Search for a Neutral Gauge Boson with Nonuniversal Fermion Couplings in Vector Boson Fusion Processes in Proton-Proton Collisions at √s=13 TeV

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10511232" target="_blank" >RIV/00216208:11320/25:10511232 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=j55ZMuuFwD" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=j55ZMuuFwD</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/srvm-f1h3" target="_blank" >10.1103/srvm-f1h3</a>

Result language
angličtina
Original language name
Search for a Neutral Gauge Boson with Nonuniversal Fermion Couplings in Vector Boson Fusion Processes in Proton-Proton Collisions at √s=13 TeV
Original language description
The first search for a heavy neutral spin-1 gauge boson (Z ') with nonuniversal fermion couplings produced via vector boson fusion processes and decaying to tau leptons or W bosons is presented. The analysis is performed using LHC data at root s = 13 TeV, collected from 2016 to 2018 with the CMS experiment and corresponding to an integrated luminosity of 138 fb(-1). The data are consistent with the standard model predictions. Upper limits are set on the product of the cross section for production of the Z ' boson and its branching fraction to tau tau or WW. The presence of a Z ' boson decaying to tau(+)tau(-) (W+W-) is excluded for masses up to 2.45(1.60) TeV, depending on the Z ' boson coupling to standard model weak bosons, and assuming a Z ' -> tau(+)tau(-) (W+W-) branching fraction of 50%.[Finger, M.; Finger, M., Jr.; Kveton, A.] Charles Univ Prague, Prague, Czech Republic.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10300 - Physical sciences

Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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