Improved determination of the Higgs mass in the MSSM with heavy superpartners

Abstract We present several advances in the effective field theory calculation of the Higgs mass in MSSM scenarios with heavy superparticles. In particular, we compute the dominant two-loop threshold corrections to the quartic Higgs coupling for generic values of the relevant SUSY-breaking parameter...

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Bibliographic Details
Main Authors: Emanuele Bagnaschi, Javier Pardo Vega, Pietro Slavich
Format: Article
Language:English
Published: SpringerOpen 2017-05-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-017-4885-7