Observation of a narrow state decaying into Ξ0cπ+

P. L. Frabetti; H. W.K. Cheung; J. P. Cumalat; C. Dallapiccola; J. F. Ginkel; W. E. Johns; M. S. Nehring; E. W. Vaandering; J. N. Butler; S. Cihangir; I. Gaines; P. H. Garbincius; L. Garren; S. A. Gourlay; D. J. Harding; P. Kasper; A. Kreymer; P. Lebrun; S. Shukla; M. Vittone; S. Bianco; F. L. Fabbri; S. Sarwar; A. Zallo; C. Cawlfield; R. Culbertson; R. W. Gardner; E. Gottschalk; R. Greene; K. Park; A. Rahimi; J. Wiss; G. Alimonti; G. Bellini; M. Boschini; D. Brambilla; B. Caccianiga; L. Cinquini; M. di Corato; P. Dini; M. Giammarchi; P. Inzani; F. Leveraro; S. Malvezzi; D. Menasce; E. Meroni; L. Milazzo; L. Moroni; D. Pedrini; L. Perasso; F. Prelz; A. Sala; S. Sala; D. Torretta; D. Buchholz; D. Claes; B. Gobbi; B. O'Reilly; J. M. Bishop; N. M. Cason; C. J. Kennedy; G. N. Kim; T. F. Lin; D. L. Puseljic; R. C. Ruchti; W. D. Shephard; J. A. Swiatek; Z. Y. Wu; V. Arena; G. Boca; G. Bonomi; C. Castoldi; G. Gianini; M. Merlo; S. P. Ratti; C. Riccardi; L. Viola; P. Vitulo; A. Lopez; L. Mendez; A. Mirles; E. Montiel; D. Olaya; E. Ramirez; C. Rivera; Y. Zhang; J. M. Link; V. S. Paolone; P. M. Yager; J. R. Wilson; J. Gao; M. Hosack; P. D. Sheldon; F. Davenport; K. Cho; K. Danyo; T. Handler; B. G. Cheon; Y. S. Chung; J. S. Kang; K. Y. Kim; K. B. Lee; S. S. Myung

doi:10.1016/S0370-2693(98)00348-7

Observation of a narrow state decaying into Ξ⁰_cπ⁺

P. L. Frabetti, H. W.K. Cheung, J. P. Cumalat, C. Dallapiccola, J. F. Ginkel, W. E. Johns, M. S. Nehring, E. W. Vaandering, J. N. Butler, S. Cihangir, I. Gaines, P. H. Garbincius, L. Garren, S. A. Gourlay, D. J. Harding, P. Kasper, A. Kreymer, P. Lebrun, S. Shukla, M. VittoneS. Bianco, F. L. Fabbri, S. Sarwar, A. Zallo, C. Cawlfield, R. Culbertson, R. W. Gardner, E. Gottschalk, R. Greene, K. Park, A. Rahimi, J. Wiss, G. Alimonti, G. Bellini, M. Boschini, D. Brambilla, B. Caccianiga, L. Cinquini, M. di Corato, P. Dini, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, E. Meroni, L. Milazzo, L. Moroni, D. Pedrini, L. Perasso, F. Prelz, A. Sala, S. Sala, D. Torretta, D. Buchholz, D. Claes, B. Gobbi, B. O'Reilly, J. M. Bishop, N. M. Cason, C. J. Kennedy, G. N. Kim, T. F. Lin, D. L. Puseljic, R. C. Ruchti, W. D. Shephard, J. A. Swiatek, Z. Y. Wu, V. Arena, G. Boca, G. Bonomi, C. Castoldi, G. Gianini, M. Merlo, S. P. Ratti, C. Riccardi, L. Viola, P. Vitulo, A. Lopez, L. Mendez, A. Mirles, E. Montiel, D. Olaya, E. Ramirez, C. Rivera, Y. Zhang, J. M. Link, V. S. Paolone, P. M. Yager, J. R. Wilson, J. Gao, M. Hosack, P. D. Sheldon, F. Davenport, K. Cho, K. Danyo, T. Handler, B. G. Cheon, Y. S. Chung, J. S. Kang, K. Y. Kim, K. B. Lee, S. S. Myung

