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A voyage through undulating dark matter and the GUTs of u(48)
This talk will be split into two distinct halves: The first half will be based on the paper arxiv:2007.03662 and suggest that an interplay between microscopic and macroscopic physics can...
Dec 15, 2020
The Fully Constrained Formulation: local uniqueness and numerical accuracy
In this talk I will introduce the Fully Constrained Formulation (FCF) of General Relativity. In this formulation one has a hyperbolic sector and an elliptic one. The constraint equations are...
Dec 16, 2020
Quantum spacetime and deformed relativistic kinematics
In this seminar, I will consider a deformed kinematics that goes beyond special relativity as a way to account for possible low-energy effects of a quantum gravity theory that could...
Dec 16, 2020
Non-local quantum computation and holography
Relativistic quantum tasks are quantum computations which have inputs and outputs that occur at designated spacetime locations. Understanding which tasks are possible to complete, and what resources are required to...
Dec 16, 2020
Photon Emission from Circular Equatorial Orbiters around Kerr Black Holes
We consider monochromatic and isotropic photon emission from circular equatorial Kerr orbiters. We calculate the critical curve delineating the region of photon escape from that of photon capture in each...
Dec 17, 2020
Spacetime and quantum theory: insights via quantum foundations
While spacetime and quantum theory are crucial parts of modern theoretical physics, the problem of quantum gravity demonstrates that their full relationship is not yet completely understood. In my talk...
Dec 18, 2020
Mathematical Physics Seminar
Abstract TBA
Jan 01, 2018
ILQG Seminar
Abstract TBA
Jan 02, 2018
Cosmology and Gravitation Seminar
Abstract TBA
Jan 02, 2018