Gauge Fixing for Gravity Coupled Theories and the Super Higgs Effect Beyond the Unitary Gauge
Dec, 1985
21 pages
Published in:
- Nucl.Phys.B 273 (1986) 366-386
- Published: 1986
Report number:
- LPTENS-85-36
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Abstract: (Elsevier)
A straightforward gauge-fixing procedure is presented for a general gauge theory coupled to gravity, which relies on the geometrical nature of the BRS symmetry. It promotes the Stueckelberg “auxiliary” field (and its generalizations) to the level of a fundamental quantum field, like ghosts and antighosts. In this way, the Nielsen-Kallosh phenomenon is fully clarified, and a complete derivation of the quantum lagrangian of N = 1, D = 4 “new minimal” supergravity is given. As an output we analyze the super-Higgs effect beyond the unitary gauge and find a particularly simple gauge analogous to the 't Hooft-Feynman one for spontaneously broken Yang-Mills theories.- SUPERGRAVITY
- GAUGE FIELD THEORY: YANG-MILLS
- GAUGE FIELD THEORY: TENSOR
- GAUGE FIELD THEORY: GHOST
- TRANSFORMATION: BECCHI-ROUET-STORA
- DEPENDENCE: GAUGE
- Higgs mechanism
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