198 citations · 1.8k across the 47 of their papers we have counts for
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gr-qc2016★ 2 cited
Inflation and late time acceleration designed by Stueckelberg massive photon
Ozgur Akarsu, Metin Arik, Nihan Katirci
We present a mini review of the Stueckelberg mechanism, which was proposed to make the abelian gauge theories massive as an alternative to Higgs mechanism, within the framework of…
gr-qc2016★ 17 cited
Anisotropic inflation with a non-minimally coupled electromagnetic field to gravity
Muzaffer Adak, Ozgur Akarsu, Tekin Dereli +1
We consider the non-minimal model of gravity in -form. We investigate a particular case of the model, for which the higher order derivatives are eliminated but the scalar…
astro-ph.CO2016★ 4 cited
Broken scale invariance, -attractors and vector impurity
Ozgur Akarsu, Sibel Boran, Emre O. Kahya +2
We show that if the -attractor model is realized by the spontaneous breaking of the scale symmetry, then the stability and the dynamics of the vector field that gauges the scale…