Impact factor of Chinese Physics C is 3.6 in 2023 Impact factor of Chinese Physics C is 3.6 in 2022 2021 Impact Factor 2.944
Advanced Search
Chinese Physics C > 2018, Vol. 42 > Issue(9): 094102 DOI: 10.1088/1674-1137/42/9/094102

Nuclear axial currents from scale-chiral effective field theory

  • 1.

    Center for Theoretical Physics and College of Physics, Jilin University, Changchun 130012, China

  • 2.

    Institut de Physique Thé

  • By incorporating hidden scale symmetry and hidden local symmetry in the nuclear effective field theory, combined with the double soft-pion theorem, we predict that the Gamow-Teller operator coming from the space component of the axial current should remain unaffected by the QCD vacuum change caused by the baryonic density, whereas the first forbidden beta transition operator coming from the time component should be strongly enhanced. While the latter has been confirmed for some time, the former was given support by a powerful recent ab initioquantum Monte Carlo calculation for light nuclei, which also confirmed the old "chiral filter hypothesis." Formulated in terms of the Fermi-liquid fixed point structure of strong-coupled nuclear interactions, we offer an extremely simple resolution to the long-standing puzzle of the "quenched g A," g A eff≈ 1[1], found in nuclear Gamow-Teller beta transitions, giant Gamow-Teller resonances, and double beta decays.
      PCAS:
  • 加载中

  • References

    [1] D. H. Wilkinson, Phys. Rev. C, 7:930 (1973); Nucl. Phys. A, 209:470 (1973); Nucl. Phys. A, 225:365 (1974); B. Buck and S. M. Perez, Phys. Rev. Lett., 50:1975 (1983); G. Martez-Pinedo, A. Poves, E. Caurier, and A. P. Zuker, Phys. Rev. C, 53:no. 6, R2602 (1996); P. B. Radha, D. J. Dean, S. E. Koonin, K. Langanke, and P. Vogel, Phys. Rev. C, 56:3079 (1997)
    [2] J. Engel and J. Menndez, Rept. Prog. Phys., 80(4):046301 (2017); J. T. Suhonen, Front. in Phys., 5:55 2017)
    [3] S. Pastore, A. Baroni, J. Carlson, S. Gandolfi, S. C. Pieper, R. Schiavilla, and R. B. Wiringa, arXiv:1709.03592[nucl-th]
    [4] S. Weinberg, Phys. Lett. B, 251:288 (1990); Nucl. Phys. B, 363:3 (1991)
    [5] P. G.O. Freund and Y. Nambu, Phys. Rev., 174:1741 (1968; S. Fubini, Nuovo Cim. A, 34:521 (1976)
    [6] H. K. Lee, W. G. Paeng, and M. Rho, Phys. Rev. D, 92(12):125033 (2015)
    [7] R. J. Crewther and L. C. Tunstall, (2015) Phys. Rev. D, 91(3):034016 (2015)
    [8] G. Golterman and Y. Shamir, Phys. Rev. D, 94(5):054502 (2016)
    [9] W.-G. Paeng, T. T. S. Kuo, H. K. Lee, Y. L. Ma, and M. Rho, Phys. Rev. D, 96(1):014031 (2017)
    [10] K. Yamawaki, Int. J. Mod. Phys. E, 26(01n02):1740032 (2017)
    [11] M. Harada and K. Yamawaki, Phys. Rept., 381:1 (2003)
    [12] Y. L. Li, Y. L. Ma, and M. Rho, Phys. Rev. D, 95(11):114011 (2017)
    [13] Y. L. Li and Y. L. Ma, arXiv:1710.02839[hep-ph]
    [14] G. E. Brown and M. Rho, Phys. Rev. Lett., 66:2720 (1991)
    [15] T. S. Park, D. P. Min, and M. Rho, Phys. Rept., 233:341 (1993); T. S. Park et al, Phys. Rev. C, 67:055206 (2003)
    [16] K. Kubodera, J. Delorme, and M. Rho, Phys. Rev. Lett., 40:755 (1978)
    [17] M. Rho, Phys. Rev. Lett., 66:1275 (1991)
    [18] J. Delorme, Nucl. Phys. A, 374:541C (1982)
    [19] A. Hosaka and H. Toki, Nucl. Phys. A, 529:429 (1991)
    [20] K. Kubodera and M. Rho, Phys. Rev. Lett., 67:3479 (1991)
    [21] P. Kienle and T. Yamazaki, Prog. Part. Nucl. Phys., 52:85 (2004)
    [22] E. K. Warburton, Phys. Rev. Lett., 66:1823 (1991); Phys. Rev. C, 44:233 (1991)
    [23] C. A. Gagliardi, G. T. Garvey, and J. R. Wrobel, Phys. Rev. Lett., 48:914 (1982); T. Minamisono et al, Phys. Rev. Lett., 82:1644 (1999).
    [24] J. W. Holt, G. E. Brown, T. T. S. Kuo, J. D. Holt, and R. Machleidt, Phys. Rev. Lett., 100:062501 (2008)
    [25] B. Friman and M. Rho, Nucl. Phys. A, 606:303 (1996).
    [26] R. Shankar, Rev. Mod. Phys., 66:129 (1994)
    [27] M. Sasano et al, Phys. Rev. Lett., 107:202501 (2011)
    [28] A. Strominger, arXiv:1703.05448[hep-th]

