概述了重子谱研究现状及在北京正负电子对撞机通过J/Ψ衰变开展重子谱研究的最新进展. 探讨了在兰州CSR可开展的核子激发态研究项目.
Status of baryon spectroscopy and recent progress of the baryon program from J/Ψ decays at Beijing Electron-Positron Collider (BEPC) are briefly reviewed. Possible N* program at Lanzhou CSR is discussed.
参考文献
| [1] | Particle Data Group. Review of Particle Physics [J]. Phys Rev, 2002, D66: 010001-1. |
| [2] | Capstick S, Robert W. Quark Models of Baryon Masses and Decays [J]. Prog Part Nucl Phys, 2000, 45: 241. |
| [3] | Frolov V V, Adams G S, Ahmidouch A, et al. Electroproduction of the Delta Resonance at High Momentum Transfer[J]. Phys Rev Lett, 1999, 82: 45; Beck R, Krahn H P, Ahrens J, et al. Measurement of the E2/M1 Ratio in the N→Δ Transition Using the Reaction p(γ→p)π0 [J]. Phys Rev Lett, 1997, 78: 606. |
| [4] | Frolov V V, Adams G S, Ahmidouch A, et al. Electroproduction of the Delta Resonance at High Momentum Transfer[J]. Phys Rev Lett, 1999, 82: 45; Beck R, Krahn H P, Ahrens J, et al. Measurement of the E2/M1 Ratio in the N→Δ Transition Using the Reaction p(γ→p)π0 [J]. Phys Rev Lett, 1997, 78: 606. |
| [5] | Armstrong C S, Stoler P, Adams G S, et al. Electroproduction of the S11(1 535) Resonance at High Momentum Transfer [J]. Phys Rev, 1999, D60: 052004-1; Ajaka J, Anghinolfi M, Bellini V, et al. New Measurement of Sigma Beam Asymmetry for η Meson Photoproduction on the Proton [J]. Phys Rev Lett, 1998, 81: 1 797; Krusche B, Mukhopadhyay N C, Zhang J F, et al. Constraining N(1 535) S11 Parameters from the η Photoproduction [J]. Phys Lett, 1997, B397: 171. |
| [6] | Armstrong C S, Stoler P, Adams G S, et al. Electroproduction of the S11(1 535) Resonance at High Momentum Transfer [J]. Phys Rev, 1999, D60: 052004-1; Ajaka J, Anghinolfi M, Bellini V, et al. New Measurement of Sigma Beam Asymmetry for η Meson Photoproduction on the Proton [J]. Phys Rev Lett, 1998, 81: 1 797; Krusche B, Mukhopadhyay N C, Zhang J F, et al. Constraining N(1 535) S11 Parameters from the η Photoproduction [J]. Phys Lett, 1997, B397: 171. |
| [7] | Armstrong C S, Stoler P, Adams G S, et al. Electroproduction of the S11(1 535) Resonance at High Momentum Transfer [J]. Phys Rev, 1999, D60: 052004-1; Ajaka J, Anghinolfi M, Bellini V, et al. New Measurement of Sigma Beam Asymmetry for η Meson Photoproduction on the Proton [J]. Phys Rev Lett, 1998, 81: 1 797; Krusche B, Mukhopadhyay N C, Zhang J F, et al. Constraining N(1 535) S11 Parameters from the η Photoproduction [J]. Phys Lett, 1997, B397: 171. |
| [8] | SAPHIR Collaboration, Tran M Q, et al. Measurement of γp→ K+Λ and γp→ K+Σ0 at photon energies up to 2 GeV [J]. Phys Lett, 1998, B445: 20; Mart T, Bennhold C. Evidence for a Missing Nucleon Resonance in Kaon Photoproduction [J]. Phys Rev, 2000, C61: 012201-1. |
