Observation of new decay modes of the charmed-strange baryon Ξ+c

K. W. Edwards; K. W. McLean; M. Ogg; A. Bellerive; D. L. Britton; E. R.F. Hyatt; R. Janicek; D. B. MacFarlane; RM Patel; B. Spaan; A. J. Sadoff; R. Ammar; P. Baringer; A. Bean; D. Besson; D. Coppage; N. Copty; R. Davis; N. Hancock; S. Kotov; I. Kravchenko; N. Kwak; Y. Kubota; M. Lattery; J. K. Nelson; S. Patton; R. Poling; T. Riehle; V. Savinov; R. Wang; M. S. Alam; I. J. Kim; Z. Ling; A. H. Mahmood; J. J. O'Neill; H. Severini; C. R. Sun; S. Timm; F. Wappler; G. Crawford; J. E. Duboscq; R. Fulton; D. Fujino; K. K. Gan; K. Honscheid; H. Kagan; R. Kass; J. Lee; M. Sung; C. White; R. Wanke; A. Wolf; M. M. Zoeller; X. Fu; B. Nemati; W. R. Ross; P. Skubic; M. Wood; M. Bishai; J. Fast; E. Gerndt; J. W. Hinson; T. Miao; D. H. Miller; M. Modesitt; E. I. Shibata; I. P.J. Shipsey; P. N. Wang; L. Gibbons; S. D. Johnson; Y. Kwon; S. Roberts; E. H. Thorndike; T. E. Coan; J. Dominick; V. Fadeyev; I. Korolkov; M. Lambrecht; S. Sanghera; V. Shelkov; R. Stroynowski; I. Volobouev; G. Wei; M. Artuso; M. Gao; M. Goldberg; D. He; N. Horwitz; S. Kopp; G. C. Moneti; R. Mountain; F. Muheim; Y. Mukhin; S. Playfer; T. Skwarnicki; S. Stone; X. Xing; J. Bartelt; S. E. Csorna; V. Jain; S. Marka; D. Gibaut; K. Kinoshita; P. Pomianowski; S. Schrenk; B. Barish; M. Chadha; S. Chan; D. F. Cowen; G. Eigen; J. S. Miller; C. O'Grady; J. Urheim; A. J. Weinstein; F. Würthwein; D. M. Asner; M. Athanas; D. W. Bliss; W. S. Brower; G. Masek; H. P. Paar; J. Gronberg; C. M. Korte; R. Kutschke; S. Menary; R. J. Morrison; S. Nakanishi; H. N. Nelson; T. K. Nelson; C. Qiao; J. D. Richman; D. Roberts; A. Ryd; H. Tajima; M. S. Witherell; R. Balest; K. Cho; W. T. Ford; M. Lohner; H. Park; P. Rankin; J. Roy; J. G. Smith; J. P. Alexander; C. Bebek; B. E. Berger; K. Berkelman; K. Bloom; T. E. Browder; D. G. Cassel; H. A. Cho; D. M. Coffman; D. S. Crowcroft; M. Dickson; P. S. Drell; D. J. Dumas; R. Ehrlich; R. Elia; P. Gaidarev; B. Gittelman; S. W. Gray; D. L. Hartill; B. K. Heltsley; S. Henderson; C. D. Jones; S. L. Jones; J. Kandaswamy; N. Katayama; PC Kim; D. L. Kreinick; T. Lee; Y. Liu; G. S. Ludwig; J. Masui; J. Mevissen; N. B. Mistry; C. R. Ng; E. Nordberg; J. R. Patterson; D. Peterson; D. Riley; A. Soffer; C. Ward; P. Avery; A. Freyberger; K. Lingel; C. Prescott; J. Rodriguez; S. Yang; J. Yelton; G. Brandenburg; D. Cinabro; T. Liu; M. Saulnier; R. Wilson; H. Yamamoto; T. Bergfeld; B. I. Eisenstein; J. Ernst; G. E. Gladding; G. D. Gollin; M. Palmer; M. Selen; J. J. Thaler

