Measurement of the Λc+ lifetime

P. L. Frabetti; H. W.K. Cheung; J. P. Cumalat; C. Dallapiccola; J. F. Ginkel; S. V. Greene; W. E. Johns; M. S. Nehring; J. N. Butler; S. Cihangir; I. Gaines; L. Garren; P. H. Garbincius; S. A. Gourlay; D. J. Harding; P. Kasper; A. Kreymer; P. Lebrun; S. Shukla; S. Bianco; F. L. Fabbri; S. Sarwar; A. Zallo; R. Culbertson; R. W. Gardner; R. Greene; J. Wiss; G. Alimonti; G. Bellini; B. Caccianiga; L. Cinquini; M. Di Corato; M. Giammarchi; P. Inzani; F. Leveraro; S. Malvezzi; D. Menasce; E. Meroni; L. Moroni; D. Pedrini; L. Perasso; A. Sala; S. Sala; D. Toretta; M. Vittone; D. Buchholz; D. Claes; B. Gobbi; B. O'Reilly; J. M. Bishop; N. M. Cason; C. J. Kennedy; G. N. Kim; T. F. Lin; E. J. Mannel; D. L. Puseljic; R. C. Ruchti; W. D. Shephard; J. A. Swiatek; Z. Y. Wu; V. Arena; G. Boca; C. Castoldi; R. Diaferia; G. Gianini; S. P. Ratti; C. Riccardi; P. Vitulo; A. Lopez; G. P. Grim; V. S. Paolone; P. M. Yager; J. R. Wilson; P. D. Sheldon; F. Davenport; J. F. Filasetta; G. R. Blackett; M. Pisharody; T. Handler; B. G. Cheon; J. S. Kang; K. Y. Kim

doi:10.1103/PhysRevLett.70.1755

Measurement of the Λc+ lifetime

P. L. Frabetti
, H. W.K. Cheung
, J. P. Cumalat
, C. Dallapiccola
, J. F. Ginkel
, S. V. Greene
, W. E. Johns
, M. S. Nehring
, J. N. Butler
, S. Cihangir
, I. Gaines
, L. Garren
, P. H. Garbincius
, S. A. Gourlay
, D. J. Harding
, P. Kasper
, A. Kreymer
, P. Lebrun
, S. Shukla
, S. Bianco

F. L. Fabbri, S. Sarwar, A. Zallo, R. Culbertson, R. W. Gardner, R. Greene, J. Wiss, G. Alimonti, G. Bellini, B. Caccianiga, L. Cinquini, M. Di Corato, M. Giammarchi, P. Inzani, F. Leveraro, S. Malvezzi, D. Menasce, E. Meroni, L. Moroni, D. Pedrini, L. Perasso, A. Sala, S. Sala, D. Toretta, M. Vittone, D. Buchholz, D. Claes, B. Gobbi, B. O'Reilly, J. M. Bishop, N. M. Cason, C. J. Kennedy, G. N. Kim, T. F. Lin, E. J. Mannel, D. L. Puseljic, R. C. Ruchti, W. D. Shephard, J. A. Swiatek, Z. Y. Wu, V. Arena, G. Boca, C. Castoldi, R. Diaferia, G. Gianini, S. P. Ratti, C. Riccardi, P. Vitulo, A. Lopez, G. P. Grim, V. S. Paolone, P. M. Yager, J. R. Wilson, P. D. Sheldon, F. Davenport, J. F. Filasetta, G. R. Blackett, M. Pisharody, T. Handler, B. G. Cheon, J. S. Kang, K. Y. Kim

Physics

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

Abstract

A precise measurement of the Λc+ lifetime using approximately 1340 fully reconstructed Λc+→pK-π+ and charge conjugate decays is presented. The data were accumulated by the Fermilab high energy photoproduction experiment E687. The lifetime of the Λc+ is measured to be 0.215±0.016±0.008 ps.

