Search for the ???????? decay mode of new high-mass resonances in ???????? collisions at SQUARE ROOT???? = 13 TeV with the ATLAS detector

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F24%3A10493809" target="_blank" >RIV/00216208:11320/24:10493809 - isvavai.cz</a>

Výsledek na webu

<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=avv3x9-Shk" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=avv3x9-Shk</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.physletb.2023.138394" target="_blank" >10.1016/j.physletb.2023.138394</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Search for the ???????? decay mode of new high-mass resonances in ???????? collisions at SQUARE ROOT???? = 13 TeV with the ATLAS detector

Popis výsledku v původním jazyce

This letter presents a search for narrow, high-mass resonances in the ???????? final state with the ???? boson decaying into a pair of electrons or muons. The SQUARE ROOT???? = 13 TeV ???????? collision data were recorded by the ATLAS detector at the CERN Large Hadron Collider and have an integrated luminosity of 140 fb-1. The data are found to be in agreement with the Standard Model background expectation. Upper limits are set on the resonance production cross section times the decay branching ratio into ????????. For spin-0 resonances produced via gluon-gluon fusion, the observed limits at 95% confidence level vary between 65.5 fb and 0.6 fb, while for spin-2 resonances produced via gluon-gluon fusion (or quark-antiquark initial states) limits vary between 77.4 (76.1) fb and 0.6 (0.5) fb, for the mass range from 220 GeV to 3400 GeV.

Název v anglickém jazyce

Search for the ???????? decay mode of new high-mass resonances in ???????? collisions at SQUARE ROOT???? = 13 TeV with the ATLAS detector

Popis výsledku anglicky

This letter presents a search for narrow, high-mass resonances in the ???????? final state with the ???? boson decaying into a pair of electrons or muons. The SQUARE ROOT???? = 13 TeV ???????? collision data were recorded by the ATLAS detector at the CERN Large Hadron Collider and have an integrated luminosity of 140 fb-1. The data are found to be in agreement with the Standard Model background expectation. Upper limits are set on the resonance production cross section times the decay branching ratio into ????????. For spin-0 resonances produced via gluon-gluon fusion, the observed limits at 95% confidence level vary between 65.5 fb and 0.6 fb, while for spin-2 resonances produced via gluon-gluon fusion (or quark-antiquark initial states) limits vary between 77.4 (76.1) fb and 0.6 (0.5) fb, for the mass range from 220 GeV to 3400 GeV.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10300 - Physical sciences

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

ISSN

0370-2693

e-ISSN

1873-2445

Svazek periodika

848

Číslo periodika v rámci svazku

JAN

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

23

Strana od-do

138394

Kód UT WoS článku

001184517600001

EID výsledku v databázi Scopus

2-s2.0-85182867877