Charmonium systems after the deconfinement transition
Charmonium systems after the deconfinement transition
复制标题
解禁过渡后的 Charmium 系统
DOI:
10.1088/0954-3899/30/8/124
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发表时间:
2004
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通讯作者:
I. Wetzorke
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作者:
S. Datta;F. Karsch;P. Petreczky;I. Wetzorke
The behaviour of charmonia after the deconfinement transition is investigated on quenched lattices. Analysis of temporal correlators on fine lattices at temperatures up to 3 T-c show that the J/psi and eta(c) survive the deconfinement transition with little significant changes, and survive as bound states at least up to 2.25 T-c. The spatially excited chi(ci) states suffer serious system modifications, and perhaps dissolution, already a little above T-c.
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