doi:10.1016/0370-2693(96)00111-6

Observation of new decay modes of the charmed-strange baryon Ξ⁺_c

K. W. Edwards, K. W. McLean, M. Ogg, A. Bellerive, D. L. Britton, E. R.F. Hyatt, R. Janicek, D. B. MacFarlane, RM Patel, B. Spaan, A. J. Sadoff, R. Ammar, P. Baringer, A. Bean, D. Besson, D. Coppage, N. Copty, R. Davis, N. Hancock, S. KotovI. Kravchenko, N. Kwak, Y. Kubota, M. Lattery, J. K. Nelson, S. Patton, R. Poling, T. Riehle, V. Savinov, R. Wang, M. S. Alam, I. J. Kim, Z. Ling, A. H. Mahmood, J. J. O'Neill, H. Severini, C. R. Sun, S. Timm, F. Wappler, G. Crawford, J. E. Duboscq, R. Fulton, D. Fujino, K. K. Gan, K. Honscheid, H. Kagan, R. Kass, J. Lee, M. Sung, C. White, R. Wanke, A. Wolf, M. M. Zoeller, X. Fu, B. Nemati, W. R. Ross, P. Skubic, M. Wood, M. Bishai, J. Fast, E. Gerndt, J. W. Hinson, T. Miao, D. H. Miller, M. Modesitt, E. I. Shibata, I. P.J. Shipsey, P. N. Wang, L. Gibbons, S. D. Johnson, Y. Kwon, S. Roberts, E. H. Thorndike, T. E. Coan, J. Dominick, V. Fadeyev, I. Korolkov, M. Lambrecht, S. Sanghera, V. Shelkov, R. Stroynowski, I. Volobouev, G. Wei, M. Artuso, M. Gao, M. Goldberg, D. He, N. Horwitz, S. Kopp, G. C. Moneti, R. Mountain, F. Muheim, Y. Mukhin, S. Playfer, T. Skwarnicki, S. Stone, X. Xing, J. Bartelt, S. E. Csorna, V. Jain, S. Marka, D. Gibaut, K. Kinoshita, P. Pomianowski, S. Schrenk, B. Barish, M. Chadha, S. Chan, D. F. Cowen, G. Eigen, J. S. Miller, C. O'Grady, J. Urheim, A. J. Weinstein, F. Würthwein, D. M. Asner, M. Athanas, D. W. Bliss, W. S. Brower, G. Masek, H. P. Paar, J. Gronberg, C. M. Korte, R. Kutschke, S. Menary, R. J. Morrison, S. Nakanishi, H. N. Nelson, T. K. Nelson, C. Qiao, J. D. Richman, D. Roberts, A. Ryd, H. Tajima, M. S. Witherell, R. Balest, K. Cho, W. T. Ford, M. Lohner, H. Park, P. Rankin, J. Roy, J. G. Smith, J. P. Alexander, C. Bebek, B. E. Berger, K. Berkelman, K. Bloom, T. E. Browder, D. G. Cassel, H. A. Cho, D. M. Coffman, D. S. Crowcroft, M. Dickson, P. S. Drell, D. J. Dumas, R. Ehrlich, R. Elia, P. Gaidarev, B. Gittelman, S. W. Gray, D. L. Hartill, B. K. Heltsley, S. Henderson, C. D. Jones, S. L. Jones, J. Kandaswamy, N. Katayama, PC Kim, D. L. Kreinick, T. Lee, Y. Liu, G. S. Ludwig, J. Masui, J. Mevissen, N. B. Mistry, C. R. Ng, E. Nordberg, J. R. Patterson, D. Peterson, D. Riley, A. Soffer, C. Ward, P. Avery, A. Freyberger, K. Lingel, C. Prescott, J. Rodriguez, S. Yang, J. Yelton, G. Brandenburg, D. Cinabro, T. Liu, M. Saulnier, R. Wilson, H. Yamamoto, T. Bergfeld, B. I. Eisenstein, J. Ernst, G. E. Gladding, G. D. Gollin, M. Palmer, M. Selen, J. J. Thaler

Department of Physics

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

Using the CLEO II detector operating at the e⁺e^- Cornell Electron Storage Ring (CESR), we present evidence for new decay modes of the Ξ⁺_c into Ξ⁰π⁺, Ξ⁰π⁺π⁰, and Ξ⁰π⁺π^-π⁺. The branching ratios of these decay modes, relative to Ξ⁺_c→Ξ^-π⁺π ⁺, have been measured to be 0.55 ± 0.13 ± 0.09, 2.34 ± 0.57 ± 0.37, and 1.74 ± 0.42 ± 0.27, respectively.

