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Cosmological Gravitons Back Reaction and the Primordial Nucleosynthesis

Published online by Cambridge University Press:  25 May 2016

M. R. G. Maia ,
J. C. Carvalho ,
J. S. Alcaniz  and
J. M. F. Maia
M. R. G. Maia
Affiliation:
1Departamento de Física- UFRN, CP 1641, 59072-970 Natal, RN-Brasil
J. C. Carvalho
Affiliation:
1Departamento de Física- UFRN, CP 1641, 59072-970 Natal, RN-Brasil
J. S. Alcaniz
Affiliation:
1Departamento de Física- UFRN, CP 1641, 59072-970 Natal, RN-Brasil
J. M. F. Maia
Affiliation:
1Departamento de Física- UFRN, CP 1641, 59072-970 Natal, RN-Brasil 2Instituto de Física-USP, CP 66318, 05389-970 São Paulo, SP-Brasil

Abstract

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The back reaction of effective gravitons created during noninflationary epochs due to the inequivalence of vacuum states at different eras is examined in the context of primordial nucleosynthesis. Our final purpose is to obtain limits on the model employed to study such a process.

Type
2. Production and Destruction of the Elements
Information
Symposium - International Astronomical Union , Volume 198: The Light Elements and their Evolution , 2000 , pp. 108 - 110
Copyright
Copyright © Astronomical Society of the Pacific 2000 

References

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