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Pregled bibliografske jedinice broj: 919923

Search for heavy gauge W' bosons in events with an energetic lepton and large missing transverse momentum at sqrt(s) = 13 TeV


(CMS Collaboration) Khachatryan, Vardan; ...; Sudić, Lucija; Godinović, Nikola; Puljak, Ivica; Starodumov, Andrey; Morović, Srećko; Lelas, Damir; Kovač, Marko; Đurić, Senka et al.
Search for heavy gauge W' bosons in events with an energetic lepton and large missing transverse momentum at sqrt(s) = 13 TeV // Physics letters B, 770 (2017), 278-301 doi:10.1016/j.physletb.2017.04.043 (međunarodna recenzija, članak, znanstveni)


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Naslov
Search for heavy gauge W' bosons in events with an energetic lepton and large missing transverse momentum at sqrt(s) = 13 TeV

Autori
Khachatryan, Vardan ; ... ; Sudić, Lucija ; Godinović, Nikola ; Puljak, Ivica ; Starodumov, Andrey ; Morović, Srećko ; Lelas, Damir ; Kovač, Marko ; Đurić, Senka ; Ferenček, Dinko ; Mićanović, Saša ; Brigljević, Vuko ; Luetić, Jelena ; Antunović, Željko ; Kadija, Krešo ; Šuša, Tatjana ; ... ; Woods, Nate

Kolaboracija
CMS Collaboration

Izvornik
Physics letters B (0370-2693) 770 (2017); 278-301

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
High energy physics, Experimental particle physics, LHC, CMS, Standard Model

Sažetak
A search is presented for W' bosons in events with an electron or muon and large missing transverse momentum, using proton-proton collision data at sqrt(s) = 13 TeV collected with the CMS detector in 2015 and corresponding to an integrated luminosity of 2.3 inverse femtobarns. No evidence of an excess of events relative to the standard model expectations is observed. For a W' boson described by the sequential standard model, upper limits at 95% confidence level are set on the product of the production cross section and branching fraction and lower limits are established on the new boson mass. Masses below 4.1 TeV are excluded combining electron and muon decay channels, significantly improving upon the results obtained with the 8 TeV data. Exclusion limits at 95% confidence level on the product of the W' production cross section and branching fraction are also derived in combination with the 8 TeV data. Finally, exclusion limits are set for the production of generic W' bosons decaying into this final state using a model-independent approach.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Citiraj ovu publikaciju

(CMS Collaboration) Khachatryan, Vardan; ...; Sudić, Lucija; Godinović, Nikola; Puljak, Ivica; Starodumov, Andrey; Morović, Srećko; Lelas, Damir; Kovač, Marko; Đurić, Senka et al.
Search for heavy gauge W' bosons in events with an energetic lepton and large missing transverse momentum at sqrt(s) = 13 TeV // Physics letters B, 770 (2017), 278-301 doi:10.1016/j.physletb.2017.04.043 (međunarodna recenzija, članak, znanstveni)
(CMS Collaboration) (CMS Collaboration) Khachatryan, V., ..., Sudić, L., Godinović, N., Puljak, I., Starodumov, A., Morović, S., Lelas, D., Kovač, M. & Đurić, S. (2017) Search for heavy gauge W' bosons in events with an energetic lepton and large missing transverse momentum at sqrt(s) = 13 TeV. Physics letters B, 770, 278-301 doi:10.1016/j.physletb.2017.04.043.
@article{article, year = {2017}, pages = {278-301}, DOI = {10.1016/j.physletb.2017.04.043}, keywords = {High energy physics, Experimental particle physics, LHC, CMS, Standard Model}, journal = {Physics letters B}, doi = {10.1016/j.physletb.2017.04.043}, volume = {770}, issn = {0370-2693}, title = {Search for heavy gauge W' bosons in events with an energetic lepton and large missing transverse momentum at sqrt(s) = 13 TeV}, keyword = {High energy physics, Experimental particle physics, LHC, CMS, Standard Model} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


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