Quantum statistical field theory: an introduction to Schwinger’s variational method with Green’s function nanoapplications, graphene and superconductivity, by N. J. M. Horing
Sign Up to like & getrecommendations! Published in 2018 at "Contemporary Physics"
DOI: 10.1080/00107514.2018.1450301
Abstract: This is a wonderful text, offering many gems and insights, which will be invaluable to anyone interested in condensed matter field theory. The text offers a comprehensive treatment of many applicat... read more here.
Keywords: field; field theory; statistical field; quantum statistical ... See more keywords
Quantum statistical mechanics of dissolving Abelian Higgs vortices
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/accc18
Abstract: The quantum partition function for Abelian Higgs vortices at high density—the regime of dissolving vortices—is calculated explicitly, using spectral data for the Beltrami Laplacian on the N-vortex moduli space CPN with a scaled Fubini–Study metric.… read more here.
Keywords: quantum statistical; higgs vortices; low temperature; mechanics ... See more keywords
Quantum statistical effect induced through conditioned postprocessing procedures with unitary t -designs
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.107.062403
Abstract: We propose a few-body quantum phenomenon, which manifests itself through stochastic state preparations and measurements followed by a conditioned post-processing procedure. We show two experimental protocols to implement these phenomena with existing quantum computers, and… read more here.
Keywords: statistical effect; quantum statistical; effect induced; induced conditioned ... See more keywords
Topological Quantum Statistical Mechanics and Topological Quantum Field Theories
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DOI: 10.3390/sym14020323
Abstract: The Ising model describes a many-body interacting spin (or particle) system, which can be utilized to imitate the fundamental forces of nature. Although it is the simplest many-body interacting system of spins (or particles) with… read more here.
Keywords: quantum statistical; quantum field; topological quantum; statistical mechanics ... See more keywords