| Original Articles |
|
|
|
|
Tetraquarks Production in Quark--Gluon Plasma with Diquarks |
| MA Zhong-Biao1,2,3;GAO Chong-Shou3 |
| 1Institute of High Energy Physics, Chinese Academy of Sciences, PO Box 918(4), Beijing 100039
2CCAST (World Laboratory), PO Box 8730, Beijing 100080
3Department of Physics, Peking University, Beijing 100871 |
|
| Cite this article: |
|
MA Zhong-Biao, GAO Chong-Shou 2006 Chin. Phys. Lett. 23 568-571 |
|
|
|
|
Abstract We present a way to calculate tetraquarks ratios for quark--gluon plasma with diquarks. The ratios of tetraquarks over baryons produced from quark matter are high than hadronic gas model limits. It is a better way to search for four-quark states in relativistic heavy ion collisions. It may become a criterion to judge whether quark--gluon plasma has formed to search for four-quark states in relativistic heavy ion collisions.
|
| Keywords:
12.38.Mh
25.75.-q
|
|
|
Published: 01 March 2006
|
|
| PACS: |
12.38.Mh
|
(Quark-gluon plasma)
|
| |
25.75.-q
|
(Relativistic heavy-ion collisions (collisions induced by light ions studied to calibrate relativistic heavy-ion collisions should be classified under both 25.75.-q and sections 13 or 25 appropriate to the light ions))
|
|
|
|
|
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