Original language	English (US)
Pages (from-to)	261-266
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	373
Issue number	1-3
DOIs	https://doi.org/10.1016/0370-2693(96)00111-6
State	Published - Apr 18 1996

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(96)00111-6

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Edwards, K. W., McLean, K. W., Ogg, M., Bellerive, A., Britton, D. L., Hyatt, E. R. F., Janicek, R., MacFarlane, D. B., Patel, RM., Spaan, B., Sadoff, A. J., Ammar, R., Baringer, P., Bean, A., Besson, D., Coppage, D., Copty, N., Davis, R., Hancock, N., ... Thaler, J. J. (1996). Observation of new decay modes of the charmed-strange baryon Ξ⁺_c. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 373(1-3), 261-266. https://doi.org/10.1016/0370-2693(96)00111-6

Edwards, KW, McLean, KW, Ogg, M, Bellerive, A, Britton, DL, Hyatt, ERF, Janicek, R, MacFarlane, DB, Patel, RM, Spaan, B, Sadoff, AJ, Ammar, R, Baringer, P, Bean, A, Besson, D, Coppage, D, Copty, N, Davis, R, Hancock, N, Kotov, S, Kravchenko, I, Kwak, N, Kubota, Y, Lattery, M, Nelson, JK, Patton, S, Poling, R, Riehle, T, Savinov, V, Wang, R, Alam, MS, Kim, IJ, Ling, Z, Mahmood, AH, O'Neill, JJ, Severini, H, Sun, CR, Timm, S, Wappler, F, Crawford, G, Duboscq, JE, Fulton, R, Fujino, D, Gan, KK, Honscheid, K, Kagan, H, Kass, R, Lee, J, Sung, M, White, C, Wanke, R, Wolf, A, Zoeller, MM, Fu, X, Nemati, B, Ross, WR, Skubic, P, Wood, M, Bishai, M, Fast, J, Gerndt, E, Hinson, JW, Miao, T, Miller, DH, Modesitt, M, Shibata, EI, Shipsey, IPJ, Wang, PN, Gibbons, L, Johnson, SD, Kwon, Y, Roberts, S, Thorndike, EH, Coan, TE, Dominick, J, Fadeyev, V, Korolkov, I, Lambrecht, M, Sanghera, S, Shelkov, V, Stroynowski, R, Volobouev, I, Wei, G, Artuso, M, Gao, M, Goldberg, M, He, D, Horwitz, N, Kopp, S, Moneti, GC, Mountain, R, Muheim, F, Mukhin, Y, Playfer, S, Skwarnicki, T, Stone, S, Xing, X, Bartelt, J, Csorna, SE, Jain, V, Marka, S, Gibaut, D, Kinoshita, K, Pomianowski, P, Schrenk, S, Barish, B, Chadha, M, Chan, S, Cowen, DF, Eigen, G, Miller, JS, O'Grady, C, Urheim, J, Weinstein, AJ, Würthwein, F, Asner, DM, Athanas, M, Bliss, DW, Brower, WS, Masek, G, Paar, HP, Gronberg, J, Korte, CM, Kutschke, R, Menary, S, Morrison, RJ, Nakanishi, S, Nelson, HN, Nelson, TK, Qiao, C, Richman, JD, Roberts, D, Ryd, A, Tajima, H, Witherell, MS, Balest, R, Cho, K, Ford, WT, Lohner, M, Park, H, Rankin, P, Roy, J, Smith, JG, Alexander, JP, Bebek, C, Berger, BE, Berkelman, K, Bloom, K, Browder, TE, Cassel, DG, Cho, HA, Coffman, DM, Crowcroft, DS, Dickson, M, Drell, PS, Dumas, DJ, Ehrlich, R, Elia, R, Gaidarev, P, Gittelman, B, Gray, SW, Hartill, DL, Heltsley, BK, Henderson, S, Jones, CD, Jones, SL, Kandaswamy, J, Katayama, N, Kim, PC, Kreinick, DL, Lee, T, Liu, Y, Ludwig, GS, Masui, J, Mevissen, J, Mistry, NB, Ng, CR, Nordberg, E, Patterson, JR, Peterson, D, Riley, D, Soffer, A, Ward, C, Avery, P, Freyberger, A, Lingel, K, Prescott, C, Rodriguez, J, Yang, S, Yelton, J, Brandenburg, G, Cinabro, D, Liu, T, Saulnier, M, Wilson, R, Yamamoto, H, Bergfeld, T, Eisenstein, BI, Ernst, J, Gladding, GE, Gollin, GD, Palmer, M, Selen, M & Thaler, JJ 1996, 'Observation of new decay modes of the charmed-strange baryon Ξ⁺_c', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 373, no. 1-3, pp. 261-266. https://doi.org/10.1016/0370-2693(96)00111-6

