Gauge theory and SIM(2) superspace

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Authors

VOHÁNKA Jiří

Year of publication 2012
Type Article in Periodical
Magazine / Source Physical review D
MU Faculty or unit

Faculty of Science

Citation
Doi http://dx.doi.org/10.1103/PhysRevD.85.105009
Field Theoretical physics
Keywords Supersymmetric models;Gauge field theories;Lorentz and Poincare invariance
Description In this paper, the SIM(2) superspace formulation of the supersymmetric Yang-Mills gauge theory minimally coupled to chiral superfields is discussed. The super-Poincare invariant supersymmetric Yang-Mills theory is rewritten to SIM(2) superspace formalism and the effects of SIM(2) invariant but Lorentz breaking terms are discussed. Two approaches are investigated. The first is based on the gauge chiral representation of the supersymmetric gauge theory and the second is based on the covariant representation of the supersymmetric gauge theory.
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