Papers
Topics
Authors
Recent
Search
2000 character limit reached

Heavy baryons in the relativized quark model with chromodynamics

Published 29 May 2024 in hep-ph, hep-ex, and hep-lat | (2405.19039v2)

Abstract: Following the work of Capstick and Isgur [\href{https://doi.org/10.1103/PhysRevD.34.2809}{Phys.~Rev.~D~34,~2809~(1986)}], we systematically study the mass spectrum of the heavy baryons in the relativized quark potential model with chromodynamics. Besides the original Godfrey-Isgur (GI) model, we also adopt a modified GI model which replaces the linear confinement by a screened one. The two models give similar results in our work. All heavy baryons observed so far can be explained as three-quark states. In particular, we identify the $\Omega_{c}(3000)$/$\Omega_{b}(6316)$, $\Omega_{c}(3050)$/$\Omega_{b}(6330)$, $\Omega_{c}(3065)$/$\Omega_{b}(6340)$ and $\Omega_{c}(3090)$/$\Omega_{b}(6350)$ states as the $p_{\lambda}$ excitations with quantum numbers $1/2{-}$, $3/2{-}$, $3/2{-}$ and $5/2{-}$. The $\Omega_{c}(3120)$ is a $3/2{-}$ state with the $p_{\rho}$ excitation, whose bottom partner is predicted to be $\Omega_{b}(6446/6457,3/2{-})$. The higher state $\Omega_{c}(3188)$ is the $2s_{\lambda}$ excitation with quantum numbers $1/2{+}$, and $\Omega_{c}(3327)$ is a $d_{\lambda}$ excitation with quantum numbers $3/2{+}$ or $5/2{+}$. In addition, the $\Lambda_{c}(2940)$ with quantum numbers $J{P}=3/2{-}$ could be explained as the $p_{\rho}$ excitation.

