Evidence for X(3872) in Pb-Pb collisions and studies of its prompt production at √sNN=5.02 TeV

The first evidence for X(3872) production in relativistic heavy ion collisions is reported. The X(3872) production is studied in lead-lead (Pb-Pb) collisions at a center-of-mass energy of root s(NN) = 5.02 TeV per nucleon pair, using the decay chain X(3872) -> J/psi pi(+)pi(-) -> mu(+) mu(-) p...

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Bibliographic Details

Published in:	Physical review letters Vol. 128, № 3. P. 032001-1-032001-18
Other Authors:	Sirunyan, A. M., Tumasyan, Armen, Adam, Wolfgang, Borshch, Vladislav, Ivanchenko, Vladimir, Tcherniaev, Evgueni
Format:	Article
Language:	English
Subjects:	протон-протонные столкновения релятивистские тяжелые ионы столкновения ионов свинца статьи в журналах
Online Access:	http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001002958 Перейти в каталог НБ ТГУ