J/ψ suppression vs centrality at forward and mid-rapidity in Au+Au collisions at RHIC in colour screening mechanism

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DC Field	Value	Language
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
Appears in Collections:	Department of Physics

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