Determination of the Effective Energy due to a Constant Modification in General Relativity

Farrin Payandeh; Sara Ahadi; Mohsen Fathi

doi:10.1007/s10773-013-1648-6

Determination of the Effective Energy due to a Constant Modification in General Relativity

Farrin Payandeh
, Sara Ahadi
, Mohsen Fathi

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

In this letter, we firstly discuss the geometric consequences of the resultant field equations in a specified f(R) theory of gravity. Afterwards, keeping the so called field equations separated, we investigate the analytical behavior of the effective energy, corresponding to our peculiar modification.

Original language	English
Pages (from-to)	3467-3473
Number of pages	7
Journal	International Journal of Theoretical Physics
Volume	52
Issue number	10
DOIs	https://doi.org/10.1007/s10773-013-1648-6
State	Published - Oct 2013
Externally published	Yes

Keywords

Constant modification
Dark energy
f(R)-gravity

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10.1007/s10773-013-1648-6

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title = "Determination of the Effective Energy due to a Constant Modification in General Relativity",

abstract = "In this letter, we firstly discuss the geometric consequences of the resultant field equations in a specified f(R) theory of gravity. Afterwards, keeping the so called field equations separated, we investigate the analytical behavior of the effective energy, corresponding to our peculiar modification.",

keywords = "Constant modification, Dark energy, f(R)-gravity",

author = "Farrin Payandeh and Sara Ahadi and Mohsen Fathi",

year = "2013",

month = oct,

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language = "English",

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journal = "International Journal of Theoretical Physics",

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T1 - Determination of the Effective Energy due to a Constant Modification in General Relativity

AU - Payandeh, Farrin

AU - Ahadi, Sara

AU - Fathi, Mohsen

PY - 2013/10

Y1 - 2013/10

N2 - In this letter, we firstly discuss the geometric consequences of the resultant field equations in a specified f(R) theory of gravity. Afterwards, keeping the so called field equations separated, we investigate the analytical behavior of the effective energy, corresponding to our peculiar modification.

AB - In this letter, we firstly discuss the geometric consequences of the resultant field equations in a specified f(R) theory of gravity. Afterwards, keeping the so called field equations separated, we investigate the analytical behavior of the effective energy, corresponding to our peculiar modification.

KW - Constant modification

KW - Dark energy

KW - f(R)-gravity

UR - https://www.scopus.com/pages/publications/84883746089

U2 - 10.1007/s10773-013-1648-6

DO - 10.1007/s10773-013-1648-6

M3 - Article

AN - SCOPUS:84883746089

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VL - 52

SP - 3467

EP - 3473

JO - International Journal of Theoretical Physics

JF - International Journal of Theoretical Physics

IS - 10

ER -

Determination of the Effective Energy due to a Constant Modification in General Relativity

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Keywords

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