Darboux coordinates for (first-order) tetrad gravity
item_0041173896.pdf (1.603Kb)Abstract
The Hamiltonian form of the Hilbert action in the first-order tetrad formalism is examined We perform a nonlinear field redefinition of the canonical variables isolating the part of the spin connection which is canonically conjugate to the tetrad. The geometrical meaning of the constraints written in these new variables is examined.
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Artículo de publicación SCOPUS
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URI: https://repositorio.uchile.cl/handle/2250/154027
DOI: 10.1088/0264-9381/15/6/009
ISSN: 02649381
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Classical and Quantum Gravity, Volumen 15, Issue 6, 2018, Pages 1527-1534
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