Latest Quantum field theory Podcast Episodes
Discussion Session: Wormholes, Black Holes and Complexity
ASC Workshops - April 06, 2021 17:32 - 52 minutes - Video ★★★★★ - 1 ratingOnline Workshop on Quantum Gravity, Holography and Quantum Information
4d Wall-Crossing and 3d Mirror symmetry
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
6D Fractional Quantum Hall Effect
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingASC Workshop: Fields and Duality 2017
A 4d-2d correspondence for Sicilian quivers
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
AGT relation and bases of states in 2D CFT
ASC Workshops - April 06, 2021 16:18 - 57 minutes - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
A holographic model for the fractional quantum Hall effect
ASC Workshops - April 06, 2021 16:18 - 30 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
A Holographic Model of the Kondo Effect
ASC Workshops - April 06, 2021 16:18 - 30 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
A HOT end of the holography meeting ..
ASC Workshops - April 06, 2021 16:18 - 33 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
Applications of Gauge-Gravity Duality Far From Equlibrium
ASC Workshops - April 06, 2021 16:18 - 59 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
ASC Workshop: Fundaments Of Gravity
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingComments on Horava gravity
Webs of W algebras
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingASC Workshop: Fields and Duality 2017
Scattering Amplitudes of Massive N=2 Gauge Theories in Three Dimensions
ASC Workshops - April 06, 2021 16:18 - 28 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
Simple Euclidean wormholes might not contribute in the path integral
ASC Workshops - April 06, 2021 16:18 - 59 minutes - Video ★★★★★ - 1 ratingI present evidence, both from a GR and a holographic viewpoint, that Coleman's Euclidean axion wormholes do not contribute to the path integral.
Six-dimensional CFTs and M5-branes
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingI will review some recent progress on six-dimensional conformal field theories, highlighting applications to the dynamics of M5-branes. On an orbifold singularity, M5s can fractionate, and they can recombine by sometimes leaving behind a 'frozen' version of the singularity. The CFTs describing th...
Spacially Modulated Phases in Holography
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
Spectrum of planar N=4 SYM as a Riemann-Hilbert problem
ASC Workshops - April 06, 2021 16:18 - 33 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
Strongly coupled metals and insulators
ASC Workshops - April 06, 2021 16:18 - 59 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
Supersymmetric partition functions and the A-model
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingI will present recent results about supersymmetric partition functions of 3d N=2 and 4d N=1 supersymmetric gauge theories with an R-symmetry. Many partition function functions on half-BPS geometric backgrounds can be viewed as expectation values of codimension-2 half-BPS defect operators on C*S^1...
The Chern-Simons Di
ASC Workshops - April 06, 2021 16:18 - 30 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
The holographic dual of an EPR pair (has a wormhole!)
ASC Workshops - April 06, 2021 16:18 - 37 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
The infrared fixed points of bad theories
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingI will present a new approach to study the RG flow in 3d N=4 gauge theories, based on an analysis of the Coulomb branch of vacua, focusing on U(N) SQCD theories with fundamental matter. The Coulomb branch is described as a complex algebraic variety and important informations about the strongly co...
The Omega deformation of rigid N=2 theories
ASC Workshops - April 06, 2021 16:18 - 53 minutes - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
The OPE Randomness Hypothesis and Euclidean Wormholes
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingRecent developments in holography indicate that the semi-classical Euclidean path-integral of Einstein gravity is much more powerful than previously anticipated. It is capable of reproducing a unitary Page curve for black hole evaporation, and can even capture some features of the discrete natu...
The principle of holography of information and its low-energy tests
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingThe principle of holography of information states that, in any theory of quantum gravity, a copy of all the information available on a Cauchy slice is also available near the boundary of the slice. This principle can be made precise and proved, under weak assumptions, for theories of gravity in A...
Thermodynamics of holographic models for QCD in the Veneziano limit
ASC Workshops - April 06, 2021 16:18 - 20 minutes - Video ★★★★★ - 1 ratingGauge/Gravity Duality 2013
The Unreasonable Effectiveness of Higher-Derivative Supergravity in AdS_4 Holography
ASC Workshops - April 06, 2021 16:18 - 54 minutes - Video ★★★★★ - 1 ratingI will describe the four-derivative corrections to four-dimensional N=2 minimal gauged supergravity and show that they are controlled by two constants. Interestingly, the solutions of the equations of motion in the two-derivative theory are not modified by the higher-derivative corrections. I wil...
Tinkertoys
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
Topological field theory on open manifolds
ASC Workshops - April 06, 2021 16:18 - 46 minutes - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
Topological partition functions and (iterated) integrals of modular forms
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingAs a consequence of electric-magnetic duality, partition functions of four-dimensional gauge theories can be expressed in terms of modular forms in many cases. I will discuss new results for the modularity of topologically twisted partition functions of N=2 and N=4 supersymmetric theories, and in...
Topological recursion, A-polynomial and quantization
ASC Workshops - April 06, 2021 16:18 - 1 hour - Video ★★★★★ - 1 ratingNew perspectives on supersymmetric gauge theories
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