@article{9334a27b99ce41fab3f3aa5678eb185f,

title = "Observation of new decay modes of the charmed-strange baryon Ξ+c",

abstract = "Using the CLEO II detector operating at the e+e- Cornell Electron Storage Ring (CESR), we present evidence for new decay modes of the Ξ+c into Ξ0π+, Ξ0π+π0, and Ξ0π+π-π+. The branching ratios of these decay modes, relative to Ξ+c→Ξ-π+π +, have been measured to be 0.55 ± 0.13 ± 0.09, 2.34 ± 0.57 ± 0.37, and 1.74 ± 0.42 ± 0.27, respectively.",

author = "Edwards, {K. W.} and McLean, {K. W.} and M. Ogg and A. Bellerive and Britton, {D. L.} and Hyatt, {E. R.F.} and R. Janicek and MacFarlane, {D. B.} and RM Patel and B. Spaan and Sadoff, {A. J.} and R. Ammar and P. Baringer and A. Bean and D. Besson and D. Coppage and N. Copty and R. Davis and N. Hancock and S. Kotov and I. Kravchenko and N. Kwak and Y. Kubota and M. Lattery and Nelson, {J. K.} and S. Patton and R. Poling and T. Riehle and V. Savinov and R. Wang and Alam, {M. S.} and Kim, {I. J.} and Z. Ling and Mahmood, {A. H.} and O'Neill, {J. J.} and H. Severini and Sun, {C. R.} and S. Timm and F. Wappler and G. Crawford and Duboscq, {J. E.} and R. Fulton and D. Fujino and Gan, {K. K.} and K. Honscheid and H. Kagan and R. Kass and J. Lee and M. Sung and C. White and R. Wanke and A. Wolf and Zoeller, {M. M.} and X. Fu and B. Nemati and Ross, {W. R.} and P. Skubic and M. Wood and M. Bishai and J. Fast and E. Gerndt and Hinson, {J. W.} and T. Miao and Miller, {D. H.} and M. Modesitt and Shibata, {E. I.} and Shipsey, {I. P.J.} and Wang, {P. N.} and L. Gibbons and Johnson, {S. D.} and Y. Kwon and S. Roberts and Thorndike, {E. H.} and Coan, {T. E.} and J. Dominick and V. Fadeyev and I. Korolkov and M. Lambrecht and S. Sanghera and V. Shelkov and R. Stroynowski and I. Volobouev and G. Wei and M. Artuso and M. Gao and M. Goldberg and D. He and N. Horwitz and S. Kopp and Moneti, {G. C.} and R. Mountain and F. Muheim and Y. Mukhin and S. Playfer and T. Skwarnicki and S. Stone and X. Xing and J. Bartelt and Csorna, {S. E.} and V. Jain and S. Marka and D. Gibaut and K. Kinoshita and P. Pomianowski and S. Schrenk and B. Barish and M. Chadha and S. Chan and Cowen, {D. F.} and G. Eigen and Miller, {J. S.} and C. O'Grady and J. Urheim and Weinstein, {A. J.} and F. W{\"u}rthwein and Asner, {D. M.} and M. Athanas and Bliss, {D. W.} and Brower, {W. S.} and G. Masek and Paar, {H. P.} and J. Gronberg and Korte, {C. M.} and R. Kutschke and S. Menary and Morrison, {R. J.} and S. Nakanishi and Nelson, {H. N.} and Nelson, {T. K.} and C. Qiao and Richman, {J. D.} and D. Roberts and A. Ryd and H. Tajima and Witherell, {M. S.} and R. Balest and K. Cho and Ford, {W. T.} and M. Lohner and H. Park and P. Rankin and J. Roy and Smith, {J. G.} and Alexander, {J. P.} and C. Bebek and Berger, {B. E.} and K. Berkelman and K. Bloom and Browder, {T. E.} and Cassel, {D. G.} and Cho, {H. A.} and Coffman, {D. M.} and Crowcroft, {D. S.} and M. Dickson and Drell, {P. S.} and Dumas, {D. J.} and R. Ehrlich and R. Elia and P. Gaidarev and B. Gittelman and Gray, {S. W.} and Hartill, {D. L.} and Heltsley, {B. K.} and S. Henderson and Jones, {C. D.} and Jones, {S. L.} and J. Kandaswamy and N. Katayama and PC Kim and Kreinick, {D. L.} and T. Lee and Y. Liu and Ludwig, {G. S.} and J. Masui and J. Mevissen and Mistry, {N. B.} and Ng, {C. R.} and E. Nordberg and Patterson, {J. R.} and D. Peterson and D. Riley and A. Soffer and C. Ward and P. Avery and A. Freyberger and K. Lingel and C. Prescott and J. Rodriguez and S. Yang and J. Yelton and G. Brandenburg and D. Cinabro and T. Liu and M. Saulnier and R. Wilson and H. Yamamoto and T. Bergfeld and Eisenstein, {B. I.} and J. Ernst and Gladding, {G. E.} and Gollin, {G. D.} and M. Palmer and M. Selen and Thaler, {J. J.}",

