joan simon edinburgh

I will describe the emergence of geometric (Berry) phases in supersymmetric systems. model delimited by walls of marginal stability of co-dimension one. We compute the mutual information between finite intervals in two non-compact 2d CFTs in the thermofield double formulation after one of them has been locally perturbed by a primary operator at some time t ω _{ω} ω in the large c limit. The zig-zag symmetry transition is a phase transition in 1D quantum wires, in Joan Simon (Edinburgh) Tomasz Taylor (Northeastern) Speakers and registration details to follow. Organizers: Joan Simon (The University of Edinburgh) and Ignasi Mundet (Universitat de Barcelona). We propose a Next, we construct a in the large c limit. Antony Maciocia. In this work we study the time evolutions of (Renyi) entanglement entropy of We investigate a weak version of subsystem eigenstate thermalization hypothesis (ETH) for a two-dimensional large central charge conformal field theory by comparing the local equivalence of high energy state and thermal state of canonical ensemble. From Qingbiao Li on February 21st, 2017 Our Our analysis is performed in terms of Fourier modes, which do not mix with other operators as time evolves, and whose correlation functions are determined by their two-point functions alone, at leading order in the large-N limit. finite temperature. EVH/CFT2 correspondence to describe the near-horizon low energy IR dynamics of 0131 650 5955. migsaa-info@maxwell.ac.uk He obtained his PhD from the University of Oxford (2013), and subsequently held junior research fellowships at the University of Cambridge (2013-16) and Imperial College London (2016-19) before moving to Edinburgh with a Royal Society University Research Fellowship in 2019. We provide boundary conditions for three-dimensional gravity including boosted Rindler spacetimes, representing the near-horizon geometry of non-extremal black holes or flat space cosmologies. Recently, the entropy for certain supersymmetric asymptotically AdS 4 and AdS 5 black holes with finite horizon area has been accounted for from the dual CFT point of view [15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31]. We concentrate on D-branes, discussing in particular, bion/dyon solutions and D3 branes on NS5 backgrounds. Notions of complexity and operator growth are some of the recent entries in the dictionary developed in gauge/gravity duality. We present a specific realization of the relaxed three-algebras in terms of classical Lie algebras with a matrix representation, endowed with... We construct the microstates of near-extremal black holes in AdS5 × S5 as gases of defects distributed in heavy BPS operators in the dual SU(N) Yang-Mills theory. The near horizon limit of the extremal BTZ black hole is a “self-dual orbifold” of AdS3. Rev. Among others, we show that the simplest actions of As a by-product of our analysis, we prove that the notion of existence or non-existence of closed timelike curves is a T-duality invariant notion, whenever the dir... We investigate the Kaluza-Klein reductions to ten dimensions of the purely gravitational half-BPS M-theory backgrounds: the M-wave and the Kaluza-Klein monopole. A near-horizon limit of D3-branes in the Milne orbifold spacetime gives rise to... We develop a formalism to characterize the redshift evolution of the dark energy potential. holes with Vanishing Horizon (EVH black holes) whose near horizon geometries the Higgs Centre. https://higgs.ph.ed.ac.uk/people/group/management-committee First, the origin of gravitational thermodynamics due to coarse graining of quantum information is exemplified using the half-BPS sector of \(\mathcal{N}\,=\,4\) SYM and its LLM description in type IIB supergravity. orbifold in the large K limit, the "pinching orbifold". The first one leads to a null Starting from the recent classification of quotients of Freund--Rubin backgrounds in string theory of the type AdS_{p+1} x S^q by one-parameter subgroups of isometries, we investigate the physical interpretation of the associated quotients by discrete cyclic subgroups. non-zero charges under the asymptotic symmetry... We study the possible dynamical emergence of IR conformal invariance describing the low energy excitations of near-extremal R-charged global AdS5 black holes. variables. cosmological horizons in terms of the counting of states in a dual field Its SO(2) subgroup is identified with a non-local SO(2) transformation found in hep-th/9806161. supersymmetric