Original language	English (US)
Pages (from-to)	1755-1758
Number of pages	4
Journal	Physical review letters
Volume	70
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevLett.70.1755
State	Published - 1993

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.70.1755

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Frabetti, P. L., Cheung, H. W. K., Cumalat, J. P., Dallapiccola, C., Ginkel, J. F., Greene, S. V., Johns, W. E., Nehring, M. S., Butler, J. N., Cihangir, S., Gaines, I., Garren, L., Garbincius, P. H., Gourlay, S. A., Harding, D. J., Kasper, P., Kreymer, A., Lebrun, P., Shukla, S., ... Kim, K. Y. (1993). Measurement of the Λc+ lifetime. Physical review letters, 70(12), 1755-1758. https://doi.org/10.1103/PhysRevLett.70.1755

Frabetti, PL, Cheung, HWK, Cumalat, JP, Dallapiccola, C, Ginkel, JF, Greene, SV, Johns, WE, Nehring, MS, Butler, JN, Cihangir, S, Gaines, I, Garren, L, Garbincius, PH, Gourlay, SA, Harding, DJ, Kasper, P, Kreymer, A, Lebrun, P, Shukla, S, Bianco, S, Fabbri, FL, Sarwar, S, Zallo, A, Culbertson, R, Gardner, RW, Greene, R, Wiss, J, Alimonti, G, Bellini, G, Caccianiga, B, Cinquini, L, Di Corato, M, Giammarchi, M, Inzani, P, Leveraro, F, Malvezzi, S, Menasce, D, Meroni, E, Moroni, L, Pedrini, D, Perasso, L, Sala, A, Sala, S, Toretta, D, Vittone, M, Buchholz, D, Claes, D, Gobbi, B, O'Reilly, B, Bishop, JM, Cason, NM, Kennedy, CJ, Kim, GN, Lin, TF, Mannel, EJ, Puseljic, DL, Ruchti, RC, Shephard, WD, Swiatek, JA, Wu, ZY, Arena, V, Boca, G, Castoldi, C, Diaferia, R, Gianini, G, Ratti, SP, Riccardi, C, Vitulo, P, Lopez, A, Grim, GP, Paolone, VS, Yager, PM, Wilson, JR, Sheldon, PD, Davenport, F, Filasetta, JF, Blackett, GR, Pisharody, M, Handler, T, Cheon, BG, Kang, JS & Kim, KY 1993, 'Measurement of the Λc+ lifetime', Physical review letters, vol. 70, no. 12, pp. 1755-1758. https://doi.org/10.1103/PhysRevLett.70.1755

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title = "Measurement of the Λc+ lifetime",

abstract = "A precise measurement of the Λc+ lifetime using approximately 1340 fully reconstructed Λc+→pK-π+ and charge conjugate decays is presented. The data were accumulated by the Fermilab high energy photoproduction experiment E687. The lifetime of the Λc+ is measured to be 0.215±0.016±0.008 ps.",

author = "Frabetti, \{P. L.\} and Cheung, \{H. W.K.\} and Cumalat, \{J. P.\} and C. Dallapiccola and Ginkel, \{J. F.\} and Greene, \{S. V.\} and Johns, \{W. E.\} and Nehring, \{M. S.\} and Butler, \{J. N.\} and S. Cihangir and I. Gaines and L. Garren and Garbincius, \{P. H.\} and Gourlay, \{S. A.\} and Harding, \{D. J.\} and P. Kasper and A. Kreymer and P. Lebrun and S. Shukla and S. Bianco and Fabbri, \{F. L.\} and S. Sarwar and A. Zallo and R. Culbertson and Gardner, \{R. W.\} and R. Greene and J. Wiss and G. Alimonti and G. Bellini and B. Caccianiga and L. Cinquini and \{Di Corato\}, M. and M. Giammarchi and P. Inzani and F. Leveraro and S. Malvezzi and D. Menasce and E. Meroni and L. Moroni and D. Pedrini and L. Perasso and A. Sala and S. Sala and D. Toretta and M. Vittone 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 Mannel, \{E. J.\} 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 C. Castoldi and R. Diaferia and G. Gianini and Ratti, \{S. P.\} and C. Riccardi and P. Vitulo and A. Lopez and Grim, \{G. P.\} and Paolone, \{V. S.\} and Yager, \{P. M.\} and Wilson, \{J. R.\} and Sheldon, \{P. D.\} and F. Davenport and Filasetta, \{J. F.\} and Blackett, \{G. R.\} and M. Pisharody and T. Handler and Cheon, \{B. G.\} and Kang, \{J. S.\} and Kim, \{K. Y.\}",

