Three-body hadronic molecules

Martinez Torres

doi:10.1088/1674-1137/34/9/025

Chinese Physics C> 2010, Vol. 34> Issue(9) : 1286-1289 DOI: 10.1088/1674-1137/34/9/025

Three-body hadronic molecules

Martinez Torres

Abstract
HTML
Reference
Related

PDF

Abstract：
In this talk, I discuss our recent studies of three-hadron systems and the resonances found therein. The studies consist of solving Faddeev equations with the input two body interactions obtained from the chiral Lagrangians. The systems which we study are either
made of two mesons and a baryon or of three mesons. The motivation for these studies comes from the data on many baryon resonances, especially the ones with J^π= 1/2⁺, which show a large branching ratio to the two meson-one baryon decay channels. In addition to this, several new studies at BES, BELLE, BABAR etc., claim the existence of new meson resonances which seem to couple strongly to three-meson systems, where mostly two out of the three mesons appear as a known resonance. Hitherto, we have studied two meson-one baryon systems with strangeness = －1, 0 and 1 and three-meson systems made of two-pseudoscalars and a vector meson.As we will show in this manuscript, we find many resonances which couple to three-hadrons.

References

[1]

. YAO W M et al. J. Phys. G, 2006, 33: 12. Isgur N, Karl G. Phys. Rev. D, 1978, 18: 41873. Isgur N, Karl G. Phys. Rev. D, 1979, 19 : 2653; 1981, 23:8174. Glozman L Y, Riska D O. Phys. Rept., 1996, 268 2635. Prakhov S et al. Phys. Rev. C, 2004, 69: 0422026. Prakhov S et al (Crystall Ball collaboration). Phys. Rev.C, 2004, 70: 0346057. Aubert B et al (BABAR collaboration). Phys. Rev. D,2006, 74: 091103; Phys. Rev. D, 2007, 76: 012008; Ab-likim M et al (BES collaboration). Phys. Rev. Lett. 2008,100: 1020038. Aubert B et al (BABAR collaboration). Phys. Rev. Lett.,2005, 95: 142001; Coan T E et al (CLEO collaboration).Phys. Rev. Lett., 2006, 96: 162003; HE Q et al (CLEOcollaboration). Phys. Rev. D, 2006, 74: 091104; YUAN CZ et al (Belle collaboration). Phys. Rev. Lett., 2007, 99:1820049. WANG X L et al (Belle collaboration). Phys. Rev. Lett.,2007, 99: 14200210. Ablikim M et al (BES collaboration). Phys. Rev. Lett.,2006, 97: 14200211. Weinberg S. Phys. Rev., 1968, 166: 1568; Bernard V,Kaiser N, Meissner N G. Int. J. Mod. Phys. E, 1995, 4:193; Ecker G. Prog. Part. Nucl. Phys., 1995, 35: 112. Oset E, Ramos A. Nucl. Phys. A, 1998, 635: 9913. Inoue T, Oset E, Vicente Vacas M J. Phys. Rev. C, 2002,65: 03520414. Oller J A, Oset E. Nucl. Phys. A, 1997, 620: 438; 1999,652: 40715. Martinez Torres A, Khemchandani K P, Oset E. Phys. Rev.C, 2008, 77 : 04220316. Martinez Torres A, Khemchandani K P, Oset E. Eur. Phys.J. A, 2008, 35: 295; Khemchandani K P, Martinez TorresA, Oset E. Few Body Syst., 2008, 44 : 14517. Khemchandani K P, Martinez Torres A, Oset E. Eur. Phys.J. A, 2008, 37: 23318. Martinez Torres A et al. Phys. Rev. D, 2008, 78: 07403119. Martinez Torres A, Khemchandani K P, Oset E. Phys. Rev.C, 2009, 79: 06520720. Khemchandani K P, Martinez Torres A, Oset E. Phys. Lett.B, 2009, 675: 40721. Inoue T, Oset E. Vicente Vacas M J. Phys. Rev. C, 2002,65: 03520422. Martinez Torres A, Khemchandani K P, Meissner U G, OsetE. Eur. Phys. J. A, 2009, 41: 36123. Nakano T et al (LEPS collaboration). Phys. Rev. Lett.,2003, 91: 01200224. Bernard V, Kaiser N, Meissner U G. Int. J. Mod. Phys. E,1995, 4: 19325. Bicudo P, a Marques G M. Phys. Rev. D, 2004, 69: 01150326. Llanes-Estrada F J, Oset E, Mateu V. Phys. Rev. C, 2004,69: 05520327. Napsuciale M, Oset E, Sasaki K, Vaquera-Araujo C A.Phys. Rev. D, 2007, 76: 074012; Gomez-Avila S, Napsu-ciale M, Oset E. Phys. Rev. D, 2009 , 79 : 03401828. Coito S, Rupp G, everen E Van. Phys. Rev. D, 2009, 80:09401129. Alvarez-Ruso L, Oller J A, Alarcon J M. Phys. Rev. D,2009, 80 : 05401130. Martinez Torres A, Khemchandani K P, Gamermann D,Oset E. Phys. Rev. D, 2009, 80: 094012