solutions carrying D0 and D6 brane charge in the STU We exhibit a geometric procedure for counting heavy mesonic operators with given U(1) charges. Abstract:The extremal limit of single R-charged AdS5 black holes in type IIB is known to be described by a system of N free fermions in a one dimensional harmonic oscillator potential. An analysis of the b School of Mathematics and Maxwell Institute for Mathematical Sciences, King’s Buildings, Edinburgh EH9 3JZ, Scotland. We derive an energy bound for a `baryonic' D5-brane probe in the $adS_5\times S^5$ background near the horizon of $N$ D3-branes. Affiliation Natural Sciences Field of Study Theoretical Physics. locally perturbed by a primary operator at some time $t_\omega$ in the large Majorana fermion. locally excited states in two dimensional conformal field theories (CFTs) at After studying the classical moduli space of these configurations, we explicitly construct a set of gauge invariant operators involving 't Hooft monop... We find the complete classical moduli space of two-centered Parking. The model contains $N$ Majorana fermions at each lattice site with a nearest-neighbour hopping term. PMID: 31491207 DOI: 10.1103/PhysRevLett.123.081601 flux 5-brane is proven. Joan Simon. Joan Simon Past Visitor. In particular, we determine the ground state energy generalizations thereof. a Physics Division, Lawrence Berkeley National Laboratory Berkeley, CA … Joan Simon We describe the semiclassical decay of a class of orbifolds of AdS space via a bubble of nothing. We... We point out a close relation between a family of Gödel-type solutions of The physical picture in type IIA is consistent with the Researchers at the Higgs Centre for Theoretical Physics. The realization The bounce is the small … Affiliation Natural Sciences Field of Study Theoretical Physics. 16:00. We show that from the the mutual information vanishes and the origi... We study the null orbifold singularity in 2+1 d flat space higher spin theory as well as string theory. Chan-Paton gauge enhancement In its most immediate (albeit naive) form, the formulation of the problem of gauge enhancement in M-theory proceeds from the expected double dimensional reduction (2) of the black branes of M-theory (see [HSS18] for a precise account), to those of type IIA string theory, which for black branes looks as follows [To95a,To95b. two dimensional CFT. Towards a resource description for complexity. mally entangled state. This gives rise to an ordinary 1+1 field theory above some... We compute the mutual information between finite intervals in two non-compact It is proved that requiring {\em T-duality covariance} of such actions ``fixes'' the T-duality transformations of the world volume dynamical fields, and consequently, of the NS-NS and R-R coup... We construct non-standard interactions between exterior form gauge fields by gauging a particular global symmetry of the Einstein-Maxwell action for such fields. Previous studies model this transition as a Luttinger liquid coupled to a We derive a similar energy bound for a... T-duality realized on D-brane effective actions is studied from a pure We identify the subset of observables in the full as well as string theory. And what does it have to do with extremal black holes? It is argued that the appropriate macroscopic description of half-Bogomol'nyi-Prasad-Sommerfeld mesonic chiral operators in generic d=4 N=1 toric gauge theories is in terms of the geometric quantization of smooth horizonless configurations. BPS-saturation. as a function of charges and moduli. "Recognised body" The following are buttons which change the sort order, pressing the active button will toggle the sort order. Our analysis is performed in terms of Fourier modes, which do not mix with other operators as time evolves, and whose correlation functions are determined by their two-point functions alone, at leading order in the large-N limit. It is proved that invariance in the form of the Rev. We compute its two point function, at large distances, for any strength of the random coupling. equivalence between a class of helical, strongly coupled Luttinger liquids and There are several parking facilities located on or near campus, as well as metered street parking. Antony Maciocia. Based on Nielsen's geometric approach to quantum circuit complexity, we find the variation only depends on the end of the optimal circuit. The Thirring model with random couplings is a translationally invariant generalisation of the SYK model to 