The study of exotic state [Formula omitted] decaying to [Formula omitted] in the pp collisions at [Formula omitted] = 1.96, 7, and 13 TeV

A dynamically constrained phase-space coalescence model and PACIAE model are used to predict the exotic resonant state [Formula omitted] yield in pp collisions at [Formula omitted] and 13 TeV, respectively, which are estimated to be around [Formula omitted] to [Formula omitted] based on the [Formula...

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Published inThe European physical journal. C, Particles and fields Vol. 81; no. 3
Main Authors Zhang, Zhen, Zheng, Liang, Chen, Gang, Xu, Hong-Ge, Zhou, Dai-Mei, Yan, Yu-Liang, Sa, Ben-Hao
Format Journal Article
LanguageEnglish
Published Springer 01.03.2021
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Summary:A dynamically constrained phase-space coalescence model and PACIAE model are used to predict the exotic resonant state [Formula omitted] yield in pp collisions at [Formula omitted] and 13 TeV, respectively, which are estimated to be around [Formula omitted] to [Formula omitted] based on the [Formula omitted] bound state in the decay chain of b hadrons. The energy dependence of the transverse momentum distributions and rapidity distributions with [Formula omitted] and [Formula omitted] GeV/c are also calculated for [Formula omitted] and [Formula omitted]. The production of [Formula omitted] and its anti-particle [Formula omitted] are found to be quite similar to each other.
ISSN:1434-6044
1434-6052
DOI:10.1140/epjc/s10052-021-08983-3