Capozziello, Salvatore and Rubano, Claudio (2010) Physical non-equivalence of the Jordan and Einstein frames. [Pubblicazione in rivista scientifica]
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Official URL: http://es.arxiv.org/multi?archive=astro-ph&search_...
Item Type: | Pubblicazione in rivista scientifica | ||||||
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Lingua: | English | ||||||
Title: | Physical non-equivalence of the Jordan and Einstein frames | ||||||
Creators: |
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Autore/i: | S. Capozziello, P. Martin-Moruno, C. Rubano | ||||||
Date: | 2010 | ||||||
Number of Pages: | 5 | ||||||
Department: | Scienze fisiche | ||||||
Identification Number: | 10.1016 | ||||||
Official URL: | http://es.arxiv.org/multi?archive=astro-ph&search_... | ||||||
Journal or Publication Title: | PHYSICS LETTERS. SECTION B | ||||||
Date: | 2010 | ||||||
Volume: | 689 | ||||||
Page Range: | pp. 117-121 | ||||||
Number of Pages: | 5 | ||||||
Uncontrolled Keywords: | Cosmologia, Gravitazione, Relatività Generale | ||||||
Identification Number: | 10.1016 | ||||||
Date Deposited: | 21 Oct 2010 07:39 | ||||||
Last Modified: | 30 Apr 2014 19:43 | ||||||
URI: | http://www.fedoa.unina.it/id/eprint/7764 |
Abstract
We show, considering a specific f(R)-gravity model, that the Jordan frame and the Einstein frame are physically non-equivalent, although they are connected by a conformal transformation which yields a mathematical equivalence. Since all the calculations
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