Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅲ) HVH Theorem and Fermi Energy

ZUO Wei; LI Zeng-Hua; LIU Jian-Ye; LI Jun-Qing

Chinese Physics C> 2003, Vol. 27> Issue(1) : 31-35

Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅲ) HVH Theorem and Fermi Energy

Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000, China2 INFN-LNS,44 Via S.Sofia,1-95123 Catania,Italy

Abstract
HTML
Reference
Related

PDF

Abstract：
Within the isospin dependent Extended Brueckner-Hartree-Fock framework, the Hugenholtz-Van Hove theorem in isospin asymmetric nuclear matter has been investigated and discussed for different orders of approximation made according to the truncation levels in the hole-line expansion of mass operator. The neutron and proton Fermi energies have been calculated. It is found that both the rearrangement contributions and renormalized corrections in the hole-line expansions of the neutron and proton mass operators are necessary for getting a satisfactory fulfillment of the Hugenholtz-Van Hove theorem, indicating the importance of ground state correlations to the single particle properties of asymmetric nuclear matter.

References

[1]

Nazarewicz W, Sherrill B, Tanihata I et al. Nucl. Phys. News, 1996, 6:17; Oyamatsu K, Tanihate I, Sugahera Y et al. Nucl. Phys.,1998, A634:3;LI B A, Ko C M, Bauer W. Inter. J. Mod. Phys.,1998, E7:1472 Cugnon J,Leune A, Grange P. Phys. Rev.,1987, C35:861;L1 B A. Phys. Rev.,1993, C48:24153 Pethick C J. Rev. Mod. Phys.,1992, 64:1133;BombaciI. Neutron Star Structure and Nuclear Equation of State, in Nuclear Methods and Nuclear Equation of State, Ed. Boldo M, Singapore: World Scientific, 19994 Bombaci I, Lombardo U. Phys. Rev.,1991,041:18925 Baldo M, Bombaci I, Giansiracusa G et al. Phys. Rev.,1990, 041: 17486 Hugenholtz N M, Van Hove L. Physica, 1958, 24:3637 ZUO Wei , Lombardo U , LI Zeng-Hua et .High Energy Phys. and Nucl. Phys.,2002, 26;703(in Chinese)(左维.Lombardo U,李增花等.高能物理与核物理,2002, 26:703)8 Wiringa R B, Smith R A, Ainsworth T L. Phys. Rev.,1984, C29:12079 Jeukenne J P,Leune A, Mahaux C. Phys. Rep.,1976, 25:8310 SONG H Q, Baldo M, Ciansiracusa G et al.Phys. Rev. Lett.,1998,81:158411 Hufner J, Mahaux C. Ann. Phys.,1972, 73:525; Grange P, CugnonJ,Geune A. Nucl. Phys.,1987, A473:36512 ZUO W, Giansiracusa G, Lombardo U et al. Phys. Lett.,1998,B421:113 ZUO Wei, Lombardo U, L1U Jian-Ye et al. High Energy Phys. and

