TY - JOUR
T1 - String-inspired gravity coupled to Yang-Mills fields
AU - Amelino-Camelia, G.
AU - Bak, D.
AU - Seminara, D.
PY - 1996
Y1 - 1996
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=0642369842&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.54.6193
DO - 10.1103/PhysRevD.54.6193
M3 - Article
AN - SCOPUS:0642369842
SN - 1550-7998
VL - 54
SP - 6193
EP - 6201
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 10
ER -