scholarly journals Noncommutative gauge theory without Lorentz violation

2002 ◽  
Vol 66 (7) ◽  
Author(s):  
Carl E. Carlson ◽  
Christopher D. Carone ◽  
Nahum Zobin
Keyword(s):  
Gauge Theory ◽  
Lorentz Violation ◽  
Noncommutative Gauge Theory

scholarly journals Galilean noncommutative gauge theory: symmetries and vortices

2003 ◽  
Vol 673 (1-2) ◽  
pp. 301-318 ◽  
Author(s):  
P.A. Horváthy ◽  
L. Martina ◽  
P.C. Stichel
Keyword(s):  
Gauge Theory ◽  
Noncommutative Gauge Theory

scholarly journals DISCRETE NONCOMMUTATIVE GAUGE THEORY

2001 ◽  
Vol 16 (04n06) ◽  
pp. 367-386 ◽  
Author(s):  
RICHARD J. SZABO
Keyword(s):  
Gauge Theory ◽  
Matrix Models ◽  
Wilson Line ◽  
Morita Equivalence ◽  
Generic Properties ◽  
Gauge Invariant ◽  
Fundamental Matter ◽  
Generic Relation ◽  
Noncommutative Gauge Theory ◽  
Noncommutative Quantum

A review of the relationships between matrix models and noncommutative gauge theory is presented. A lattice version of noncommutative Yang–Mills theory is constructed and used to examine some generic properties of noncommutative quantum field theory, such as uv/ir mixing and the appearance of gauge-invariant open Wilson line operators. Morita equivalence in this class of models is derived and used to establish the generic relation between noncommutative gauge theory and twisted reduced models. Finite-dimensional representations of the quotient conditions for toroidal compactification of matrix models are thereby exhibited. The coupling of noncommutative gauge fields to fundamental matter fields is considered and a large mass expansion is used to study the properties of gauge-invariant observables. Morita equivalence with fundamental matter is also presented and used to prove the equivalence between the planar loop renormalizations in commutative and noncommutative quantum chromodynamics.

scholarly journals Holographic complexity and noncommutative gauge theory

2018 ◽  
Vol 2018 (3) ◽  
Author(s):  
Josiah Couch ◽  
Stefan Eccles ◽  
Willy Fischler ◽  
Ming-Lei Xiao
Keyword(s):  
Gauge Theory ◽  
Noncommutative Gauge Theory

scholarly journals The Dyon Charge in Noncommutative Gauge Theories

2008 ◽  
Vol 2008 ◽  
pp. 1-4 ◽  
Author(s):  
L. Cieri ◽  
F. A. Schaposnik
Keyword(s):  
Gauge Theory ◽  
Cp Violation ◽  
Gauge Theories ◽  
Higgs Model ◽  
Ordinary Space ◽  
Yang Mills ◽  
Noncommutative Version ◽  
Noncommutative Gauge Theory ◽  
Noncommutative Gauge Theories

We construct a dyon solution for the noncommutative version of the Yang-Mills-Higgs model with a ϑ-term. Extending the Noether method to the case of a noncommutative gauge theory, we analyze the effect of CP violation induced both by the ϑ-term and by noncommutativity proving that the Witten effect formula for the dyon charge remains the same as in ordinary space.

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