Eur. Phys. J. C (2018) 78: 975
https://doi.org/10.1140/epjc/s10052-018-6449-x

Regular Article - Theoretical Physics

Non-minimal Higgs inflation in the context of warm scenario in the light of Planck data

Department of Physics, Bu-Ali Sina University, Hamedan, 65178016016, Iran

^* e-mail: vkamali@basu.ac.ir

Received: 18 June 2018
Accepted: 13 November 2018
Published online: 24 November 2018

Abstract

We investigate the non-minimally Higgs inflaton (HI) model in the context of warm inflation scenario. Warm little inflaton (WLI) model considers the little Higgs boson as inflaton. The concerns of warm inflation model can be eliminated in WLI model. There is a special case of dissipation parameter in WLI model . Using this parameter, we study the potential of HI in Einstein frame . Finally we will constrain the parameters of our model using current Planck observational data.