[1]	MA Yu-Gang , CAI Xiang-Zhou , FANG De-Qing , TIAN Wen-Dong , WANG Kun , ZHONG Chen . Isoscaling Analysis and Symmetry Energy. Chinese Physics C, 2006, 30(S2): 219-223.
[2]	FANG De-Qing , MA Yu-Gang , MA Chun-Wang , ZHONG Chen , CAI Xiang-Zhou , CHEN Jin-Gen , GUO Wei , SU Qian-Min , TIAN Wen-Dong , WANG Kun , YAN Ting-Zhi , SHEN Wen-Qing . Study of Isoscaling in Projectile Fragmentation and the Nuclear Symmetry Energy Coefficient. Chinese Physics C, 2006, 30(S2): 274-276.
[3]	LANG Xiao-Li , WU Shi-Shu . Influence of the Nucleon Struture on Nuclear Matter. Chinese Physics C, 2006, 30(S2): 224-226.
[4]	ZUO Wei , CHEN Ji-Yan , LI Bao-An , LUO Pei-Yan , Lombardo U . Momentum and Density Dependence of Isospin Symmetry Potential in Asymmetric Nuclear Matter. Chinese Physics C, 2005, 29(9): 881-885.
[5]	Falih H , LI Yan-Song , LONG Gui-Lu . Isospin and Mixed Symmetry Excitations in ^60—66Zn Isotopes. Chinese Physics C, 2004, 28(4): 370-376.
[6]	LI Zeng-Hua , ZUO Wei , LIU Jian-Ye , GUO Wen-Jun . Properties of Spin Polarized Isospin Symmetric Nuclear Matter and Neutron Matter. Chinese Physics C, 2003, 27(4): 332-336.
[7]	LI Zeng-Hua , ZUO Wei , LIU Jian-Ye , GUO Wen-Jun . Properties of Spin Polarized Isospin Asymmetric Nuclear Matter. Chinese Physics C, 2003, 27(9): 789-793.
[8]	LI Zeng-Hua , LU Guang-Cheng , ZUO Wei . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅶ) Proton and Neutron ¹S₀ Superfluidity in Neutron Star Matter. Chinese Physics C, 2003, 27(12): 1084-1088.
[9]	ZUO Wei , Lombardo U , LIU Jian-Ye , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach(Ⅴ) Three -Body Force Effect on Single-Particle Potential. Chinese Physics C, 2003, 27(7): 585-589.
[10]	ZUO Wei , Lombardo U , LIU Jian-Ye , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅳ) Single-Particle Potential and Effective Mass. Chinese Physics C, 2003, 27(5): 416-420.
[11]	ZUO Wei , LIU Jian-Ye , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅵ)Proton and Neutron Mean Free Paths and Their Isospin Dependence. Chinese Physics C, 2003, 27(10): 888-891.
[12]	ZUO Wei , U.Lombardo , LIU Jian-Ye , LI Zeng-Hua , LI Jun-Qing . Properties of Isospin Asymmetric Nuclear Matter and Extended Brueckner-Hartree-Fock Approach (Ⅱ) Equation of State,Symmetry Energy and Three-Body Force Effects. Chinese Physics C, 2002, 26(12): 1238-1246.
[13]	ZUO Wei , LI Zeng-Hua , LIU Jian-Ye . Properties of Isospin Asymmetric Nuclear Matterand Extended BHF Approach(Ⅰ) Isospin Dependent Extended BHF Approach. Chinese Physics C, 2002, 26(7): 703-711.
[14]	LI Wen-Fei , ZHANG Feng-Shou , CHEN Lie-Wen . Study on Mass and Radius of Neutron Star Using Asymmetry Equation of State of Nuclear Matter. Chinese Physics C, 2001, 25(9): 877-883.
[15]	Zhang Fengshou , Chen Liewen . An Isospin-Dependent Nuclear Equation of State. Chinese Physics C, 1999, 23(12): 1190-1196.
[16]	Cai Yanhuang , Song Hongqiu . Microscopic Calculation of Nucleon-Nucleon Cross Section in Nuclear Medium Within BHF Approach. Chinese Physics C, 1996, 20(10): 945-949.
[17]	Sang Jianping , Liu Yong . The Microscopic Investigation of High-Spin States for Even-Even Nuclei(III)Application to isotopes ¹²⁶Ba,¹²⁸Ba and ¹³⁰Ba. Chinese Physics C, 1994, 18(12): 1102-1106.
[18]	ZHENG Guo-Tong , SU Ru-Keng . LIQUID-GAS PHASE TRANSITION OF SYMMETRIC NUCLEAR MATTER AND SGII-TYPE EFFECTIVE INTERACTIONS. Chinese Physics C, 1990, 14(4): 325-332.
[19]	ZHANG JING-SHANG , TIAN YE , ZHUO YI-ZHONG . SEMI-MICROSCOPIC OPTICAL POTENTIAL CALCULATION BY THE NUCLEAR MATTER APPROACH——I. SYMMETRIC NUCLEAR MATTER. Chinese Physics C, 1982, 6(1): 91-103.
[20]	SHEN QING-BIAO , TIAN YE , MA ZHONG-YU , ZHANG JING-SHANG , ZHUO YI-ZHONG . SEMI-MICROSCOPIC OPTICAL POTENTIAL CALCULATION USING NUCLEAR MATTER APPROACH II. ASYMMETRIC NUCLEAR MATTER. Chinese Physics C, 1982, 6(2): 185-197.

Access

Get Citation

ZUO Wei, LI Zeng-Hua, LIU Jian-Ye and LI Jun-Qing. Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅲ) HVH Theorem and Fermi Energy[J]. Chinese Physics C, 2003, 27(1): 31-35.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2002-02-21
Revised: 1900-01-01

Article Metric

Article Views(2870)
PDF Downloads(725)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅲ) HVH Theorem and Fermi Energy

Corresponding author: ZUO Wei,

Institute of Modern Physics,Chinese Academy of Sciences,Lanzhou 730000, China2 INFN-LNS,44 Via S.Sofia,1-95123 Catania,Italy

Received Date: 2002-02-21

Accepted Date: 1900-01-01

Available Online: 2003-01-05

Abstract: Within the isospin dependent Extended Brueckner-Hartree-Fock framework, the Hugenholtz-Van Hove theorem in isospin asymmetric nuclear matter has been investigated and discussed for different orders of approximation made according to the truncation levels in the hole-line expansion of mass operator. The neutron and proton Fermi energies have been calculated. It is found that both the rearrangement contributions and renormalized corrections in the hole-line expansions of the neutron and proton mass operators are necessary for getting a satisfactory fulfillment of the Hugenholtz-Van Hove theorem, indicating the importance of ground state correlations to the single particle properties of asymmetric nuclear matter.

HTML

Reference (1)

Properties of Isospin Asymmetric Nuclear Matter and Extended BHF Approach (Ⅲ) HVH Theorem and Fermi Energy

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article