Gavai, Rajiv V. ; Gupta, Sourendu (2006) Lattice QCD results on strangeness and quasi-quarks in heavy-ion collisions Journal of Physics G: Nuclear and Particle Physics, 32 (12). S275-S283. ISSN 0954-3899
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Official URL: http://iopscience.iop.org/0954-3899/32/12/S34
Related URL: http://dx.doi.org/10.1088/0954-3899/32/12/S34
Abstract
Fluctuations of conserved quantities in heavy-ion collisions have been proposed as diagnostic tools for the nature of the produced phase. These can be related to the predictions of quark number susceptibilities (QNS) from lattice QCD. Using the diagonal QNS, we extracted the Wróblewski parameter in a dynamical QCD computation. Our results on the cross-correlations ΧBQ, ΧBY, ΧBS and ΧQY allow us to explore the charge and baryon number of objects that carry flavour. We present evidence that in the high-temperature phase of QCD the different flavour quantum numbers are excited in linkages which are exactly the same as one expects from quarks.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Institute of Physics. |
| ID Code: | 66150 |
| Deposited On: | 21 Oct 2011 09:34 |
| Last Modified: | 12 Jul 2012 10:10 |
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