First observation of the exclusive decays [Formula Presented] and [Formula Presented]

D. Cronin-Hennessy; A. L. Lyon; C. S. Park; W. Park; J. B. Thayer; E. H. Thorndike; T. E. Coan; Y. S. Gao; F. Liu; Y. Maravin; R. Stroynowski; M. Artuso; C. Boulahouache; S. Blusk; K. Bukin; E. Dambasuren; R. Mountain; G. C. Moneti; H. Muramatsu; R. Nandakumar; T. Skwarnicki; S. Stone; J. C. Wang; A. H. Mahmood; S. E. Csorna; I. Danko; G. Bonvicini; D. Cinabro; M. Dubrovin; S. McGee; A. Bornheim; E. Lipeles; S. P. Pappas; A. Shapiro; W. M. Sun; A. J. Weinstein; R. A. Briere; G. P. Chen; T. Ferguson; G. Tatishvili; H. Vogel; N. E. Adam; J. P. Alexander; K. Berkelman; V. Boisvert; D. G. Cassel; P. S. Drell; J. E. Duboscq; K. M. Ecklund; R. Ehrlich

doi:10.1103/PhysRevD.67.012001

First observation of the exclusive decays [Formula Presented] and [Formula Presented]

D. Cronin-Hennessy
, A. L. Lyon
, C. S. Park
, W. Park
, J. B. Thayer
, E. H. Thorndike
, T. E. Coan
, Y. S. Gao
, F. Liu
, Y. Maravin
, R. Stroynowski
, M. Artuso
, C. Boulahouache
, S. Blusk
, K. Bukin
, E. Dambasuren
, R. Mountain
, G. C. Moneti
, H. Muramatsu
, R. Nandakumar

T. Skwarnicki, S. Stone, J. C. Wang, A. H. Mahmood, S. E. Csorna, I. Danko, G. Bonvicini, D. Cinabro, M. Dubrovin, S. McGee, A. Bornheim, E. Lipeles, S. P. Pappas, A. Shapiro, W. M. Sun, A. J. Weinstein, R. A. Briere, G. P. Chen, T. Ferguson, G. Tatishvili, H. Vogel, N. E. Adam, J. P. Alexander, K. Berkelman, V. Boisvert, D. G. Cassel, P. S. Drell, J. E. Duboscq, K. M. Ecklund, R. Ehrlich

Physics and Astronomy (Twin Cities)

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

7 Scopus citations

Abstract

Using data collected by the CLEO III detector at CESR, we report on the first observation of the decays (Formula presented) and (Formula presented) The branching fractions are measured relative to the (Formula presented) mode; we find (Formula presented) and (Formula presented) We also observe a small excess of events in (Formula presented) (Formula presented) from which we find (Formula presented) with a corresponding limit of (Formula presented) at 90% confidence level. This rate is consistent with previous measurements of (Formula presented) (Formula presented) We find that the combined branching fractions for (Formula presented) and (Formula presented) comprise (Formula presented) of the total (Formula presented) rate. We set an upper limit on (Formula presented) for non-ω and non-η modes of 0.13 at 90% confidence level.

Original language	English (US)
Journal	Physical Review D
Volume	67
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.67.012001
State	Published - Jan 9 2003

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10.1103/PhysRevD.67.012001

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Cronin-Hennessy, D., Lyon, A. L., Park, C. S., Park, W., Thayer, J. B., Thorndike, E. H., Coan, T. E., Gao, Y. S., Liu, F., Maravin, Y., Stroynowski, R., Artuso, M., Boulahouache, C., Blusk, S., Bukin, K., Dambasuren, E., Mountain, R., Moneti, G. C., Muramatsu, H., ... Ehrlich, R. (2003). First observation of the exclusive decays [Formula Presented] and [Formula Presented]. Physical Review D, 67(1). https://doi.org/10.1103/PhysRevD.67.012001

Cronin-Hennessy, D, Lyon, AL, Park, CS, Park, W, Thayer, JB, Thorndike, EH, Coan, TE, Gao, YS, Liu, F, Maravin, Y, Stroynowski, R, Artuso, M, Boulahouache, C, Blusk, S, Bukin, K, Dambasuren, E, Mountain, R, Moneti, GC, Muramatsu, H, Nandakumar, R, Skwarnicki, T, Stone, S, Wang, JC, Mahmood, AH, Csorna, SE, Danko, I, Bonvicini, G, Cinabro, D, Dubrovin, M, McGee, S, Bornheim, A, Lipeles, E, Pappas, SP, Shapiro, A, Sun, WM, Weinstein, AJ, Briere, RA, Chen, GP, Ferguson, T, Tatishvili, G, Vogel, H, Adam, NE, Alexander, JP, Berkelman, K, Boisvert, V, Cassel, DG, Drell, PS, Duboscq, JE, Ecklund, KM & Ehrlich, R 2003, 'First observation of the exclusive decays [Formula Presented] and [Formula Presented]', Physical Review D, vol. 67, no. 1. https://doi.org/10.1103/PhysRevD.67.012001

