| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1848561 | Physics Letters B | 2016 | 8 Pages |
Abstract
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 a into two photons via higgsino loop. We demonstrate that this cascade decay of the NMSSM Higgs bosons can explain the diphoton excess at 750 GeV.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Marcin Badziak, Marek Olechowski, Stefan Pokorski, Kazuki Sakurai,