期刊论文详细信息
The European Physical Journal C | |
Gravity’s Rainbow: a bridge towards Hořava–Lifshitz gravity | |
Remo Garattini1  Emmanuel N. Saridakis2  | |
[1] Dipartimento di Ingegneria e Scienze Applicate, Università degli Studi di Bergamo, Viale Marconi 5, 24044, Dalmine, Bergamo, Italy;I.N.F.N., sezione di Milano, Milan, Italy;Institut d’Astrophysique de Paris, UMR 7095-CNRS, Université Pierre and Marie Curie, 98bis boulevard Arago, 75014, Paris, France;Instituto de Física, Pontificia Universidad de Católica de Valparaíso, Casilla 4950, Valparaíso, Chile; | |
关键词: Scalar Curvature; Planck Scale; Potential Term; Hamiltonian Constraint; Lapse Function; | |
DOI : 10.1140/epjc/s10052-015-3562-y | |
来源: Springer | |
【 摘 要 】
We investigate the connection between Gravity’s Rainbow and Hořava–Lifshitz gravity, since both theories incorporate a modification in the ultraviolet regime which improves their quantum behavior at the cost of the Lorentz invariance loss. In particular, extracting the Wheeler–De Witt equations of the two theories in the case of Friedmann–Lemaître–Robertson–Walker and spherically symmetric geometries, we establish a correspondence that bridges them.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202112168272034ZK.pdf | 548KB | download |