Knowledge Management System of Institute of Theoretical Physics, CAS
| Liu, YX; Gao, DF; Guo, H; Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. | |
| Quark condensates in nuclear matter in the global color symmetry model of QCD | |
| Source Publication | PHYSICAL REVIEW C
 |
| Keyword | Non-topological Solitons Sum-rules Quantum Chromodynamics Finite-temperature Resonance Physics Confining Model High-density Field-theory Pi Hadrons |
| Abstract | With the global color symmetry model being extended to finite chemical potential, we study the density dependence of the local and nonlocal scalar quark condensates in nuclear matter. The calculated results indicate that the quark condensates increase smoothly with the increasing of nuclear matter density before the critical value (about 12rho(0)) is reached. It also manifests that the chiral symmetry is restored suddenly as the density of nuclear matter reaches its critical value. Meanwhile, the nonlocal quark condensate in nuclear matter changes nonmonotonously against the space-time distance among the quarks. |
| 2003 | |
| ISSN | 0556-2813 |
| Volume | 68Issue:3Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/13229 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu, YX,Gao, DF,Guo, H,et al. Quark condensates in nuclear matter in the global color symmetry model of QCD[J]. PHYSICAL REVIEW C,2003,68(3):-. |
| APA | Liu, YX,Gao, DF,Guo, H,&Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China..(2003).Quark condensates in nuclear matter in the global color symmetry model of QCD.PHYSICAL REVIEW C,68(3),-. |
| MLA | Liu, YX,et al."Quark condensates in nuclear matter in the global color symmetry model of QCD".PHYSICAL REVIEW C 68.3(2003):-. |
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