Evidence for further charmonium vector resonances

Eef van; George Rupp

doi:10.1088/1674-1137/35/4/001

Chinese Physics C> 2011, Vol. 35> Issue(4) : 319-324 DOI: 10.1088/1674-1137/35/4/001

Evidence for further charmonium vector resonances

Eef van ,
George Rupp

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Abstract：
We discuss the shape of threshold signals in production cross sections of the reaction e⁺e^-→ D^*D^*, at the opening of the D_s^*D_s^* and Λ_c⁺Λ_c^- channels. Furthermore, evidence for the ψ(3D), ψ(5S), ψ(4D), ψ(6S), ψ(5D), ψ(7S), ψ(6D), and ψ(8S) new charmonium vector resonances is presented, on the basis of data recently published by the BABAR Collaboration. Central masses and resonance widths are estimated. Confirmation of these resonances would be a huge step in lifting the precision level of hadron spectroscopy towards that of atomic spectroscopy, with far-reaching consequences for theory.

References

[1]

Aubert B (BABAR collaboration). Phys. Rev. D, 2009, 79: 092001 [arXiv:0903.1597 [hep-ex]]2 Amsler C et al. (Particle Data Group collaboration). Phys. Lett. B, 2008, 667: 13 Pakhlova G et al. (Belle collaboration). Phys. Rev. Lett., 2008, 101: 172001 [arXiv:0807.4458 [hep-ex]]4 Aubert B et al. (BABAR collaboration). Phys. Rev. Lett., 2005, 95: 142001 [arXiv:hep-ex/0506081]5 Coan T E et al. (CLEO collaboration). Phys. Rev. Lett., 2006, 96: 162003 [arXiv:hep-ex/0602034]6 YUAN C Z et al. (Belle collaboration). Phys. Rev. Lett., 2007, 99: 182004 [arXiv:0707.2541 [hep-ex]]7 Aubert B et al. (BABAR collaboration). Phys. Rev. Lett., 2007, 98: 212001 [arXiv:hep-ex/0610057]8 WANG X L et al. (Belle collaboration). Phys. Rev. Lett., 2007, 99: 142002 [arXiv:0707.3699 [hep-ex]]9 van Beveren E, Rupp G. Ann. Phys., 2008, 323: 1215 [arXiv:0706.4119]10 van Beveren E, Dullemond C, Rupp G. Phys. Rev. D, 1980, 21: 772; 22: 78711 Godfrey S, Isgur N. Phys. Rev. D, 1985, 32: 18912 van Beveren E, Rupp G. Int. J. Theor. Phys. Group Theor. Nonlin. Opt., 2006, 11: 179 [arXiv:hep-ph/0304105]13 van Beveren E, Rupp G. Europhys. Lett., 2008, 81: 61002 [arXiv:0710.5823]14 Pennington M R, Wilson D J. Europhys. Lett., 2008, 84: 5100115 Au K L, Morgan D, Pennington M R. Phys. Rev. D, 1987, 35: 163316 van Beveren E, Rupp G. Europhys. Lett., 2008, 84: 5100217 van Beveren E, Rupp G. arXiv:hep-ph/060531718 van Beveren E, Rupp G. Proceedings Bled Workshops in Physics, 2008 9(1): 26-29. [arXiv:0811.1755]19 van Beveren E, Rupp G. arXiv:0904.435120 van Beveren E, Rupp G. Phys. Rev. D, 2009, 79: 111501R [arXiv:0905.1595]21 van Beveren E, LIU X, Coimbra R, Rupp G. Europhys. Lett., 2009, 85: 61002 [arXiv:0809.1151]22 van Beveren E, Rupp G, Rijken T A, Dullemond C. Phys. Rev. D, 1983, 27: 152723 Aubert B (BABAR collaboration). arXiv:0808.1543 [hepex]24 Barnes T, Godfrey S, Swanson E S. Phys. Rev. D, 2005, 72: 054026 [arXiv:hep-ph/0505002]25 van Beveren E. Z. Phys. C, 1984, 21: 291 [arXiv:hep-ph/0602246]26 Coito S, Rupp G, van Beveren E. Phys. Rev. D, 2009, 80: 094011 [arXiv:0909.0051]27 van Beveren E, Kleefeld F, Rupp G. AIP Conf. Proc., 2006, 814: 143 [arXiv:hep-ph/0510120]28 van Beveren E, Rijken T A, Metzger K, Dullemond C, Rupp G, Ribeiro J E. Z. Phys. C, 1986, 30: 615 [arXiv:0710.4067]29 van Beveren E, Rupp G. AIP Conf. Proc., 2008, 1030: 219 [arXiv:0804.2573]30 van Beveren E, Rupp G. Phys. Rev. Lett., 2003, 91: 012003 [arXiv:hep-ph/0305035]31 van Beveren E, Rupp G. Mod. Phys. Lett. A, 2004, 19: 1949 [arXiv:hep-ph/0406242]32 van Beveren E, Rupp G. Phys. Rev. Lett., 2006, 97: 202001 [arXiv:hep-ph/0606110]33 Aubert B (BABAR collaboration). Phys. Rev. Lett., 2006, 97: 222001 [arXiv:hep-ex/0607082]34 van Beveren E, Rupp G. Phys. Rev. D, 2009, 80: 074001 [arXiv:0908.0242]35 Besson D et al. (CLEO collaboration). Phys. Rev. Lett., 1985, 54: 38136 Aubert B (BABAR collaboration). Phys. Rev. Lett., 2009, 102: 012001 [arXiv:0809.4120 [hep-ex]]37 van Beveren E, Rupp G. arXiv:0910.096738 Dullemond C, Rijken T A, van Beveren E. Nuovo Cim. A, 1984, 80: 40139 van Beveren E, Rijken T A, Dullemond C, Rupp G. Lect. Notes Phys., 1984, 211: 331

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Eef van and George Rupp. Evidence for further charmonium vector resonances[J]. Chinese Physics C, 2011, 35(4): 319-324. doi: 10.1088/1674-1137/35/4/001

Eef van and George Rupp. Evidence for further charmonium vector resonances[J]. Chinese Physics C, 2011, 35(4): 319-324. doi: 10.1088/1674-1137/35/4/001 shu

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Received: 2010-07-21
Revised: 2010-08-17

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通讯作者: 陈斌, [email protected]

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沈阳化工大学材料科学与工程学院沈阳 110142

Evidence for further charmonium vector resonances

Received Date: 2010-07-21

Accepted Date: 2010-08-17

Available Online: 2011-04-05

Abstract: We discuss the shape of threshold signals in production cross sections of the reaction e⁺e^-→ D^*D^*, at the opening of the D_s^*D_s^* and Λ_c⁺Λ_c^- channels. Furthermore, evidence for the ψ(3D), ψ(5S), ψ(4D), ψ(6S), ψ(5D), ψ(7S), ψ(6D), and ψ(8S) new charmonium vector resonances is presented, on the basis of data recently published by the BABAR Collaboration. Central masses and resonance widths are estimated. Confirmation of these resonances would be a huge step in lifting the precision level of hadron spectroscopy towards that of atomic spectroscopy, with far-reaching consequences for theory.

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Evidence for further charmonium vector resonances

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