Transverse momentum spectra of f0(980) from coalescence model

We use a coalescence model to generate f0(980) particles for four configurations: ss¯ meson, uu¯ss¯ tetraquark, KK¯ molecule, and uu¯ p-wave state. The phase-space information of the coalescing constituents is taken from a multi-phase transport (AMPT) simulation of proton-proton (pp) and proton-lead...

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Bibliographic Details
Main Authors: An Gu, Fuqiang Wang
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269323007323