Charge dependence of the critical density of strange quark matter in a new mass scaling
Peng GX(彭光雄); Jiang HQ(姜焕清); Liu B(刘波); Peng, GX; Jiang, HQ; Liu, ZJ; Zhou, LM; Liu, B; Cheng, XG; Li, JH
刊名HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
2000
卷号24期号:8页码:732-738
关键词strange quark matter thermodynamics critical density mass formula
学科分类Physics
通讯作者Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China ; Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China ; Shiyan Coll Career & Technol, Dept Elect Engn, Shiyan 442000, Peoples R China ; Ctr Theoret Nucl Phys, Natl Lab Heavy Ion Accelerator, Lanzhou 730000, Peoples R China
文章类型Article
英文摘要One of our recent works demonstrates that the previous quark mass scaling should be modified, which has significantly changed the density behavior of the sound velocity in strange quark matter. In the present study, we provide a self consistent thermodynamic treatment to determine the parmeter in the mass formula, and prove that, under the new quark mass scaling, proper negative charges can still lower the critical density, and thus be favorable to the searches for strangelets in heavy ion experiments. Naturally, too much negative charges can still make it impossible to maintain flavor equilibrium.
类目[WOS]Physics, Nuclear ; Physics, Particles & Fields
研究领域[WOS]Physics
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语种英语
WOS记录号WOS:000088798700006
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文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/238381
专题中国科学院高能物理研究所_理论物理室_期刊论文
作者单位中国科学院高能物理研究所
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Peng GX,Jiang HQ,Liu B,et al. Charge dependence of the critical density of strange quark matter in a new mass scaling[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2000,24(8):732-738.
APA 彭光雄.,姜焕清.,刘波.,Peng, GX.,Jiang, HQ.,...&Li, JH.(2000).Charge dependence of the critical density of strange quark matter in a new mass scaling.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,24(8),732-738.
MLA 彭光雄,et al."Charge dependence of the critical density of strange quark matter in a new mass scaling".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 24.8(2000):732-738.
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