[1]	Ya-Lan Zhang , Chao Wang , Yi Lin , Zhen-Jun Xiao . Resonance contributions from χ_c0 in charmless three-body hadronic B meson decays. Chinese Physics C, 2023, 47(4): 043112. doi: 10.1088/1674-1137/acbaea
[2]	Dong Bai , Zhongzhou Ren , Tiekuang Dong . Two-neutron halo state of ¹⁵B around 3.48 MeV by a three-body model. Chinese Physics C, 2018, 42(6): 064103. doi: 10.1088/1674-1137/42/6/064103
[3]	Shi-Tao Ji , Xiao-Ming Xu . Charmonium dissociation in collisions with φ mesons in hadronic matter. Chinese Physics C, 2017, 41(2): 024101. doi: 10.1088/1674-1137/41/2/024101
[4]	ANG Pei , ZUO Wei . Three-body force effect on the properties of nuclear matter underthe gap and continuous choices within the BHF approach. Chinese Physics C, 2014, 38(8): 084102. doi: 10.1088/1674-1137/38/8/084102
[5]	REN Zhong-Zhou , LIN Qi-Hu , . Diffusion Monte Carlo calculations ofthree-body systems. Chinese Physics C, 2012, 36(11): 1065-1068. doi: 10.1088/1674-1137/36/11/005
[6]	MO Xiao-Hu . Kinematics of τ two-body decay near τ threshold at BESⅢ. Chinese Physics C, 2010, 34(11): 1671-1679. doi: 10.1088/1674-1137/34/11/001
[7]	LI Gang , ZHANG Yuan-Jiang , ZHAO Qiang , ZOU Bing-Song . Isospin violating mechanisms in quarkonium hadronic decays. Chinese Physics C, 2010, 34(6): 842-847. doi: 10.1088/1674-1137/34/6/037
[8]	Thomas Gutsche , Tanja Branz , Amand Faessler , Ian Woo Lee , Valery E. Lyubovitskij . Hadron molecules. Chinese Physics C, 2010, 34(9): 1185-1190. doi: 10.1088/1674-1137/34/9/007
[9]	GUO Feng-Kun . Heavy quark spin symmetry and heavy flavor hadronic molecules. Chinese Physics C, 2010, 34(9): 1294-1297. doi: 10.1088/1674-1137/34/9/027
[10]	XU Xiao-Ming , PENG Ru . Free quarks and antiquarks versus hadronic matter. Chinese Physics C, 2009, 33(9): 748-752. doi: 10.1088/1674-1137/33/9/007
[11]	Daisuke Jido , Yoshiko Kanada-En'yo . A new N^* resonance as a hadronic molecular state. Chinese Physics C, 2009, 33(12): 1312-1317. doi: 10.1088/1674-1137/33/12/044
[12]	ZHAO Yu-Min . Collectivity under random two-body interactions. Chinese Physics C, 2008, 32(S2): 106-108.
[13]	CUI Chang-Xi , ZUO Wei . Superfluidity in neutron matter and symmetric nuclear matter and the effect of a microscopic three-body force. Chinese Physics C, 2008, 32(S2): 73-76.
[14]	ZOU Fan-Yong , CHEN Xiao-Lin , DENG Wei-Zhen . Three-body force and the tetraquark interpretation of light scalar mesons. Chinese Physics C, 2008, 32(7): 515-520. doi: 10.1088/1674-1137/32/7/002
[15]	CHU Yan-Yun , CHEN Shuang , REN Zhong-Zhou . Three-body model for neutron-halo nuclei. Chinese Physics C, 2008, 32(12): 972-975. doi: 10.1088/1674-1137/32/12/006
[16]	Chen Guoming , Chen Gang . Identifying τ Hadronic Decay with Neutral Network. Chinese Physics C, 1995, 19(S3): 247-256.
[17]	Yu Hong , Shen Qixing , Zhu Yucan , Zheng Zhipeng , Cheng Zhengdong . Studies of the θ(1720) Wide Resonance in J/ψ Hadronic Decays. Chinese Physics C, 1993, 17(S2): 143-146.
[18]	Qixing Shen , Hong Yu . Spin and Parity Analysis for the Three-Step Two-Body Hadronic Decay Processes of J/ψ. Chinese Physics C, 1992, 16(S1): 41-50.
[19]	Yu Hong , Shen Qixin . Helicity Formalism of the Angular Distribution for the J/ψ Hadronic Decay Processes. Chinese Physics C, 1990, 14(S3): 259-263.
[20]	Li Zhuxia , Shi Yijing , Wu Xizhen , Wang Zhongqi , Zhuo Yizhong . Quantum Effect and One-Body Dissipation. Chinese Physics C, 1990, 14(S3): 291-299.

Access

Get Citation

Martinez Torres. Three-body hadronic molecules[J]. Chinese Physics C, 2010, 34(9): 1286-1289. doi: 10.1088/1674-1137/34/9/025

Martinez Torres. Three-body hadronic molecules[J]. Chinese Physics C, 2010, 34(9): 1286-1289. doi: 10.1088/1674-1137/34/9/025 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2010-02-09
Revised: 1900-01-01

Article Metric

Article Views(2454)
PDF Downloads(373)
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

Three-body hadronic molecules

Received Date: 2010-02-09

Accepted Date: 1900-01-01

Available Online: 2010-09-05

Abstract:

In this talk, I discuss our recent studies of three-hadron systems and the resonances found therein. The studies consist of solving Faddeev equations with the input two body interactions obtained from the chiral Lagrangians. The systems which we study are either
made of two mesons and a baryon or of three mesons. The motivation for these studies comes from the data on many baryon resonances, especially the ones with J^π= 1/2⁺, which show a large branching ratio to the two meson-one baryon decay channels. In addition to this, several new studies at BES, BELLE, BABAR etc., claim the existence of new meson resonances which seem to couple strongly to three-meson systems, where mostly two out of the three mesons appear as a known resonance. Hitherto, we have studied two meson-one baryon systems with strangeness = －1, 0 and 1 and three-meson systems made of two-pseudoscalars and a vector meson.As we will show in this manuscript, we find many resonances which couple to three-hadrons.

HTML

Reference (1)

Three-body hadronic molecules

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Three-body hadronic molecules

HTML

目录