Searching for Ξcc+ in relativistic heavy ion collisions
We study the doubly charmed baryon Ξcc+ structure and production in high energy nuclear collisions. By solving the three-quark Schrödinger equation including relativistic correction and calculating the yield via coalescence mechanism, we find that, the Ξcc+ created in nuclear collisions is in the qu...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2017-08-01
|
| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317304240 |
| Summary: | We study the doubly charmed baryon Ξcc+ structure and production in high energy nuclear collisions. By solving the three-quark Schrödinger equation including relativistic correction and calculating the yield via coalescence mechanism, we find that, the Ξcc+ created in nuclear collisions is in the quark–diquark state as a consequence of chiral symmetry restoration in hot medium, and the production is extremely enhanced due to the large number of charm quarks. |
|---|---|
| ISSN: | 0370-2693 |