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Observation of a New X-b State in Radiative Transitions to Y(1S) and Y(2S) at ATLAS
dc.creator | Aad, G. | |
dc.creator | Borjanović, Iris | |
dc.creator | Božović-Jelisavčić, Ivanka | |
dc.creator | Agatonović-Jovin, Tatjana | |
dc.creator | Krstić, Jelena | |
dc.creator | Mamužić, Judita | |
dc.creator | Mudrinić, Mihajlo | |
dc.creator | Popović, D. S. | |
dc.creator | Sijacki, Dj. | |
dc.creator | Simić, Lj. | |
dc.creator | Vranješ, Nenad | |
dc.creator | Vranješ Milosavljević, Marija | |
dc.creator | Živković, Lada | |
dc.date.accessioned | 2018-03-01T22:24:38Z | |
dc.date.available | 2018-03-01T22:24:38Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/4787 | |
dc.description.abstract | The chi(b)(np) quarkonium states are produced in proton-proton collisions at the Large Hadron Collider at root s=7 TeV and recorded by the ATLAS detector. Using a data sample corresponding to an integrated luminosity of 4.4 fb(-1), these states are reconstructed through their radiative decays to Y(1S,2S) with Y - GT mu(+)mu(-). In addition to the mass peaks corresponding to the decay modes chi(b)(1P,2P)- GT Y(1S)gamma, a new structure centered at a mass of 10.530 +/- 0.005(stat)+/- 0.009(syst) GeV is also observed, in both the Y(1S)gamma and Y(2S)gamma decay modes. This structure is interpreted as the chi(b)(3P) system. | en |
dc.relation | ANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq, FAPESP, Brazil, NSERC, NRC, CFI, Canada, CERN, CONICYT, Chile, CAS, MOST, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, MPO CR, VSC CR, Czech Republic, DNRF, DNSRC, Lundbeck Foundation, Denmark, ARTEMIS, European Union, IN2P3-CNRS, CEA-DSM/IRFU, France, GNAS, Georgia, BMBF, Germany, DFG, HGF, MPG, AvH Foundation, Germany, GSRT, Greece, ISF, MINERVA, GIF, DIP, Benoziyo Center, Israel, INFN, Italy, MEXT, JSPS, Japan, CNRST, Morocco, FOM, NWO, Netherlands, RCN, Norway, MNiSW, Poland, GRICES, FCT, Portugal, MERYS (MECTS), Romania, MES of Russia, ROSATOM, Russian Federation, JINR, MSTD, Serbia, MSSR, Slovakia, ARRS, MVZT, Slovenia, DST/NRF, South Africa, MICINN, Spain, SRC, Wallenberg Foundation, Sweden, SER, SNSF, Cantons of Bern, Geneva, Switzerland, NSC, Taiwan, TAEK, Turkey, STFC, Royal Society, Leverhulme Trust, United Kingdom, DOE, NSF, U.S., ICREA | |
dc.rights | openAccess | en |
dc.source | Physical Review Letters | en |
dc.title | Observation of a New X-b State in Radiative Transitions to Y(1S) and Y(2S) at ATLAS | en |
dc.type | article | en |
dcterms.abstract | Aгатоновић-Јовин Татјана; Милосављевиц, М. Врањес; Врањес, Н.; Мудринић Михајло; Мамузић Јудита; Бозовић-Јелисавцић Иванка; Aад, Г.; Зивковиц, Л.; Симиц, Љ.; Сијацки, Дј.; Поповиц, Д. С.; Крстиц, Ј.; Борјановиц, И.; | |
dc.citation.volume | 108 | |
dc.citation.issue | 15 | |
dc.identifier.wos | 000302635600005 | |
dc.identifier.doi | 10.1103/PhysRevLett.108.152001 | |
dc.citation.other | Article Number: 152001 | |
dc.citation.rank | M21a | |
dc.identifier.pmid | 22587245 | |
dc.contributor.count | ATLAS Collaboration (ukupan broj autora: 3040) | |
dc.identifier.scopus | 2-s2.0-84859575430 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/13011/4783.pdf |