Centrality Dependence of Charmed-Meson Photoproduction in Ultrarelativistic Heavy Ion Collisions*

Autor:	Zhen Bai, G. W. Yu, Qiang Hu, Yan-Bing Cai
Rok vydání:	2019
Předmět:	Nuclear physics Physics Physics and Astronomy (miscellaneous) Meson Heavy ion Centrality
Zdroj:	Communications in Theoretical Physics. 71:563
ISSN:	1572-9494 0253-6102
Popis:	We calculate the centrality dependence of inclusive cross section of large-pT charmed-meson (D0, D∗, D∗+, and D s + ) from heavy quark fragmentation by the hard photoproduction processes in ultrarelativistic heavy ion collisions. The numerical results indicate that the contribution of the hard photoproduction processes cannot be negligible for the inclusive charmed-meson production in Au-Au collisions at Relativistic Heavy Ion Collider (RHIC) and Pb-Pb collisions at Large Hadron Collider (LHC).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::390cea08fd5517f6a6ccc11d38e7889d https://doi.org/10.1088/0253-6102/71/5/563 Zobrazit plný text záznamu