Study of the decays D0KK

J. Alexander; M. Artuso; C. Bebek; K. Berkelman; T. Browder; D. G. Cassel; E. Cheu; D. M. Coffman; G. Crawford; J. W. Dewire; P. S. Drell; R. Ehrlich; B. Gittelman; S. W. Gray; A. M. Halling; D. L. Hartill; B. K. Heltsley; K. Honscheid; J. Kandaswamy; N. Katayama; D. L. Kreinick; J. D. Lewis; G. S. Ludwig; N. B. Mistry; S. Nandi; E. Nordberg; C. Ogrady; D. Peterson; M. Pisharody; D. Riley; M. Sapper; M. Selen; A. Silverman; S. Stone; H. Worden; M. Worris; A. J. Sadoff; P. Avery; D. Besson; L. Garren; J. Yelton; K. Kinoshita; F. M. Pipkin; M. Procario; Richard Wilson; J. Wolinski; D. Xiao; Y. Zhu; R. Ammar; P. Baringer; D. Coppage; P. Haas; M. Kelly; N. Kwak; Ha Lam; S. Ro; A. Jawahery; Y. Kubota; J. K. Nelson; D. Perticone; R. Poling; R. Fulton; T. Jensen; D. R. Johnson; H. Kagan; R. Kass; F. Morrow; J. Whitmore; P. Wilson; D. Bortoletto; W. Y. Chen; J. Dominick; R. L. McIlwain; D. H. Miller; C. R. Ng; S. F. Schaffner; E. I. Shibata; I. P.J. Shipsey; W. M. Yao; K. Sparks; E. H. Thorndike; C. H. Wang; M. S. Alam; I. J. Kim; W. C. Li; V. Romero; C. R. Sun; P. N. Wang; M. M. Zoeller; M. Goldberg; T. Haupt; N. Horwitz; V. Jain; M. D. Mestayer; G. C. Moneti; Y. Rozen; P. Rubin; V. Sharma; T. Skwarnicki; M. Thulasidas; G. Zhu; S. E. Csorna; T. Letson

doi:10.1103/PhysRevLett.65.1184

Study of the decays D0KK

J. Alexander
, M. Artuso
, C. Bebek
, K. Berkelman
, T. Browder
, D. G. Cassel
, E. Cheu
, D. M. Coffman
, G. Crawford
, J. W. Dewire
, P. S. Drell
, R. Ehrlich
, B. Gittelman
, S. W. Gray
, A. M. Halling
, D. L. Hartill
, B. K. Heltsley
, K. Honscheid
, J. Kandaswamy
, N. Katayama

D. L. Kreinick, J. D. Lewis, G. S. Ludwig, N. B. Mistry, S. Nandi, E. Nordberg, C. Ogrady, D. Peterson, M. Pisharody, D. Riley, M. Sapper, M. Selen, A. Silverman, S. Stone, H. Worden, M. Worris, A. J. Sadoff, P. Avery, D. Besson, L. Garren, J. Yelton, K. Kinoshita, F. M. Pipkin, M. Procario, Richard Wilson, J. Wolinski, D. Xiao, Y. Zhu, R. Ammar, P. Baringer, D. Coppage, P. Haas, M. Kelly, N. Kwak, Ha Lam, S. Ro, A. Jawahery, Y. Kubota, J. K. Nelson, D. Perticone, R. Poling, R. Fulton, T. Jensen, D. R. Johnson, H. Kagan, R. Kass, F. Morrow, J. Whitmore, P. Wilson, D. Bortoletto, W. Y. Chen, J. Dominick, R. L. McIlwain, D. H. Miller, C. R. Ng, S. F. Schaffner, E. I. Shibata, I. P.J. Shipsey, W. M. Yao, K. Sparks, E. H. Thorndike, C. H. Wang, M. S. Alam, I. J. Kim, W. C. Li, V. Romero, C. R. Sun, P. N. Wang, M. M. Zoeller, M. Goldberg, T. Haupt, N. Horwitz, V. Jain, M. D. Mestayer, G. C. Moneti, Y. Rozen, P. Rubin, V. Sharma, T. Skwarnicki, M. Thulasidas, G. Zhu, S. E. Csorna, T. Letson

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Abstract

Using the CLEO detector we have observed the Cabibbo-suppressed decays D0K0K0, K+K. We determine B(D0K0K0)= (0.13-0.05-0.02+0.07+0.02)%. Our measurement B(D0K+K-)/B(D0)=2.350.370.28 represents asubstantial improvement over previous results. We find no evidence for the decay D00, and place a 90%-confidence-level upper limit of B(D000)<0.46%.

