Puetzfeld, Dirk, Obukhov, Yuri N. and Hehl, Friedrich W. (2019). Constitutive law of nonlocal gravity. Phys. Rev. D, 99 (10). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2470-0029

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Abstract

We analyze the structure of a recent nonlocal generalization of Einstein's theory of gravitation by Mashhoon et al. By means of a covariant technique, we derive an expanded version of the nonlocality tensor which constitutes the theory. At the lowest orders of approximation, this leads to a simplification which sheds light on the fundamental structure of the theory and may prove useful in the search for exact solutions of nonlocal gravity.

Item Type: Journal Article
Creators:
CreatorsEmailORCIDORCID Put Code
Puetzfeld, DirkUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Obukhov, Yuri N.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Hehl, Friedrich W.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
URN: urn:nbn:de:hbz:38-148476
DOI: 10.1103/PhysRevD.99.104013
Journal or Publication Title: Phys. Rev. D
Volume: 99
Number: 10
Date: 2019
Publisher: AMER PHYSICAL SOC
Place of Publication: COLLEGE PK
ISSN: 2470-0029
Language: English
Faculty: Unspecified
Divisions: Unspecified
Subjects: no entry
Uncontrolled Keywords:
KeywordsLanguage
ACCELERATION-INDUCED NONLOCALITY; ELECTRODYNAMICS; BODIESMultiple languages
Astronomy & Astrophysics; Physics, Particles & FieldsMultiple languages
Refereed: Yes
URI: http://kups.ub.uni-koeln.de/id/eprint/14847

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