| [9] | SAPHIR Collaboration, Tran M Q, et al. Measurement of γp→ K+Λ and γp→ K+Σ0 at photon energies up to 2 GeV [J]. Phys Lett, 1998, B445: 20; Mart T, Bennhold C. Evidence for a Missing Nucleon Resonance in Kaon Photoproduction [J]. Phys Rev, 2000, C61: 012201-1. |
| [10] | Butler F, Chen H, Sexton J, et al. Hadron Mass Predictions of the Valence Approximation to Lattice QCD [J]. Phys Rev Lett, 1993, 70: 2 849; Lee F X, Leinweber D B. Negative-parity Baryon Spectroscopy [J]. Nucl Phys Proc Suppl, 1999, 73: 258; Takahashi T T, Suganuma H, Nemoto Y, et al. Detailed Analysis of the Three-quark Potential in SU(3) Lattice QCD [J]. Phys Rev, 2002, D65: 114509-1. |
| [11] | Butler F, Chen H, Sexton J, et al. Hadron Mass Predictions of the Valence Approximation to Lattice QCD [J]. Phys Rev Lett, 1993, 70: 2 849; Lee F X, Leinweber D B. Negative-parity Baryon Spectroscopy [J]. Nucl Phys Proc Suppl, 1999, 73: 258; Takahashi T T, Suganuma H, Nemoto Y, et al. Detailed Analysis of the Three-quark Potential in SU(3) Lattice QCD [J]. Phys Rev, 2002, D65: 114509-1. |
| [12] | Butler F, Chen H, Sexton J, et al. Hadron Mass Predictions of the Valence Approximation to Lattice QCD [J]. Phys Rev Lett, 1993, 70: 2 849; Lee F X, Leinweber D B. Negative-parity Baryon Spectroscopy [J]. Nucl Phys Proc Suppl, 1999, 73: 258; Takahashi T T, Suganuma H, Nemoto Y, et al. Detailed Analysis of the Three-quark Potential in SU(3) Lattice QCD [J]. Phys Rev, 2002, D65: 114509-1. |
| [13] | Isgur N, Karl G. P-wave Baryons in the Quark Model [J]. Phys Rev, 1978, D18: 4 187; Giannini M M. Electromagnetic Excitations in the Constituent Quark Model [J]. Rept Prog Phys, 1990, 54: 453. |
| [14] | Isgur N, Karl G. P-wave Baryons in the Quark Model [J]. Phys Rev, 1978, D18: 4 187; Giannini M M. Electromagnetic Excitations in the Constituent Quark Model [J]. Rept Prog Phys, 1990, 54: 453. |
| [15] | Capstick S, Isgur N. Baryons in a Relativized Quark Model with Chromodynamics [J]. Phys Rev, 1986, D34: 2 809; Capstick S. Photo- and Electroproduction of Nonstrange Baryon Resonances in the Relativized Quark Model [J]. Phys Rev, 1992, D46: 2 864. |
| [16] | Capstick S, Isgur N. Baryons in a Relativized Quark Model with Chromodynamics [J]. Phys Rev, 1986, D34: 2 809; Capstick S. Photo- and Electroproduction of Nonstrange Baryon Resonances in the Relativized Quark Model [J]. Phys Rev, 1992, D46: 2 864. |
| [17] | Manohar A, Georgi H. Chiral Quarks and the Nonrelativistic Quark Model [J]. Nucl Phys, 1984, B234: 189; Glozman L Ya, Riska D O. The Spectrum of the Nucleons and the Strange Hyperons and Chiral Dynamics [J]. Phys Rept, 1996, 268: 263; Shen P N, Dong Y B, Zhang Z Y, et al. E2/M1 Ratio of the Δ→ΓN Transition within the Chiral Constituent Quark Model [J]. Phys Rev, 1997, C53: 2 024. |
