,Dilepton Production in a Chemically Equilibrating Quark-Gluon Matter

来源 :中国物理快报（英文版） | 被引量 : 0次 | 上传用户：ccxdnk

【摘要】

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We have studied dilepton production in a chemically equilibrating quark-gluon matter produced at RHIC energies.We find that the dilepton yield is no longer a mo

【作者】

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贺泽君蒋维洲张家驹张伟刘波

【机构】

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Research Center of Nuclear Theory of National Laboratory of Heavy Ion Accelerator, Institute of Mode

【出处】

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中国物理快报（英文版）

【发表日期】

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2002年7期

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We have studied dilepton production in a chemically equilibrating quark-gluon matter produced at RHIC energies.We find that the dilepton yield is no longer a monotonically decreasing function of the initial quark chemicalpotential. Therefore, the dilepton suppression may not be useful as a signature for quark-gluon matter formation.

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