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

Abstract

We report the observation of the Ξ^*+_c state decaying into Ξ⁰_cπ⁺ with Ξ⁰_c → ΛK̄⁰π⁺π^- or ΛK^- π⁺π⁺π^-. We have observed 47 ± 11 candidate events for the Ξ^*+_c state and measured its mass to be 177.1 ± 0.5 ± 1.1 MeV/c² above the Ξ⁰_c mass. We have also measured the Ξ⁰_c mass to be 2470.0 ± 2.8 ± 2.6 MeV/c².

Original language	English (US)
Pages (from-to)	403-410
Number of pages	8
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	426
Issue number	3-4
DOIs	https://doi.org/10.1016/S0370-2693(98)00348-7
State	Published - May 7 1998
Externally published	Yes

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/S0370-2693(98)00348-7

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Cite this

Frabetti, P. L., Cheung, H. W. K., Cumalat, J. P., Dallapiccola, C., Ginkel, J. F., Johns, W. E., Nehring, M. S., Vaandering, E. W., Butler, J. N., Cihangir, S., Gaines, I., Garbincius, P. H., Garren, L., Gourlay, S. A., Harding, D. J., Kasper, P., Kreymer, A., Lebrun, P., Shukla, S., ... Myung, S. S. (1998). Observation of a narrow state decaying into Ξ⁰_cπ⁺. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 426(3-4), 403-410. https://doi.org/10.1016/S0370-2693(98)00348-7

Frabetti, PL, Cheung, HWK, Cumalat, JP, Dallapiccola, C, Ginkel, JF, Johns, WE, Nehring, MS, Vaandering, EW, Butler, JN, Cihangir, S, Gaines, I, Garbincius, PH, Garren, L, Gourlay, SA, Harding, DJ, Kasper, P, Kreymer, A, Lebrun, P, Shukla, S, Vittone, M, Bianco, S, Fabbri, FL, Sarwar, S, Zallo, A, Cawlfield, C, Culbertson, R, Gardner, RW, Gottschalk, E, Greene, R, Park, K, Rahimi, A, Wiss, J, Alimonti, G, Bellini, G, Boschini, M, Brambilla, D, Caccianiga, B, Cinquini, L, di Corato, M, Dini, P, Giammarchi, M, Inzani, P, Leveraro, F, Malvezzi, S, Menasce, D, Meroni, E, Milazzo, L, Moroni, L, Pedrini, D, Perasso, L, Prelz, F, Sala, A, Sala, S, Torretta, D, Buchholz, D, Claes, D, Gobbi, B, O'Reilly, B, Bishop, JM, Cason, NM, Kennedy, CJ, Kim, GN, Lin, TF, Puseljic, DL, Ruchti, RC, Shephard, WD, Swiatek, JA, Wu, ZY, Arena, V, Boca, G, Bonomi, G, Castoldi, C, Gianini, G, Merlo, M, Ratti, SP, Riccardi, C, Viola, L, Vitulo, P, Lopez, A, Mendez, L, Mirles, A, Montiel, E, Olaya, D, Ramirez, E, Rivera, C, Zhang, Y, Link, JM, Paolone, VS, Yager, PM, Wilson, JR, Gao, J, Hosack, M, Sheldon, PD, Davenport, F, Cho, K, Danyo, K, Handler, T, Cheon, BG, Chung, YS, Kang, JS, Kim, KY, Lee, KB & Myung, SS 1998, 'Observation of a narrow state decaying into Ξ⁰_cπ⁺', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 426, no. 3-4, pp. 403-410. https://doi.org/10.1016/S0370-2693(98)00348-7

