From Information Geometry to Quantum Theory
Philip Goyal - State University of New York (SUNY)
15637 - 15648 of 17895 Results
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Precision gravity from Effective Field Theory.
Walter Goldberger - Yale University
SUSY breaking and gauge mediation in G-Theory GUTs
Joseph (Joe) Marsano - University of Chicago
Gauge-Invariant Summation of All QCD Virtual Gluon Exchanges
Herbert Fried - Brown University
If the CMB is right, it is inconsistent with standard inflationary Lambda CDM
Glenn Starkman - Case Western Reserve University
Triviality from the Exact Renormalization Group
Oliver Rosten - University of Sussex
Astrophysics and Cosmology through Problems - 9B
Mark Wyman - PDT Partners LLC , Niayesh Afshordi - University of Waterloo
MUBS in infinite dimensions: the problematic analogy between L2(R) and C^d
Robin Blume-Kohout - Sandia National Laboratories
Astrophysics and Cosmology through Problems - 9A
Mark Wyman - PDT Partners LLC , Niayesh Afshordi - University of Waterloo
SICs, Convex Cones, and Algebraic Sets
Howard Barnum - University of New Mexico
A Symmetry of Cosmological Observables: Looking at Hubble through the Mirror
Francis-Yan Cyr-Racine - University of New Mexico
Many key cosmological observables have a built-in symmetry under rescaling of all important length scales in the problem. This scaling symmetry can be used to make partial progress toward a complete resolution of the Hubble tension. To exploit the symmetry while respecting observational constraints…
Quantum Information and holography
Aaron Szasz - Alphabet (United States) , Beni Yoshida - Perimeter Institute for Theoretical Physics
Topics will include (but are not limited to): - Quantum error correction in quantum gravity and condensed matter - Quantum information scrambling and black hole information - Physics of random tensor networks and random unitary circuits
Cosmology (2021/2022)
Kendrick Smith - Perimeter Institute for Theoretical Physics , Gang Xu - Perimeter Institute for Theoretical Physics
This class is an introduction to cosmology. We'll cover expansion history of the universe, thermal history, dark matter models, and as much cosmological perturbation theory as time permits.
Machine Learning (2021/2022)
Lauren Hayward - Perimeter Institute for Theoretical Physics
This course is designed to introduce modern machine learning techniques for studying classical and quantum many-body problems encountered in condensed matter, quantum information, and related fields of physics. Lectures will focus on introducing machine learning algorithms and discussing how they…
Quantum Gravity
Aldo Riello - Perimeter Institute for Theoretical Physics
Topics will include (but are not limited to): Canonical formulation of constrained systems, The Dirac program, First order formalism of gravity, Loop Quantum Gravity, Spinfoam models, Research at PI and other approaches to quantum gravity.
Strong Gravity
William East - Perimeter Institute for Theoretical Physics , Giuseppe Sellaroli
This course will introduce some advanced topics in general relativity related to describing gravity in the strong field and dynamical regime. Topics covered include properties of spinning black holes, black hole thermodynamics and energy extraction, how to define horizons in a dynamical setting…
Gravitational entropy and the large scale geometry of spacetime
Neil Turok - University of Edinburgh
I’ll review a new, simpler explanation for the large scale geometry of spacetime, presented recently by Latham Boyle and me in arXiv:2201.07279. The basic ingredients are elementary and well-known, namely Einstein’s theory of gravity and Hawking’s method of computing gravitational entropy. The new…
What Compact-Object (Re)mergers Can Tell Us About Astrophysics
Chase Kimball - Northwestern University
Among the discoveries in LIGO/Virgo/KAGRA's third observing run are a handful of compact binary coelescences (CBCs) that stand out for one reason or another -- exceptional either because they were the first entry in a previously undetected class of CBCs, or because of the mass, mass ratio, or spins…
Machine Learning (2021/2022)
Lauren Hayward - Perimeter Institute for Theoretical Physics
This course is designed to introduce modern machine learning techniques for studying classical and quantum many-body problems encountered in condensed matter, quantum information, and related fields of physics. Lectures will focus on introducing machine learning algorithms and discussing how they…
Quantum Gravity
Aldo Riello - Perimeter Institute for Theoretical Physics
Topics will include (but are not limited to): Canonical formulation of constrained systems, The Dirac program, First order formalism of gravity, Loop Quantum Gravity, Spinfoam models, Research at PI and other approaches to quantum gravity.
Strong Gravity
William East - Perimeter Institute for Theoretical Physics , Giuseppe Sellaroli
This course will introduce some advanced topics in general relativity related to describing gravity in the strong field and dynamical regime. Topics covered include properties of spinning black holes, black hole thermodynamics and energy extraction, how to define horizons in a dynamical setting…
Cosmology (2021/2022)
Kendrick Smith - Perimeter Institute for Theoretical Physics , Gang Xu - Perimeter Institute for Theoretical Physics
This class is an introduction to cosmology. We'll cover expansion history of the universe, thermal history, dark matter models, and as much cosmological perturbation theory as time permits.