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PIRSA:08060065

Video URL

https://pirsa.org/08060065

Inflation scenario via the Standard Model Higgs boson and LHC 

          @misc{ scivideos_PIRSA:08060065,
            doi = {10.48660/08060065},
            url = {https://pirsa.org/08060065},
            author = {Barvinski, Andrei},
            keywords = {Quantum Fields and Strings, Particle Physics, Cosmology},
            language = {en},
            title = {Inflation scenario via the Standard Model Higgs boson and LHC },
            publisher = {Perimeter Institute for Theoretical Physics},
            year = {2008},
            month = {jun},
            note = {PIRSA:08060065 see, \url{https://scivideos.org/pirsa/08060065}}
          }

Andrei Barvinski P.N. Lebedev Physical Institute of the Russian Academy of Sciences

Talk numberPIRSA:08060065
DOI10.48660/08060065
Source RepositoryPIRSA
Collection
Talk Type Conference
Subject

Abstract

We discuss a quantum corrected inflation scenario driven by a generic GUT or Standard Model type particle model, whose scalar field playing the role of an inflaton has a strong non-minimal curvature coupling. We show that currently widely accepted bounds on the Higgs mass falsify the suggestion of [arXiv:0710.3755] (the work underestimating the role of radiative corrections) that the Standard Model Higgs boson can serve as the inflaton. However, if the Higgs mass could be raised to 216 GeV, then the Standard Model could generate the inflationary scenario matching the CMB data with $n_ssimeq 0.93$ and a very low tensor to scalar perturbation ratio $rsimeq 0.0005$.