期刊论文

Nayak, K

英文

UNIVERSE

2218-1997

2024

10

3

112-

10.3390/universe10030112

Conceptualization, Z.-W.L.; Methodology, Z.-W.L.; Software, K.N.; Formal analysis, K.N.; Resources, S.-S.S.; Writing—original draft, Z.-W.L.; Writing—review and editing, K.N.; Visualization, K.N.; Supervision, Z.-W.L.; Project administration, S.-S.S.; Funding acquisition, S.-S.S. All authors have read and agreed to the published version of the manuscript. S.S. was supported in part by the National Key Research and Development Program of China under Grant Nos. 2022YFA1604900 and 2020YFE0202002, and the National Natural Science Foundation of China under Grant Nos. 12175084 and 11890710 (11890711). K.N. was supported by OSHEC, Department of Higher Education, Government of Odisha, Index No. 23EM/PH/124, under MRIP 2023. Z.-W.L. was supported by the National Science Foundation under Grant Nos. 2012947 and 2310021. The APC was funded by the National Science Foundation under Grant No. 2012947.

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Recently, the rapidity-odd directed flow (v1) of produced hadrons (K-, phi, p over bar , Lambda over bar , Xi over bar +, omega-, and omega over bar +) has been studied. Several combinations of these produced hadrons, with very small mass differences but differences in the net electric charge (Delta q) and net strangeness (Delta S) on the two sides, have been considered. A difference in v1 between the two sides of these combinations (Delta v1) has been proposed as a consequence of the electromagnetic field produced in relativistic heavy-ion collisions, especially if Delta v1 increases with Del...