Heavy quark interactions and quarkonium binding

Satz H (2009)
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 36(6).

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Konferenzbeitrag | Veröffentlicht | Englisch
Abstract / Bemerkung
We consider heavy quark interactions in quenched and unquenched lattice QCD. In a region just above the deconfinement point, non-Abelian gluon polarization leads to a strong increase in the binding. Comparing quark-antiquark and quark-quark interaction, the dependence of the binding on the separation distance r is found to be the same for the colorless singlet Q (Q) over bar and the colored anti-triplet QQ state. In a potential model description of in-medium J/psi behavior, this enhancement of the binding leads to a survival up to temperatures of 1.5 T-c or higher; it could also result in J/psi flow.
Erscheinungsjahr
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36
Zeitschriftennummer
6
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Satz H. Heavy quark interactions and quarkonium binding. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS. 2009;36(6).
Satz, H. (2009). Heavy quark interactions and quarkonium binding. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 36(6). doi:10.1088/0954-3899/36/6/064011
Satz, H. (2009). Heavy quark interactions and quarkonium binding. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 36.
Satz, H., 2009. Heavy quark interactions and quarkonium binding. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 36(6).
H. Satz, “Heavy quark interactions and quarkonium binding”, JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, vol. 36, 2009.
Satz, H.: Heavy quark interactions and quarkonium binding. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS. 36, (2009).
Satz, Helmut. “Heavy quark interactions and quarkonium binding”. JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 36.6 (2009).

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arXiv: 0812.3829

Inspire: 805803

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