Definition Search Book Streamline Icon: https://streamlinehq.com
References (62)
  1. R. Aaij et al. (LHCb Collaboration), Observation of Five New Narrow Ωc0superscriptsubscriptΩ𝑐0{\mathrm{\Omega}}_{c}^{0}roman_Ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT States Decaying to Ξc+⁢K−superscriptsubscriptΞ𝑐superscript𝐾{\mathrm{\Xi}}_{c}^{+}{K}^{-}roman_Ξ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_K start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT, Phys. Rev. Lett. 118, 182001 (2017a), arXiv:1703.04639 [hep-ex] .
  2. J. Yelton et al. (Belle Collaboration), Observation of excited ΩcsubscriptΩ𝑐{\mathrm{\Omega}}_{c}roman_Ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT charmed baryons in e+⁢e−superscript𝑒superscript𝑒{e}^{+}{e}^{-}italic_e start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_e start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT collisions, Phys. Rev. D 97, 051102 (2018), arXiv:1711.07927 [hep-ex] .
  3. R. Aaij et al. (LHCb Collaboration), Study of the D0⁢psuperscript𝐷0𝑝D^{0}pitalic_D start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_p amplitude in Λb0→D0⁢p⁢π−→superscriptsubscriptΛ𝑏0superscript𝐷0𝑝superscript𝜋\Lambda_{b}^{0}{\rightarrow}D^{0}p\pi^{-}roman_Λ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT → italic_D start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_p italic_π start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT decays, JHEP 05, 030, arXiv:1701.07873 [hep-ex] .
  4. R. Aaij et al. (LHCb Collaboration), Observation of New Ξc0superscriptsubscriptΞ𝑐0{\mathrm{\Xi}}_{c}^{0}roman_Ξ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT Baryons Decaying to Λc+⁢K−superscriptsubscriptΛ𝑐superscript𝐾{\mathrm{\Lambda}}_{c}^{+}{K}^{-}roman_Λ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_K start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT, Phys. Rev. Lett. 124, 222001 (2020a), arXiv:2003.13649 [hep-ex] .
  5. Y. B. Li et al. (Belle Collaboration), Evidence of a New Excited Charmed Baryon Decaying to Σc⁢(2455)0,++⁢π±subscriptΣ𝑐superscript24550absentsuperscript𝜋plus-or-minus{\mathrm{\Sigma}}_{c}(2455)^{0,++}{\pi}^{\pm}roman_Σ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT ( 2455 ) start_POSTSUPERSCRIPT 0 , + + end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT ± end_POSTSUPERSCRIPT, Phys. Rev. Lett. 130, 031901 (2023a), arXiv:2206.08822 [hep-ex] .
  6. R. Aaij et al. (LHCb Collaboration), Observation of New Ωc0superscriptsubscriptΩ𝑐0{\mathrm{\Omega}}_{c}^{0}roman_Ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT States Decaying to the Ξc+⁢K−superscriptsubscriptΞ𝑐superscript𝐾{\mathrm{\Xi}}_{c}^{+}{K}^{-}roman_Ξ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_K start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT Final State, Phys. Rev. Lett. 131, 131902 (2023), arXiv:2302.04733 [hep-ex] .
  7. R. Aaij et al. (LHCb Collaboration), Observation of Two Resonances in the Λb0⁢π±superscriptsubscriptΛ𝑏0superscript𝜋plus-or-minus{\Lambda}_{b}^{0}{\pi}^{\pm}roman_Λ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT ± end_POSTSUPERSCRIPT Systems and Precise Measurement of Σb±superscriptsubscriptΣ𝑏plus-or-minus{\Sigma}_{b}^{\pm}roman_Σ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT ± end_POSTSUPERSCRIPT and Σb∗±superscriptsubscriptΣ𝑏absentplus-or-minus{\Sigma}_{b}^{*\pm}roman_Σ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT ∗ ± end_POSTSUPERSCRIPT Properties, Phys. Rev. Lett. 122, 012001 (2019a), arXiv:1809.07752 [hep-ex] .
  8. R. Aaij et al. (LHCb Collaboration), Observation of a New Ξb−superscriptsubscriptΞ𝑏{\Xi}_{b}^{-}roman_Ξ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT Resonance, Phys. Rev. Lett. 121, 072002 (2018), arXiv:1805.09418 [hep-ex] .
  9. R. Aaij et al. (LHCb Collaboration), Observation of a new Ξb0superscriptsubscriptΞ𝑏0{{\Xi}}_{b}^{0}roman_Ξ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT state, Phys. Rev. D 103, 012004 (2021), arXiv:2010.14485 [hep-ex] .