@article{e9473f6436be4d239d12f40d22d268a2,

title = "Observation of a narrow state decaying into Ξ0cπ+",

abstract = "We report the observation of the Ξ*+c state decaying into Ξ0cπ+ with Ξ0c → Λ{\=K}0π+π- or ΛK- π+π+π-. We have observed 47 ± 11 candidate events for the Ξ*+c state and measured its mass to be 177.1 ± 0.5 ± 1.1 MeV/c2 above the Ξ0c mass. We have also measured the Ξ0c mass to be 2470.0 ± 2.8 ± 2.6 MeV/c2.",

author = "Frabetti, {P. L.} and Cheung, {H. W.K.} and Cumalat, {J. P.} and C. Dallapiccola and Ginkel, {J. F.} and Johns, {W. E.} and Nehring, {M. S.} and Vaandering, {E. W.} and Butler, {J. N.} and S. Cihangir and I. Gaines and Garbincius, {P. H.} and L. Garren and Gourlay, {S. A.} and Harding, {D. J.} and P. Kasper and A. Kreymer and P. Lebrun and S. Shukla and M. Vittone and S. Bianco and Fabbri, {F. L.} and S. Sarwar and A. Zallo and C. Cawlfield and R. Culbertson and Gardner, {R. W.} and E. Gottschalk and R. Greene and K. Park and A. Rahimi and J. Wiss and G. Alimonti and G. Bellini and M. Boschini and D. Brambilla and B. Caccianiga and L. Cinquini and {di Corato}, M. and P. Dini and M. Giammarchi and P. Inzani and F. Leveraro and S. Malvezzi and D. Menasce and E. Meroni and L. Milazzo and L. Moroni and D. Pedrini and L. Perasso and F. Prelz and A. Sala and S. Sala and D. Torretta and D. Buchholz and D. Claes and B. Gobbi and B. O'Reilly and Bishop, {J. M.} and Cason, {N. M.} and Kennedy, {C. J.} and Kim, {G. N.} and Lin, {T. F.} and Puseljic, {D. L.} and Ruchti, {R. C.} and Shephard, {W. D.} and Swiatek, {J. A.} and Wu, {Z. Y.} and V. Arena and G. Boca and G. Bonomi and C. Castoldi and G. Gianini and M. Merlo and Ratti, {S. P.} and C. Riccardi and L. Viola and P. Vitulo and A. Lopez and L. Mendez and A. Mirles and E. Montiel and D. Olaya and E. Ramirez and C. Rivera and Y. Zhang and Link, {J. M.} and Paolone, {V. S.} and Yager, {P. M.} and Wilson, {J. R.} and J. Gao and M. Hosack and Sheldon, {P. D.} and F. Davenport and K. Cho and K. Danyo and T. Handler and Cheon, {B. G.} and Chung, {Y. S.} and Kang, {J. S.} and Kim, {K. Y.} and Lee, {K. B.} and Myung, {S. S.}",

note = "Funding Information: We wish to acknowledge the assistance of the staffs of the Fermi National Accelerator Laboratory, the INFN of Italy, and the physics departments of the collaborating institutions. This research was supported in part by the National Science Foundation, the US Department of Energy, the Italian Istituto Nazionale di Fisica Nucleare and Ministero dell'Universit{\`a} e della Ricerca Scientifica e Tecnologica, and the Korean Science and Engineering Foundation. ",

year = "1998",

month = may,

day = "7",

doi = "10.1016/S0370-2693(98)00348-7",

language = "English (US)",

volume = "426",

pages = "403--410",

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

issn = "0370-2693",

publisher = "Elsevier",

number = "3-4",

}

TY - JOUR

T1 - Observation of a narrow state decaying into Ξ0cπ+

AU - Frabetti, P. L.

AU - Cheung, H. W.K.

AU - Cumalat, J. P.

AU - Dallapiccola, C.

AU - Ginkel, J. F.

AU - Johns, W. E.

AU - Nehring, M. S.

AU - Vaandering, E. W.

AU - Butler, J. N.

AU - Cihangir, S.

AU - Gaines, I.

AU - Garbincius, P. H.

AU - Garren, L.

AU - Gourlay, S. A.

AU - Harding, D. J.

AU - Kasper, P.

AU - Kreymer, A.

AU - Lebrun, P.

AU - Shukla, S.

AU - Vittone, M.

AU - Bianco, S.

AU - Fabbri, F. L.

AU - Sarwar, S.

AU - Zallo, A.

