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- University of WaterlooCA402 papers
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65 papers · 1 filter
The fate of the conformal order
Alex Buchel
We use holographic correspondence to study transport of the conformal plasma in in a phase with a spontaneously broken global symmetry. The dual black bra…
Observational Evidence for Enhanced Black Hole Accretion in Giant Elliptical Galaxies
Michael McDonald, Brian R. McNamara, Michael S. Calzadilla +5
We present a study of the relationship between black hole accretion rate (BHAR) and star formation rate (SFR) in a sample of giant elliptical galaxies. These galaxies, which live a…
A path integral formulation for particle detectors: the Unruh-DeWitt model as a line defect
I. M. Burbano, T. Rick Perche, Bruno de S. L. Torres
Particle detectors are an ubiquitous tool for probing quantum fields in the context of relativistic quantum information (RQI). We formulate the Unruh-DeWitt (UDW) particle detector…
Chiral hydrodynamics in strong external magnetic fields
Martin Ammon, Sebastian Grieninger, Juan Hernandez +4
We construct the general hydrodynamic description of (3+1)-dimensional chiral charged (quantum) fluids subject to a strong external magnetic field with effective field theory metho…
LOFAR Detection of 110-188 MHz Emission and Frequency-Dependent Activity from FRB 20180916B
Z. Pleunis, D. Michilli, C. G. Bassa +32
FRB 20180916B is a well-studied repeating fast radio burst source. Its proximity (~150 Mpc), along with detailed studies of the bursts, have revealed many clues about its nature --…
No-Go Theorems on Localization of Gravity around Higher Codimensional Branes in Noncompact Extra Dimensions
Shing Yan Li
We study the brane world scenario of a single brane (or a single stack of branes) with codimension higher than one. When the extra dimensions are not small, localization of gravity…