M Blagojević and M Vasilić 2002 Class. Quantum Grav. 19 3723 doi:10.1088/0264-9381/19/14/312
M Blagojević1 and M Vasilić2
Show affiliationsWe study the conservation laws in the teleparallel theory with a positive cosmological constant, an extension of the teleparallel theory possessing solutions with de Sitter asymptotics. Demanding that the canonical generators of the asymptotic symmetry are well defined, we obtain their improved form which defines the conserved charges of the theory. The physical interpretation of the results is discussed.
04.20.Fy Canonical formalism, Lagrangians, and variational principles
11.30.Fs Global symmetries (e.g., baryon number, lepton number)
83C40 Gravitational energy and conservation laws; groups of motions
Issue 14 (21 July 2002)
Received 9 April 2002
Published 25 June 2002
M Blagojević and M Vasilić 2002 Class. Quantum Grav. 19 3723
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