Publication Date:
2013-04-10
Description:
Author(s): Francesco Cianfrani and Giovanni Montani A procedure to define the Becchi-Rouet-Stora-Tyutin (BRST) charge from the Noether one in extended phase space is given. It is outlined how this prescription can be applied to a Friedmann-Robertson-Walker space-time with a differential gauge condition and it allows us to reproduce the results of Ref... [Phys. Rev. D 87, 084025] Published Tue Apr 09, 2013
Keywords:
General relativity, gravitation
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics