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“School of Particles And Accelerator”

Paper   IPM / Particles And Accelerator / 15783
School of Particles and Accelerator
Title: Modified gravity one-loop partition function
Author(s):
 1 . Shahab Shahidi 2 . Farid Charmchi 3 . Zahra Haghani 4 . Leila Shahkarami
Status: Published
Journal: Eur. Phys. J. C
Vol.: 78:833
Year: 2018
Supported by: IPM
Abstract:
The one-loop partition function of the f(R,RμνRμν) gravity theory is obtained around AdS4 background. After suitable choice of the gauge condition and computation of the ghost determinant, we obtain the one-loop partition function of the theory. The traced heat kernel over the thermal quotient of AdS4 space is also computed and the thermal partition function is obtained for this theory. We have then consider quantum corrections to the thermodynamical quantities in some special cases.

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