arXiv · hep-th/9401039
A Study of Fermions Coupled to Gauge and Gravitational Fields on a Cylinder
Abstract
Fermions on a cylinder coupled to gravity and gauge fields are examined by studying the geometric action associated with the symmetries of such a system. The gauge coupling constant is shown to be constrained and the effect of gravity on the masses is discussed. Furthermore, we introduce a new gravitational theory which couples to the fermions by promoting the coadjoint vector of the diffeomorphism sector to a dynamical variable. This system, together with the gauge sector is shown to be equivalent to a one dimensional system.
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R. P. Lano, V. G. J. Rodgers. 1994-01-20. A Study of Fermions Coupled to Gauge and Gravitational Fields on a Cylinder. https://doi.org/10.1016/0550-3213(94)00544-o
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