  10. R. Aaij et al. (LHCb Collaboration), Observation of New Resonances in the Λb0⁢π+⁢π−superscriptsubscriptΛ𝑏0superscript𝜋superscript𝜋{\mathrm{\Lambda}}_{b}^{0}{\pi}^{+}{\pi}^{-}roman_Λ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT System, Phys. Rev. Lett. 123, 152001 (2019b), arXiv:1907.13598 [hep-ex] .
  11. A. M. Sirunyan et al. (CMS Collaboration), Study of excited Λb0superscriptsubscriptΛ𝑏0\Lambda_{b}^{0}roman_Λ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT states decaying to Λb0⁢π+⁢π−superscriptsubscriptΛ𝑏0superscript𝜋superscript𝜋\Lambda_{b}^{0}\pi^{+}\pi^{-}roman_Λ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT in proton-proton collisions at s=𝑠absent\sqrt{s}=square-root start_ARG italic_s end_ARG = 13 TeV, Phys. Lett. B 803, 135345 (2020), arXiv:2001.06533 [hep-ex] .
  12. R. Aaij et al. (LHCb Collaboration), First Observation of Excited Ωb−superscriptsubscriptΩ𝑏{\mathrm{\Omega}}_{b}^{-}roman_Ω start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT States, Phys. Rev. Lett. 124, 082002 (2020b), arXiv:2001.00851 [hep-ex] .
  13. A. M. Sirunyan et al. (CMS Collaboration), Observation of a New Excited Beauty Strange Baryon Decaying to Ξb−⁢π+⁢π−superscriptsubscriptΞ𝑏superscript𝜋superscript𝜋{{\Xi}}_{b}^{-}{\pi}^{+}{\pi}^{-}roman_Ξ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT, Phys. Rev. Lett. 126, 252003 (2021), arXiv:2102.04524 [hep-ex] .
  14. R. Aaij et al. (LHCb Collaboration), Observation of Two New Excited Ξb0superscriptsubscriptΞ𝑏0{\mathrm{\Xi}}_{b}^{0}roman_Ξ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT States Decaying to Λb0⁢K−⁢π+superscriptsubscriptΛ𝑏0superscript𝐾superscript𝜋{\mathrm{\Lambda}}_{b}^{0}{K}^{-}{\pi}^{+}roman_Λ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_K start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT, Phys. Rev. Lett. 128, 162001 (2022), arXiv:2110.04497 [hep-ex] .
  15. R. L. Workman et al. (Particle Data Group), Review of Particle Physics, PTEP 2022, 083C01 (2022).
  16. N. Isgur and G. Karl, Hyperfine interactions in negative parity baryons, Phys. Lett. 72B, 109 (1977).
  17. N. Isgur and G. Karl, Positive-parity excited baryons in a quark model with hyperfine interactions, Phys. Rev. D19, 2653 (1979), [Erratum: Phys. Rev.D23,817(1981)].
  18. A. Martin and J.-M. Richard, ΩcsubscriptΩ𝑐\Omega_{c}roman_Ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT and other charmed baryons revisited, Phys. Lett. B355, 345 (1995), arXiv:hep-ph/9504276 [hep-ph] .
  19. D. Ebert, R. N. Faustov, and V. O. Galkin, Masses of heavy baryons in the relativistic quark model, Phys. Rev. D72, 034026 (2005), arXiv:hep-ph/0504112 [hep-ph] .
  20. D. Ebert, R. N. Faustov, and V. O. Galkin, Masses of excited heavy baryons in the relativistic quark-diquark picture, Phys. Lett. B659, 612 (2008), arXiv:0705.2957 [hep-ph] .
  21. W. Roberts and M. Pervin, Heavy baryons in a quark model, Int. J. Mod. Phys. A23, 2817 (2008), arXiv:0711.2492 [nucl-th] .
  22. A. Valcarce, H. Garcilazo, and J. Vijande, Towards an understanding of heavy baryon spectroscopy, Eur. Phys. J. A37, 217 (2008), arXiv:0807.2973 [hep-ph] .
  23. J. Vijande, A. Valcarce, and H. Garcilazo, Heavy-baryon quark model picture from lattice QCD, Phys. Rev. D90, 094004 (2014), arXiv:1507.03736 [hep-ph] .
  24. M. Karliner and J. L. Rosner, Prospects for observing the lowest-lying odd-parity ΣcsubscriptΣ𝑐{\Sigma}_{c}roman_Σ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT and ΣbsubscriptΣ𝑏{\Sigma}_{b}roman_Σ start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT baryons, Phys. Rev. D92, 074026 (2015), arXiv:1506.01702 [hep-ph] .
  25. M. Karliner and J. L. Rosner, Very narrow excited ωcsubscript𝜔𝑐\omega_{c}italic_ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT baryons, Phys. Rev. D95, 114012 (2017), arXiv:1703.07774 [hep-ph] .
  26. G. Yang, J. Ping, and J. Segovia, The S- and P-Wave Low-Lying Baryons in the Chiral Quark Model, Few Body Syst. 59, 113 (2018), arXiv:1709.09315 [hep-ph] .
