Effect of Tensor Interactions on the Nucleon and Anti-Nucleon Bound States

MAO Guang-Jun

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2024年10月30日

Chinese Physics C> 2003, Vol. 27> Issue(8) : 692-697

Effect of Tensor Interactions on the Nucleon and Anti-Nucleon Bound States

MAO Guang-Jun ^,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaInstitute of Theoretical Physics, CAS,Beijing 100080, ChinaWorld Laboratory, CCAST,Beijing 100080, China

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Abstract：
Due to the contributions of the quantum vacuum to densities, the relativistic Hartree approach for finite nuclei produces a large effective nucleon mass m IM_N≈0.8, which causes the spin-orbit force to be only 1/3 of the empirical value. In this work we introduce tensor couplings for the vector mesons. Consequently, the spin-orbit force is enhanced by a factor of 2 while a large effective nucleon mass remains. The nucleon spectra of shell-model states are ameliorated evidently. The predicted anti-nucleon spectra in the vacuum are deepened about 20-30MeV.

References

[1]

Serot B D, Waleeka J D. Adv. Nucl. Phys., 1986,16:12 Reinhard P G, Rufa M, Maruhn J et al. Z. Phys., 1986, A323:13 3 Gambhir Y K, Ring P, Thimet A. Ann. Phys., 1990,198:1324 REN Zhong–Zhou, ZHU Z Y, CAI Y H et al. Phys. Lett., 1996, B380:241 5 Horowitz C J, Serot B D. Phys. Lett., 1984,B140:181 6 Perry R J. Phys. Lett., 1986,B182:269;Nucl. Phys., 1987,A467:717 7 Furnstahl R J, Price C E. Phys. Rev., 1989,C40:1398;Phys. Rev.,1990, C41:17928 Bearden I G, Boggild H, Boissevain J et al. Phys. Rev. Left., 2000, 85: 2681 9 Armstrong T A et al. Phys. Rev. Lett., 2000, 8． 5: 2685 10 Mao G, Stoecker H, Greiner W. Int. J. Mod. Phys., 1999,E8: 389;AIP Conf. Proe., 2001,597:112 11 Boguta J, Bodmer A R. Nucl. Phys., 1977,A292:413 12 Bjorken J D, Drell S D. Relativistic Quantum Mechanics. New York: McGraw–Hill, 196413 Aitchison I J R, Fraser C M. Phys. Lett., 1984, B146:6314 Cheyette O. Phys. Rev. Lett., 1985,55:239415 Jackiw R. Phys. Rev., 1974,D9:168616 Lee T D, Wick G C. Phys. Rev., 1974,D9:2291;Chin S A. Ann. Phys., 1977,108:301 17 Weinberg S. The Quantum Theory of Fields. Cambridge:University of Cambridge Press, 1995 18 Friedrieh J,Reinhard P G. Phys. Rev., 1986,C33:335 19 Mattaueh J H E, Thiele W, Wapstra A H. Nucl. Phys., 1965,67:1 20 Vautherin D, Brink D M. Phys. Rev. ,1972, C5:626 21 de Vries H, de Jager C W, de Vries C. At. Data Nuel. Data Tables,1987,36:495

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[19]	YU YOU-WEN . THE INTERACTION OF ANTINUCLEON WITH NUCLEUS. Chinese Physics C, 1979, 3(6): 676-680.
[20]	YU YON-WEN , WU WEI-FANG . THE EFFECTIVE INTERACTION BETWEEN THE NUCLEON AND THE ISOBAR. Chinese Physics C, 1978, 2(5): 468-470.

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MAO Guang-Jun. Effect of Tensor Interactions on the Nucleon and Anti-Nucleon Bound States[J]. Chinese Physics C, 2003, 27(8): 692-697.

MAO Guang-Jun. Effect of Tensor Interactions on the Nucleon and Anti-Nucleon Bound States[J]. Chinese Physics C, 2003, 27(8): 692-697. shu

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Received: 2002-11-28
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

Effect of Tensor Interactions on the Nucleon and Anti-Nucleon Bound States

MAO Guang-Jun ^,

Corresponding author: MAO Guang-Jun,

Institute of High Energy Physics, CAS, Beijing 100039, ChinaInstitute of Theoretical Physics, CAS,Beijing 100080, ChinaWorld Laboratory, CCAST,Beijing 100080, China

Received Date: 2002-11-28
Accepted Date: 1900-01-01
Available Online: 2003-08-05

Abstract: Due to the contributions of the quantum vacuum to densities, the relativistic Hartree approach for finite nuclei produces a large effective nucleon mass m IM_N≈0.8, which causes the spin-orbit force to be only 1/3 of the empirical value. In this work we introduce tensor couplings for the vector mesons. Consequently, the spin-orbit force is enhanced by a factor of 2 while a large effective nucleon mass remains. The nucleon spectra of shell-model states are ameliorated evidently. The predicted anti-nucleon spectra in the vacuum are deepened about 20-30MeV.