Auflistung nach Schlagwort "gauge-theories"

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  • Is soft breaking of BRST symmetry consistent? 
    Lavrov, Peter; Lechtenfeld, Olaf; Reshetnyak, Alexander (New York, NY : Springer International Publishing, 2011)
    A definition of soft breaking of BEST symmetry in the field-antifield formalism is proposed, valid for general gauge theories and arbitrary gauge fixing. The Ward identities for the generating functionals of Green's functions ...
  • Yang-Mills instantons and dyons on homogeneous G(2)-manifolds 
    Bauer, Irina; Ivanova, Tatiana A.; Lechtenfeld, Olaf; Lubbe, Felix (New York, NY : Springer International Publishing, 2010)
    We consider LieG-valued Yang-Mills fields on the space RxG/H, where G/H is a compact nearly Kahler six-dimensional homogeneous space, and the manifold RxG/H carries a G(2)-structure. After imposing a general G-invariance ...