\begin{document}$ N/Z = 58 $\end{document} and \begin{document}$ 92 $\end{document}. This leads to problems in describing structure properties, including shell structures, nuclear masses, etc. Guided by the pseudo-spin symmetry restoration [Geng et al., Phys. Rev. C, 100: 051301 (2019)], a new RMF Lagrangian DD-LZ1 is developed by considering the density-dependent meson-nucleon coupling strengths. With the newly obtained RMF Lagrangian DD-LZ1, satisfactory descriptions can be obtained for the bulk properties of nuclear matter and finite nuclei. In particular, significant improvements on describing the single-particle spectra are achieved by DD-LZ1. In particular, the spurious shell closures \begin{document}$ Z = 58 $\end{document} and \begin{document}$ 92 $\end{document}, commonly found in previous RMF calculations, are eliminated by the new effective interaction DD-LZ1, and consistently the pseudo-spin symmetry (PSS) around the Fermi levels is reasonably restored for both low-l and high-l orbits. Moreover, the description of nuclear masses is also notably improved by DD-LZ1, as compared to the other RMF Lagrangians."> Novel relativistic mean field Lagrangian guided by pseudo-spin symmetry restoration -
  • [1]

    Hideki Yukawa, Proc. Phys. Math. Soc. Japan,17: 48 (1935)

  • [2]

    H. A. Bethe, Phys. Rev.,57: 390 (1940)

  • [3]

    William Rarita and Julian Schwinger, Phys. Rev.,59: 436 (1941)

  • [4]

    Edward Gerjuoy and Julian Schwinger, Phys. Rev.,61: 138 (1942)

  • [5]

    A. E. S. Green and T. Sawada, Rev. Mod. Phys.,39: 594 (1967)

  • [6]

    R. Machleidt, The meson theory of nuclear forces and nuclear structure, volume 19. Springer US, Boston, MA, 1989

  • [7]

    G. A. Lalazissis, S. Karatzikos, M. Serraet al., Phys. Rev. C,80(4): 041301(R) (2009)

  • [8]

    E. Epelbaum, H.-W. Hammer, and Ulf-G. Meißner, Rev. Mod. Phys.,81: 1773 (2009)

  • [9]

    R. Machleidt and D. R. Entem, Physics Reports,503(1): 1 (2011)

  • [10]

    Takaharu Otsuka, Phys. Scr.,2013(T152): 014007 (2013)

  • [11]

    H. Nakada, Phys. Rev. C,87: 014336 (2013)

  • [12]

    Li Juan Jiang, Shen Yang, Bao Yuan Sunet al., Phys. Rev. C,91: 034326 (2015)

  • [13]

    J. W. Negele, Rev. Mod. Phys.,54: 913 (1982)

  • [14]

    J. F. Berger, M. Girod, and D. Gogny, Nucl. Phys. A,428: 23 (1984)

  • [15]

    J. Dobaczewski, H. Flocard, and J. Treiner, Nucl. Phys. A,422(1): 103 (1984)

  • [16]

    P. G. Reinhard, Rep. Prog. Phys.,52(4): 439 (1989)

  • [17]

    P. Ring, Prog. Part. Nucl. Phys.,37: 193 (1996)

  • [18]

    D. Vretenar, A. V. Afanasjev, G. A. Lalazissiset al., Phys. Rep.,409(3): 101 (2005)

  • [19]

    J. Meng, H. Toki, S. G. Zhouet al., Prog. Part. Nucl. Phys.,57(2): 470 (2006)

  • [20]

    Franz Osterfeld, Rev. Mod. Phys.,64: 491 (1992)

  • [21]

    Michael Bender, Paul Henri Heenen, and Paul Gerhard Reinhard, Rev. Mod. Phys.,75: 121 (2003)

  • [22]

    T. Nikšić, D. Vretenar, and P. Ring, Prog. Part. Nucl. Phys.,66(3): 519 (2011)

  • [23]

