HAMILTONIAN EMBEDDING OF EINSTEIN–HILBERT ACTION IN (1+1) DIMENSIONS
Keyword(s):
Canonical analysis of constraint structure of Einstein–Hilbert action in (1+1) dimensions possesses a mixed constrained model. By means of finite order BFT approach in the extended phase space, it converts to a fully gauge-invariant model. Embedded Hamiltonian in this extended phase space is independent of momenta similar to the classical Hamiltonian.
2003 ◽
Vol 18
(30)
◽
pp. 5613-5625
◽
Keyword(s):
2018 ◽
Vol 33
(10n11)
◽
pp. 1850055
◽
Keyword(s):
Keyword(s):
Keyword(s):
Keyword(s):