Author:
Liu 刘 Xuan 旋,Jiang 江 Jia-Jie 佳杰,Chen 陈 Xun 勋,Fujita Mitsutoshi,Watanabe Akira
Abstract
Abstract
Gauge/gravity duality is used to study the properties of the doubly heavy baryon
at finite rapidity and temperature in heavy-ion collisions. We investigate the impact of rapidity on string breaking and screening of
and compare these effects with the results for
in detail. Computations reveal that the string-breaking distances of
and
are close in the confined state, and the effects of rapidity and temperature on the string breaking are not significant. An interesting result shows that
cannot be determined at sufficiently high temperatures and rapidities. However,
can exist under any conditions as long as the separation distance is sufficiently small. Furthermore, the screening distances of
and
are compared at finite rapidity and temperature. Based on the above analysis, we infer that
is more stable than
at finite rapidity and temperature.
Funder
the Research Foundation of Education Bureau of Hunan Province, China
Natural Science Foundation of Hunan Province of China
Cited by
1 articles.
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