Search for dark matter in events with heavy quarks and missing transverse momentum in pp collisions with the ATLAS detector

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00522332" target="_blank" >RIV/68378271:_____/15:00522332 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21340/15:00238863 RIV/68407700:21670/15:00238863 RIV/68407700:21220/15:00238863 RIV/00216208:11320/15:10318060 RIV/61989592:15310/15:33154587

Result on the web

<a href="http://hdl.handle.net/11104/0306847" target="_blank" >http://hdl.handle.net/11104/0306847</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjc/s10052-015-3306-z" target="_blank" >10.1140/epjc/s10052-015-3306-z</a>

Result language

angličtina

Original language name

Search for dark matter in events with heavy quarks and missing transverse momentum in pp collisions with the ATLAS detector

Original language description

This article reports on a search for dark matter pair production in association with bottom or top quarks in 20.3 fb−1 of pp collisions collected at s√=8 TeV by the ATLAS detector at the LHC. Events with large missing transverse momentum are selected when produced in association with high-momentum jets of which one or more are identified as jets containing b -quarks. Final states with top quarks are selected by requiring a high jet multiplicity and in some cases a single lepton. The data are found to be consistent with the Standard Model expectations and limits are set on the mass scale of effective field theories that describe scalar and tensor interactions between dark matter and Standard Model particles. Limits on the dark-matter–nucleon cross-section for spin-independent and spin-dependent interactions are also provided.n

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

2015

Confidentiality

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

Name of the periodical

European Physical Journal C

ISSN

1434-6044

e-ISSN

—

Volume of the periodical

75

Issue of the periodical within the volume

2

Country of publishing house

DE - GERMANY

Number of pages

22

Pages from-to

1-22

UT code for WoS article

000354546000007

EID of the result in the Scopus database

2-s2.0-84924405199