Eur. Phys. J. C (2015) 75: 568
https://doi.org/10.1140/epjc/s10052-015-3796-8

Regular Article - Theoretical Physics

Regularizing future cosmological singularities with varying speed of light

¹ Department of Physics, University of Tehran, Tehran, Iran
² Foundations of Physics Group, School of Physics, Institute for Research in Fundamental Sciences (IPM), Tehran, Iran

^* e-mail: fshojai@ut.ac.ir

Received: 10 July 2015
Accepted: 13 November 2015
Published online: 30 November 2015

Abstract

Cosmological models may result in future singularities. Using scalar–tensor gravity as the dynamical theory for describing a varying speed of light, we show that it is possible to regularize those singularities.