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 in | The European physical journal. C, Particles and fields Vol. 81; no. 3 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Springer
01.03.2021
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Online Access | Get full text |
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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. |
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ISSN: | 1434-6044 1434-6052 |
DOI: | 10.1140/epjc/s10052-021-08983-3 |