Gravitational Waves in Higher Order Teleparallel Gravity

The teleparallel equivalent of higher order Lagrangians like \(L_{\Box R}=-R+a_{0}R^{2}+a_{1}R\Box R\) can be obtained by means of the boundary term \(B=2\nabla_{\mu}T^{\mu}\). In this perspective, we derive the field equations in presence of matter for higher-order teleparallel gravity considering,...

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Veröffentlicht in:	arXiv.org 2020-10
Hauptverfasser:	Capozziello, Salvatore, Capriolo, Maurizio, Caso, Loredana
Format:	Artikel
Sprache:	eng
Schlagworte:	Degrees of freedom Gravitation theory Gravitational waves Helicity Mathematical analysis Oscillation modes Physics - General Relativity and Quantum Cosmology Physics - High Energy Astrophysical Phenomena Physics - High Energy Physics - Theory Polarization Tensors
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