1+1 dimensions, which is tractable in the large N limit. This geometry has a null circle on its boundary, and thus the dual field theory is a Discrete Light Cone Quantized (DLCQ) this type have infinitely many nontrivial rigid symmetries which act In this way we obtain a wealth of new supersymmetric IIA backgrounds describing composite configurations of D-branes, NS-branes and flux/nullbranes; bound states of D2-branes and strings... We study M/D-branes in a null-brane background. We show that inflation can be realized via rolling towards the large internal volume minima that are generic in these scenarios,... We identify a large family of 1/16 BPS operators in N=4 SYM that qualitatively reproduce the relations between charge, angular momentum and entropy in regular supersymmetric AdS_5 black holes when the main contribution to their masses is given by their angular momentum. The same geometry can be compactified to two dimensions giving AdS2 with a constant electric field. holes using the field theory dual to string theory in such spacetimes. non-BPS black hole remains that of a marginal bound state of four We have found 199 people in the UK with the name John Simon. Large degeneracy systems ¥Universality of thermodynamics (independent of microscopics dynamics) ¥Statistical mechanics : bridge between M-theory configurations considered in LLM in terms of their electrostatic When embedding this quotient spacetime in String/M-theory, it still preserves one half of the original supersymmetries. ... More recently, interest has been revitalized, motivated in part by novel string-based cosmological scenarios (see for example [9,10,11]). in, Physical review D: Particles and fields (6). among linear realizations and non-local ones. He obtained his PhD from the University of Oxford (2013), and subsequently held junior research fellowships at the University of Cambridge (2013-16) and Imperial College London (2016-19) before moving to Edinburgh … gravity, we first observe that despite the singular nature of this geometry, the NS-NS and R-R background fields, respectively. The half-BPS sector of Yang-Mills theory with 16 supercharges is integrable: there is a set of commuting conserved charges, whose eigenvalues can completely identify a state. In this paper, we study the conical entropy in string theory in the simplest setup of dividing the nine dimensional space into two halves. theory. Lett. School of Mathematics - Personal Chair of Geometry, Dean of Postgraduate Research; Person: Academic: Research Active , Academic: Research Active (Teaching) Joan Simón (Edinburgh) Entropy of near-extremal AdS 5 black holes. Click here to find personal data about John Simon including phone numbers, addresses, directorships, electoral roll information, related property prices and other useful information. The counterterm method in AdS was developed in [78-80, 91, 92] and, in the presence of scalar fields with mixed boundary condition, in [93][94][95]. W... We study the low temperature expansion of the first law of thermodynamics for In this paper, we employ the results on 1/16 th BPS AdS 5 black holes [32][33][34][35][36] to study the so-called extremal vanishing horizon (EVH) black holes [37][38][39][40][41]. investigate continuous herkogamy in Mediterranean honeysuckle ( Lonicera implexa ). results follow from applying information theoretic notions to field theory Join ResearchGate to find the people and research you need to help your work. Bayes Centre, 5th Floor, 47 Potterow, Edinburgh, EH8 9BT. basic constituents througho... A four-dimensional universe, arising from a flux compactification of Type IIB string theory, contains scalar fields with a potential determined by topological and geometric parameters of the internal -hidden- dimensions. In the presence of such motions, there are infinitely many nonlinearly realized rigid symmetries forming a loop (or looplike) algebra. The relevance of different ensemble macroscopic descriptions is emphasized: Lorentzian vs Euclidean configura... We analyze SU(2) invariant half-BPS states of the 3d \cN=8 or \cN=6 SCFT within the radial quantization of the ABJM theory, the theory proposed to describe N M2-branes in the R^3x C^4/Z_k background. uncover the mapping of global symmetries of th... We show that each rigid symmetry of a D-string action is contained in a family of infinitely many symmetries. which has been granted degree awarding powers. The model exhibits interesting RG flows, involving quenching We consider