• Open Access

ggHH: Combined uncertainties

J. Baglio, F. Campanario, S. Glaus, M. Mühlleitner, J. Ronca, and M. Spira
Phys. Rev. D 103, 056002 – Published 2 March 2021

Abstract

In this paper we discuss the combination of the usual renormalization and factorization scale uncertainties of Higgs-pair production via gluon fusion with the novel uncertainties originating from the scheme and scale choice of the virtual top mass. Moreover, we address the uncertainties related to the top-mass definition for different values of the trilinear Higgs coupling and their combination with the other uncertainties.

  • Figure
  • Received 26 October 2020
  • Accepted 27 January 2021

DOI:https://doi.org/10.1103/PhysRevD.103.056002

Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article’s title, journal citation, and DOI. Funded by SCOAP3.

Published by the American Physical Society

Physics Subject Headings (PhySH)

  1. Research Areas
Particles & Fields

Authors & Affiliations

J. Baglio1, F. Campanario2,3, S. Glaus3,4, M. Mühlleitner3, J. Ronca2, and M. Spira5

  • 1Theory Physics Department, CERN, CH–1211 Geneva 23, Switzerland
  • 2Theory Division, IFIC, University of Valencia-CSIC, E–46980 Paterna, Valencia, Spain
  • 3Institute for Theoretical Physics, Karlsruhe Institute of Technology, D–76131 Karlsruhe, Germany
  • 4Institute for Nuclear Physics, Karlsruhe Institute of Technology, D–76344 Karlsruhe, Germany
  • 5Paul Scherrer Institut, CH–5232 Villigen PSI, Switzerland

Article Text

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Issue

Vol. 103, Iss. 5 — 1 March 2021

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