year = "1996",

month = apr,

day = "18",

doi = "10.1016/0370-2693(96)00111-6",

language = "English (US)",

volume = "373",

pages = "261--266",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "1-3",

}

TY - JOUR

T1 - Observation of new decay modes of the charmed-strange baryon Ξ+c

AU - Edwards, K. W.

AU - McLean, K. W.

AU - Ogg, M.

AU - Bellerive, A.

AU - Britton, D. L.

AU - Hyatt, E. R.F.

AU - Janicek, R.

AU - MacFarlane, D. B.

AU - Patel, RM

AU - Spaan, B.

AU - Sadoff, A. J.

AU - Ammar, R.

AU - Baringer, P.

AU - Bean, A.

AU - Besson, D.

AU - Coppage, D.

AU - Copty, N.

AU - Davis, R.

AU - Hancock, N.

AU - Kotov, S.

AU - Kravchenko, I.

AU - Kwak, N.

AU - Kubota, Y.

AU - Lattery, M.

AU - Nelson, J. K.

AU - Patton, S.

AU - Poling, R.

AU - Riehle, T.

AU - Savinov, V.

AU - Wang, R.

AU - Alam, M. S.

AU - Kim, I. J.

AU - Ling, Z.

AU - Mahmood, A. H.

AU - O'Neill, J. J.

AU - Severini, H.

AU - Sun, C. R.

AU - Timm, S.

AU - Wappler, F.

AU - Crawford, G.

AU - Duboscq, J. E.

AU - Fulton, R.

AU - Fujino, D.

AU - Gan, K. K.

AU - Honscheid, K.

AU - Kagan, H.

AU - Kass, R.

AU - Lee, J.

AU - Sung, M.

AU - White, C.

AU - Wanke, R.

AU - Wolf, A.

AU - Zoeller, M. M.

AU - Fu, X.

AU - Nemati, B.

AU - Ross, W. R.

AU - Skubic, P.

AU - Wood, M.

AU - Bishai, M.

AU - Fast, J.

AU - Gerndt, E.

AU - Hinson, J. W.

AU - Miao, T.

AU - Miller, D. H.

AU - Modesitt, M.

AU - Shibata, E. I.

AU - Shipsey, I. P.J.

AU - Wang, P. N.

AU - Gibbons, L.

AU - Johnson, S. D.

AU - Kwon, Y.

AU - Roberts, S.

AU - Thorndike, E. H.

AU - Coan, T. E.

AU - Dominick, J.

AU - Fadeyev, V.

AU - Korolkov, I.

AU - Lambrecht, M.

AU - Sanghera, S.

AU - Shelkov, V.

AU - Stroynowski, R.

AU - Volobouev, I.

AU - Wei, G.

AU - Artuso, M.

AU - Gao, M.

AU - Goldberg, M.

AU - He, D.

AU - Horwitz, N.

AU - Kopp, S.

AU - Moneti, G. C.

AU - Mountain, R.

AU - Muheim, F.

AU - Mukhin, Y.

AU - Playfer, S.

AU - Skwarnicki, T.

AU - Stone, S.

AU - Xing, X.

AU - Bartelt, J.

AU - Csorna, S. E.

AU - Jain, V.

AU - Marka, S.