Original language	English
Pages (from-to)	1184-1187
Number of pages	4
Journal	Physical Review Letters
Volume	65
Issue number	10
DOIs	https://doi.org/10.1103/PhysRevLett.65.1184
State	Published - 1990
Externally published	Yes

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10.1103/PhysRevLett.65.1184

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Alexander, J., Artuso, M., Bebek, C., Berkelman, K., Browder, T., Cassel, D. G., Cheu, E., Coffman, D. M., Crawford, G., Dewire, J. W., Drell, P. S., Ehrlich, R., Gittelman, B., Gray, S. W., Halling, A. M., Hartill, D. L., Heltsley, B. K., Honscheid, K., Kandaswamy, J., ... Letson, T. (1990). Study of the decays D0KK. Physical Review Letters, 65(10), 1184-1187. https://doi.org/10.1103/PhysRevLett.65.1184

@article{ab9157c52eb445049c91cb1f55ae8fbc,

title = "Study of the decays D0KK",

abstract = "Using the CLEO detector we have observed the Cabibbo-suppressed decays D0K0K0, K+K. We determine B(D0K0K0)= (0.13-0.05-0.02+0.07+0.02)\%. Our measurement B(D0K+K-)/B(D0)=2.350.370.28 represents asubstantial improvement over previous results. We find no evidence for the decay D00, and place a 90\%-confidence-level upper limit of B(D000)<0.46\%.",

author = "J. Alexander and M. Artuso and C. Bebek and K. Berkelman and T. Browder and Cassel, \{D. G.\} and E. Cheu and Coffman, \{D. M.\} and G. Crawford and Dewire, \{J. W.\} and Drell, \{P. S.\} and R. Ehrlich and B. Gittelman and Gray, \{S. W.\} and Halling, \{A. M.\} and Hartill, \{D. L.\} and Heltsley, \{B. K.\} and K. Honscheid and J. Kandaswamy and N. Katayama and Kreinick, \{D. L.\} and Lewis, \{J. D.\} and Ludwig, \{G. S.\} and Mistry, \{N. B.\} and S. Nandi and E. Nordberg and C. Ogrady and D. Peterson and M. Pisharody and D. Riley and M. Sapper and M. Selen and A. Silverman and S. Stone and H. Worden and M. Worris and Sadoff, \{A. J.\} and P. Avery and D. Besson and L. Garren and J. Yelton and K. Kinoshita and Pipkin, \{F. M.\} and M. Procario and Richard Wilson and J. Wolinski and D. Xiao and Y. Zhu and R. Ammar and P. Baringer and D. Coppage and P. Haas and M. Kelly and N. Kwak and Ha Lam and S. Ro and A. Jawahery and Y. Kubota and Nelson, \{J. K.\} and D. Perticone and R. Poling and R. Fulton and T. Jensen and Johnson, \{D. R.\} and H. Kagan and R. Kass and F. Morrow and J. Whitmore and P. Wilson and D. Bortoletto and Chen, \{W. Y.\} and J. Dominick and McIlwain, \{R. L.\} and Miller, \{D. H.\} and Ng, \{C. R.\} and Schaffner, \{S. F.\} and Shibata, \{E. I.\} and Shipsey, \{I. P.J.\} and Yao, \{W. M.\} and K. Sparks and Thorndike, \{E. H.\} and Wang, \{C. H.\} and Alam, \{M. S.\} and Kim, \{I. J.\} and Li, \{W. C.\} and V. Romero and Sun, \{C. R.\} and Wang, \{P. N.\} and Zoeller, \{M. M.\} and M. Goldberg and T. Haupt and N. Horwitz and V. Jain and Mestayer, \{M. D.\} and Moneti, \{G. C.\} and Y. Rozen and P. Rubin and V. Sharma and T. Skwarnicki and M. Thulasidas and G. Zhu and Csorna, \{S. E.\} and T. Letson",

year = "1990",

doi = "10.1103/PhysRevLett.65.1184",

language = "English",

volume = "65",

pages = "1184--1187",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "10",

}

Alexander, J, Artuso, M, Bebek, C, Berkelman, K, Browder, T, Cassel, DG, Cheu, E, Coffman, DM, Crawford, G, Dewire, JW, Drell, PS, Ehrlich, R, Gittelman, B, Gray, SW, Halling, AM, Hartill, DL, Heltsley, BK, Honscheid, K, Kandaswamy, J, Katayama, N, Kreinick, DL, Lewis, JD, Ludwig, GS, Mistry, NB, Nandi, S, Nordberg, E, Ogrady, C, Peterson, D, Pisharody, M, Riley, D, Sapper, M, Selen, M, Silverman, A, Stone, S, Worden, H, Worris, M, Sadoff, AJ, Avery, P, Besson, D, Garren, L, Yelton, J, Kinoshita, K, Pipkin, FM, Procario, M, Wilson, R, Wolinski, J, Xiao, D, Zhu, Y, Ammar, R, Baringer, P, Coppage, D, Haas, P, Kelly, M, Kwak, N, Lam, H, Ro, S, Jawahery, A, Kubota, Y, Nelson, JK, Perticone, D, Poling, R, Fulton, R, Jensen, T, Johnson, DR, Kagan, H, Kass, R, Morrow, F, Whitmore, J, Wilson, P, Bortoletto, D, Chen, WY, Dominick, J, McIlwain, RL, Miller, DH, Ng, CR, Schaffner, SF, Shibata, EI, Shipsey, IPJ, Yao, WM, Sparks, K, Thorndike, EH, Wang, CH, Alam, MS, Kim, IJ, Li, WC, Romero, V, Sun, CR, Wang, PN, Zoeller, MM, Goldberg, M, Haupt, T, Horwitz, N, Jain, V, Mestayer, MD, Moneti, GC, Rozen, Y, Rubin, P, Sharma, V, Skwarnicki, T, Thulasidas, M, Zhu, G, Csorna, SE & Letson, T 1990, 'Study of the decays D0KK', Physical Review Letters, vol. 65, no. 10, pp. 1184-1187. https://doi.org/10.1103/PhysRevLett.65.1184

TY - JOUR

T1 - Study of the decays D0KK

AU - Alexander, J.

