Results 311 to 320 of about 74,426 (355)

Non-uniform magnetic fields for single-electron control.

open access: yesNanoscale
Ballicchia M   +3 more
europepmc   +1 more source

Abelian Duality in Topological Field Theory

Communications in Mathematical Physics, 2021
We prove a topological version of abelian duality where the gauge groups are finite abelian. The theories are finite homotopy TFTs, topological analogues of the p -form U (1) gauge theories.
Yu Leon Liu
semanticscholar   +1 more source

On duality invariance in simple gauge theories including electromagnetic-type fields with sources [PDF]

open access: possibleIl Nuovo Cimento A, 1979
Duality transformations of the type defined in electromagnetic theory are discussed and classified in terms of those having a direct relationship to an internal-symmetry structure of a given gauge theory and those that do not. It is argued that to build a satisfactory generalized electromagnetic theory with local duality invariance into a gauge theory,
W. R. Davis, W. M. Baker
openaire   +1 more source

Topological conformal field theories, gauged Wess-Zumino-Witten models, and target-space duality

Physical Review D, 1992
The topological Kazama-Suzuki models are realized as gauged Wess-Zumino-Witten (WZW) models. Instead of gauging supersymmetric WZW models, we start with the bosonic theories. Two different subgroups of the group {ital G}{sub {ital L}}{direct product}{ital G}{sub {ital R}} are gauged: one is left-right symmetric and another is asymmetric.
Hong-Liang Hu, Hong-Liang Hu
openaire   +3 more sources

D-brane charges in gravitational duals of 2 + 1 dimensional gauge theories and duality cascades

, 2009
We perform a systematic analysis of the D-brane charges associated with string theory realizations of d = 3 gauge theories, focusing on the examples of the $ \mathcal{N} = 4 $ supersymmetric U(N) × U(N + M) Yang-Mills theory and the $ \mathcal{N} = 3 ...
O. Aharony   +3 more
semanticscholar   +1 more source

Gauge field copies, non-Abelian Gauss law, non-Abelian Hodge decomposition and duality transformation for 3+1 dimensional Yang-Mills theory.

Nuclear Physics B - Proceedings Supplements, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
H. S. Sharatchandra, Pushan Majumdar
openaire   +2 more sources

The duality between color and kinematics and its applications

Journal of Physics A: Mathematical and Theoretical, 2019
This review describes the duality between color and kinematics and its applications, with the aim of gaining a deeper understanding of the perturbative structure of gauge and gravity theories.
Z. Bern   +4 more
semanticscholar   +1 more source

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