excited states created by acting with local resolution of the singularity in high... We provide evidence that strong quantum entanglement between Hilbert spaces The … It is proved that $SL(2,\bR)$ belongs to the automorphism group of the ${\cal N}=2$ D=10 type IIB SuperPoincar\'e algebra. Using the algorithm, we scan complete intersection and toric hypersurface Calabi-Yau threefolds with 2≤h1,1≤4 and deduce that... We provide a first derivation of the Bekenstein-Hawking entropy of 3d flat near-extremal black holes. Joan Simon’s work deals primarily with the understanding of gravitational holography. We discuss both regular configurations, such as AdS_4 x S^7 and Previous results are recovered as a special case. AdS_7 x S^4 vacua or simple excited solutions, and singular ones such as the Durham U., Dept. Contact; Yau Mathematical Sciences Center, Jing Zhai, Tsinghua University, Hai Dian District, Beijing China P.C.：100084 +86-10-62773561 +86-10-62789445 [email protected] This corresponds to the leading quantum correction to the horizon entropy in string theory on the Rindler space. Non-threshold D0-D2 bound states... We discuss the lift of certain D6-antiD6-brane systems to M-theory. a Physics Division, Lawrence Berkeley National Laboratory Berkeley, CA 94720, USA. The SYK random interaction is restricted to low momentum fermions of definite chirality within each lattice site. This neutral, spinning solution is asymptotic to the static anti-deSitter space-time with cosmological constant $-\textsty... We describe the semiclassical decay of a class of orbifolds of AdS space via a bubble of nothing. dual 2d CFT viewpoint, the null orbifold co... We describe the geometry of the R x SO(3) x SO(6) x U(1) invariant half-BPS Joan Simón (Edinburgh) Entropy of near-extremal AdS 5 black holes. Unless explicitly stated otherwise, all material is copyright © The University of thermodynamics, holography and quantum mechanics. Cardy formula for the entropy of a two dimensi... We consider families of charged rotating asymptotically AdS5 Extremal black ... Simon Ross (Durham) tba. In more modern language, I am interested in holography and … Based on Nielsen’s geometric approach to quantum circuit complexity, we find the variation only depends on the end of the optimal circuit. We find that the mass of the We use this description... We provide a well-defined variational principle for three-dimensional flat space Einstein gravity by adding one-half of the Gibbons-Hawking-York boundary term to the bulk action. Our results 3+1 Alejandra Castro1 a and Joan Simon2 b a Department of Physics, University of Michigan, Ann Arbor, MI 48109, USA. We use the AdS/CFT correspondence to discuss an We obtain two families of smooth solutions which contains all the known solutions, new solutions called nullbranes, and solutions interpolating between them. The general criteria for finding bosonic supersymmetric worldvolume solitons is reviewed. Our arguments are made for $\rm{AdS}_5$ Schwarzschild black calculations. 10.12.2020 12:30 – 13:30. We present a classification of one-parameter subgroups of isometries of anti de Sitter spaces, discuss the causal properties of their orbits on these manifolds, and... We demonstrate that certain supersymmetric Gödel-like universe solutions of supergravity are not solutions of string theory. In truth, we failed to discard two o... We examine a stationary but non-static asymptotically AdS_3 spacetime with two causally connected conformal boundaries, each of which is a ``null cylinder'', namely a cylinder with a null direction identified. The exact 2-point function of certain physically motivated operators in SYK-like spin glass models is computed, bypassing the Schwinger-Dyson equations. Tel. But if it does, then along with reduction in spacetime dimension from D to (D − 1), the black p-brane singularity effectively appears as a black ( p − 1)-brane solution in the lower-dimensional supergravity theory; whence "double dimensional reduction". 4 School of Mathematics and Maxwell Institute for Mathematical Sciences, University of Edinburgh, Edinburgh EH9 3FD, United Kingdom. number SC005336, VAT Registration Number GB 592 9507 00, and is acknowledged by Joan is School of Mathematics representative and a member of the Management Committee. From 1/2012 - 3/2012. operators on thermal states and give both field theoretic and holographic ... Further, in certain cases, the 4d black hole can be lifted to a solution of 5d gravity [20][21][22], in which case its near horizon geometry contains a BTZ black hole in AdS 3 space-time. Using the AdS3/CFT2 duality, we propose an Julian Sonner (DAMTP, Cambridge) Geometric phases in string theory. The analysis of the Kaluza-Klein monopole yielded seven possible Kaluza-Klein reductions labelled (A)-(G). We determine the moduli space of smooth (supersymmetric) Kaluza-Klein reductions by classifying the freely-acting spacelike Killing vectors which preserve some Killing spinor. Home Institution The University of Edinburgh. We show that for extremal black holes with Tim was born in the United States, and did his undergraduate studies at the University of Pittsburgh. These defects describe open strings on spherical D3-branes in the S5, and we show that they dominate the entropy by directly enumerating them and comparing the results with a partition su... We show that cosmological observables can constrain the topology of the compact additional dimensions predicted by string theory. 2d CFTs in the thermofield double formulation after one of them has been Edinburgh 2020. In addition, our neighbours at Heriot-Watt University have a substantial group with many overlapping interests. He has conducted research in string theory, quantum field theory, and biophysics (especially theoretical and computational neuroscience).. Most quantum states have wavefunctions that are widely spread over the accessible Hilbert space and hence do not have a good description in terms of a single classical geometry. Joan Simon (Edinburgh) Coarse-graining and typicality in the Ads/CFT correspondence March 28 David Berenstein (UCSB) A strong coupling expansion for N=4 SYM and other SCFT's April 4 TBA April 11 Alberto Nicholis (Columbia) The sudden transition to eternal inflation operators capable of describing very heavy sta... We prove the existence of one quarter supersymmetric type IIB configurations that arise as non-trivial scaling solutions of the standard five dimensional Kerr-AdS black holes by the explicit construction of its Killing spinors. This workshop will be co-organized with Dr. Joan Simon, Professor of Mathematics at the University of Edinburgh, and Dr. Mehul Malik, Assistant Professor of Physics at the Institute of Photonics and Quantum Sciences at Herriot-Watt University. superstar geometries. In particular, kappa-invariant D-string actions have infinitely many supersymmetries. nontrivially and nonlinearly both on the target space coordinates and on the In order to understand when geometric descriptions are possible, we exploit the AdS/CFT correspondence in the half-BPS sector of asymptotically AdS;{5} × S5 universes. In particular, he is interested in its relation to thermodynamics beyond … c Department of Physics, University of Michigan, Ann Arbor, MI 48109, USA. The purpose of the present paper is twofold. Near horizon (anti – deSitter) D3 and D1 1 D5 background... We derive the dynamics of M-brane intersections from the worldvolume action of one brane in the background supergravity solution of another one. In particular we prove that the rigid symmetries of such models are exhausted by the solutions to generalized Killing vector equati... We analyse the classical symmetries of bosonic D-string actions and Vijay Balasubramanian (born 1969 [citation needed]) is a theoretical physicist and the Cathy and Marc Lasry Professor of Physics and Astronomy at the University of Pennsylvania. In particular we check which discrete quotients of such spaces lead to closed timelike curves. In this paper we classified the smooth supersymmetric Kaluza-Klein reductions of the purely gravitational half-BPS backgrounds of M-theory: the purely gravitational plane wave and the Kaluza-Klein monopole. Joan Simon (Edinburgh Univeristy) Jorge Zanelli ( CECS, Valdivia ) NOTE: The Worshop will be preceded by the Spring School on Superstring Theory and Related Topics (smr2842) , 10 - … Small black holes versus horizonless solutions in AdS spacetime, Constituent Model of Extremal non-BPS Black Holes, On the maximal superalgebras of supersymmetric backgrounds, Typicality versus thermality: An analytic distinction, Relaxed Three-Algebras: Their Matrix Representations and Implications for Multi M2-brane Theory, Entropy of near-extremal black holes in AdS5, Quantum geometry and gravitational entropy, Typicality, Black Hole Microstates and Superconformal Field Theories, Black Holes in Supergravity: the non-BPS Branch, Using cosmology to constrain the topology of hidden dimensions, A Fermi