  • Access

    加载中

Get Citation
Yan-Ling Li, Yong-Liang Ma and Mannque Rho. Nuclear axial currents from scale-chiral effective field theory[J]. Chinese Physics C, 2018, 42(9): 094102. doi: 10.1088/1674-1137/42/9/094102
Yan-Ling Li, Yong-Liang Ma and Mannque Rho. Nuclear axial currents from scale-chiral effective field theory[J]. Chinese Physics C, 2018, 42(9): 094102. doi:10.1088/1674-1137/42/9/094102 shu
Milestone
Received: 2018-03-21
Revised: 2018-06-17
Fund

    Supported by National Science Foundation of China (NSFC) (11475071, 11547308) and the Seeds Funding of Jilin University

Article Metric

Article Views(3620)
PDF Downloads(17)
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

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Email This Article

    Title:
    Email:

    Nuclear axial currents from scale-chiral effective field theory

    • 1. Center for Theoretical Physics and College of Physics, Jilin University, Changchun 130012, China
    • 2. Institut de Physique Thé
    • Received Date:2018-03-21
    • Accepted Date:2018-06-17
    • Available Online:2018-09-05
    Fund Project:Supported by National Science Foundation of China (NSFC) (11475071, 11547308) and the Seeds Funding of Jilin University

      Abstract:By incorporating hidden scale symmetry and hidden local symmetry in the nuclear effective field theory, combined with the double soft-pion theorem, we predict that the Gamow-Teller operator coming from the space component of the axial current should remain unaffected by the QCD vacuum change caused by the baryonic density, whereas the first forbidden beta transition operator coming from the time component should be strongly enhanced. While the latter has been confirmed for some time, the former was given support by a powerful recentab initioquantum Monte Carlo calculation for light nuclei, which also confirmed the old "chiral filter hypothesis." Formulated in terms of the Fermi-liquid fixed point structure of strong-coupled nuclear interactions, we offer an extremely simple resolution to the long-standing puzzle of the "quenchedgA,"gAeff≈ 1[1], found in nuclear Gamow-Teller beta transitions, giant Gamow-Teller resonances, and double beta decays.

        HTML

      Reference (28)

      目录

      Link
      IOPScience
      SCOAP3
      arXiv
      Chinese Physical Society
      Journal information
      Introduction
      Editorial Board
      Others
      Subscribe
      Contact us
      QQ: 1307685413
      Tel: +86-010-88235947
      Fax: +86-010-88233126
      E-mail: cpc@ihep.ac.cn

      • CPC Website

      • IOP Website

      • CPC WeChat

      Copyright © Institute of High Energy Physics, Chinese Academy of Sciences, 19B Yuquan Road, Beijing 100049, China 京ICP备05002789号-1

      Supported by:Beijing Renhe Information Technology Co. Ltd E-mail:info@rhhz.net

      /

        Return
        Return
          Baidu
          map