Sachs’ free data in real connection variables

A bstract We discuss the Hamiltonian dynamics of general relativity with real connection variables on a null foliation, and use the Newman-Penrose formalism to shed light on the geometric meaning of the various constraints. We identify the equivalent of Sachs’ constraint-free initial data as project...

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Vydané v:	The journal of high energy physics Ročník 2017; číslo 11; s. 1 - 44
Hlavní autori:	De Paoli, Elena, Speziale, Simone
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2017 Springer Nature B.V Springer SpringerOpen
Predmet:	Classical and Quantum Gravitation Classical Theories of Gravity Elementary Particles Equivalence Formalism General Relativity and Quantum Cosmology High energy physics High Energy Physics - Theory Models of Quantum Gravity Physics Physics and Astronomy Quantum Field Theories Quantum Field Theory Quantum Physics Real variables Regular Article - Theoretical Physics Relativity Relativity Theory Shear String Theory Wave propagation Classical Theories of Gravity Models of Quantum Gravity fermion boundary condition space-time algebra general relativity foliation Bianchi identity coupling: nonminimal geodesic mathematical methods twist Hamiltonian field theory: vector stability
ISSN:	1029-8479, 1126-6708, 1029-8479
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