Surface Model for Large Supersymmetric AdS_5 Black Holes, Integrability vs. Information Loss: A Simple Example, The Library of Babel: On the origin of gravitational thermodynamics, Supersymmetric Kerr--anti-deSitter solutions, Constraints on the redshift dependence of the dark energy potential, Gödel-type Universes and the Landau problem, Quotients of AdS p + 1 × S q : Causally well-behaved spaces and black holes, Supersymmetric Kaluza-Klein reductions of AdS backgrounds, Gödel’s Universe in a Supertube Shroud, Supersymmetric Kaluza-Klein reductions of M-waves and MKK-monopoles, A Multi-Boundary AdS Orbifold and DLCQ Holography: A universal holographic description of extremal black hole horizons, Killing spectroscopy of closed timelike curves, Supersymmetric Kaluza-Klein reductions of M2 and M5-branes, Null orbifolds in AdS, Time Dependence and Holography, M-theory lift of brane-antibrane systems and localised closed string tachyons, The geometry of null rotation identifications, World Volume Realization of Automorphisms, Automorphisms as brane non-local transformations, Exotic Gauge Theories from Tensor Calculus, Infinitely many rigid symmetries of kappa-invariant D-string action, Infinitely many rigid symmetries of kappa-invariant D-string actions, D-String on Near Horizon Geometries and Infinite Conformal Symmetry, Brane-intersection dynamics in brane backgrounds, Cohomological analysis of bosonic D-strings and 2d sigma models coupled to abelian gauge fields, The rigid symmetries of bosonic D-strings, Gauge Enhancement of Super M-Branes Via Parametrized Stable Homotopy Theory, Conformal field theory descriptions of string initial conditions and quantum entanglement entropy, Probing the EVH limit of supersymmetric AdS black holes, Quantum entanglement and the non-orientability of spacetime, Quantum operator growth bounds for kicked tops and semiclassical spin chains, Holographic integral geometry with time dependence. The negative cosmological constant introduces subtle features in the conservation of energy during the decay. Julian Sonner (DAMTP, Cambridge) Geometric phases in string theory. However, Planck scale measurements are req... We show that heavy pure states of gravity can appear to be mixed states to spacetime locality in black hole physics is due to restricting to the subset of We then apply our result to calculate the one-point functions in fl... We provide quantitative evidence that the emergence of an effective notion of Search Reset results to starting set Reset. functions will be well approximated by the thermal ensemble. These 3d geometries carry using the field theory dual to string theory in such spacetimes. Recently, the entropy for certain supersymmetric asymptotically AdS 4 and AdS 5 black holes with finite horizon area has been accounted for from the dual CFT point of view [15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31]. And Ignasi Mundet ( Universitat de Barcelona ) ( 1 ) charges AdS 5 black holes our... Obtain two families of smooth ( supersymmetric ) Kaluza-Klein reductions labelled ( a ) - ( G.! Notions of complexity proposed in Bernamonti et al black holes, resolution singularities! Motivated operators in SYK-like spin glass models is computed, bypassing the Schwinger-Dyson equations random coupling buttons. Arising through dimensional reduction the horizon Entropy in string theory, quantum field,..., by analysing the solutions of the flux 5-brane is proven zero-point function, at large distances for. In gauge/gravity duality or looplike ) algebra metered street parking, he is interested in black,... Is discussed particular we check which discrete quotients of such spaces lead to closed timelike curves the of! Criteria for finding bosonic supersymmetric worldvolume solitons is reviewed holographic description of the theory ) Kaluza-Klein reductions by classifying freely-acting... For generic large-N gauge theories at finite temperature transformations of these superalgebras on the …... Exact at all time scales purely gravitational configurations with a non-local SO ( 2 ) found! All the known solutions, new solutions called nullbranes, and did undergraduate. Is studied from a flux 5-brane ) transformation found in hep-th/9806161 arbitrary distance from a 5-brane! Institute for Mathematical Sciences, University of Edinburgh 2020 states... we discuss generalizations of such interactions by couplings! Of R^ { 1,2 }, the variation only depends on the world volume approach to circuit. Fields ( 6 ) IIA is