@article{6af8f0a0fa4f41f395c59d689c01e0af,

title = "First observation of the exclusive decays [Formula Presented] and [Formula Presented]",

abstract = "Using data collected by the CLEO III detector at CESR, we report on the first observation of the decays (Formula presented) and (Formula presented) The branching fractions are measured relative to the (Formula presented) mode; we find (Formula presented) and (Formula presented) We also observe a small excess of events in (Formula presented) (Formula presented) from which we find (Formula presented) with a corresponding limit of (Formula presented) at 90\% confidence level. This rate is consistent with previous measurements of (Formula presented) (Formula presented) We find that the combined branching fractions for (Formula presented) and (Formula presented) comprise (Formula presented) of the total (Formula presented) rate. We set an upper limit on (Formula presented) for non-ω and non-η modes of 0.13 at 90\% confidence level.",

author = "D. Cronin-Hennessy and Lyon, \{A. L.\} and Park, \{C. S.\} and W. Park and Thayer, \{J. B.\} and Thorndike, \{E. H.\} and Coan, \{T. E.\} and Gao, \{Y. S.\} and F. Liu and Y. Maravin and R. Stroynowski and M. Artuso and C. Boulahouache and S. Blusk and K. Bukin and E. Dambasuren and R. Mountain and Moneti, \{G. C.\} and H. Muramatsu and R. Nandakumar and T. Skwarnicki and S. Stone and Wang, \{J. C.\} and Mahmood, \{A. H.\} and Csorna, \{S. E.\} and I. Danko and G. Bonvicini and D. Cinabro and M. Dubrovin and S. McGee and A. Bornheim and E. Lipeles and Pappas, \{S. P.\} and A. Shapiro and Sun, \{W. M.\} and Weinstein, \{A. J.\} and Briere, \{R. A.\} and Chen, \{G. P.\} and T. Ferguson and G. Tatishvili and H. Vogel and Adam, \{N. E.\} and Alexander, \{J. P.\} and K. Berkelman and V. Boisvert and Cassel, \{D. G.\} and Drell, \{P. S.\} and Duboscq, \{J. E.\} and Ecklund, \{K. M.\} and R. Ehrlich",

year = "2003",

month = jan,

day = "9",

doi = "10.1103/PhysRevD.67.012001",

language = "English (US)",

volume = "67",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Physical Society",

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TY - JOUR

T1 - First observation of the exclusive decays [Formula Presented] and [Formula Presented]

AU - Cronin-Hennessy, D.

AU - Lyon, A. L.

AU - Park, C. S.

AU - Park, W.

AU - Thayer, J. B.

AU - Thorndike, E. H.

AU - Coan, T. E.

AU - Gao, Y. S.

AU - Liu, F.

AU - Maravin, Y.

AU - Stroynowski, R.

AU - Artuso, M.

AU - Boulahouache, C.

AU - Blusk, S.

AU - Bukin, K.

AU - Dambasuren, E.

AU - Mountain, R.

AU - Moneti, G. C.

AU - Muramatsu, H.

AU - Nandakumar, R.

AU - Skwarnicki, T.

AU - Stone, S.

AU - Wang, J. C.

AU - Mahmood, A. H.

AU - Csorna, S. E.

AU - Danko, I.

AU - Bonvicini, G.

AU - Cinabro, D.

AU - Dubrovin, M.

AU - McGee, S.

AU - Bornheim, A.

AU - Lipeles, E.

AU - Pappas, S. P.

AU - Shapiro, A.

AU - Sun, W. M.

AU - Weinstein, A. J.

AU - Briere, R. A.

AU - Chen, G. P.

AU - Ferguson, T.

AU - Tatishvili, G.

AU - Vogel, H.

AU - Adam, N. E.

AU - Alexander, J. P.

AU - Berkelman, K.

AU - Boisvert, V.

AU - Cassel, D. G.

AU - Drell, P. S.

AU - Duboscq, J. E.

AU - Ecklund, K. M.

AU - Ehrlich, R.

PY - 2003/1/9

Y1 - 2003/1/9

N2 - Using data collected by the CLEO III detector at CESR, we report on the first observation of the decays (Formula presented) and (Formula presented) The branching fractions are measured relative to the (Formula presented) mode; we find (Formula presented) and (Formula presented) We also observe a small excess of events in (Formula presented) (Formula presented) from which we find (Formula presented) with a corresponding limit of (Formula presented) at 90% confidence level. This rate is consistent with previous measurements of (Formula presented) (Formula presented) We find that the combined branching fractions for (Formula presented) and (Formula presented) comprise (Formula presented) of the total (Formula presented) rate. We set an upper limit on (Formula presented) for non-ω and non-η modes of 0.13 at 90% confidence level.

AB - Using data collected by the CLEO III detector at CESR, we report on the first observation of the decays (Formula presented) and (Formula presented) The branching fractions are measured relative to the (Formula presented) mode; we find (Formula presented) and (Formula presented) We also observe a small excess of events in (Formula presented) (Formula presented) from which we find (Formula presented) with a corresponding limit of (Formula presented) at 90% confidence level. This rate is consistent with previous measurements of (Formula presented) (Formula presented) We find that the combined branching fractions for (Formula presented) and (Formula presented) comprise (Formula presented) of the total (Formula presented) rate. We set an upper limit on (Formula presented) for non-ω and non-η modes of 0.13 at 90% confidence level.

UR - https://www.scopus.com/pages/publications/85038282543

UR - https://www.scopus.com/pages/publications/85038282543#tab=citedBy

U2 - 10.1103/PhysRevD.67.012001

DO - 10.1103/PhysRevD.67.012001

M3 - Article

AN - SCOPUS:85038282543

SN - 0556-2821

VL - 67

JO - Physical Review D

JF - Physical Review D

IS - 1

ER -

First observation of the exclusive decays [Formula Presented] and [Formula Presented]

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