    Takashi Nakatsukasa, Kenichi Matsuyanagi, Masayuki Matsuoet al., Rev. Mod. Phys.,88: 045004 (2016)

  • [24]

    Jie Meng, editor.Relativistic density functional for nuclear structure, volume 10 of International Review of Nuclear Physics, (World Scientific, Singapore, 2016)

  • [25]

    S. Bogner, A. Bulgac, J. Carlsonet al., Comput. Phys. Commun.,184(10): 2235 (2013)

  • [26]

    Haozhao Liang, Yifei Niu, and Tetsuo Hatsuda, Phys. Lett. B,779: 436 (2018)

  • [27]

    J. Boguta and A. R. Bodmer, Nucl. Phys. A,292(3): 413 (1977)

  • [28]

    Brian D. Serot, Phys. Lett. B,86(2): 146 (1979)

  • [29]

    A. Bouyssy, J. F. Mathiot, Nguyen Van Giaiet al., Phys. Rev. C,36: 380 (1987)

  • [30]

    Wen Hui Long, Nguyen Van Giai, and Jie Meng, Phys. Lett. B,640(4): 150 (2006)

  • [31]

    D. Vautherin and D. M. Brink, Phys. Rev. C,5: 626 (1972)

  • [32]

    S Marcos, L N Savushkin, V N Fomenkoet al., J. Phys. G: Nucl. Part. Phys.,30(6): 703 (2004)

  • [33]

    Wen Hui Long, Hiroyuki Sagawa, Jie Menget al., Phys. Lett. B,639(3): 242 (2006)

  • [34]

    J. P. Schiffer, S. J. Freeman, J. A. Caggianoet al., Phys. Rev. Lett.,92: 162501 (2004)

  • [35]

    Joseph N. Ginocchio, Phys. Rev. Lett.,78: 436 (1997)

  • [36]

    J. Meng, K. Sugawara-Tanabe, S. Yamajiet al., Phys. Rev. C,58: R628 (1998)

  • [37]

    Shihang Shen, Haozhao Liang, Pengwei Zhaoet al., Phys. Rev. C,88: 024311 (2013)

  • [38]

    Haozhao Liang, Shihang Shen, Pengwei Zhaoet al., Phys. Rev. C,87: 014334 (2013)

  • [39]

    Hao Zhao Liang, Jie Meng, and Shan Gui Zhou, Phys. Rep.,570: 1 (2015)

  • [40]

    Shan-Gui Zhou, Jie Meng, and P Ring, Phys. Rev. Lett.,91: 262501 (2003)

  • [41]

    Hao-Zhao Liang, Wen-Hui Long, Jie Menget al., Eur. Phys. J. A,,44: 119 (2010)

  • [42]

    Wen-Hui Long, Hiroyuki Sagawa, Nguyen Van Giaiet al., Phys. Rev. C,76: 034314 (2007)

  • [43]

    Wen-Hui Long, Hiroyuki Sagawa, Jie Menget al., Europhys. Lett,82(1): 12001 (2008)

  • [44]

    Yao-Yao Zong and Bao-Yuan Sun, Chin. Phys. C,42(2): 024101 (2018)

  • [45]

    Zhiheng Wang, Qiang Zhao, Haozhao Lianget al., Phys. Rev. C,98: 034313 (2018)

  • [46]

    P.-G. Reinhard, M. Rufa, J. Maruhnet al., Z. Physik A - Atomic Nuclei,323: 13 (1986)

  • [47]

    M. M. Sharma, M. A. Nagarajan, and P. Ring, Phys. Lett. B,312(4): 377 (1993)

  • [48]

    G. A. Lalazissis, J. Konig, and P. Ring, Phys. Rev. C,55: 540 (1997)

  • [49]

    G. A. Lalazissis, S. Karatzikos, R. Fossionet al., Phys. Lett. B,671: 36-41 (2009)

  • [50]

