Quantum Geometry of the Light Cone
Wolfgang Wieland - University of Erlangen-Nuremberg
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Instructor Discussion - Beautiful Papers
Pedro Vieira - Perimeter Institute for Theoretical Physics
Tutorial - Searches/Parameter Estimation
Harrison Siegel - Perimeter Institute for Theoretical Physics , Shio Sakon
Lecture and Tutorial: Calibration
Rob Coyne , Elenna Capote
Lecture: Compact Binary Coalescence Parameter Estimation
Daniel Williams
Lecture - Mathematical Physics, PHYS 777-
Mykola Semenyakin - Perimeter Institute for Theoretical Physics
A noncommuting charge puzzle
Shayan Majidy
The assumption that conserved quantities, also known as charges, commute underpins many basic physics derivations, such as that of the thermal state's form and Onsager coefficients. Yet, the failure of operators to commute plays a key role in quantum theory, e.g., underlying uncertainty relations…
A new construction of $c=1$ Virasoro conformal blocks
Qianyu Hao
The Virasoro conformal blocks are very interesting since they have many connections to other areas of math and physics. For example, when $c=1$, they are related to tau functions of integrable systems of Painlev\'{e} equations. They are also closely related to non-perturbative completions in the…
Lecture - Numerical Methods, PHYS 777
Erik Schnetter - Perimeter Institute for Theoretical Physics , Dustin Lang - Perimeter Institute for Theoretical Physics
Untangling the Cosmic Web: Correlations between small-scale clustering and large-scale structure
Claire Lamman - Harvard University
Gravitational forces from the largest structures in the Universe leave a detectable imprint on galaxies and their local environment. I will present a new approach to tracing the tidal field using these correlations: the intrinsic alignment of small groups of galaxies, or "multipelts". Multiplets…
Lecture - Mathematical Physics, PHYS 777-
Mykola Semenyakin - Perimeter Institute for Theoretical Physics
Lecture - Numerical Methods, PHYS 777
Erik Schnetter - Perimeter Institute for Theoretical Physics , Dustin Lang - Perimeter Institute for Theoretical Physics
Area metrics: Modified gravity from quantum gravity
Johanna Borissova - Perimeter Institute
Area metrics define generalized geometric backgrounds to describe spacetime. They are suggested at various places in classical field theory and arise within different approaches to quantum gravity. On these grounds, after introducing the notion of an area metric, I will consider covariant area…