Supersymmetric and non-supersymmetric models without catastrophic Goldstone bosons

Abstract The calculation of the Higgs mass in general renormalisable field theories has been plagued by the so-called “Goldstone Boson Catastrophe,” where light (would-be) Goldstone bosons give infra-red divergent loop integrals. In supersymmetric models, previous approaches included a workaround th...

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Bibliographic Details
Main Authors: Johannes Braathen, Mark D. Goodsell, Florian Staub
Format: Article
Language:English
Published: SpringerOpen 2017-11-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-017-5303-x