    Y. Sugahara and H. Toki, Nucl. Phys. A,579(3): 557 (1994)

  • [51]

    Wenhui Long, Jie Meng, Nguyen Van Giaiet al., Phys. Rev. C,69: 034319 (2004)

  • [52]

    P. W. Zhao, Z. P. Li, J. M. Yaoet al., Phys. Rev. C,82: 054319 (2010)

  • [53]

    S. Typel and H. H. Wolter, Nucl. Phys. A,656(3): 331 (1999)

  • [54]

    T. Nikšić, D. Vretenar, P. Finelliet al., Phys. Rev. C,66: 024306 (2002)

  • [55]

    G. A. Lalazissis, T. Nikšić, D. Vretenaret al., Phys. Rev. C,71: 024312 (2005)

  • [56]

    P. Bernardos, V. N. Fomenko, Nguyen Van Giaiet al., Rev. C,48: 2665 (1993)

  • [57]

    Wen Hui Long, Peter Ring, Nguyen Giai Vanet al., Phys. Rev. C,81: (2010)

  • [58]

    K. T. Hecht and A. Adler, Nucl. Phys. A,137(1): 129 (1969)

  • [59]

    A. Arima, M. Harvey, and K. Shimizu, Phys. Lett. B,30(8): 517 (1969)

  • [60]

    Joseph N. Ginocchio, Phys. Rep.,414: 165 (2005)

  • [61]

    Jing Geng, Jia Jie Li, Wen Hui Longet al., Phys. Rev. C,100: 051301(R) (2019)

  • [62]

    Li Sheng Geng, Jie Meng, Toki Hiroshiet al., Chin. Phys. Lett.,23(4): 1139 (2006)

  • [63]

    P. Moller, J. R. Nix, W. D. Myerset al., At Data Nucl Data Tables,59(2): 185 (1995)

  • [64]

    D. Lunney, J. M. Pearson, and C. Thibault, Rev. Mod. Phys.,75: 1021 (2003)

  • [65]

    Meng Wang, G. Audi, F. G. Kondevet al., Chin. Phys. C,41(3): 030003 (2017)

  • [66]

    Ning Wang, Min Liu, Xizhen Wuet al., Phys. Lett. B,734: 215 (2014)

  • [67]

    E. Margaret Burbidge, G. R. Burbidge, William A. Fowleret al., Rev. Mod. Phys.,29: 547 (1957)

  • [68]

    Y.-Z. Qian and G. J, Phys. Rep.,442(1): 237 (2007)

  • [69]

    K. Langanke and G. Martínez-Pinedo, Rev. Mod. Phys.,75: 819 (2003)

  • [70]

    Brian D. Serot and J. D. Walecka, Adv. Nucl. Phys.,16: 1 (1986)

  • [71]

    Jie Meng, Nucl. Phys. A,635(1): 3 (1998)

  • [72]

    S. Shlomo, V. M. Kolomietz, and G. Coló, Eur. Phys. J. A,30: 23 (2006)

  • [73]

    M. Oertel, M. Hempel, T. Klähnet al., Rev. Mod. Phys.,89: 015007 (2017)

  • [74]

    Jérome. Margueron, Rudiney. Hoffmann. Casali, Francesca. Gulminelli, Phys. Rev. C,97: 025805 (2018)

  • [75]

    I. Angeli, K. P. Marinova, At Data Nucl Data Tables,99: 69 (2013)

  • [76]

    A. V. Afanasjev, T. L. Khoo, S. Frauendorfet al., Phys. Rev. C,67: 024309 (2003)

  • [77]

    M. D. Sun, Z. Liu, T. H. Huanget al., Phys. Lett. B,771: 303 (2017)

  • [78]

    A.-M. Oros. Ph.d. thesis. University of Köln, 1996, unpublished

  • [79]

    H. Grawe, K. Langanke, and G. Martínez-Pinedo, Rep. Prog. Phys.,70: 1525 (2007)

Baidu
map