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Modern Phys. Lett. A, 2014, Volume 29, Issue 17, Pages 1450090–7 (Mi mphla2)  

Passing the Einstein–Rosen bridge

M. O. Katanaev

Steklov Mathematical Institute, ul. Gubkina, 8, Moscow 119991, Russia

Abstract: A test particle moving along geodesic line in a spacetime has three physical propagating degrees of freedom and one unphysical gauge degree. We relax the requirement of geodesic completeness of a spacetime. Instead, we require test particles trajectories to be smooth and complete only for physical degrees of freedom. Test particles trajectories for Einstein–Rosen bridge are proved to be smooth and complete in the physical sector, and particles can freely penetrate the bridge in both directions.

Funding Agency Grant Number
Russian Science Foundation 14-11-00687
Russian Academy of Sciences - Federal Agency for Scientific Organizations 1ÎĚ
The work is supported by RSCF Grant 14-11-000687 and the Program "Modern problems of theoretical mathematics" by RAS.


DOI: https://doi.org/10.1142/S0217732314500904


Bibliographic databases:

Document Type: Article
PACS: 04.20.Cv
Received: 03.03.2014
Accepted:15.04.2014
Language: English

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