year = "1993",

doi = "10.1103/PhysRevLett.70.1755",

language = "English (US)",

volume = "70",

pages = "1755--1758",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "12",

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TY - JOUR

T1 - Measurement of the Λc+ lifetime

AU - Frabetti, P. L.

AU - Cheung, H. W.K.

AU - Cumalat, J. P.

AU - Dallapiccola, C.

AU - Ginkel, J. F.

AU - Greene, S. V.

AU - Johns, W. E.

AU - Nehring, M. S.

AU - Butler, J. N.

AU - Cihangir, S.

AU - Gaines, I.

AU - Garren, L.

AU - Garbincius, P. H.

AU - Gourlay, S. A.

AU - Harding, D. J.

AU - Kasper, P.

AU - Kreymer, A.

AU - Lebrun, P.

AU - Shukla, S.

AU - Bianco, S.

AU - Fabbri, F. L.

AU - Sarwar, S.

AU - Zallo, A.

AU - Culbertson, R.

AU - Gardner, R. W.

AU - Greene, R.

AU - Wiss, J.

AU - Alimonti, G.

AU - Bellini, G.

AU - Caccianiga, B.

AU - Cinquini, L.

AU - Di Corato, M.

AU - Giammarchi, M.

AU - Inzani, P.

AU - Leveraro, F.

AU - Malvezzi, S.

AU - Menasce, D.

AU - Meroni, E.

AU - Moroni, L.

AU - Pedrini, D.

AU - Perasso, L.

AU - Sala, A.

AU - Sala, S.

AU - Toretta, D.

AU - Vittone, M.

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 - Mannel, E. J.

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 - Castoldi, C.

AU - Diaferia, R.

AU - Gianini, G.

AU - Ratti, S. P.

AU - Riccardi, C.

AU - Vitulo, P.

AU - Lopez, A.

AU - Grim, G. P.

AU - Paolone, V. S.

AU - Yager, P. M.

AU - Wilson, J. R.

AU - Sheldon, P. D.

AU - Davenport, F.

AU - Filasetta, J. F.

AU - Blackett, G. R.

AU - Pisharody, M.

AU - Handler, T.

AU - Cheon, B. G.

AU - Kang, J. S.

AU - Kim, K. Y.

PY - 1993

Y1 - 1993

N2 - A precise measurement of the Λc+ lifetime using approximately 1340 fully reconstructed Λc+→pK-π+ and charge conjugate decays is presented. The data were accumulated by the Fermilab high energy photoproduction experiment E687. The lifetime of the Λc+ is measured to be 0.215±0.016±0.008 ps.

AB - A precise measurement of the Λc+ lifetime using approximately 1340 fully reconstructed Λc+→pK-π+ and charge conjugate decays is presented. The data were accumulated by the Fermilab high energy photoproduction experiment E687. The lifetime of the Λc+ is measured to be 0.215±0.016±0.008 ps.

UR - https://www.scopus.com/pages/publications/4244061810

UR - https://www.scopus.com/pages/publications/4244061810#tab=citedBy

U2 - 10.1103/PhysRevLett.70.1755

DO - 10.1103/PhysRevLett.70.1755

M3 - Article

C2 - 10053378

AN - SCOPUS:4244061810

SN - 0031-9007

VL - 70

SP - 1755

EP - 1758

JO - Physical review letters

JF - Physical review letters

IS - 12

ER -

Measurement of the Λc+ lifetime

Abstract

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