  27. M. Karliner and J. L. Rosner, Scaling of P-wave excitation energies in heavy-quark systems, Phys. Rev. D98, 074026 (2018), arXiv:1808.07869 [hep-ph] .
  28. S. Shi, J. Zhao, and P. Zhuang, Heavy flavor dissociation in framework of multi-body Dirac equations, Chin. Phys. C44, 8 (2020), arXiv:1905.10627 [nucl-th] .
  29. M. Karliner and J. L. Rosner, Interpretation of excited ΩbsubscriptΩ𝑏{\Omega}_{b}roman_Ω start_POSTSUBSCRIPT italic_b end_POSTSUBSCRIPT signals, Phys. Rev. D102, 014027 (2020), arXiv:2005.12424 [hep-ph] .
  30. B. Chen, S.-Q. Luo, and X. Liu, Universal behavior of mass gaps existing in the single heavy baryon family, Eur. Phys. J. C 81, 474 (2021), arXiv:2101.10806 [hep-ph] .
  31. W.-J. Wang, L.-Y. Xiao, and X.-H. Zhong, Strong decays of the low-lying ρ𝜌\rhoitalic_ρ-mode 1⁢P1𝑃1P1 italic_P-wave singly heavy baryons, Phys. Rev. D 106, 074020 (2022), arXiv:2208.10116 [hep-ph] .
  32. M. Karliner and J. L. Rosner, Excited ΩcsubscriptΩ𝑐{\mathrm{\Omega}}_{c}roman_Ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT Baryons as 2⁢S2𝑆2S2 italic_S states, Phys. Rev. D 108, 014006 (2023), arXiv:2304.00407 [hep-ph] .
  33. E. Ortiz-Pacheco and R. Bijker, Heavy Ξc/bsubscriptΞ𝑐𝑏\Xi_{c/b}roman_Ξ start_POSTSUBSCRIPT italic_c / italic_b end_POSTSUBSCRIPT and Ξc/b′superscriptsubscriptΞ𝑐𝑏′\Xi_{c/b}^{\prime}roman_Ξ start_POSTSUBSCRIPT italic_c / italic_b end_POSTSUBSCRIPT start_POSTSUPERSCRIPT ′ end_POSTSUPERSCRIPT baryons in the quark model, J. Phys. Conf. Ser. 2619, 012011 (2023), arXiv:2309.12266 [hep-ph] .
  34. R. A. Briceño, H.-W. Lin, and D. R. Bolton, Charmed-baryon spectroscopy from lattice QCD with Nf=2+1+1subscript𝑁𝑓211{N}_{f}\mathbf{=}2\mathbf{+}1\mathbf{+}1italic_N start_POSTSUBSCRIPT italic_f end_POSTSUBSCRIPT = 2 + 1 + 1 flavors, Phys. Rev. D86, 094504 (2012), arXiv:1207.3536 [hep-lat] .
  35. P. Pérez-Rubio, S. Collins, and G. S. Bali, Charmed baryon spectroscopy and light flavor symmetry from lattice QCD, Phys. Rev. D92, 034504 (2015), arXiv:1503.08440 [hep-lat] .
  36. J.-R. Zhang and M.-Q. Huang, Heavy flavor baryon spectra via QCD sum rules, Chin. Phys. C 33, 1385 (2009), arXiv:0904.3391 [hep-ph] .
  37. S. S. Agaev, K. Azizi, and H. Sundu, Interpretation of the new ωc0superscriptsubscript𝜔𝑐0\omega_{c}^{0}italic_ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT states via their mass and width, Eur. Phys. J. C77, 395 (2017), arXiv:1704.04928 [hep-ph] .
  38. K. K. Vishwakarma and A. Upadhyay, Masses of 2S single heavy baryons using non-perturbative parameters in HQET,   (2022), arXiv:2208.02536 [hep-ph] .
  39. D. Jia, W.-N. Liu, and A. Hosaka, Regge behaviors in orbitally excited spectroscopy of charmed and bottom baryons, Phys. Rev. D101, 034016 (2020), arXiv:1907.04958 [hep-ph] .
  40. J. Oudichhya and A. K. Rai, Spin-parity identification of newly observed singly charmed baryons in Regge phenomenology, Eur. Phys. J. A 59, 123 (2023).
  41. E. Klempt and J.-M. Richard, Baryon spectroscopy, Rev. Mod. Phys. 82, 1095 (2010), arXiv:0901.2055 [hep-ph] .
  42. V. Crede and W. Roberts, Progress towards understanding baryon resonances, Rept. Prog. Phys. 76, 076301 (2013), arXiv:1302.7299 [nucl-ex] .
  43. H.-Y. Cheng, Charmed baryon physics circa 2021, Chin. J. Phys. 78, 324 (2022), arXiv:2109.01216 [hep-ph] .
  44. S. Godfrey and N. Isgur, Mesons in a relativized quark model with chromodynamics, Phys. Rev. D 32, 189 (1985).
  45. S. Godfrey and R. Kokoski, Properties of P𝑃Pitalic_P-wave mesons with one heavy quark, Phys. Rev. D43, 1679 (1991).
  46. S. Godfrey, Spectroscopy of Bcsubscript𝐵𝑐B_{c}italic_B start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT mesons in the relativized quark model, Phys. Rev. D70, 054017 (2004), arXiv:hep-ph/0406228 [hep-ph] .
  47. T. Barnes, S. Godfrey, and E. S. Swanson, Higher charmonia, Phys. Rev. D72, 054026 (2005), arXiv:hep-ph/0505002 [hep-ph] .