AU - Gibaut, D.

AU - Kinoshita, K.

AU - Pomianowski, P.

AU - Schrenk, S.

AU - Barish, B.

AU - Chadha, M.

AU - Chan, S.

AU - Cowen, D. F.

AU - Eigen, G.

AU - Miller, J. S.

AU - O'Grady, C.

AU - Urheim, J.

AU - Weinstein, A. J.

AU - Würthwein, F.

AU - Asner, D. M.

AU - Athanas, M.

AU - Bliss, D. W.

AU - Brower, W. S.

AU - Masek, G.

AU - Paar, H. P.

AU - Gronberg, J.

AU - Korte, C. M.

AU - Kutschke, R.

AU - Menary, S.

AU - Morrison, R. J.

AU - Nakanishi, S.

AU - Nelson, H. N.

AU - Nelson, T. K.

AU - Qiao, C.

AU - Richman, J. D.

AU - Roberts, D.

AU - Ryd, A.

AU - Tajima, H.

AU - Witherell, M. S.

AU - Balest, R.

AU - Cho, K.

AU - Ford, W. T.

AU - Lohner, M.

AU - Park, H.

AU - Rankin, P.

AU - Roy, J.

AU - Smith, J. G.

AU - Alexander, J. P.

AU - Bebek, C.

AU - Berger, B. E.

AU - Berkelman, K.

AU - Bloom, K.

AU - Browder, T. E.

AU - Cassel, D. G.

AU - Cho, H. A.

AU - Coffman, D. M.

AU - Crowcroft, D. S.

AU - Dickson, M.

AU - Drell, P. S.

AU - Dumas, D. J.

AU - Ehrlich, R.

AU - Elia, R.

AU - Gaidarev, P.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Henderson, S.

AU - Jones, C. D.

AU - Jones, S. L.

AU - Kandaswamy, J.

AU - Katayama, N.

AU - Kim, PC

AU - Kreinick, D. L.

AU - Lee, T.

AU - Liu, Y.

AU - Ludwig, G. S.

AU - Masui, J.

AU - Mevissen, J.

AU - Mistry, N. B.

AU - Ng, C. R.

AU - Nordberg, E.

AU - Patterson, J. R.

AU - Peterson, D.

AU - Riley, D.

AU - Soffer, A.

AU - Ward, C.

AU - Avery, P.

AU - Freyberger, A.

AU - Lingel, K.

AU - Prescott, C.

AU - Rodriguez, J.

AU - Yang, S.

AU - Yelton, J.

AU - Brandenburg, G.

AU - Cinabro, D.

AU - Liu, T.

AU - Saulnier, M.

AU - Wilson, R.

AU - Yamamoto, H.

AU - Bergfeld, T.

AU - Eisenstein, B. I.

AU - Ernst, J.

AU - Gladding, G. E.

AU - Gollin, G. D.

AU - Palmer, M.

AU - Selen, M.

AU - Thaler, J. J.

PY - 1996/4/18

Y1 - 1996/4/18

N2 - Using the CLEO II detector operating at the e+e- Cornell Electron Storage Ring (CESR), we present evidence for new decay modes of the Ξ+c into Ξ0π+, Ξ0π+π0, and Ξ0π+π-π+. The branching ratios of these decay modes, relative to Ξ+c→Ξ-π+π +, have been measured to be 0.55 ± 0.13 ± 0.09, 2.34 ± 0.57 ± 0.37, and 1.74 ± 0.42 ± 0.27, respectively.

AB - Using the CLEO II detector operating at the e+e- Cornell Electron Storage Ring (CESR), we present evidence for new decay modes of the Ξ+c into Ξ0π+, Ξ0π+π0, and Ξ0π+π-π+. The branching ratios of these decay modes, relative to Ξ+c→Ξ-π+π +, have been measured to be 0.55 ± 0.13 ± 0.09, 2.34 ± 0.57 ± 0.37, and 1.74 ± 0.42 ± 0.27, respectively.

UR - http://www.scopus.com/inward/record.url?scp=0001049664&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0001049664&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(96)00111-6

DO - 10.1016/0370-2693(96)00111-6

M3 - Article

AN - SCOPUS:0001049664

SN - 0370-2693

VL - 373

SP - 261

EP - 266

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-3

ER -

Observation of new decay modes of the charmed-strange baryon Ξ⁺_c

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