Kavli Affiliate: J. S. Villasenor
| First 5 Authors: J. Fernando Barbero G., J. Fernando Barbero G., , ,
| Summary:
We analyze from a geometric perspective the Hamiltonian formulation of a
recent modification of the Husain-Kuchavr model where, while preserving the
connection as a dynamical variable, the other field is restricted to be the
exterior covariant derivative of a Lie algebra-valued function. We prove that
3-dimensional diffeomorphisms can be accommodated among the local gauge
transformations of the model in addition to the internal gauge symmetries.
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