%0 Journal Article
%T The Higgs boson mass as fundamental parameter of the minimal supersymmetric standard model
%+ Centre de Physique des Particules de Marseille (CPPM)
%+ Laboratoire Charles Coulomb (L2C)
%+ Laboratoire de Physique des 2 Infinis Irène Joliot-Curie (IJCLab)
%+ CNRS Helmholtz Dark Matter Lab (DMLAB)
%A El-Kosseifi, Rima
%A Kneur, Jean-Loïc
%A Moultaka, Gilbert
%A Zerwas, Dirk
%< avec comité de lecture
%Z L2C:22-010
%@ 1434-6044
%J European Physical Journal C: Particles and Fields
%I Springer Verlag (Germany)
%V 82
%N 7
%P 657
%8 2022-07-30
%D 2022
%Z 2202.06919
%R 10.1140/epjc/s10052-022-10606-4
%Z Physics [physics]/High Energy Physics - Phenomenology [hep-ph]Journal articles
%X In the Minimal Supersymmetric Standard Model (MSSM) the mass of the lightest neutral Higgs boson is determined by the supersymmetric parameters. In the $m_h$MSSM the precisely measured Higgs boson replaces the trilinear coupling $A_t$ as input parameter. Expressions are derived to extract $A_t$ in a semi-analytical form as a function of the light Higgs boson (pole) mass. An algorithm is developed and implemented at two--loop precision, generalizable to higher orders, to perform this inversion consistently. The result of the algorithm, implemented in the SuSpect spectrum calculator, is illustrated on a parameter set compatible with LHC measurements.
%G English
%2 https://hal.science/hal-03574108/document
%2 https://hal.science/hal-03574108/file/2202.06919.pdf
%L hal-03574108
%U https://hal.science/hal-03574108
%~ IN2P3
%~ CPPM
%~ CNRS
%~ UNIV-AMU
%~ L2C
%~ UNIV-PARIS-SACLAY
%~ UNIV-MONTPELLIER
%~ AMIDEX
%~ IJCLAB
%~ UNIVERSITE-PARIS-SACLAY
%~ ANR
%~ GS-PHYSIQUE
%~ INSTITUT-SCIENCES-LUMIERE
%~ UM-2015-2021
%~ UM-EPE