  48. S. Godfrey and K. Moats, Bottomonium mesons and strategies for their observation, Phys. Rev. D 92, 054034 (2015), arXiv:1507.00024 [hep-ph] .
  49. S. Godfrey, K. Moats, and E. S. Swanson, B𝐵Bitalic_B and Bssubscript𝐵𝑠{B}_{s}italic_B start_POSTSUBSCRIPT italic_s end_POSTSUBSCRIPT meson spectroscopy, Phys. Rev. D 94, 054025 (2016), arXiv:1607.02169 [hep-ph] .
  50. S. Godfrey and K. Moats, Properties of excited charm and charm-strange mesons, Phys. Rev. D 93, 034035 (2016), arXiv:1510.08305 [hep-ph] .
  51. S. Capstick and N. Isgur, Baryons in a relativized quark model with chromodynamics, Phys. Rev. D 34, 2809 (1986).
  52. Yu. S. Kalashnikova, Coupled-channel model for charmonium levels and an option for X⁢(3872)𝑋3872{X}(3872)italic_X ( 3872 ), Phys. Rev. D72, 034010 (2005), arXiv:hep-ph/0506270 [hep-ph] .
  53. I. V. Danilkin and Yu. A. Simonov, Dynamical Origin and the Pole Structure of X⁢(3872)𝑋3872X(3872)italic_X ( 3872 ), Phys. Rev. Lett. 105, 102002 (2010), arXiv:1006.0211 [hep-ph] .
  54. M. Padmanath, C. B. Lang, and S. Prelovsek, X⁢(3872)𝑋3872X(3872)italic_X ( 3872 ) and Y⁢(4140)𝑌4140Y(4140)italic_Y ( 4140 ) using diquark-antidiquark operators with lattice QCD, Phys. Rev. D 92, 034501 (2015), arXiv:1503.03257 [hep-lat] .
  55. B.-Q. Li, C. Meng, and K.-T. Chao, Coupled-channel and screening effects in charmonium spectrum, Phys. Rev. D80, 014012 (2009), arXiv:0904.4068 [hep-ph] .
  56. H. G. Dosch and V. F. Müller, Composite hadrons in non-Abelian lattice gauge theories, Nucl. Phys. B 116, 470 (1976).
  57. J. Carlson, J. Kogut, and V. R. Pandharipande, Quark model for baryons based on quantum chromodynamics, Phys. Rev. D 27, 233 (1983).
  58. R. Mizuk et al. (Belle Collaboration), Observation of an Isotriplet of Excited Charmed Baryons Decaying to Λc+⁢πsuperscriptsubscriptΛ𝑐𝜋{\Lambda}_{c}^{+}\piroman_Λ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_π, Phys. Rev. Lett. 94, 122002 (2005), arXiv:hep-ex/0412069 .
  59. M. Artuso et al. (CLEO Collaboration), Observation of New States Decaying into Λc+⁢π−⁢π+superscriptsubscriptΛ𝑐superscript𝜋superscript𝜋{\Lambda}_{c}^{+}{\pi}^{-}{\pi}^{+}roman_Λ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT - end_POSTSUPERSCRIPT italic_π start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT, Phys. Rev. Lett. 86, 4479 (2001), arXiv:hep-ex/0010080 .
  60. K. Abe et al. (Belle Collaboration), Experimental Constraints on the Spin and Parity of the Λc⁢(2880)+subscriptΛ𝑐superscript2880{\Lambda}_{c}(2880)^{+}roman_Λ start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT ( 2880 ) start_POSTSUPERSCRIPT + end_POSTSUPERSCRIPT, Phys. Rev. Lett. 98, 262001 (2007), arXiv:hep-ex/0608043 .
  61. B. Aubert et al. (BABAR Collaboration), Observation of a Charmed Baryon Decaying to D0⁢psuperscript𝐷0𝑝{D}^{0}pitalic_D start_POSTSUPERSCRIPT 0 end_POSTSUPERSCRIPT italic_p at a Mass Near 2.94⁢GeV/c22.94GeVsuperscript𝑐22.94~{}\mathrm{GeV}/{c}^{2}2.94 roman_GeV / italic_c start_POSTSUPERSCRIPT 2 end_POSTSUPERSCRIPT, Phys. Rev. Lett. 98, 012001 (2007), arXiv:hep-ex/0603052 .
  62. Z. Zhao, D.-D. Ye, and A. Zhang, Hadronic decay properties of newly observed ωcsubscript𝜔𝑐\omega_{c}italic_ω start_POSTSUBSCRIPT italic_c end_POSTSUBSCRIPT baryons, Phys. Rev. D95, 114024 (2017), arXiv:1704.02688 [hep-ph] .
Citations (1)
View on Semantic Scholar

Summary

No one has generated a summary of this paper yet.

Sign Up to Summarize

Paper to Video (Beta)

No one has generated a video about this paper yet.

Sign Up to Generate All Videos Subscribe on YouTube

Whiteboard

No one has generated a whiteboard explanation for this paper yet.

Sign Up to Generate

Open Problems

We haven't generated a list of open problems mentioned in this paper yet.

Generate Now

Continue Learning

We haven't generated follow-up questions for this paper yet.

Generate Now

Collections

Sign up for free to add this paper to one or more collections.

Sign Up

Tweets

Sign up for free to view the 2 tweets with 1 like about this paper.

Sign Up for Free