Low-lying 1/2<sup>-</sup> hidden strange pentaquark states in the constituent quark model

Hui Li; Zong-Xiu Wu; Chun-Sheng An; Hong Chen

doi:10.1088/1674-1137/41/12/124104

Chinese Physics C> 2017, Vol. 41> Issue(12) : 124104 DOI: 10.1088/1674-1137/41/12/124104

Low-lying 1/2^- hidden strange pentaquark states in the constituent quark model

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School of Physical Science and Technology, Southwest University, Chongqing 400715, China

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Abstract：
We investigate the spectrum of the low-lying 1/2^- hidden strange pentaquark states, employing the constituent quark model, and looking at two ways within that model of mediating the hyperfine interaction between quarks-Goldstone boson exchange and one gluon exchange. Numerical results show that the lowest 1/2^- hidden strange pentaquark state in the Goldstone boson exchange model lies at~1570 MeV, so this pentaquark configuration may form a notable component in S₁₁(1535) if the Goldstone boson exchange model is applied. This is consistent with the prediction that S₁₁(1535) couples very strongly to strangeness channels.
- quark model ,
- pentaquark states ,
- baryon resonances

References

[1]	R. Aaij et al (LHCb Collaboration), Phys. Rev. Lett., 115:072001(2015)
[2]	M. Karliner and J. L. Rosner, Phys. Rev. Lett., 115:122001(2015)
[3]	R. Chen, X. Liu, X. Q. Li et al, Phys. Rev. Lett., 115:132002(2015)
[4]	H. X. Chen, W. Chen, X. Liu et al, Phys. Rev. Lett., 115:172001(2015)
[5]	L. Roca, J. Nieves, and E. Oset, Phys. Rev. D, 92:094003(2015)
[6]	J. He, Phys. Lett. B, 753:547(2016)
[7]	F. K. Guo, U. G. Meissner, W. Wang et al, Phys. Rev. D, 92:071502(2015)
[8]	H. X. Chen, W. Chen, X. Liu et al, Phys. Rept., 639:1(2016)
[9]	F. K. Guo, C. Hanhart, U. G. Meissner et al, arXiv:1705.00141
[10]	J. J. Wu, R. Molina, E. Oset et al, Phys. Rev. Lett., 105:232001(2010)
[11]	S. G. Yuan, K. W. Wei, J. He et al, Eur. Phys. J. A, 48:61(2012)
[12]	H. Gao, H. Huang, T. Liu et al, Phys. Rev. C, 95:055202(2017)
[13]	C. Patrignani et al (Particle Data Group), Chin. Phys. C, 40:100001(2016)
[14]	B. C. Liu and B. S. Zou, Phys. Rev. Lett., 96:042002(2006)
[15]	J. J. Xie, B. S. Zou, and H. C. Chiang, Phys. Rev. C, 77:015206(2008)
[16]	N. Isgur and G. Karl, Phys. Rev. D, 18:4187(1978)
[17]	S. Capstick and W. Roberts, Prog. Part. Nucl. Phys., 45:S241(2000)
[18]	L. Y. Glozman and D. O. Riska, Phys. Rept., 268:263(1996)
[19]	N. Kaiser, P. B. Siegel, and W. Weise, Phys. Lett. B, 362:23(1995)
[20]	T. Inoue, E. Oset, and M. J. Vicente Vacas, Phys. Rev. C, 65:035204(2002)
[21]	P. C. Bruns, M. Mai, and U. G. Meissner, Phys. Lett. B, 697:254(2011)
[22]	B. S. Zou and D. O. Riska, Phys. Rev. Lett., 95:072001(2005)
[23]	C. S. An, D. O. Riska, and B. S. Zou, Phys. Rev. C, 73:035207(2006)
[24]	D. O. Riska and B. S. Zou, Phys. Lett. B, 636:265(2006)
[25]	R. Bijker and E. Santopinto, Phys. Rev. C, 80:065210(2009)
[26]	R. Bijker, J. Ferretti, and E. Santopinto, Phys. Rev. C, 85:035204(2012).
[27]	C. S. An and B. S. Zou, Eur. Phys. J. A, 39:195(2009)
[28]	C. S. An and B. S. Zou, Sci. Sin. G, 52:1452(2009)
[29]	C. An and B. Saghai, Phys. Rev. C, 84:045204(2011)
[30]	B. Saghai and Z. p. Li, Eur. Phys. J. A, 11:217(2001)
[31]	S. G. Yuan, C. S. An, K. W. Wei et al, Phys. Rev. C, 87:025205(2013)
[32]	C. S. An and H. Chen, Phys. Rev. D, 96:034012(2017)
[33]	C. S. An and D. O. Riska, Eur. Phys. J. A, 37:263(2008)
[34]	L. Y. Glozman and D. O. Riska, Nucl. Phys. A, 603:326(1996)[Erratum-ibid. A, 620:510(1997)]
[35]	J. Leandri and B. Silvestre-Brac, Phys. Rev. D, 40:2340(1989)
[36]	B. Silvestre-Brac, and J. Leandri, Phys. Rev. D, 45:4221(1992)
[37]	F. Buccella, H. Hogaasen, J. -M. Richard et al, Eur. Phys. J. C, 49:743(2007)
[38]	H. Hogaasen, J. M. Richard, and P. Sorba, Phys. Rev. D, 73:054013(2006)
[39]	C. Helminen and D. O. Riska, Nucl. Phys. A, 699:624(2002)

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[20]	XIE YI-CHENG . THE BARYON MAGNETIC MOMENT IN A QUARK-DIQUARK MODEL. Chinese Physics C, 1982, 6(5): 653-656.

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Hui Li, Zong-Xiu Wu, Chun-Sheng An and Hong Chen. Low-lying 1/2^- hidden strange pentaquark states in the constituent quark model[J]. Chinese Physics C, 2017, 41(12): 124104. doi: 10.1088/1674-1137/41/12/124104

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Received: 2017-09-02

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Supported by National Natural Science Foundation of China (11675131, 11645002), Chongqing Natural Science Foundation (cstc2015jcyjA00032) and Fundamental Research Funds for the Central Universities (SWU115020)

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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

Low-lying 1/2^- hidden strange pentaquark states in the constituent quark model

Corresponding author: Chun-Sheng An,

1. School of Physical Science and Technology, Southwest University, Chongqing 400715, China

Received Date: 2017-09-02

Available Online: 2017-12-05

Fund Project: Supported by National Natural Science Foundation of China (11675131, 11645002), Chongqing Natural Science Foundation (cstc2015jcyjA00032) and Fundamental Research Funds for the Central Universities (SWU115020)

Abstract: We investigate the spectrum of the low-lying 1/2^- hidden strange pentaquark states, employing the constituent quark model, and looking at two ways within that model of mediating the hyperfine interaction between quarks-Goldstone boson exchange and one gluon exchange. Numerical results show that the lowest 1/2^- hidden strange pentaquark state in the Goldstone boson exchange model lies at~1570 MeV, so this pentaquark configuration may form a notable component in S₁₁(1535) if the Goldstone boson exchange model is applied. This is consistent with the prediction that S₁₁(1535) couples very strongly to strangeness channels.

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Low-lying 1/2^- hidden strange pentaquark states in the constituent quark model

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Low-lying 1/2- hidden strange pentaquark states in the constituent quark model

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Low-lying 1/2^- hidden strange pentaquark states in the constituent quark model

Low-lying 1/2^- hidden strange pentaquark states in the constituent quark model