BRS symmetry in Connes' non-commutative geometry
B E Hanlon; G C Joshi; B E Hanlon; KEK Theory Group, Ibaraki, Japan; G C Joshi; KEK Theory Group, Ibaraki, Japan
Журнал:
Journal of Physics A: Mathematical and General
Дата:
1995-05-21
Аннотация:
We extend the BRS and anti-BRS symmetry to the two-point space of Connes' non-commutative model building scheme. The constraint relations are derived and the quantum Lagrangian constructed. We find that the quantum Lagrangian can be written as a functional of the curvature for symmetric gauges with the BRS, anti-BRS auxiliary field finding a geometrical interpretation as the extension of the Higgs scalar.
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