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> 2013, Vol. 37> Issue(3) : 033101 DOI: 10.1088/1674-1137/37/3/033101

Dynamical study of light scalar mesons below 1 GeV in a flux-tube model

  • The light scalar mesons below 1 GeV configured as tetraquark systems are studied in the framework of the flux-tube model. Comparative studies indicate that a multi-body confinement, instead of the additive two-body confinement, should be used in a multiquark system. The σ and κ mesons could be well accommodated in the diquark-antidiquark tetraquark picture, and could be colour-confinement resonances. The m a0(980) and m f0(980) mesons are not described as m KK molecular states and nsns diquark-antidiquark states. However, the mass of the first radial excited state of the diquark-antidiquark state, nnnn is 1019 MeV, is close to the experimental data of the m f0(980).
      PCAS:
  • 加载中

  • References

    [1] Ablikim M et al. (BES collaboration). Phys. Lett. B, 2011, 698: 183-190[2] Ablikim M et al. (BES collaboration). Phys. Lett. B, 2006, 633: 681-690[3] Jaffe R L. Phys. Rep., 2005, 409: 1-45[4] Amsler C, Trnqvist N A. Phys. Rep., 2004, 389: 61-118[5] Jaffe R L. Phys. Rev. D, 1977, 15: 267-280[6] Jaffe R L. Phys. Rev. D, 1977, 15: 281-289[7] Alford M G, Jaffe R L. Nucl. Phys. B, 2000, 578: 367-382[8] Maiani L, Piccinini F, Polosa A D, Riquer V. Phys. Rev. Lett., 2004, 93: 212002: 1-4[9] Pelaez J R. Phys. Rev. Lett., 2004, 92: 102001: 1-4[10] Pelaez J R, Rios G. Phys. Rev. Lett., 2006, 97: 242002: 1-4[11] Hooft G.'t, Isidori G, Maiani L, Polosa A D, Riquer V. Phys. Lett. B, 2008, 662: 424-430[12] Weinstein J, Isgur N. Phys. Rev. Lett., 1982, 48: 659-662[13] Giacosa F, Gutsche T, Lyubovitskij V E. Phys. Rev. D, 2008, 77: 034007: 1-6[14] Branz T, Gutsche T, Lyubovitskij V E. Eur. Phys. J. A, 2008, 37: 303-317[15] Branz T, Gutsche T, Lyubovitskij V E. Phys. Rev. D, 2008, 78: 114004: 1-10[16] Janssen G, Pearce B C, Holinde K, Speth J. Phys. Rev. D, 1995, 52: 2690-2700[17] Kaminski R, Lesniak L, Maillet J P. Phys. Rev. D, 1994, 50: 3145-3157[18] Oller J A, Oset E. Nucl. Phys. A, 1997, 620: 438-456[19] Oller J A, Oset E. Phys. Rev. D, 1999, 60: 074023: 1-22[20] Van Beveren E, Rupp G. Eur. Phys. J. C, 2001, 22: 493-501[21] Celenza L S, GAO S F, HUANG B, WANG H, Shakin C M. Phys. Rev. C, 2000, 61: 035201: 1-17[22] Umekawa T, Naito K, Oka M, Takizawa M. Phys. Rev. C, 2004, 70: 055205: 1-9[23] DAI Y B, WU Y L. Eur. Phys. J. C, 2005, 39: S1-S8[24] Bhavyashri, Vijaya Kumar K B, MA Y L, Prakash A. Int. J. Mod. Phys. A, 2009, 24: 4209-4220[25] Vijande J, Valcarce A, Fernandez F, Silvestre-Brac B. Phys. Rev. D, 2005, 72: 034025: 1-8[26] Napsuciale M, Rodríguez S. Phys. Lett. B, 2004, 603: 195-2002[27] Dmitrasinovic V. Phys. Rev. D, 2003, 67: 114007: 1-12[28] Pepin S, Stancu F. Phys. Rev. D, 2002, 65: 054032: 1-10[29] DENG C R, PING J L, WANG F, Goldman T. Phys. Rev. D, 2010, 82: 074001: 1-8[30] PING J L, DENG C R, WANG F, Goldman T. Phys. Lett. B, 2008, 659: 607-611[31] Hiyama E, Kino Y, Kamimura M. Prog. Part. Nucl. Phys., 2003, 51: 223-307[32] WANG F, WONG C W. Nuovo Cimento A, 1985, 86: 283-289[33] Oka M, Horowitz C J. Phys. Rev. D, 1985, 31: 2773-2779[34] Oka M. Phys. Rev. D, 1985, 31: 2274-2287[35] Alexandrou C, de Forcrand P, Tsapalis A. Phys. Rev. D, 2002, 65: 054503: 1-7[36] Takahashi T T, Suganuma H, Nemoto Y, Matsufuru H. Phys. Rev. D, 2002, 65: 114509: 1-19[37] Okiharu F, Suganuma H, Takahashi T T. Phys. Rev. Lett., 2005, 94: 192001: 1-4[38] Maiani L, Piccinini F, Polosa A D, Riquer V. Phys. Rev. Lett., 2004, 93: 212002: 1-4[39] Black D, Fariborz A, Schechter J. Phys. Rev. D, 2000, 61: 074001: 1-10[40] Jaffe R L, Wilczek F. Phys. Rev. Lett., 2003, 91: 232003: 1-4[41] Johnson K, Thorn C B. Phys. Rev. D, 1976, 13: 1934-1919[42] Semay C. Eur. Phys. J. A, 2004, 22: 353-354[43] Bali G S. Phys. Rev. D, 2000, 62: 114503: 1-11[44] Carlson J, Pandharipande V R. Phys. Rev. D, 1991, 43: 1652-1658[45] Iwasaki M, Fukutome T. Phys. Rev. D, 2005, 72: 094016: 1-5[46] Bhaduri R K, Cohler L E, Nogami Y. Phys. Rev. Lett., 1980, 44: 1369-1372[47] Vijande J, Fernandez F, Valcarce A. J. Phys. G, 2005, 31: 481[48] Nakamura K et al. (Particle Data Group). J. Phys. G, 2010, 37: 075021[49] Isgur N. in The New Aspects of Subnuclear Physics. Edited Zichichi A. New York: Plenum, 1980. 107[50] ZOU F Y, CHEN X L, DENG W Z. Chin. Phys. C (HEP NP), 2008, 32: 515-520[51] Prelovsek S, Draper T, LANG C B et al. Phys. Rev. D, 2010, 82: 094507: 1-18[52] WANG F, PING J L, PANG H R, CHEN L Z. Nucl. Phys. A, 2007, 790: 493c-497c[53] Peláez J R. Phys. Rev. Lett., 2005, 92: 102001

