On time variations of gravitational and Yang-Mills constants in a cosmological model of superstring origin

In the framework of 10-dimensional Friedmann-Calabi-Yau cosmology of superstring origin, we show that the time variation of either Newton's gravitational constant or Yang-Mills one is unavoidable in the present epoch. © 2014 Pleiades Publishing, Ltd.

Authors
Ivashchuk V.D. 1, 2 , Melnikov V.N. 1, 2
Journal
Gravitation and Cosmology
Number of issue
1
Language
English
Pages
26-29
Status
Published
Link
External link
DOI
10.1134/S0202289314010046
Volume
20
Year
2014
Organizations
  • 1 Center for Gravitation and Fundamental Metrology, VNIIMS, Ozyornaya 46, Moscow, 119361, Russian Federation
  • 2 Institute of Gravitation and Cosmology of Peoples' Friendship University of Russia, ul. Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
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