Search for single b*-quark production with the ATLAS detector at root s=7 TeV

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10192840" target="_blank" >RIV/00216208:11320/13:10192840 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21220/13:00210503 RIV/68407700:21340/13:00210503 RIV/68407700:21260/13:00210503 RIV/68407700:21670/13:00210503 RIV/61989592:15310/13:33145857

Result on the web

<a href="http://dx.doi.org/10.1016/j.physletb.2013.03.016" target="_blank" >http://dx.doi.org/10.1016/j.physletb.2013.03.016</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.physletb.2013.03.016" target="_blank" >10.1016/j.physletb.2013.03.016</a>

Result language

angličtina

Original language name

Search for single b*-quark production with the ATLAS detector at root s=7 TeV

Original language description

The results of a search for an excited bottom-quark b* in pp collisions at root s = 7 TeV, using 4.7 fb(-1) of data collected by the ATLAS detector at the LHC are presented. In the model studied, a single b*-quark is produced through a chromomagnetic interaction and subsequently decays to a W boson and a top quark. The search is performed in the dilepton and lepton + jets final states, which are combined to set limits on b*-quark couplings for a range of b*-quark masses. For a benchmark with unit size chromomagnetic and Standard Model-like electroweak b* couplings, b* quarks with masses less than 870 GeV are excluded at the 95% credibility level.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BF - Elementary particle theory and high energy physics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

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

ISSN

0370-2693

e-ISSN

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Volume of the periodical

721

Issue of the periodical within the volume

4-5

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

19

Pages from-to

171-189

UT code for WoS article

000318055900001

EID of the result in the Scopus database

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