Results 11 to 20 of about 42,249 (220)

Maxwell-Chern-Simons-Higgs theory

open access: yesActa Polytechnica, 2022
We consider the three dimensional electrodynamics described by a complex scalar field coupled with the U(1) gauge field in the presence of a Maxwell term, a Chern-Simons term and the Higgs potential.
Usha Kulshreshtha   +2 more
doaj   +1 more source

Chern-Simons Theories in the AdS/CFT Correspondence [PDF]

open access: yes, 1999
We consider the AdS/CFT correspondence for theories with a Chern-Simons term in three dimensions. We find the two-point functions of the boundary conformal field theories for the Proca-Chern-Simons theory and the Self-Dual model.
Banks   +15 more
core   +4 more sources

Spatially modulated instabilities of holographic gauge-gravitational anomaly

open access: yesJournal of High Energy Physics, 2017
We performed a study of the perturbative instabilities in Einstein-Maxwell-Chern-Simons theory with a gravitational Chern-Simons term, which is dual to a strongly coupled field theory with both chiral and mixed gauge-gravitational anomaly.
Yan Liu, Francisco Pena-Benitez
doaj   +1 more source

Large k topological quantum computer

open access: yesNuclear Physics B, 2023
Chern-Simons topological quantum computer is a device that can be effectively described by the Chern-Simons topological quantum field theory and used for quantum computations.
Nikita Kolganov   +2 more
doaj   +1 more source

Chern-Simons supergravity on supergroup manifolds

open access: yesJournal of High Energy Physics, 2020
We construct N=1 d=3 AdS supergravity within the group manifold approach and compare it with Achucarro-Townsend Chern-Simons formulation of the same theory.
L. Castellani   +2 more
doaj   +1 more source

New phase transitions in Chern–Simons matter theory

open access: yesNuclear Physics B, 2016
Applying the machinery of random matrix theory and Toeplitz determinants we study the level k, U(N) Chern–Simons theory coupled with fundamental matter on S2×S1 at finite temperature T. This theory admits a discrete matrix integral representation, i.e. a
Ali Zahabi
doaj   +1 more source

Gauge Invariance and the Pauli-Villars Regulator in Lorentz- and CPT-Violating Electrodynamics [PDF]

open access: yes, 2004
We examine the nonperturbative structure of the radiatively induced Chern-Simons term in a Lorentz- and CPT-violating modification of QED. Although the coefficient of the induced Chern-Simons term is in general undetermined, the nonperturbative theory ...
A. A. Andrianov   +3 more
core   +2 more sources

Supersymmetric Chern–Simons theory in presence of a boundary in the light-like direction

open access: yesNuclear Physics B, 2016
In this paper, we will analyze a three dimensional supersymmetric Chern–Simons theory on a manifold with a boundary. The boundary we will consider in this paper will be defined by n⋅x=0, where n is a light-like vector.
Jiří Vohánka, Mir Faizal
doaj   +1 more source

Searching for a Connection Between Matroid Theory and String Theory [PDF]

open access: yes, 2002
We make a number of observations about matter-ghost string phase, which may eventually lead to a formal connection between matroid theory and string theory.
Achucarro   +59 more
core   +4 more sources

The Hilbert space of large N Chern-Simons matter theories

open access: yesJournal of High Energy Physics, 2022
We demonstrate that the known expressions for the thermal partition function of large N Chern-Simons matter theories admit a simple Hilbert space interpretation as the partition function of an associated ungauged large N matter theory with one additional
Shiraz Minwalla   +3 more
doaj   +1 more source

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