×
近期发现有不法分子冒充我刊与作者联系,借此进行欺诈等不法行为,请广大作者加以鉴别,如遇诈骗行为,请第一时间与我刊编辑部联系确认(《中国物理C》(英文)编辑部电话:010-88235947,010-88236950),并作报警处理。
本刊再次郑重声明:
(1)本刊官方网址为cpc.ihep.ac.cn和https://iopscience.iop.org/journal/1674-1137
(2)本刊采编系统作者中心是投稿的唯一路径,该系统为ScholarOne远程稿件采编系统,仅在本刊投稿网网址(https://mc03.manuscriptcentral.com/cpc)设有登录入口。本刊不接受其他方式的投稿,如打印稿投稿、E-mail信箱投稿等,若以此种方式接收投稿均为假冒。
(3)所有投稿均需经过严格的同行评议、编辑加工后方可发表,本刊不存在所谓的“编辑部内部征稿”。如果有人以“编辑部内部人员”名义帮助作者发稿,并收取发表费用,均为假冒。
                  
《中国物理C》(英文)编辑部
2024年10月30日

Mass spectra and Regge trajectories of Λc+, Σc0, Ξc0 and Ωc0 baryons

  • We calculate the mass spectra of the singly charmed baryons (Λc+, Σc0, Ξc0 and Ωc0) using the hypercentral constituent quark model (hCQM). The hyper color Coulomb plus linear potential is used to calculate the masses of positive (up to Jp=(7+)/(2)) and negative (up to Jp=(9-)/(2)) parity excited states. The spin-spin, spin-orbital and tensor interaction terms are also incorporated for mass spectra. We have compared our results with other theoretical and lattice QCD predictions for each baryon. Moreover, the known experimental results are also reasonably close to our predicted masses. By using the radial and orbital excitation, we construct Regge trajectories for the baryons in the (n,M2) plane and find their slopes and intercepts. Other properties of these baryons, like magnetic moments, radiative transitions and radiative decay widths, are also calculated successfully.
      PCAS:
  • 加载中
  • [1] T. Aaltonen et al (CDF Collab.), Phys. Rev. D, 84:012003 (2011)
    [2] A. Majethiya, B. Patel, and P. C. Vinodkumar, Eur. Phys. J. A, 42:213 (2009); Eur. Phys. J. A, 38:307 (2008).
    [3] M. Artiro et al (CLEO collaboration), Phys. Rev. Lett., 86:4479 (2001)
    [4] R. Chistov et al (Belle Collaboration), Phys. Rev. Lett., 97:162001 (2006)
    [5] B. Aubert et al (BABAR Collaboration), Phys. Rev. D, 77:012002 (2008); Phys. Rev. Lett., 99:062001 (2007)
    [6] T. Lesiak et al (Belle Collaboration), Phys. Lett. B, 665:9 (2008)
    [7] M. Padmanath and N. Mathur, 2015 arXiv:1508.07168v1[hep-lat]
    [8] P. P. Rubio, S. Collins, and G. S. Baliy, Phys. Rev. D, 92:034504 (2015)
    [9] K.A. Olive et al, Chin. Phys. C, 38:090001 (2014)
    [10] J. Vijande, A. Valcarce and H. Garcilazo, Phys. Rev. D, 91:054011 (2015)
    [11] K-W Wei, B. Chen, and X-H Guo, Phys. Rev. D, 92:076008 (2015)
    [12] T. M. Aliev and K. Azizi, JHEP, 2013:1 (2013); J Phys. G, 40:065003 (2013)
    [13] M. Padmanath, R. G. Edwards, N. Mathur, and M. Peardon, Phys. Rev. D, 90:074504 (2014); Phys. Rev. D, 91:094502 (2015)
    [14] D. Ebert, R. N. Faustov, and V. O. Galkin, Phys. Rev. D, 73:094002-2006
    [15] B. Singh et al (Panda Collaboration), arXiv:1606.01118v1, (2016)
    [16] N. Isgur and G. Karl, Phys. Rev. D, 18:4187 (1978); Phys. Rev. D, 19:2653 (1979); Phys. Rev. D, 20:1191 (1979); L. A. Copley, N. Isgur, and G. Karl, Phys. Rev. D, 20:768 (1979); Phys. Rev. D, 23:817 (1981)
    [17] S. Capstick and N. Isgur, Phys. Rev. D, 34:2809 (1986)
    [18] D. Ebert, R. N. Faustov, and V. O. Galkin, Phys. Rev. D, 84:014025 (2011)
    [19] W. Roberts and M. Pervin, Int. J. Mod. Phys. A, 23:2817 (2008)
    [20] B. Chen, K. W. Wei, and A. Zhang, Eur. Phys. J. A, 51:82 (2015)
    [21] T. Yoshida, E. Hiyama, A. Hosaka, M. Oka, and K. Sadato, Phys. Rev. D, 92:114029 (2015)
    [22] Y. Yamaguchi, S. Ohkoda, A. Hosaka, T. Hyodo, and S. Yasui, Phys. Rev. D, 91:034034 (2015)
    [23] A. Valcarce, H. Garcilazo, and J. Vijande, Eur. Phys. J. A, 37:217 (2008)
    [24] R. Bijker, F. Iachello, and E. Santopinto, J Phys. A, 31:9041 (1998);R. Bijker, F. Iachello, and A. Leviatan, Ann. Phys. (N.Y.), 236:69 (1994)
