String-inspired (1+1)-dimensional gravity is coupled to Yang-Mills fields in the Cangemi-Jackiw gauge-theoretical formulation, based on the extended Poincaré group. A family of couplings, which involves metrics obtainable from the physical metric with a conformal rescaling, is considered, and the resulting family of models is investigated both at the classical and at the quantum levels. In particular, also using a series of Kirillov-Kostant phases, the wave functionals that solve the constraints are identified.

String-inspired gravity coupled to Yang-Mills fields / G. AMELINO-CAMELIA; D. BAK; D. SEMINARA. - In: PHYSICAL REVIEW D. - ISSN 0556-2821. - STAMPA. - 54(1996), pp. 6193-6201. [10.1103/PhysRevD.54.6193]

String-inspired gravity coupled to Yang-Mills fields

SEMINARA, DOMENICO
1996

Abstract

String-inspired (1+1)-dimensional gravity is coupled to Yang-Mills fields in the Cangemi-Jackiw gauge-theoretical formulation, based on the extended Poincaré group. A family of couplings, which involves metrics obtainable from the physical metric with a conformal rescaling, is considered, and the resulting family of models is investigated both at the classical and at the quantum levels. In particular, also using a series of Kirillov-Kostant phases, the wave functionals that solve the constraints are identified.
54
6193
6201
G. AMELINO-CAMELIA; D. BAK; D. SEMINARA
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2158/223016
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