dc.contributor.author |
Mishra, Madhukar |
|
dc.date.accessioned |
2024-02-13T07:18:14Z |
|
dc.date.available |
2024-02-13T07:18:14Z |
|
dc.date.issued |
2011-07 |
|
dc.identifier.uri |
https://link.springer.com/article/10.1007/s12648-011-0088-5 |
|
dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/14251 |
|
dc.description.abstract |
We extend our previous formalism [Phys. Lett. B 656 45 (2007)] on J/ψ suppression at midrapidity using the colour screening framework. Our formalism is more general as the complete rapidity, transverse momentum and centrality dependence including J/ψ suppression at forward as well as mid-rapidity can be computed directly from it. We have assumed that QGP fluid is expanding obeying Bjorken’s boost invariant scaling law and bag model EOS is used. Sequential melting of χ c (1P) as well as ψ′ (2S) higher resonances is incorporated. We find that our model shows a reasonable agreement with the mid and forward rapidity data. Furthermore, we observe a larger suppression at forward rapidity in our model which is again well supported by the PHENIX data. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Springer |
en_US |
dc.subject |
Physics |
en_US |
dc.subject |
Relativistic Heavy Ion Collider (RHIC) |
en_US |
dc.title |
J/ψ suppression vs centrality at forward and mid-rapidity in Au+Au collisions at RHIC in colour screening mechanism |
en_US |
dc.type |
Article |
en_US |