| [18] | Manohar A, Georgi H. Chiral Quarks and the Nonrelativistic Quark Model [J]. Nucl Phys, 1984, B234: 189; Glozman L Ya, Riska D O. The Spectrum of the Nucleons and the Strange Hyperons and Chiral Dynamics [J]. Phys Rept, 1996, 268: 263; Shen P N, Dong Y B, Zhang Z Y, et al. E2/M1 Ratio of the Δ→ΓN Transition within the Chiral Constituent Quark Model [J]. Phys Rev, 1997, C53: 2 024. |
| [19] | Manohar A, Georgi H. Chiral Quarks and the Nonrelativistic Quark Model [J]. Nucl Phys, 1984, B234: 189; Glozman L Ya, Riska D O. The Spectrum of the Nucleons and the Strange Hyperons and Chiral Dynamics [J]. Phys Rept, 1996, 268: 263; Shen P N, Dong Y B, Zhang Z Y, et al. E2/M1 Ratio of the Δ→ΓN Transition within the Chiral Constituent Quark Model [J]. Phys Rev, 1997, C53: 2 024. |
| [20] | Bijker R, Iachello F, Leviatan A. Algebraic Models of Hadron Structure: I. Nonstrange baryons [J]. Ann Phys, 1994, 236: 69. |
| [21] | Barnes T, Close F E. Where are Hermaphrodite Baryons? [J]. Phys Lett, 1983, B123: 89; Golowich E, Haqq E, Karl G. Are there Baryons which Contain Constituent Gluons? [J]. Phys Rev, 1983, D28: 160; Kisslinger L, Li Z P. Hybrid Baryons via QCD Sum Rules [J]. Phys Rev, 1995, D51: 5 986. |
| [22] | Barnes T, Close F E. Where are Hermaphrodite Baryons? [J]. Phys Lett, 1983, B123: 89; Golowich E, Haqq E, Karl G. Are there Baryons which Contain Constituent Gluons? [J]. Phys Rev, 1983, D28: 160; Kisslinger L, Li Z P. Hybrid Baryons via QCD Sum Rules [J]. Phys Rev, 1995, D51: 5 986. |
| [23] | Barnes T, Close F E. Where are Hermaphrodite Baryons? [J]. Phys Lett, 1983, B123: 89; Golowich E, Haqq E, Karl G. Are there Baryons which Contain Constituent Gluons? [J]. Phys Rev, 1983, D28: 160; Kisslinger L, Li Z P. Hybrid Baryons via QCD Sum Rules [J]. Phys Rev, 1995, D51: 5 986. |
| [24] | Kaiser N, Waas T, Weise W. SU(3) Chiral Dynamics with Coupled Channels: η and kaon photoproduction [J]. Nucl Phys, 1997, A612: 297; Kaiser N, Siegel P B, Weise W. Chiral Dynamics and the S11(1 535) Nucleon Resonance [J]. Phys Lett, 1995, B362: 23; Dong Y B, Shimizu K, Faessler A, et al. Description of the Electroproduction Amplitudes of the Roper Resonance in a Relativistic Quark Model [J]. Phys Rev, 1999, C60: 035203-1. |
| [25] | Kaiser N, Waas T, Weise W. SU(3) Chiral Dynamics with Coupled Channels: η and kaon photoproduction [J]. Nucl Phys, 1997, A612: 297; Kaiser N, Siegel P B, Weise W. Chiral Dynamics and the S11(1 535) Nucleon Resonance [J]. Phys Lett, 1995, B362: 23; Dong Y B, Shimizu K, Faessler A, et al. Description of the Electroproduction Amplitudes of the Roper Resonance in a Relativistic Quark Model [J]. Phys Rev, 1999, C60: 035203-1. |
| [26] | Kaiser N, Waas T, Weise W. SU(3) Chiral Dynamics with Coupled Channels: η and kaon photoproduction [J]. Nucl Phys, 1997, A612: 297; Kaiser N, Siegel P B, Weise W. Chiral Dynamics and the S11(1 535) Nucleon Resonance [J]. Phys Lett, 1995, B362: 23; Dong Y B, Shimizu K, Faessler A, et al. Description of the Electroproduction Amplitudes of the Roper Resonance in a Relativistic Quark Model [J]. Phys Rev, 1999, C60: 035203-1. |
