Full two-loop QCD corrections to the Higgs mass in the MSSM with heavy superpartners

Abstract We improve the determination of the Higgs-boson mass in the MSSM with heavy superpartners, by computing the two-loop threshold corrections to the quartic Higgs coupling that involve both the strong and the electroweak gauge couplings. Combined with earlier results, this completes the calcul...

Full description

Bibliographic Details
Main Authors: Emanuele Bagnaschi, Giuseppe Degrassi, Sebastian Paßehr, Pietro Slavich
Format: Article
Language:English
Published: SpringerOpen 2019-11-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-7417-9