    [25] L. Ya. Glozman and D. O. Riska, Phys. Rep. C, 268:263 (1996)
    [26] E. Santopinto, Phys. Rev. C, 72:022201 (2005)
    [27] R. Roncaglia, D. B. Lichtenberg, and E.Predazzi, Phys. Rev. D, 52:1722 (1995)
    [28] M. Ferraris, M. M. Giannini, M. Pizzo, E. Santopinto, and L. Tiator, Phys. Lett. B, 364:231 (1995)
    [29] E. E. Jenkins, Phys. Rev. D, 54:4515 (1996)
    [30] L.-H. Liu, L.-Y. Xiao, and X.-H. Zhong, Phys. Rev. D, 86:034024 (2012)
    [31] H.-X. Chen, W. Chen, Q. Mao, A. Hosaka et al, Phys. Rev. D, 91:054034 (2015)
    [32] J. P. Blanckenberg, and H. Weigel Phys. Lett. B, 750:230 (2015)
    [33] Z. S. Brown, W. Detmold, S. Meinel, and K. Orginos, Phys. Rev. D, 90:094507 (2014)
    [34] Y. Namekawa, S. Aoki, K.-I. Ishikawa, N. Ishizuka, K. Kanaya, Y. Kuramashi et al, Phys. Rev. D, 87:094512 (2013)
    [35] C. Alexandrou, V. Drach, K. Jansen, C. Kallidonis, and G. Koutsou, Phys. Rev. D, 90:074501 (2014)
    [36] N. Mathur, R. Lewis, and R. M. Woloshyn, Phys. Rev. D, 66:014502 (2002)
    [37] R. A. Briceno, H W Lin, and D R Bolton, Phys. Rev. D, 86:094504 (2012)
    [38] M. M. Giannini and E. Santopinto, Chin. J.Phys., 53:020301 (2015)
    [39] B. Patel, A. K. Rai, and P. C. Vinodkumar, Pramana J. Phys., 70:797 (2008); J. Phys. G, 35:065001 (2008)
    [40] K.Thakkar, B.Patel, A. Majethiya, and P. C. Vinodkumar, Pramana J. Phys., 77:1053 (2011)
    [41] K. Thakkar, A. Majethiya, and P. C. Vinodkumar, Chin. Phys. C, 36:385 (2012); K. Thakkar and P. C. Vinodkumar, POS(Hadron 2013), 055 (2013)
    [42]
    [43] N. Devlani and A. K. Rai, Phys. Rev. D, 84:074030 (2011); N. Devlani, V. Kher, and A. K. Rai, Eur. Phys. J. A, 50:154 (2014); Eur. Phys. J. A, 48:104 (2012)
    [44] V. Crede and W. Roberts, Rep. Prog. Phys., 76:076301 (2013)
    [45] R Bijker, F Iachello, and A Leviatan, Ann. Phys., 284:89 (2000)
    [46] M. Ferraris, M. M. Giannini, M. Pizzo, E. Santopinto, and L. Tiator, Phys. Lett. B, 364:231 (1995)
    [47] M. Fabre de la Ripelle, and J. Navarro, Ann. Phys. (N.Y.), 123:185 (1979)
    [48] M. Fabre de la Ripelle, H. Fiedeldey, and S.A. Soanos, Phys. Rev. C, 38:449 (1988)
    [49] P. Hasenfratz, R.R. Horgan, J. Kuti, and J. M. Richard, Phys. Lrtt. B, 94:401 (1980)
    [50] M B Voloshin, Prog. Part. Nucl. Phys., 51:455 (2008)
    [51] W. Lucha, and F. Schoberls, Int. J. Mod. Phys.C, 10:607 (1999)
    [52] K. U. Can, G. Erkol, M. Oka, and T. T. Takahashi, Phys. Rev. D, 92:114515 (2015)
    [53] S. Miguraa, D. Merten, B. Metsch, and H. R. Petry, Eur. Phys. J. A, 28:41 (2006)
    [54] Z. Ghalenovi, A. A. Rajabi, S. Qin, and D. H. Rischke, Mod. Phys. Lett. A, 29:1450106 (2014)
    [55] E. G. Cazzoli, A. M. Cnops, P. L. Connolly, R. I. Louttit et al, Phys. Rev. Lett., 34:1125 (1975)
    [56] Z. G. Wang, Eur. Phys. J. A, 47:81 (2011)
    [57] K. Azizi and H. Sundu, arXiv:1506.08440v1[hep-ph]
    [58] S.F. Biagi et al (WA62 Collaboration), Z. Phys. C, 28:175 (1985)
    [59] A. Majethiya, K. Thakkar, and P. C. Vinodkumar, Chin. J Phys., 54:495 (2016)
    [60] Fayyazuddin, Riazuddin, A Modern Introduction To Particle Physics (Allied Pvt. Ltd. and World Scientific Publishing Co. Pvt. Ltd, 2000)
    [61] J. Dey et al., Phys. Lett. B, 337:185 (1994)
    [62] A. Bernotas and V. Simonis, Phys. Rev. D, 87:074016 (2013)
    [63] N. Sharma, H. Dahiya, P. K. Chatley, and M. Gupta, Phys. Rev. D, 81:073001 (2010)
    [64] R. Dhir and R. C. Verma, Eur. Phys. J. A, 42:243 (2009)
    [65] R. H. Hackman, N.G. Deshpande, D. A. Dicus, and V. L. Teplitz, Phys. Rev. D, 18:2537 (1978)
    [66] T. M. Aliev, K. Azizi, and A. Ozpineci, Phys. Rev. D, 79:056005 (2009)
  • 加载中

