Results 1 to 10 of about 1,148 (119)

Twistors, the ASD Yang-Mills equations and 4d Chern-Simons theory

open access: yesJournal of High Energy Physics, 2023
We show that the approaches to integrable systems via 4d Chern-Simons theory and via symmetry reductions of the anti-self-dual Yang-Mills equations are closely related, at least classically.
Roland Bittleston, David Skinner
doaj   +1 more source

Chern-Simons invariants from ensemble averages

open access: yesJournal of High Energy Physics, 2021
We discuss ensemble averages of two-dimensional conformal field theories associated with an arbitrary indefinite lattice with integral quadratic form Q.
Meer Ashwinkumar   +4 more
doaj   +1 more source

U(1) CS theory vs SL(2) CS formulation: Boundary theory and Wilson line

open access: yesNuclear Physics B, 2022
We first derive the boundary theory from the U(1) Chern-Simons theory. The boundary action on an n-sheet manifold appears from its back-reaction of the Wilson line.
Xing Huang   +3 more
doaj   +1 more source

Holographic QCD3 and Chern-Simons theory from anisotropic supergravity

open access: yesJournal of High Energy Physics, 2022
Based on the gauge-gravity duality, we study the three-dimensional QCD (QCD3) and Chern-Simons theory by constructing the anisotropic black D3-brane solution in IIB supergravity. The deformed bulk geometry is obtained by performing a double Wick rotation
Si-wen Li, Sen-kai Luo, Ya-qian Hu
doaj   +1 more source

Three-dimensional de Sitter horizon thermodynamics

open access: yesJournal of High Energy Physics, 2021
We explore thermodynamic contributions to the three-dimensional de Sitter horizon originating from metric and Chern-Simons gauge field fluctuations. In Euclidean signature these are computed by the partition function of gravity coupled to matter semi ...
Dionysios Anninos, Eleanor Harris
doaj   +1 more source

Kählerian effective potentials for Chern–Simons-matter theories

open access: yesNuclear Physics B, 2016
In this paper, we will calculate the effective potential for a theory of multiple M2-branes. As the theory of multiple M2-branes can be described by a Chern–Simons-matter theory, this will be done by calculating the Kählerian effective potential for a ...
J.M. Queiruga, A.C. Lehum, Mir Faizal
doaj   +1 more source

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

Symmetries of abelian Chern-Simons theories and arithmetic

open access: yesJournal of High Energy Physics, 2021
We determine the unitary and anti-unitary Lagrangian and quantum symmetries of arbitrary abelian Chern-Simons theories. The symmetries depend sensitively on the arithmetic properties (e.g.
Diego Delmastro, Jaume Gomis
doaj   +1 more source

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

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

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