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Pregled bibliografske jedinice broj: 671064

Search for new physics in final states with a lepton and missing transverse energy in pp collisions at the LHC


Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Search for new physics in final states with a lepton and missing transverse energy in pp collisions at the LHC // Physical Review D - Particles, Fields, Gravitation, and Cosmology, 87 (2013), 072005-1 doi:10.1103/PhysRevD.87.072005 (međunarodna recenzija, članak, znanstveni)


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Naslov
Search for new physics in final states with a lepton and missing transverse energy in pp collisions at the LHC

Autori
Chatrchyan, S. ; ... ; Godinović, Nikola ; Lelas, Damir ; Pleština, Roko ; Polić, Dunja ; Puljak, Ivica ; Antunović, Željko ; Kovač, Marko ; Brigljević, Vuko ; Đurić, Senka ; Kadija, Krešo ; Luetić, Jelena ; Mekterović, Darko ; Morović, Srećko ; Tikvica, Lucija ; ... ; Swanson, J.

Izvornik
Physical Review D - Particles, Fields, Gravitation, and Cosmology (1550-7998) 87 (2013); 072005-1

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

Ključne riječi
LHC; CMS; new physics

Sažetak
This Letter describes the search for an enhanced production rate of events with a charged lepton and a neutrino in high-energy pp collisions at the LHC. The analysis uses data collected with the CMS detector, with an integrated luminosity of 5.0 inverse femtobarns at sqrt(s) = 7 TeV, and a further 3.7 inverse femtobarns at sqrt(s) = 8 TeV. No evidence is found for an excess. The results are interpreted in terms of limits on a heavy charged gauge boson (W') in the sequential standard model, a split universal extra dimension model, and contact interactions in the helicity-nonconserving model. For the last, values of the binding energy below 10.5 (8.8) TeV in the electron (muon) channel are excluded at a 95% confidence level. Interpreting the ell nu final state in terms of a heavy W' with standard model couplings, masses below 2.90 TeV are excluded.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
023-0982887-3064 - Potraga za Higgsovim bozonom i novom fizikom detektorom CMS (Ivica Puljak, )
098-0982887-2878 - Eksperimentalna fizika na LHC energijama (Krešo Kadija, )

Ustanove
Fakultet elektrotehnike, strojarstva i brodogradnje, Split,
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Chatrchyan, S.; ...; Godinović, Nikola; Lelas, Damir; Pleština, Roko; Polić, Dunja; Puljak, Ivica; Antunović, Željko; Kovač, Marko; Brigljević, Vuko et al.
Search for new physics in final states with a lepton and missing transverse energy in pp collisions at the LHC // Physical Review D - Particles, Fields, Gravitation, and Cosmology, 87 (2013), 072005-1 doi:10.1103/PhysRevD.87.072005 (međunarodna recenzija, članak, znanstveni)
Chatrchyan, S., ..., Godinović, N., Lelas, D., Pleština, R., Polić, D., Puljak, I., Antunović, Ž., Kovač, M. & Brigljević, V. (2013) Search for new physics in final states with a lepton and missing transverse energy in pp collisions at the LHC. Physical Review D - Particles, Fields, Gravitation, and Cosmology, 87, 072005-1 doi:10.1103/PhysRevD.87.072005.
@article{article, year = {2013}, pages = {072005-1-072005-17}, DOI = {10.1103/PhysRevD.87.072005}, keywords = {LHC, CMS, new physics}, journal = {Physical Review D - Particles, Fields, Gravitation, and Cosmology}, doi = {10.1103/PhysRevD.87.072005}, volume = {87}, issn = {1550-7998}, title = {Search for new physics in final states with a lepton and missing transverse energy in pp collisions at the LHC}, keyword = {LHC, CMS, new physics} }

Časopis indeksira:


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


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