Get Citation
Zalak Shah, Kaushal Thakkar, Ajay Kumar Rai and P. C. Vinodkumar. Mass spectra and Regge trajectories of Λc+, Σc0, Ξc0 and Ωc0 baryons[J]. Chinese Physics C, 2016, 40(12): 123102. doi: 10.1088/1674-1137/40/12/123102
Zalak Shah, Kaushal Thakkar, Ajay Kumar Rai and P. C. Vinodkumar. Mass spectra and Regge trajectories of Λc+, Σc0, Ξc0 and Ωc0 baryons[J]. Chinese Physics C, 2016, 40(12): 123102.  doi: 10.1088/1674-1137/40/12/123102 shu
Milestone
Received: 2016-08-06
Fund

    Supported in part (A. K. Rai) by DST, India (SERB Fast Track Scheme SR/FTP/PS-152/2012)

Article Metric

Article Views(1719)
PDF Downloads(70)
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:

Mass spectra and Regge trajectories of Λc+, Σc0, Ξc0 and Ωc0 baryons

    Corresponding author: Ajay Kumar Rai, raiajayk@gmail.com
  • 1.  Department of Applied Physics, Sardar Vallabhbhai National Institute of Technology, Surat, Gujarat 395007, India
  • 2.  Department of Applied Sciences &
  • 3.  Department of physics, Sardar Patel University, V. V. Nagar, Anand 388120, India
Fund Project:  Supported in part (A. K. Rai) by DST, India (SERB Fast Track Scheme SR/FTP/PS-152/2012)

Abstract: We calculate the mass spectra of the singly charmed baryons (Λc+, Σc0, Ξc0 and Ωc0) using the hypercentral constituent quark model (hCQM). The hyper color Coulomb plus linear potential is used to calculate the masses of positive (up to Jp=(7+)/(2)) and negative (up to Jp=(9-)/(2)) parity excited states. The spin-spin, spin-orbital and tensor interaction terms are also incorporated for mass spectra. We have compared our results with other theoretical and lattice QCD predictions for each baryon. Moreover, the known experimental results are also reasonably close to our predicted masses. By using the radial and orbital excitation, we construct Regge trajectories for the baryons in the (n,M2) plane and find their slopes and intercepts. Other properties of these baryons, like magnetic moments, radiative transitions and radiative decay widths, are also calculated successfully.

    HTML

Reference (66)

目录

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return