Charmonium properties in the quark-gluon plasma

M. B. Oktay; M. J. Peardon; J. I. Skullerud; G. Aarts; C. R. Allton

Charmonium properties in the quark-gluon plasma

High Energy Physics - Lattice 2008-11-26 v1

Authors: M. B. Oktay , M. J. Peardon , J. I. Skullerud , G. Aarts , C. R. Allton

Abstract

We present results for charmonium correlators and spectral functions in 2-flavour CD on anisotropic lattices. Our results indicate that the S-waves (J/psi and eta_c) survive up to temperatures close to 2T_c, while the P-waves (chi_c0 and chi_c1) melt away below 1.2T_c.

Cite

@article{arxiv.0710.2795,
  title  = {Charmonium properties in the quark-gluon plasma},
  author = {M. B. Oktay and M. J. Peardon and J. I. Skullerud and G. Aarts and C. R. Allton},
  journal= {arXiv preprint arXiv:0710.2795},
  year   = {2008}
}

Comments

7 pages, 6 figures, presented at XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany

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