A5007042010- Black Holes and Theoretical Physics
- Cosmology and Gravitation Theories
- Noncommutative and Quantum Gravity Theories
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Quantum Electrodynamics and Casimir Effect
- Algebraic structures and combinatorial models
- Nonlinear Waves and Solitons
- Relativity and Gravitational Theory
- Homotopy and Cohomology in Algebraic Topology
- Computational Physics and Python Applications
- Quantum many-body systems
- Galaxies: Formation, Evolution, Phenomena
- Quantum Mechanics and Applications
- International Science and Diplomacy
- Algebraic and Geometric Analysis
- Advanced Differential Equations and Dynamical Systems
- Advanced Thermodynamics and Statistical Mechanics
- Astrophysical Phenomena and Observations
- Advanced Differential Geometry Research
- Quantum chaos and dynamical systems
- Cold Atom Physics and Bose-Einstein Condensates
- Pulsed Power Technology Applications
- Distributed and Parallel Computing Systems
- Biofield Effects and Biophysics
Princeton University
2015-2025
Institute for Advanced Study
1993-2009
University of Amsterdam
1995-2000
Delta Institute for Theoretical Physics
1988-2000
We investigate a dilaton gravity model in AdS2 proposed by Almheiri and Polchinski [1] develop 1d effective description terms of dynamical boundary time with Schwarzian derivative action. show that the is equivalent to version Liouville theory, its dynamics symmetries via standard canonical framework. include coupling arbitrary conformal matter analyze action presence possible sources. compute commutators local operators at large separation, match result shift due gravitational shockwave...
Recently, a duality between Liouville theory and four dimensional $ \mathcal{N} = 2 gauge has been uncovered by some of the authors. We consider role extended objects in theory, surface operators line operators, under this correspondence. map such to specific theory. employ connection compute expectation value general supersymmetric 't Hooft-Wilson variety theories.
A bstract Recent work by Zamolodchikov and others has uncovered a solvable irrelevant deformation of general 2D CFTs, defined turning on the dimension 4 operator $$ T\overline{T} <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mi>T</mml:mi> <mml:mover> <mml:mo>¯</mml:mo> </mml:mover> </mml:math> ,the product left- right-moving stress tensor. We propose that in holographic dual, this represents geometric cutoff removes asymptotic region AdS places QFT Dirichlet wall at finite...
We obtain exact expressions for a general class of correlation functions in the 1D quantum mechanical model described by Schwarzian action, that arises as low energy limit SYK model. The answer takes form an integral momentum space amplitude obtained via simple set diagrammatic rules. derivation relies on precise equivalence between theory and suitable large $c$ 2D Virasoro CFT. mapping from to is similar construction kinematic space. also compute out-of-time ordered four point function....