Search for CP violation in charm meson decay

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; 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; 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. 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. Pueljić; R. C. Ruchti; W. D. Shephard; J. A. Swiatek; Z. Y. Wu; V. Arena; G. Boca; C. Castoldi; 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/PhysRevD.50.R2953

Search for CP violation in charm meson decay

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
, 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, 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. 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. Pueljić, R. C. Ruchti, W. D. Shephard, J. A. Swiatek, Z. Y. Wu, V. Arena, G. Boca, C. Castoldi, 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

We report the results of a search for CP-violating decay rate asymmetries (ACP) in the charm decay modes D+K-K+, D+K»*0K+, D++, and D0K+K-. Our measurements are all consistent with zero asymmetry: ACP=-0.0310.068, ACP(K*K)=-0.120.13, ACP()=0.0660.086, and ACP(KK)=0.0240.084. The data were accumulated by the Fermilab high energy photoproduction experiment E687.

Original language	English (US)
Pages (from-to)	R2953-R2956
Journal	Physical Review D
Volume	50
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevD.50.R2953
State	Published - 1994

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1103/PhysRevD.50.R2953

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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., Garbincius, P. H., Garren, L., Gourlay, S. A., Harding, D. J., Kasper, P., Kreymer, A., Lebrun, P., Shukla, S., ... Kim, K. Y. (1994). Search for CP violation in charm meson decay. Physical Review D, 50(5), R2953-R2956. https://doi.org/10.1103/PhysRevD.50.R2953

Frabetti, PL, Cheung, HWK, Cumalat, JP, Dallapiccola, C, Ginkel, JF, Greene, SV, Johns, WE, Nehring, MS, 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, Culbertson, R, Gardner, RW, Greene, R, Wiss, J, Alimonti, G, Bellini, G, Caccianiga, B, Cinquini, L, Corato, MD, Giammarchi, M, Inzani, P, Leveraro, F, Malvezzi, S, Menasce, D, Meroni, E, Moroni, L, Pedrini, D, Perasso, L, 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, Pueljić, DL, Ruchti, RC, Shephard, WD, Swiatek, JA, Wu, ZY, Arena, V, Boca, G, Castoldi, C, 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 1994, 'Search for CP violation in charm meson decay', Physical Review D, vol. 50, no. 5, pp. R2953-R2956. https://doi.org/10.1103/PhysRevD.50.R2953

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title = "Search for CP violation in charm meson decay",

abstract = "We report the results of a search for CP-violating decay rate asymmetries (ACP) in the charm decay modes D+K-K+, D+K»*0K+, D++, and D0K+K-. Our measurements are all consistent with zero asymmetry: ACP=-0.0310.068, ACP(K*K)=-0.120.13, ACP()=0.0660.086, and ACP(KK)=0.0240.084. The data were accumulated by the Fermilab high energy photoproduction experiment E687.",

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 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 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 Corato, \{M. Di\} 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. 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 Puelji{\'c}, \{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 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 = "1994",

doi = "10.1103/PhysRevD.50.R2953",

language = "English (US)",

volume = "50",

pages = "R2953--R2956",

journal = "Physical Review D",

issn = "0556-2821",

publisher = "American Institute of Physics",

number = "5",

}

TY - JOUR

T1 - Search for CP violation in charm meson decay

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 - 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 - 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 - Corato, M. Di

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 - 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 - Pueljić, 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 - 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 - 1994

Y1 - 1994

N2 - We report the results of a search for CP-violating decay rate asymmetries (ACP) in the charm decay modes D+K-K+, D+K»*0K+, D++, and D0K+K-. Our measurements are all consistent with zero asymmetry: ACP=-0.0310.068, ACP(K*K)=-0.120.13, ACP()=0.0660.086, and ACP(KK)=0.0240.084. The data were accumulated by the Fermilab high energy photoproduction experiment E687.

AB - We report the results of a search for CP-violating decay rate asymmetries (ACP) in the charm decay modes D+K-K+, D+K»*0K+, D++, and D0K+K-. Our measurements are all consistent with zero asymmetry: ACP=-0.0310.068, ACP(K*K)=-0.120.13, ACP()=0.0660.086, and ACP(KK)=0.0240.084. The data were accumulated by the Fermilab high energy photoproduction experiment E687.

UR - https://www.scopus.com/pages/publications/0001044859

UR - https://www.scopus.com/pages/publications/0001044859#tab=citedBy

U2 - 10.1103/PhysRevD.50.R2953

DO - 10.1103/PhysRevD.50.R2953

M3 - Article

AN - SCOPUS:0001044859

SN - 0556-2821

VL - 50

SP - R2953-R2956

JO - Physical Review D

JF - Physical Review D

IS - 5

ER -

Search for CP violation in charm meson decay

Abstract

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