Gravitational Energy for GR and Poincare Gauge Theories: a Covariant Hamiltonian Approach

Our topic concerns a long standing puzzle: the energy of gravitating systems. More precisely we want to consider, for gravitating systems, how to best describe energy-momentum and angular momentum/center-of-mass momentum (CoMM). It is known that these quantities cannot be given by a local density. T...

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Veröffentlicht in:	arXiv.org 2015-07
Hauptverfasser:	Chiang-Mei, Chen, Nester, James M, Roh-Suan Tung
Format:	Artikel
Sprache:	eng
Schlagworte:	Angular momentum Boundary conditions Curvature Energy Gauge theory Gravitation theory Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory Relativity Spacetime
Online-Zugang:	Volltext
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