Search for magnetic monopoles and stable particles with high electric charges in √s=13 TeV pp collisions with the ATLAS detector

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F23%3A73628923" target="_blank" >RIV/61989592:15310/23:73628923 - isvavai.cz</a>

Result on the web

<a href="https://link.springer.com/article/10.1007/JHEP11(2023)112" target="_blank" >https://link.springer.com/article/10.1007/JHEP11(2023)112</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/JHEP11(2023)112" target="_blank" >10.1007/JHEP11(2023)112</a>

Result language

angličtina

Original language name

Search for magnetic monopoles and stable particles with high electric charges in √s=13 TeV pp collisions with the ATLAS detector

Original language description

We present a search for magnetic monopoles and high-electric-charge objects using LHC Run 2 root s = 13TeV proton-proton collisions recorded by the ATLAS detector. A total integrated luminosity of 138 fb(-1) was collected by a specialized trigger. No highly ionizing particle candidate was observed. Considering the Drell-Yan and photon-fusion pair production mechanisms as benchmark models, cross-section upper limits are presented for spin-0 and spin-1/2 magnetic monopoles of magnetic charge 1g(D) and 2g(D) and for high-electric-charge objects of electric charge 20 &lt;= vertical bar z vertical bar &lt;= 100, for masses between 200 GeV and 4000 GeV. The search improves by approximately a factor of three the previous cross-section limits on the Drell-Yan production of magnetic monopoles and high-electric charge objects. Also, the first ATLAS limits on the photon-fusion pair production mechanism of magnetic monopoles and high-electric-charge objects are obtained.

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10303 - Particles and field physics

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2023

Confidentiality

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

Name of the periodical

JOURNAL OF HIGH ENERGY PHYSICS

ISSN

1029-8479

e-ISSN

—

Volume of the periodical

2023

Issue of the periodical within the volume

11

Country of publishing house

IT - ITALY

Number of pages

45

Pages from-to

"112-1"-"112-45"

UT code for WoS article

001257364300001

EID of the result in the Scopus database

2-s2.0-85197421413