AU - Cawlfield, C.

AU - Culbertson, R.

AU - Gardner, R. W.

AU - Gottschalk, E.

AU - Greene, R.

AU - Park, K.

AU - Rahimi, A.

AU - Wiss, J.

AU - Alimonti, G.

AU - Bellini, G.

AU - Boschini, M.

AU - Brambilla, D.

AU - Caccianiga, B.

AU - Cinquini, L.

AU - di Corato, M.

AU - Dini, P.

AU - Giammarchi, M.

AU - Inzani, P.

AU - Leveraro, F.

AU - Malvezzi, S.

AU - Menasce, D.

AU - Meroni, E.

AU - Milazzo, L.

AU - Moroni, L.

AU - Pedrini, D.

AU - Perasso, L.

AU - Prelz, F.

AU - Sala, A.

AU - Sala, S.

AU - Torretta, D.

AU - Buchholz, D.

AU - Claes, D.

AU - Gobbi, B.

AU - O'Reilly, B.

AU - Bishop, J. M.

AU - Cason, N. M.

AU - Kennedy, C. J.

AU - Kim, G. N.

AU - Lin, T. F.

AU - Puseljic, D. L.

AU - Ruchti, R. C.

AU - Shephard, W. D.

AU - Swiatek, J. A.

AU - Wu, Z. Y.

AU - Arena, V.

AU - Boca, G.

AU - Bonomi, G.

AU - Castoldi, C.

AU - Gianini, G.

AU - Merlo, M.

AU - Ratti, S. P.

AU - Riccardi, C.

AU - Viola, L.

AU - Vitulo, P.

AU - Lopez, A.

AU - Mendez, L.

AU - Mirles, A.

AU - Montiel, E.

AU - Olaya, D.

AU - Ramirez, E.

AU - Rivera, C.

AU - Zhang, Y.

AU - Link, J. M.

AU - Paolone, V. S.

AU - Yager, P. M.

AU - Wilson, J. R.

AU - Gao, J.

AU - Hosack, M.

AU - Sheldon, P. D.

AU - Davenport, F.

AU - Cho, K.

AU - Danyo, K.

AU - Handler, T.

AU - Cheon, B. G.

AU - Chung, Y. S.

AU - Kang, J. S.

AU - Kim, K. Y.

AU - Lee, K. B.

AU - Myung, S. S.

N1 - Funding Information: We wish to acknowledge the assistance of the staffs of the Fermi National Accelerator Laboratory, the INFN of Italy, and the physics departments of the collaborating institutions. This research was supported in part by the National Science Foundation, the US Department of Energy, the Italian Istituto Nazionale di Fisica Nucleare and Ministero dell'Università e della Ricerca Scientifica e Tecnologica, and the Korean Science and Engineering Foundation.

PY - 1998/5/7

Y1 - 1998/5/7

N2 - We report the observation of the Ξ*+c state decaying into Ξ0cπ+ with Ξ0c → ΛK̄0π+π- or ΛK- π+π+π-. We have observed 47 ± 11 candidate events for the Ξ*+c state and measured its mass to be 177.1 ± 0.5 ± 1.1 MeV/c2 above the Ξ0c mass. We have also measured the Ξ0c mass to be 2470.0 ± 2.8 ± 2.6 MeV/c2.

AB - We report the observation of the Ξ*+c state decaying into Ξ0cπ+ with Ξ0c → ΛK̄0π+π- or ΛK- π+π+π-. We have observed 47 ± 11 candidate events for the Ξ*+c state and measured its mass to be 177.1 ± 0.5 ± 1.1 MeV/c2 above the Ξ0c mass. We have also measured the Ξ0c mass to be 2470.0 ± 2.8 ± 2.6 MeV/c2.

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UR - http://www.scopus.com/inward/citedby.url?scp=0346855513&partnerID=8YFLogxK

U2 - 10.1016/S0370-2693(98)00348-7

DO - 10.1016/S0370-2693(98)00348-7

M3 - Article

AN - SCOPUS:0346855513

SN - 0370-2693

VL - 426

SP - 403

EP - 410

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 - 3-4

ER -