THE PROPERTIES OF NUCLEAR MATTER AT LOW TEMPERATURE IN A POSSIBLE QUARK MECHANISM

CUI Yun-Long; QIU Xi-Jun

Chinese Physics C> 1990, Vol. 14> Issue(6) : 525-531

THE PROPERTIES OF NUCLEAR MATTER AT LOW TEMPERATURE IN A POSSIBLE QUARK MECHANISM

CUI Yun-Long ^, ,
QIU Xi-Jun

Shanghai Institute of Nuclear Research,Academia Sinica

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Abstract：
In this paper,the nucleon is described by the MIT bag model,and the internal quark motion in the nucleon is modified by the scalar and vector meson fields.The Fermi motion of nucleon in nuclear matter is considered.The changes for intrinsic properties of nucleon in nuclear matter at different temperature are calculated as a function of the density.The binding energy per nucleon for different temperature is given.

References

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B. D. Serot and J. D. Walecka, Adv. Nucl. Phys., 16(1986), 1.[2] L. S. Celenza et al., Phys,Rev., C31(1985), 232.[3] C. W. Wong, Nucl. Phys.,A435(1985), 669.[4] Xia Keding and Qiu Xijun, Selected Papers of Theoretical Nuclear Physics, edited by Cheug Xiaowu et al. (Chinese Science Press).[5] Haruiki Kurasawa et al., Phys. Lett., B208(1988), 160.[6] P. A. M. Guichon, Phys. Lett., B200(1988), 235.[7] J. W. Clark et al., Phys. Rev., C33(1986), 703.[8] 崔云龙，邱锡钧，“手征破缺模型与饱和核物质的热力学性质”，《高能物理与核物理》，待发表.

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CUI Yun-Long and QIU Xi-Jun. THE PROPERTIES OF NUCLEAR MATTER AT LOW TEMPERATURE IN A POSSIBLE QUARK MECHANISM[J]. Chinese Physics C, 1990, 14(6): 525-531.

CUI Yun-Long and QIU Xi-Jun. THE PROPERTIES OF NUCLEAR MATTER AT LOW TEMPERATURE IN A POSSIBLE QUARK MECHANISM[J]. Chinese Physics C, 1990, 14(6): 525-531. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

THE PROPERTIES OF NUCLEAR MATTER AT LOW TEMPERATURE IN A POSSIBLE QUARK MECHANISM

CUI Yun-Long ^,
QIU Xi-Jun

Corresponding author: CUI Yun-Long,

Shanghai Institute of Nuclear Research,Academia Sinica

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1990-06-05

Abstract: In this paper,the nucleon is described by the MIT bag model,and the internal quark motion in the nucleon is modified by the scalar and vector meson fields.The Fermi motion of nucleon in nuclear matter is considered.The changes for intrinsic properties of nucleon in nuclear matter at different temperature are calculated as a function of the density.The binding energy per nucleon for different temperature is given.