dc.contributor.author |
CMS Collaboration |
|
dc.date.accessioned |
2025-05-26T08:11:12Z |
|
dc.date.available |
2025-05-26T08:11:12Z |
|
dc.date.issued |
2019 |
|
dc.identifier.issn |
0031-9007 |
|
dc.identifier.uri |
http://dspace.adiyaman.edu.tr:8080/xmlui/handle/20.500.12414/6306 |
|
dc.description.abstract |
A search for heavy, narrow resonances decaying to a Higgs boson and a photon (Hy) has been performed in proton-proton collision data at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 35.9 fb-1 collected with the CMS detector at the LHC in 2016. Events containing a photon and a Lorentz-boosted hadronically decaying Higgs boson reconstructed as a single, large-radius jet are considered, and the y jet invariant mass spectrum is analyzed for the presence of narrow resonances. To increase the sensitivity of the search, events are categorized depending on whether or not the large-radius jet can be identified as a result of the merging of two jets originating from b quarks. Results in both categories are found to agree with the predictions of the standard model. Upper limits on the production rate of Hy resonances are sct as a function of their mass in the range of 720-3250 GeV, representing thc most stringent constraints to date. |
tr |
dc.language.iso |
en |
tr |
dc.publisher |
AMER PHYSICAL SOC |
tr |
dc.subject |
HIGGS-BOSON |
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dc.subject |
PP COLLISIONS |
tr |
dc.title |
Search for Narrow Hγ Resonances in Proton-Proton Collisions at √s=13 TeV |
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dc.type |
Article |
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dc.contributor.department |
Yerevan Phys Inst, Yerevan, Armenia |
tr |
dc.identifier.issue |
8 |
tr |
dc.identifier.volume |
122 |
tr |
dc.source.title |
PHYSICAL REVIEW LETTERS |
tr |