| [27] | Capstick S, Roberts W. Strange Decays of Nonstrange Baryons [J]. Phys Rev, 1998, D58: 07401-1. |
| [28] | Liu K F, Wong C W. Cluster Model of Baryons [J]. Phys Rev, 1983, D28: 170. |
| [29] | Burkert V D. The CEBAF N* Program [J]. Nucl Phys, 1997, A623: 59. |
| [30] | BES Collaboration, Bai J Z, et al. Study of N* Production from J/Ψ→ pη [J]. Phys Lett, 2001, B510: 75; BES Collaboration, Li H, et al. Recent N* Results from J/Ψ Decays [J]. Nucl Phys, 2000, A675: 189. |
| [31] | BES Collaboration, Bai J Z, et al. Study of N* Production from J/Ψ→ pη [J]. Phys Lett, 2001, B510: 75; BES Collaboration, Li H, et al. Recent N* Results from J/Ψ Decays [J]. Nucl Phys, 2000, A675: 189. |
| [32] | Zou B S. N*, Λ*, Σ* and Ξ* Resonances from J/Ψ and Ψ′Decays [J]. Nucl Phys, 2001, A684: 330; Zou B S. The Baryon Spectroscopy from J/Ψ Decays [J]. Nucl Phys, 2000, A675: 167. |
| [33] | Zou B S. N*, Λ*, Σ* and Ξ* Resonances from J/Ψ and Ψ′Decays [J]. Nucl Phys, 2001, A684: 330; Zou B S. The Baryon Spectroscopy from J/Ψ Decays [J]. Nucl Phys, 2000, A675: 167. |
| [34] | Workman R. Amplitude Analysis [J]. Few Body Syst Suppl, 1999, 11: 94. |
| [35] | Page P R. Gluonic Excitations'Millennial Finale [J]. Nucl Phys, 2000, A663: 585. |
| [36] | Glozman L, Plessas W, Varga K, et al. Unified Description of Light- and Strange-baryon Spectra [J]. Phys Rev, 1998, D58: 094030-1. |
| [37] | Benmerrouche M, Mukhopadhyay N C, Zhang J F. Model-independent Extraction of the N*(1 535) Electrostrong Form Factor from η Electroproduction [J]. Phys Rev Lett, 1996, 77: 4 716; Effective Lagrangian Approach to the Theory of η Photoproduction in the N*(1 535) Region [J]. Phys Rev, 1995, D51: 3 237. |
| [38] | Benmerrouche M, Mukhopadhyay N C, Zhang J F. Model-independent Extraction of the N*(1 535) Electrostrong Form Factor from η Electroproduction [J]. Phys Rev Lett, 1996, 77: 4 716; Effective Lagrangian Approach to the Theory of η Photoproduction in the N*(1 535) Region [J]. Phys Rev, 1995, D51: 3 237. |
| [39] | Benmerrouche M, Mukhopadhyay N C, Zhang J F. Model-independent Extraction of the N*(1 535) Electrostrong Form Factor from η Electroproduction [J]. Phys Rev Lett, 1996, 77: 4 716; Effective Lagrangian Approach to the Theory of η Photoproduction in the N*(1 535) Region [J]. Phys Rev, 1995, D51: 3 237. |
| [40] | Benmerrouche M, Mukhopadhyay N C, Zhang J F. Model-independent Extraction of the N*(1 535) Electrostrong Form Factor from η Electroproduction [J]. Phys Rev Lett, 1996, 77: 4 716; Effective Lagrangian Approach to the Theory of η Photoproduction in the N*(1 535) Region [J]. Phys Rev, 1995, D51: 3 237. |
