Evidence for the high-energy photoproduction of charmed mesons

M. S. Atiya; S. D. Holmes; B. C. Knapp; W. Lee; W. J. Wisniewski; P. Avery; J. Butler; G. Gladding; T. O'Halloran; J. J. Russell; A. Wattenberg; J. Wiss; M. Binkley; J. P. Cumalat; I. Gaines; M. Gormley; R. L. Loveless; J. Peoples

doi:10.1103/PhysRevLett.43.414

Evidence for the high-energy photoproduction of charmed mesons

M. S. Atiya, S. D. Holmes, B. C. Knapp, W. Lee, W. J. Wisniewski, P. Avery, J. Butler, G. Gladding, T. O'Halloran, J. J. Russell, A. Wattenberg, J. Wiss, M. Binkley, J. P. Cumalat, I. Gaines, M. Gormley, R. L. Loveless, J. Peoples

Physics

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

Abstract

We report on a search for the photoproduction of D0 (D̄0) mesons in events which have zero total visible strangeness. We observe an enhancement of 94±19 events in the K±π̂" decay mode, corresponding to a cross section of ∼720 nb assuming a branching ratio of 0.018.

Original language	English (US)
Pages (from-to)	414-416
Number of pages	3
Journal	Physical review letters
Volume	43
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevLett.43.414
State	Published - 1979

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Physics and Astronomy(all)

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Atiya, M. S., Holmes, S. D., Knapp, B. C., Lee, W., Wisniewski, W. J., Avery, P., Butler, J., Gladding, G., O'Halloran, T., Russell, J. J., Wattenberg, A., Wiss, J., Binkley, M., Cumalat, J. P., Gaines, I., Gormley, M., Loveless, R. L., & Peoples, J. (1979). Evidence for the high-energy photoproduction of charmed mesons. Physical review letters, 43(6), 414-416. https://doi.org/10.1103/PhysRevLett.43.414

Atiya, MS, Holmes, SD, Knapp, BC, Lee, W, Wisniewski, WJ, Avery, P, Butler, J, Gladding, G, O'Halloran, T, Russell, JJ, Wattenberg, A, Wiss, J, Binkley, M, Cumalat, JP, Gaines, I, Gormley, M, Loveless, RL & Peoples, J 1979, 'Evidence for the high-energy photoproduction of charmed mesons', Physical review letters, vol. 43, no. 6, pp. 414-416. https://doi.org/10.1103/PhysRevLett.43.414

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title = "Evidence for the high-energy photoproduction of charmed mesons",

abstract = "We report on a search for the photoproduction of D0 ({\=D}0) mesons in events which have zero total visible strangeness. We observe an enhancement of 94±19 events in the K±{\^π}{"} decay mode, corresponding to a cross section of ∼720 nb assuming a branching ratio of 0.018.",

author = "Atiya, {M. S.} and Holmes, {S. D.} and Knapp, {B. C.} and W. Lee and Wisniewski, {W. J.} and P. Avery and J. Butler and G. Gladding and T. O'Halloran and Russell, {J. J.} and A. Wattenberg and J. Wiss and M. Binkley and Cumalat, {J. P.} and I. Gaines and M. Gormley and Loveless, {R. L.} and J. Peoples",

year = "1979",

doi = "10.1103/PhysRevLett.43.414",

language = "English (US)",

volume = "43",

pages = "414--416",

journal = "Physical review letters",

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T1 - Evidence for the high-energy photoproduction of charmed mesons

AU - Atiya, M. S.

AU - Holmes, S. D.

AU - Knapp, B. C.

AU - Lee, W.

AU - Wisniewski, W. J.

AU - Avery, P.

AU - Butler, J.

AU - Gladding, G.

AU - O'Halloran, T.

AU - Russell, J. J.

AU - Wattenberg, A.

AU - Wiss, J.

AU - Binkley, M.

AU - Cumalat, J. P.

AU - Gaines, I.

AU - Gormley, M.

AU - Loveless, R. L.

AU - Peoples, J.

PY - 1979

Y1 - 1979

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AB - We report on a search for the photoproduction of D0 (D̄0) mesons in events which have zero total visible strangeness. We observe an enhancement of 94±19 events in the K±π̂" decay mode, corresponding to a cross section of ∼720 nb assuming a branching ratio of 0.018.

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DO - 10.1103/PhysRevLett.43.414

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JO - Physical review letters

JF - Physical review letters

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ER -

Evidence for the high-energy photoproduction of charmed mesons

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