Coherent ρ 0 photoproduction in ultra-peripheral Pb-Pb collisions at √sNN=2.76 TeV

dc.date.accessioned	2017-10-13T15:20:31Z
dc.date.available	2017-10-13T15:20:31Z
dc.date.created	2015-11-20T08:35:57Z
dc.date.issued	2015
dc.identifier.citation	Adam, Jaroslav Adamová, Dagmar Aggarwal, Madan M. Aglieri Rinella, Gianluca Agnello, Michelangelo Agrawal, Nikita Ahammed, Zubayer Ahn, Sang Un Aimo, Ilaria Aiola, Salvatore Alme, Johan Helstrup, Håvard Hetland, Kristin Fanebust Kileng, Bjarte Altinpinar, Sedat Djuvsland, Øystein Haaland, Øystein Senneset Huang, Meidana Lønne, Per-Ivar Nystrand, Joakim Rehman, Attiq ur Røhrich, Dieter Skjerdal, Kyrre Ullaland, Kjetil Velure, Arild Wagner, Boris Zhang, Haitao Zhou, Zhuo Arsene, Ionut Christian Bätzing, Paul Christoph Dordic, Olja Lindal, Svein Mahmood, Sohail Musa Milosevic, Jovan Qvigstad, Henrik Richter, Matthias Røed, Ketil Skaali, Toralf Bernhard Tveter, Trine Spedstad Wikne, Jon Christopher Zhao, Chengxin Langøy, Rune Lien, Jørgen André Zhu, Hongsheng Ajaz, Muhammad Akindinov, Alexander Alam, Sk Noor Aleksandrov, Dimitry Alessandro, Bruno Alexandre, Didier ALICE, Collaboration . Coherent ρ 0 photoproduction in ultra-peripheral Pb-Pb collisions at √sNN=2.76 TeV. Journal of High Energy Physics (JHEP). 2015, 2015:95(9)
dc.identifier.uri	http://hdl.handle.net/10852/58794
dc.description.abstract	We report the first measurement at the LHC of coherent photoproduction of ρ0 mesons in ultra-peripheral Pb-Pb collisions. The invariant mass and transverse momentum distributions for ρ0 production are studied in the π+π− decay channel at mid-rapidity. The production cross section in the rapidity range \|y\| < 0.5 is found to be dσ/dy = 425 ± 10(stat.)− 50+ 42 (sys.) mb. Coherent ρ0 production is studied with and without requirement of nuclear breakup, and the fractional yields for various breakup scenarios are presented. The results are compared with those from lower energies and with model predictions.	en_US
dc.language	EN
dc.publisher	Institute of Physics Publishing (IOPP)
dc.rights	Attribution 3.0 Unported
dc.rights.uri	https://creativecommons.org/licenses/by/3.0/
dc.title	Coherent ρ 0 photoproduction in ultra-peripheral Pb-Pb collisions at √sNN=2.76 TeV	en_US
dc.type	Journal article	en_US
dc.creator.author	Adam, Jaroslav
dc.creator.author	Adamová, Dagmar
dc.creator.author	Aggarwal, Madan M.
dc.creator.author	Aglieri Rinella, Gianluca
dc.creator.author	Agnello, Michelangelo
dc.creator.author	Agrawal, Nikita
dc.creator.author	Ahammed, Zubayer
dc.creator.author	Ahn, Sang Un
dc.creator.author	Aimo, Ilaria
dc.creator.author	Aiola, Salvatore
dc.creator.author	Alme, Johan
dc.creator.author	Helstrup, Håvard
dc.creator.author	Hetland, Kristin Fanebust
dc.creator.author	Kileng, Bjarte
dc.creator.author	Altinpinar, Sedat
dc.creator.author	Djuvsland, Øystein
dc.creator.author	Haaland, Øystein Senneset
dc.creator.author	Huang, Meidana
dc.creator.author	Lønne, Per-Ivar
dc.creator.author	Nystrand, Joakim
dc.creator.author	Rehman, Attiq ur
dc.creator.author	Røhrich, Dieter
dc.creator.author	Skjerdal, Kyrre
dc.creator.author	Ullaland, Kjetil
dc.creator.author	Velure, Arild
dc.creator.author	Wagner, Boris
dc.creator.author	Zhang, Haitao
dc.creator.author	Zhou, Zhuo
dc.creator.author	Arsene, Ionut Christian
dc.creator.author	Bätzing, Paul Christoph
dc.creator.author	Dordic, Olja
dc.creator.author	Lindal, Svein
dc.creator.author	Mahmood, Sohail Musa
dc.creator.author	Milosevic, Jovan
dc.creator.author	Qvigstad, Henrik
dc.creator.author	Richter, Matthias
dc.creator.author	Røed, Ketil
dc.creator.author	Skaali, Toralf Bernhard
dc.creator.author	Tveter, Trine Spedstad
dc.creator.author	Wikne, Jon Christopher
dc.creator.author	Zhao, Chengxin
dc.creator.author	Langøy, Rune
dc.creator.author	Lien, Jørgen André
dc.creator.author	Zhu, Hongsheng
dc.creator.author	Ajaz, Muhammad
dc.creator.author	Akindinov, Alexander
dc.creator.author	Alam, Sk Noor
dc.creator.author	Aleksandrov, Dimitry
dc.creator.author	Alessandro, Bruno
dc.creator.author	Alexandre, Didier
dc.creator.author	ALICE, Collaboration
cristin.unitcode	185,15,4,60
cristin.unitname	Høyenergifysikk
cristin.ispublished	true
cristin.fulltext	original
cristin.qualitycode	2
dc.identifier.cristin	1291173
dc.identifier.bibliographiccitation	info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal of High Energy Physics (JHEP)&rft.volume=2015:95&rft.spage=&rft.date=2015
dc.identifier.jtitle	Journal of High Energy Physics (JHEP)
dc.identifier.volume	2015:95
dc.identifier.issue	9
dc.identifier.doi	http://dx.doi.org/10.1007/JHEP09(2015)095
dc.identifier.urn	URN:NBN:no-61561
dc.subject.nvi	VDP::Kjerne- og elementærpartikkelfysikk: 431
dc.type.document	Tidsskriftartikkel	en_US
dc.type.peerreviewed	Peer reviewed
dc.source.issn	1029-8479
dc.identifier.fulltext	Fulltext https://www.duo.uio.no/bitstream/handle/10852/58794/2/10.1007%25252FJHEP09%25282015%2529095.pdf
dc.type.version	PublishedVersion