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Quark mass scaling and properties of light-quark matter 被引量:1
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作者 Zhen-Yan Lu Guang-Xiong Peng +2 位作者 Shi-Peng Zhang Marco Ruggieri vincenzo greco 《Nuclear Science and Techniques》 SCIE CAS CSCD 2016年第6期43-48,共6页
We study the properties of two-flavor quark matter in the equivparticle model.A new quark mass scaling at finite temperature is proposed and applied to the thermodynamics of two-flavor quark matter.It is found that th... We study the properties of two-flavor quark matter in the equivparticle model.A new quark mass scaling at finite temperature is proposed and applied to the thermodynamics of two-flavor quark matter.It is found that the perturbative interaction has strong effect on quark matter properties at finite temperature and high density.The pressure at the minimum free energy per baryon is exactly zero.With increasing temperature,the energy per baryon increases,while the free energy per baryon decreases. 展开更多
关键词 物质性质 夸克质量 轻夸克 标度 最小自由能 有限温度 夸克物质 相互作用
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