Gravity Loop Corrections to the Standard Model Higgs in Einstein Gravity

Masaatsu Horikoshi, Yugo Abe, Takeo Inami
Author affiliations

Authors

  • Masaatsu Horikoshi Shinshu University
  • Yugo Abe Shimane University
  • Takeo Inami Riken Nishina Center, Taiwan University

DOI:

https://doi.org/10.15625/0868-3166/26/3/9033

Keywords:

Quantum gravity, Higgs potential, RG flow

Abstract

We study one-loop quantum gravity corrections to the standard model Higgs potential \(V(\phi) \grave{\rm a}\) la Coleman-Weinberg and examine the stability question of \(V(\phi) \) in the energy region of Planck mass scale, \(\mu\simeq M_{\rm Pl}\) \((M_{\rm Pl}=1.22\times10^{19}{\rm GeV})\). We calculate the gravity one-loop corrections to \(V(\phi)\) in Einstein gravity by using the momentum cut-off \(\Lambda\). We have found that even small gravity corrections compete with the standard model term of \(V(\phi)\) and affect the stability argument of the latter part alone. This is because the latter part is nearly zero in the energy region of \(M_{\rm Pl}\).

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Published

10-01-2017

How to Cite

[1]
M. Horikoshi, Y. Abe and T. Inami, Gravity Loop Corrections to the Standard Model Higgs in Einstein Gravity, Comm. Phys. 26 (2017) 229. DOI: https://doi.org/10.15625/0868-3166/26/3/9033.

Issue

Section

Papers
Received 19-12-2016
Accepted 26-12-2016
Published 10-01-2017