Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.11851/9427
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Aad, G. | - |
dc.contributor.author | Abbott, B. | - |
dc.contributor.author | Abdallah, J. | - |
dc.contributor.author | Khalek, S. Abdel | - |
dc.contributor.author | Abdinov, O. | - |
dc.contributor.author | Aben, R. | - |
dc.contributor.author | Adelman, J. | - |
dc.date.accessioned | 2022-12-25T20:34:54Z | - |
dc.date.available | 2022-12-25T20:34:54Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.issn | 1873-2445 | - |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2014.09.020 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/9427 | - |
dc.description.abstract | This Letter reports the observation of a high transverse momentum Z -> b (b) over bar signal in proton-proton collisions at root s = 8TeVand the measurement of its production cross section. The data analysed were collected in 2012 with the ATLAS detector at the LHC and correspond to an integrated luminosity of 19.5 fb(-1). The Z -> b (b) over bar decay is reconstructed from a pair of b-tagged jets, clustered with the anti- k(t) jet algorithm with R = 0.4, that have low angular separation and form a dijet with p(T) > 200 GeV. The signal yield is extracted from a fit to the dijet invariant mass distribution, with the dominant, multi-jet background mass shape estimated by employing a fully data-driven technique that reduces the dependence of the analysis on simulation. The fiducial cross section is determined to be sigma(fid)(Z -> b (b) over bar) = 2.02 +/- 0.20 (stat.) +/- 0.25 (syst.) +/- 0.06 (lumi.) pb = 2.02 +/- 0.33 pb, in good agreement with next-to-leading-order theoretical predictions. Published by Elsevier B.V. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Physics Letters B | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | LHC | en_US |
dc.subject | Boosted b(b)over-bar topologies | en_US |
dc.subject | Tevatron | en_US |
dc.title | Measurement of the Cross Section of High Transverse Momentum Z -> B(b)over-Bar Production in Proton-Proton Collisions at Root S=8 Tev With the Atlas Detector | en_US |
dc.type | Article | en_US |
dc.department | ESTÜ | en_US |
dc.identifier.volume | 738 | en_US |
dc.identifier.startpage | 25 | en_US |
dc.identifier.endpage | 43 | en_US |
dc.authorid | Price, Darren/0000-0003-2750-9977 | - |
dc.authorid | Wemans, Andre/0000-0002-9669-9500 | - |
dc.authorid | Pásztor, Gabriella/0000-0003-0707-9762 | - |
dc.authorid | Jones, Roger WL/0000-0002-6427-3513 | - |
dc.authorid | Wozniak, Krzysztof W/0000-0003-1171-0887 | - |
dc.authorid | Olshevskiy, Alexander/0000-0002-8902-1793 | - |
dc.authorid | Torro Pastor, Emma/0000-0002-5507-7924 | - |
dc.identifier.wos | WOS:000344624900005 | en_US |
dc.identifier.scopus | 2-s2.0-85040634121 | en_US |
dc.institutionauthor | [Belirlenecek] | - |
dc.identifier.doi | 10.1016/j.physletb.2014.09.020 | - |
dc.authorwosid | Price, Darren/AAB-5991-2021 | - |
dc.authorwosid | Wemans, Andre/A-6738-2012 | - |
dc.authorwosid | Carquin, Edson/GLU-9641-2022 | - |
dc.authorwosid | yang, yang/GVT-5210-2022 | - |
dc.authorwosid | Pásztor, Gabriella/D-9716-2016 | - |
dc.authorwosid | Costa, Maria Jose/H-5962-2015 | - |
dc.authorwosid | Jones, Roger WL/H-5578-2011 | - |
dc.authorscopusid | 26326745400 | - |
dc.authorscopusid | 35226946900 | - |
dc.authorscopusid | 16232226000 | - |
dc.authorscopusid | 55443851900 | - |
dc.authorscopusid | 6507496079 | - |
dc.authorscopusid | 55336759900 | - |
dc.authorscopusid | 26967479400 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Eleman | en_US |
dc.identifier.scopusquality | Q1 | - |
dc.identifier.trdizinid | en_US] | |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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