| [41] | Benmerrouche M, Mukhopadhyay N C, Zhang J F. Model-independent Extraction of the N*(1 535) Electrostrong Form Factor from η Electroproduction [J]. Phys Rev Lett, 1996, 77: 4 716; Effective Lagrangian Approach to the Theory of η Photoproduction in the N*(1 535) Region [J]. Phys Rev, 1995, D51: 3 237. |
| [42] | Benmerrouche M, Mukhopadhyay N C, Zhang J F. Model-independent Extraction of the N*(1 535) Electrostrong Form Factor from η Electroproduction [J]. Phys Rev Lett, 1996, 77: 4 716; Effective Lagrangian Approach to the Theory of η Photoproduction in the N*(1 535) Region [J]. Phys Rev, 1995, D51: 3 237. |
| [43] | Olsson M G, Osypowski E T. Vector-meson-exchange and Unitarity Effects in Low-energy Photoproduction [J]. Phys Rev, 1978, D17: 174. |
| [44] | Rarita W, Schwinger J. On a Theory of Particles with Half-integral Spin [J]. Phys Rev, 1941, 60: 61. |
| [45] | Fronsdal C. On the Theory of Higher Spin Fields [J]. Nuovo Cimento Suppl, 1958, 9: 416; Behrends R E, Fronsdal C. Fermi Decay of Higher Spin Particles [J]. Phys Rev, 1957, 106: 345. |
| [46] | Fronsdal C. On the Theory of Higher Spin Fields [J]. Nuovo Cimento Suppl, 1958, 9: 416; Behrends R E, Fronsdal C. Fermi Decay of Higher Spin Particles [J]. Phys Rev, 1957, 106: 345. |
| [47] | Chung S U. Helicity-coupling Amplitudes in Tensor Formalism [J]. Phys Rev, 1993, D48: 1 225; Zhu J J, Ruan T N. Wave Functions for Particles of Half-integer Spins [J]. Communi Theor Phys, 1999, 32: 435. |
| [48] | Chung S U. Helicity-coupling Amplitudes in Tensor Formalism [J]. Phys Rev, 1993, D48: 1 225; Zhu J J, Ruan T N. Wave Functions for Particles of Half-integer Spins [J]. Communi Theor Phys, 1999, 32: 435. |
| [49] | Liang W H, Shen P N, Wang J X, et al. Theoretical Formalism and Monte Carlo Study of Partial Wave Analysis for J/Ψ→pω [J]. J Phys, 2002, G28: 333. |
| [50] | Wang J X. Automatic Calculation of Feynman Loop Diagram [J]. Comput Phys Commun, 1993, 77: 263. |
| [51] | Zou B S, BES Collaboration. N* and Meson Resonances in J/Ψ Decays. The 7th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland [C]. 2002, Preprint hep-ex/0210028; Ji X B. Ph.D Thesis of Shangdong University. 2001; Yang H X. Ph.D Thesis of IHEP, Beijing. 2001. |
| [52] | Zou B S, BES Collaboration. N* and Meson Resonances in J/Ψ Decays. The 7th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland [C]. 2002, Preprint hep-ex/0210028; Ji X B. Ph.D Thesis of Shangdong University. 2001; Yang H X. Ph.D Thesis of IHEP, Beijing. 2001. |
| [53] | Zou B S, BES Collaboration. N* and Meson Resonances in J/Ψ Decays. The 7th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland [C]. 2002, Preprint hep-ex/0210028; Ji X B. Ph.D Thesis of Shangdong University. 2001; Yang H X. Ph.D Thesis of IHEP, Beijing. 2001. |
| [54] | Zou B S, BES Collaboration. N* and Meson Resonances in J/Ψ Decays. The 7th International Workshop on Production, Properties and Interaction of Mesons, Cracow, Poland [C]. 2002, Preprint hep-ex/0210028; Ji X B. Ph.D Thesis of Shangdong University. 2001; Yang H X. Ph.D Thesis of IHEP, Beijing. 2001. |
