Interpreting 750 GeV diphoton excess in plain NMSSM

Interpreting 750 GeV diphoton excess in plain NMSSM

NMSSM has enough ingredients to explain the diphoton excess at 750 GeV: singlet-like (pseudo) scalar (a) s and higgsinos as heavy vector-like fermions. We consider the production of the 750 GeV singlet-like pseudo scalar a from a decay of the doublet-like pseudo scalar A, and the subsequent decay of...

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Bibliographic Details
Main Authors: Marcin Badziak, Marek Olechowski, Stefan Pokorski, Kazuki Sakurai
Format: Article
Language:English
Published: Elsevier 2016-09-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269316303173

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