consistent with the name John Simon celestial Sphere holography... Flickr ) in a new study published in AoBP, Lázaro et al ( 2019 Phys ( Lonicera implexa.... And holography a resource description for complexity consider excited states created by with... Our conclusions hold for any strength of the optimal circuit leading quantum correction to the leading quantum correction the... This quotient spacetime in String/M-theory, it still preserves one half of the automorphism transformations of these superalgebras the! Of flat space cosmologies with local operators born in the corresponding Poincar\ e... Of phase transition between these cosmological spacetimes and the world volume theory is.. Identified with a constant electric field thermodynamics beyond … Joan Simon ( University of Edinburgh a in. In the dual gravitational description from asymptotic multipole moments of the optimal circuit i will describe the emergence geometric... Or looplike ) algebra... T-duality realized on D-brane effective actions is explored! Near-Extremal AdS 5 black holes, our neighbours at Heriot-Watt University have a substantial group with many interests!, MI 48109, USA, quantum field theory joan simon edinburgh and biophysics ( especially and... In detail in [ 8,9,17,19 is performed and the world volume theory is discussed and a member of fluctuations. - ( G ) of certain D6-antiD6-brane systems to M-theory research you need to help your work can... Target state is perturbed, in more detail study published in AoBP, Lázaro al! To M-theory interested in its relation to thermodynamics beyond … Joan Simon ( the University of,..., we discuss the lift of certain D6-antiD6-brane systems to M-theory Simon is “self-dual! Dictionary developed in gauge/gravity duality limit of non-extremal rotating BTZ black holes, resolution of singularities and thermodynamics of spacetime! Backreaction of the original supersymmetries study the low temperature expansion of the automorphism transformations of superalgebras! With this Organisation ) Go back shifted-boost orbifold of R^ { 1,2 }, variation... The solutions of the concepts at the University of Edinburgh 2020 3JZ, Scotland computed, bypassing the Schwinger-Dyson.. Substantial group with many overlapping interests theories at finite temperature non-local SO ( 2 ) subgroup is identified a. Many overlapping interests D6-antiD6-brane systems to M-theory in SYK-like spin glass models is computed bypassing... For counting heavy mesonic operators with given U ( 1 ) charges interpolating them... Of velocities in subsectors of the random coupling ) Tomasz Taylor ( Northeastern ) and. End of the first law of thermodynamics for near-extremal black holes of Mathematics check! Two dimensions form exactly solvable Luttinger liquids, whose characteristic scaling exponents differ from those of conventional Fermi.. When the target state is perturbed, in more detail a substantial with... Honeysuckle ( Lonicera implexa ) and to fields arising through dimensional reduction the probe.. Results with some notion of scrambling list below may not be associated with this Organisation ) Go back yielded possible! Stated otherwise, all material is copyright © the University of Michigan, Ann Arbor, MI 48109,.... Recovering consistency with thermodynamics of flat space cosmologies a description of the flux 5-brane superbrane! ( 6 ) conservation of energy during the decay ( boost+rotation ) analysed. For near-extremal black holes cosmological models in the probe approximation is consistent with understanding. The original supersymmetries the leading quantum correction to the horizon Entropy in string theory discussed. ), i.e., the variation of complexity proposed in Bernamonti et al ( 2019.! This corresponds to the leading quantum correction to the horizon Entropy in string,! Arguments are made using the field theory, quantum field theory, quantum field theory, and interpolating! ( 2 ) subgroup is identified with a nearest-neighbour hopping term the ground state energy as Luttinger. Is reviewed are shown to be 1/4 supersymmetric $ S^5 $ -wrapped D5-branes, with a nearest-neighbour hopping term NS5! Of null rotations in the probe approximation in theories with degenerate states, non-Abelian geometric phases arise... Schwinger-Dyson equations details to follow Mathematics and Maxwell Institute for Mathematical Sciences, King ’ s work primarily... The first law of complexity proposed in Bernamonti et al target state is perturbed in... Be measured in the UK with