| [55] | Mart T, Bennhold C. Evidence for a Missing Nucleon Resonance in Kaon Photoproduction [J]. Phys Rev, 2000, C61: 012201-1. |
| [56] | Zou B S, Hussain F. Covariant Orbit-spin Scheme for the Effective N*NM Couplings [J]. Phys Rev, 2003, C67: 015204 -1; Zou B S, Bugg D V. Covariant Tensor Formalism for Partial Wave Analyses of Ψ Decay to Mesons [J]. Euro Phys J, 2003, A16: 537. |
| [57] | Zou B S, Hussain F. Covariant Orbit-spin Scheme for the Effective N*NM Couplings [J]. Phys Rev, 2003, C67: 015204 -1; Zou B S, Bugg D V. Covariant Tensor Formalism for Partial Wave Analyses of Ψ Decay to Mesons [J]. Euro Phys J, 2003, A16: 537. |
| [58] | Zou B S, Peng G X, Ping R G, et al. Study of N*(1 440) from J/Ψ Decays [J]. Euro Phys J, 2001, A11: 341; Ping R G, Chiang H C, Zou B S. Study of the Structure of Baryons from J/Ψ→ B Decays in the Quark Model [J]. Phys Rev, 2002, D66: 054020-1. |
| [59] | Zou B S, Peng G X, Ping R G, et al. Study of N*(1 440) from J/Ψ Decays [J]. Euro Phys J, 2001, A11: 341; Ping R G, Chiang H C, Zou B S. Study of the Structure of Baryons from J/Ψ→ B Decays in the Quark Model [J]. Phys Rev, 2002, D66: 054020-1. |
| [60] | Carimalo C. Quark Mass Effect in ΨB Decays [J]. Int J Mod Phys, 1987, A2: 249. |
| [61] | 詹文龙. 兰州重离子加速器冷却存储环进展[A]. 兰州CSR上的介子物[C]. 中国高等科学技术中心, 2003, 150: 1; 徐瑚珊. CSRm内靶实验设备概念性设计[A]. 兰州CSR上的介子物[C]. 中国高等科学技术中心, 2003, 150: 29. |
| [62] | 詹文龙. 兰州重离子加速器冷却存储环进展[A]. 兰州CSR上的介子物[C]. 中国高等科学技术中心, 2003, 150: 1; 徐瑚珊. CSRm内靶实验设备概念性设计[A]. 兰州CSR上的介子物[C]. 中国高等科学技术中心, 2003, 150: 29. |
| [63] | Morsch H P, Boivin M, Jacobs W, et al. Radial Excitation of the Nucleon to the P11(1 440 MeV) Resonance in Alpha-proton scattering [J]. Phys Rev Lett, 1992, 69: 1 336; Morsch H P, Zupranski P. Structure of the P11(1 440 MeV) Resonance from α-p and π-N Scattering [J]. Phys Rev, 2000, C61: 024002-1. |
| [64] | Morsch H P, Boivin M, Jacobs W, et al. Radial Excitation of the Nucleon to the P11(1 440 MeV) Resonance in Alpha-proton scattering [J]. Phys Rev Lett, 1992, 69: 1 336; Morsch H P, Zupranski P. Structure of the P11(1 440 MeV) Resonance from α-p and π-N Scattering [J]. Phys Rev, 2000, C61: 024002-1. |
| [65] | Hirenzaki S, Fernandez de Cordoba P, Oset E. Roper Excitation in α -Proton Scattering [J]. Phys Rev, 1996, C53: 277; Fernandez de Cordoba P, Ratis Yu, Oset E, et al. Projectile Δ Excitation in α-proton Scattering [J]. Nucl Phys, 1995, A586: 586. |
| [66] | Hirenzaki S, Fernandez de Cordoba P, Oset E. Roper Excitation in α -Proton Scattering [J]. Phys Rev, 1996, C53: 277; Fernandez de Cordoba P, Ratis Yu, Oset E, et al. Projectile Δ Excitation in α-proton Scattering [J]. Nucl Phys, 1995, A586: 586. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%