Search for diphoton resonances in the mass range from 150 to 850 GeV in pp collisions at √s=8TeV

CMS Collaboration; SHARMA, SEEMA et al.; Khachatryan, V.

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dc.contributor.author	CMS Collaboration	en_US
dc.contributor.author	Khachatryan, V.	en_US
dc.contributor.author	SHARMA, SEEMA et al.	en_US
dc.date.accessioned	2019-03-15T11:25:59Z
dc.date.available	2019-03-15T11:25:59Z
dc.date.issued	2015-11	en_US
dc.identifier.citation	Physics Letters B, 750, 494-519.	en_US
dc.identifier.issn	0370-2693	en_US
dc.identifier.issn	1873-2445	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/2273
dc.identifier.uri	https://doi.org/10.1016/j.physletb.2015.09.062	en_US
dc.description.abstract	Results are presented of a search for heavy particles decaying into two photons. The analysis is based on a sample of proton-proton collisions at collected with the CMS detector at the CERN LHC. The diphoton mass spectrum from 150 to 850 is used to search for an excess of events over the background. The search is extended to new resonances with natural widths of up to 10% of the mass value. No evidence for new particle production is observed and limits at 95% confidence level on the production cross section times branching fraction to diphotons are determined. These limits are interpreted in terms of two-Higgs-doublet model parameters.	en_US
dc.language.iso	en	en_US
dc.publisher	Elsevier B.V.	en_US
dc.subject	Diphoton resonances	en_US
dc.subject	Higgs	en_US
dc.subject	BSM Diphoton	en_US
dc.subject	New scalar	en_US
dc.subject	2HDM	en_US
dc.subject	Graviton	en_US
dc.subject	2015	en_US
dc.title	Search for diphoton resonances in the mass range from 150 to 850 GeV in pp collisions at √s=8TeV	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Physics	en_US
dc.identifier.sourcetitle	Physics Letters B	en_US
dc.publication.originofpublisher	Foreign	en_US