Constraints on simplified dark matter models involving an s-channel mediator with the ATLAS detector in pp collisions at √s=13 TeV

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00604834" target="_blank" >RIV/68378271:_____/24:00604834 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/24:73628678

Výsledek na webu

<a href="https://hdl.handle.net/11104/0362342" target="_blank" >https://hdl.handle.net/11104/0362342</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjc/s10052-024-13215-5" target="_blank" >10.1140/epjc/s10052-024-13215-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Constraints on simplified dark matter models involving an s-channel mediator with the ATLAS detector in pp collisions at √s=13 TeV

Popis výsledku v původním jazyce

This paper reports a summary of searches for a fermionic dark matter candidate in the context of theoretical models characterised by a mediator particle exchange in the s-channel. The data sample considered consists of pp collisions delivered by the Large Hadron Collider during its Run 2 at a centre-of-mass energy of √s ​=13 TeV and recorded by the ATLAS detector, corresponding to up to 140 fb−1. The interpretations of the results are based on simplified models where the new mediator particles can be spin-0, with scalar or pseudo-scalar couplings to fermions, or spin-1, with vector or axial-vector couplings to fermions. Exclusion limits are obtained from various searches characterised by final states with resonant production of Standard Model particles, or production of Standard Model particles in association with large missing transverse momentum.

Název v anglickém jazyce

Constraints on simplified dark matter models involving an s-channel mediator with the ATLAS detector in pp collisions at √s=13 TeV

Popis výsledku anglicky

This paper reports a summary of searches for a fermionic dark matter candidate in the context of theoretical models characterised by a mediator particle exchange in the s-channel. The data sample considered consists of pp collisions delivered by the Large Hadron Collider during its Run 2 at a centre-of-mass energy of √s ​=13 TeV and recorded by the ATLAS detector, corresponding to up to 140 fb−1. The interpretations of the results are based on simplified models where the new mediator particles can be spin-0, with scalar or pseudo-scalar couplings to fermions, or spin-1, with vector or axial-vector couplings to fermions. Exclusion limits are obtained from various searches characterised by final states with resonant production of Standard Model particles, or production of Standard Model particles in association with large missing transverse momentum.

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/EH22_008%2F0004632" target="_blank" >EH22_008/0004632: Výzkum základních stavebních kamenů hmoty s využitím špičkových technologií</a><br>

Návaznosti

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

European Physical Journal C

ISSN

1434-6044

e-ISSN

1434-6052

Svazek periodika

84

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

37

Strana od-do

1102

Kód UT WoS článku

001394611400001

EID výsledku v databázi Scopus

2-s2.0-85207439994