AU - Artuso, M.

AU - Bebek, C.

AU - Berkelman, K.

AU - Browder, T.

AU - Cassel, D. G.

AU - Cheu, E.

AU - Coffman, D. M.

AU - Crawford, G.

AU - Dewire, J. W.

AU - Drell, P. S.

AU - Ehrlich, R.

AU - Gittelman, B.

AU - Gray, S. W.

AU - Halling, A. M.

AU - Hartill, D. L.

AU - Heltsley, B. K.

AU - Honscheid, K.

AU - Kandaswamy, J.

AU - Katayama, N.

AU - Kreinick, D. L.

AU - Lewis, J. D.

AU - Ludwig, G. S.

AU - Mistry, N. B.

AU - Nandi, S.

AU - Nordberg, E.

AU - Ogrady, C.

AU - Peterson, D.

AU - Pisharody, M.

AU - Riley, D.

AU - Sapper, M.

AU - Selen, M.

AU - Silverman, A.

AU - Stone, S.

AU - Worden, H.

AU - Worris, M.

AU - Sadoff, A. J.

AU - Avery, P.

AU - Besson, D.

AU - Garren, L.

AU - Yelton, J.

AU - Kinoshita, K.

AU - Pipkin, F. M.

AU - Procario, M.

AU - Wilson, Richard

AU - Wolinski, J.

AU - Xiao, D.

AU - Zhu, Y.

AU - Ammar, R.

AU - Baringer, P.

AU - Coppage, D.

AU - Haas, P.

AU - Kelly, M.

AU - Kwak, N.

AU - Lam, Ha

AU - Ro, S.

AU - Jawahery, A.

AU - Kubota, Y.

AU - Nelson, J. K.

AU - Perticone, D.

AU - Poling, R.

AU - Fulton, R.

AU - Jensen, T.

AU - Johnson, D. R.

AU - Kagan, H.

AU - Kass, R.

AU - Morrow, F.

AU - Whitmore, J.

AU - Wilson, P.

AU - Bortoletto, D.

AU - Chen, W. Y.

AU - Dominick, J.

AU - McIlwain, R. L.

AU - Miller, D. H.

AU - Ng, C. R.

AU - Schaffner, S. F.

AU - Shibata, E. I.

AU - Shipsey, I. P.J.

AU - Yao, W. M.

AU - Sparks, K.

AU - Thorndike, E. H.

AU - Wang, C. H.

AU - Alam, M. S.

AU - Kim, I. J.

AU - Li, W. C.

AU - Romero, V.

AU - Sun, C. R.

AU - Wang, P. N.

AU - Zoeller, M. M.

AU - Goldberg, M.

AU - Haupt, T.

AU - Horwitz, N.

AU - Jain, V.

AU - Mestayer, M. D.

AU - Moneti, G. C.

AU - Rozen, Y.

AU - Rubin, P.

AU - Sharma, V.

AU - Skwarnicki, T.

AU - Thulasidas, M.

AU - Zhu, G.

AU - Csorna, S. E.

AU - Letson, T.

PY - 1990

Y1 - 1990

N2 - Using the CLEO detector we have observed the Cabibbo-suppressed decays D0K0K0, K+K. We determine B(D0K0K0)= (0.13-0.05-0.02+0.07+0.02)%. Our measurement B(D0K+K-)/B(D0)=2.350.370.28 represents asubstantial improvement over previous results. We find no evidence for the decay D00, and place a 90%-confidence-level upper limit of B(D000)<0.46%.

AB - Using the CLEO detector we have observed the Cabibbo-suppressed decays D0K0K0, K+K. We determine B(D0K0K0)= (0.13-0.05-0.02+0.07+0.02)%. Our measurement B(D0K+K-)/B(D0)=2.350.370.28 represents asubstantial improvement over previous results. We find no evidence for the decay D00, and place a 90%-confidence-level upper limit of B(D000)<0.46%.

UR - https://www.scopus.com/pages/publications/5544225859

U2 - 10.1103/PhysRevLett.65.1184

DO - 10.1103/PhysRevLett.65.1184

M3 - Article

AN - SCOPUS:5544225859

SN - 0031-9007

VL - 65

SP - 1184

EP - 1187

JO - Physical Review Letters

JF - Physical Review Letters

IS - 10

ER -

Study of the decays D0KK

Abstract

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