Abstract
Abstract
The yields of
with its two possible configurations, i.e., the hadronic molecular state and tetraquark state, for Pb-Pb collisions at
is studied. A volume effect is found from the centrality distribution of
, which could help to distinguish the inner structure of
. We also show the rapidity and the transverse momentum distributions of
production as well as its elliptic flow coefficient as a function of the transverse momentum.
Funder
Guangdong Major Project of Basic and Applied Basic Research
National Natural Science Foundation of China
Science and Technology Program of Guangzhou
Subject
Astronomy and Astrophysics,Instrumentation,Nuclear and High Energy Physics