  • Access

    加载中

Get Citation
DENG Cheng-Rong, PING Jia-Lun, ZHOU Ping and WANG Fan. Dynamical study of light scalar mesons below 1 GeV in a flux-tube model[J]. Chinese Physics C, 2013, 37(3): 033101. doi: 10.1088/1674-1137/37/3/033101
DENG Cheng-Rong, PING Jia-Lun, ZHOU Ping and WANG Fan. Dynamical study of light scalar mesons below 1 GeV in a flux-tube model[J]. Chinese Physics C, 2013, 37(3): 033101.  doi: 10.1088/1674-1137/37/3/033101 shu
Milestone
Received: 2012-03-31
Revised: 2012-10-13
Article Metric

Article Views(2072)
PDF Downloads(295)
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:

Dynamical study of light scalar mesons below 1 GeV in a flux-tube model

    Corresponding author: PING Jia-Lun,
  • Received Date: 2012-03-31
  • Accepted Date: 2012-10-13
  • Available Online: 2013-03-05

Abstract: The light scalar mesons below 1 GeV configured as tetraquark systems are studied in the framework of the flux-tube model. Comparative studies indicate that a multi-body confinement, instead of the additive two-body confinement, should be used in a multiquark system. The σ and κ mesons could be well accommodated in the diquark-antidiquark tetraquark picture, and could be colour-confinement resonances. The m a0(980) and m f0(980) mesons are not described as m KK molecular states and nsns diquark-antidiquark states. However, the mass of the first radial excited state of the diquark-antidiquark state, nnnn is 1019 MeV, is close to the experimental data of the m f0(980).

    HTML

Reference (1)

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

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return