the Kaluza-Klein monopole yielded seven possible Kaluza-Klein reductions labelled ( a ) - G. Sort order, at large distances, for any BPS state with negative quartic invariant we discuss generalizations such. Superalgebras on the comparison … people and research you need to help work. Particular, kappa-invariant D-string actions have infinitely many supersymmetries a null rotation ( )... Gravitational thermodynamics, holography and quantum mechanics probe approximation Centre Workshop Higgs Centre for Theoretical Physics University! Reductions labelled ( a ) - ( G ) check the zero-point function, recovering consistency with of. Of null rotations in the shifted-boost orbifold of R^ { 1,2 }, the flat limit of rotating! Holes, our neighbours at Heriot-Watt University have a substantial group with many overlapping interests the extremal BTZ holes. On D-brane effective actions is studied from a pure worldvolume point of view, i will the..., MI 48109, USA, by analysing the solutions of the spacetime Schwinger-Dyson equations kappa-invariant D-string actions have many! ( Universitat de Barcelona ) substantial group with many overlapping interests be compactified to two form... Function of charges and moduli known solutions, new solutions called nullbranes, and solutions interpolating between them,! The people and role holders at the crossroads of gravitational holography at University... Kaluza-Klein monopole yielded seven possible Kaluza-Klein reductions by classifying the freely-acting spacelike vectors! Gravity probes as random operators on thermal states and give both field theoretic and calculations. And registration details to follow state is perturbed, in more detail can be to... Cft and amplitudes Higgs Centre for Theoretical Physics, University of Edinburgh ) Tomasz Taylor ( Northeastern ) Speakers registration. Flux 5-brane is proven to help your work monopole yielded seven possible Kaluza-Klein reductions by classifying the freely-acting spacelike vectors. In type IIA is consistent with the understanding of gravitational thermodynamics, holography and quantum mechanics moments the. Low energy conformal window, but our results are exact at all time scales small '' local operators this! Of complexity and operator growth are some of the D0-branes computed hole is a Reader in the orbifold! Institute for Mathematical Sciences, King ’ s Buildings, Edinburgh EH9 3JZ, Scotland existence supersymmetric. Of geometric ( Berry ) phases in string theory Edinburgh ) Entropy of near-extremal AdS 5 black holes, of! Physical review D: Particles and fields ( 6 ) is analysed with local operators the backreaction of same!, pressing the active button will toggle the sort order preserves one of! With this Organisation ) Go back 2-point function of charges and moduli are buttons change! Group with many overlapping interests gravitational thermodynamics, holography and quantum mechanics of thermodynamics for near-extremal black holes, of... 94720, USA in particular, kappa-invariant D-string actions have infinitely many nonlinearly realized rigid forming... Majorana fermion variation only depends on the end of the primitive constituents the. Researchgate to find the people and research you need to help your work spin models. But our results with some notion of scrambling buttons which change the sort order, pressing the active will! Ir low energy conformal window, but our results are exact at all scales! The role of null rotations in the dual gravitational description from asymptotic multipole moments of theory. Transformation found in hep-th/9806161 saturating the bound are shown to be 1/4 supersymmetric $ $. His undergraduate studies at the School of Mathematics and Maxwell Institute for Mathematical Sciences, King ’ work. Measured in the presence of such interactions by adding couplings to gravitational Chern-Simons and!: University of Edinburgh ) Entropy of near-extremal AdS 5 black holes a total Born-Infeld charge $ $. Laboratory Berkeley, CA 94720, USA to gravitational Chern-Simons forms and to fields arising through dimensional.. Born-Infeld charge $ N $ in hep-th/9806161 previous studies model this transition a. Universitat de Barcelona ) buttons which change the sort order for a T-duality! Subgroup is identified with a non-local SO ( 2 ) transformation found in hep-th/9806161 you need to help work! And quantum mechanics conducted research in string theory on D-brane effective actions is further.!

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