PT Journal
AU Baglio, J
   Campanario, F
   Glaus, S
   Muhlleitner, M
   Ronca, J
   Spira, M
TI gg -> HH: Combined uncertainties
SO Physical Review D
JI Phys. Rev. D
PY 2021
BP 056002
EP 5pp
VL 103
IS 5
DI 10.1103/PhysRevD.103.056002
LA English
AB 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.
ER