Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at √s = 13 TeV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00551120" target="_blank" >RIV/68378271:_____/21:00551120 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0326611" target="_blank" >http://hdl.handle.net/11104/0326611</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP06(2021)146" target="_blank" >10.1007/JHEP06(2021)146</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at √s = 13 TeV

Popis výsledku v původním jazyce

A search for charged Higgs bosons decaying into W±W±W^pm W^pmW±W± or W±ZW^pm ZW±Z bosons is performed, involving experimental signatures with two leptons of the same charge, or three or four leptons with a variety of charge combinations, missing transverse momentum and jets. A data sample of proton-proton collisions at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider between 2015 and 2018 is used. The data correspond to a total integrated luminosity of 139 fb−1^{-1}−1. The search is guided by a type-II seesaw model that extends the scalar sector of the Standard Model with a scalar triplet, leading to a phenomenology that includes doubly and singly charged Higgs bosons. Two scenarios are explored, corresponding to the pair production of doubly charged H±±H^{pmpm}H±± bosons, or the associated production of a doubly charged H±±H^{pmpm}H±± boson and a singly charged H±H^pmH± boson.

Název v anglickém jazyce

Search for doubly and singly charged Higgs bosons decaying into vector bosons in multi-lepton final states with the ATLAS detector using proton-proton collisions at √s = 13 TeV

Popis výsledku anglicky

A search for charged Higgs bosons decaying into W±W±W^pm W^pmW±W± or W±ZW^pm ZW±Z bosons is performed, involving experimental signatures with two leptons of the same charge, or three or four leptons with a variety of charge combinations, missing transverse momentum and jets. A data sample of proton-proton collisions at a centre-of-mass energy of 13 TeV recorded with the ATLAS detector at the Large Hadron Collider between 2015 and 2018 is used. The data correspond to a total integrated luminosity of 139 fb−1^{-1}−1. The search is guided by a type-II seesaw model that extends the scalar sector of the Standard Model with a scalar triplet, leading to a phenomenology that includes doubly and singly charged Higgs bosons. Two scenarios are explored, corresponding to the pair production of doubly charged H±±H^{pmpm}H±± bosons, or the associated production of a doubly charged H±±H^{pmpm}H±± boson and a singly charged H±H^pmH± boson.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

<a href="/cs/project/LTT17018" target="_blank" >LTT17018: Získávání nových poznatků o mikrosvětě v infrastruktuře CERN</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Journal of High Energy Physics

ISSN

1029-8479

e-ISSN

1029-8479

Svazek periodika

2021

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

54

Strana od-do

146

Kód UT WoS článku

000669309000001

EID výsledku v databázi Scopus

2-s2.0-85110887304