Explaining the diphoton excess in alternative left-right symmetric model

Show simple item record

dc.contributor.author Hati, Chandan
dc.date.accessioned 2016-05-21T12:08:53Z
dc.date.available 2016-05-21T12:08:53Z
dc.date.issued 2016-04
dc.identifier.citation Hati, Chandan, Explaining the diphoton excess in alternative left-right symmetric model, Physical Review D, DOI: 10.1013/PhysRevD.93.075002, vol. 93, no. 7, Apr. 2016. en_US
dc.identifier.issn 1550-7998
dc.identifier.uri http://dx.doi.org/10.1103/PhysRevD.93.075002
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/2257
dc.description.abstract we propose a possible explanation for the recent diphoton excess reported by ATLAS and CMS Collaborations at around a 750 GeV diphoton invariant mass within the framework of the E 6 -motivated alternative left-right symmetric model, which is capable of addressing the B decay anomalies in the flavor sector, the e e j j and e p T j j excesses reported by CMS in run 1 of the LHC, and high-scale leptogenesis. We find that gluon-gluon fusion can give the observed production rate of the 750 GeV resonance, ˜ n , through a loop of scalar leptoquarks ( ˜ h ( c ) ) with a mass below a few TeV range, while ˜ n can subsequentlydecayintoaγγfinalstatevialoopsof˜h(c)and˜E(c).Interestingly, the slepton (˜E(c))loop can enhance the diphoton branching ratio significantly to successfully explain the observed cross section of the diphoton signal en_US
dc.description.statementofresponsibility by Chandan Hati
dc.format.extent vol. 93, no. 7
dc.language.iso en en_US
dc.publisher American Physical Society en_US
dc.subject Left right symmetry en_US
dc.subject Diphoton Excess en_US
dc.title Explaining the diphoton excess in alternative left-right symmetric model en_US
dc.type Article en_US
dc.relation.journal Physical Review D

Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record

Search Digital Repository


My Account