I A Nikolic 1995 Class. Quantum Grav. 12 3103 doi:10.1088/0264-9381/12/12/024
I A Nikolic
Show affiliationsWe present here a detailed but rather transparent Dirac Hamiltonian formulation of the first-order Einstein - Cartan theory of gravitation, including a rigorous derivation of the off-shell constraint algebra between lapse, shift and Lorentz Hamiltonians. Taking the simplest solution for determined multipliers, it is shown that squares of the second-class constraints appear on the right-hand side of the Poisson brackets algebra.
04.50.-h Higher-dimensional gravity and other theories of gravity
83C05 Einstein's equations (general structure, canonical formalism, Cauchy problems)
Issue 12 (December 1995)
Received 13 March 1995, in final form 22 August 1995
I A Nikolic 1995 Class. Quantum Grav. 12 3103
Peter Kramer and Miguel Lorente 2002 J. Phys. A: Math. Gen. 35 8563
M. Takami et al 2002 ApJ 568 L53
Roman O Popovych et al 2003 J. Phys. A: Math. Gen. 36 7337
Guangsup Cho et al 2004 J. Phys. D: Appl. Phys. 37 2863
T E Whall and E H C Parker 1998 J. Phys. D: Appl. Phys. 31 1397
John B Boffard et al 2004 J. Phys. D: Appl. Phys. 37 R143
P. Caselli et al. 2002 ApJ 565 331
Robert I McLachlan and G Reinout W Quispel 2006 J. Phys. A: Math. Gen. 39 5251
Asel Sartbaeva et al 2004 J. Phys.: Condens. Matter 16 5267