caa a22 4500 467887098 CHVBK 20180406152737.0 cr unu---uuuuu 170328e20061201xx s 000 0 eng 10.1007/s10714-006-0361-7 doi (NATIONALLICENCE)springer-10.1007/s10714-006-0361-7 Towards a general solution of the Hamiltonian constraints of General Relativity [Elektronische Daten] [A. Tiemblo, R. Tresguerres] The present work has a double aim. On the one hand, we call attention on the relationship existing between the Ashtekar formalism and other gauge-theoretical approaches to gravity, in particular the Poincaré Gauge Theory. On the other hand, we study two kinds of solutions for the constraints of General Relativity, consisting of two mutually independent parts, namely a general three-metric-dependent contribution to the extrinsic curvature K ab in terms of the Cotton-York tensor, and besides it further metric independent contributions, which we analyze in particular in the presence of isotropic three-metrics. Springer Science+Business Media, LLC, 2006 Hamiltonian gravity nationallicence Exact solutions nationallicence Tiemblo A. Instituto de Matemáticas y Física Fundamental, Consejo Superior de Investigaciones Científicas, Serrano 113 bis, 28006, Madrid, Spain aut Tresguerres R. Instituto de Matemáticas y Física Fundamental, Consejo Superior de Investigaciones Científicas, Serrano 113 bis, 28006, Madrid, Spain aut General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/12(2006-12-01), 1839-1859 0001-7701 38:12<1839 2006 38 10714 https://doi.org/10.1007/s10714-006-0361-7 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10714-006-0361-7 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tiemblo A. Instituto de Matemáticas y Física Fundamental, Consejo Superior de Investigaciones Científicas, Serrano 113 bis, 28006, Madrid, Spain aut NATIONALLICENCE 700 1- Tresguerres R. Instituto de Matemáticas y Física Fundamental, Consejo Superior de Investigaciones Científicas, Serrano 113 bis, 28006, Madrid, Spain aut NATIONALLICENCE 773 0- General Relativity and Gravitation Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 38/12(2006-12-01), 1839-1859 0001-7701 38:12<1839 2006 38 10714 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer