Amplitude analysis of D0→K+K-π+π-

M. Artuso; S. Blusk; R. Mountain; T. Skwarnicki; S. Stone; L. M. Zhang; T. Gershon; G. Bonvicini; D. Cinabro; A. Lincoln; M. J. Smith; P. Zhou; J. Zhu; P. Naik; J. Rademacker; D. M. Asner; K. W. Edwards; K. Randrianarivony; G. Tatishvili; R. A. Briere; H. Vogel; P. U. E. Onyisi; J. L. Rosner; J. P. Alexander; D. G. Cassel; S. Das; R. Ehrlich; L. Gibbons; S. W. Gray; D. L. Hartill; B. K. Heltsley; D. L. Kreinick; V. E. Kuznetsov; J. R. Patterson; D. Peterson; D. Riley; A. Ryd; A. J. Sadoff; X. Shi; W. M. Sun; J. Yelton; P. Rubin; N. Lowrey; S. Mehrabyan; M. Selen; J. Wiss; J. Libby; M. Kornicer; R. E. Mitchell; D. Besson; T. K. Pedlar; D. Cronin-Hennessy; J. Hietala; S. Dobbs; Z. Metreveli; K. K. Seth; A. Tomaradze; T. Xiao; L. Martin; A. Powell; P. Spradlin; G. Wilkinson; J. Y. Ge; D. H. Miller; I. P. J. Shipsey; B. Xin; G. S. Adams; J. Napolitano; K. M. Ecklund; J. Insler; H. Muramatsu; C. S. Park; L. J. Pearson; E. H. Thorndike; S. Ricciardi; C. Thomas

doi:10.1103/PhysRevD.85.122002

Amplitude analysis of D0→K+K-π+π-

M. Artuso, S. Blusk, R. Mountain, T. Skwarnicki, S. Stone, L. M. Zhang, T. Gershon, G. Bonvicini, D. Cinabro, A. Lincoln, M. J. Smith, P. Zhou, J. Zhu, P. Naik, J. Rademacker, D. M. Asner, K. W. Edwards, K. Randrianarivony, G. Tatishvili, R. A. BriereH. Vogel, P. U. E. Onyisi, J. L. Rosner, J. P. Alexander, D. G. Cassel, S. Das, R. Ehrlich, L. Gibbons, S. W. Gray, D. L. Hartill, B. K. Heltsley, D. L. Kreinick, V. E. Kuznetsov, J. R. Patterson, D. Peterson, D. Riley, A. Ryd, A. J. Sadoff, X. Shi, W. M. Sun, J. Yelton, P. Rubin, N. Lowrey, S. Mehrabyan, M. Selen, J. Wiss, J. Libby, M. Kornicer, R. E. Mitchell, D. Besson, T. K. Pedlar, D. Cronin-Hennessy, J. Hietala, S. Dobbs, Z. Metreveli, K. K. Seth, A. Tomaradze, T. Xiao, L. Martin, A. Powell, P. Spradlin, G. Wilkinson, J. Y. Ge, D. H. Miller, I. P. J. Shipsey, B. Xin, G. S. Adams, J. Napolitano, K. M. Ecklund, J. Insler, H. Muramatsu, C. S. Park, L. J. Pearson, E. H. Thorndike, S. Ricciardi, C. Thomas

School of Physics

Research output: Contribution to journal › Article (Academic Journal) › peer-review

32 Citations (Scopus)

Abstract

The first flavor-tagged amplitude analysis of the decay D0 to the self-conjugate final state K+K-pi+pi- is presented. Data from the CLEO II.V, CLEO III, and CLEO-c detectors are used, from which around 3000 signal decays are selected. The three most significant amplitudes, which contribute to the model that best fits the data, are phirho0, K1(1270)+-K-+, and non-resonant K+K-pi+pi-. Separate amplitude analyses of D0 and D0-bar candidates indicate no CP violation among the amplitudes at the level of 5% to 30% depending on the mode. In addition, the sensitivity to the CP-violating parameter gamma/phi3 of a sample of 2000 B+ -> D0-tilde(K+K-pi+pi-)K+ decays, where D0-tilde is a D0 or D0-bar, collected at LHCb or a future flavor facility, is estimated to be (11.3 +/- 0.3) degrees using the favored model.

Original language	English
Article number	122002
Pages (from-to)	1-23
Number of pages	23
Journal	Physical Review D: Particles, Fields, Gravitation and Cosmology
Volume	85
Issue number	12
DOIs	https://doi.org/10.1103/PhysRevD.85.122002
Publication status	Published - 14 Jun 2012

Keywords

charm physics
amplitude analysis
CP violation
gamma

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10.1103/PhysRevD.85.122002

http://prd.aps.org/abstract/PRD/v85/i12/e122002

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Artuso, M., Blusk, S., Mountain, R., Skwarnicki, T., Stone, S., M. Zhang, L., Gershon, T., Bonvicini, G., Cinabro, D., Lincoln, A., J. Smith, M., Zhou, P., Zhu, J., Naik, P., Rademacker, J., M. Asner, D., W. Edwards, K., Randrianarivony, K., Tatishvili, G., ... Thomas, C. (2012). Amplitude analysis of D0→K+K-π+π-. Physical Review D: Particles, Fields, Gravitation and Cosmology, 85(12), 1-23. [122002]. https://doi.org/10.1103/PhysRevD.85.122002

@article{4a9de32e84d34d64a25cb2179d56ae7d,

title = "Amplitude analysis of D0→K+K-π+π-",

abstract = "The first flavor-tagged amplitude analysis of the decay D0 to the self-conjugate final state K+K-pi+pi- is presented. Data from the CLEO II.V, CLEO III, and CLEO-c detectors are used, from which around 3000 signal decays are selected. The three most significant amplitudes, which contribute to the model that best fits the data, are phirho0, K1(1270)+-K-+, and non-resonant K+K-pi+pi-. Separate amplitude analyses of D0 and D0-bar candidates indicate no CP violation among the amplitudes at the level of 5% to 30% depending on the mode. In addition, the sensitivity to the CP-violating parameter gamma/phi3 of a sample of 2000 B+ -> D0-tilde(K+K-pi+pi-)K+ decays, where D0-tilde is a D0 or D0-bar, collected at LHCb or a future flavor facility, is estimated to be (11.3 +/- 0.3) degrees using the favored model.",

keywords = "charm physics, amplitude analysis, CP violation, gamma",

author = "M. Artuso and S. Blusk and R. Mountain and T. Skwarnicki and S. Stone and {M. Zhang}, L. and T. Gershon and G. Bonvicini and D. Cinabro and A. Lincoln and {J. Smith}, M. and P. Zhou and J. Zhu and P. Naik and J. Rademacker and {M. Asner}, D. and {W. Edwards}, K. and K. Randrianarivony and G. Tatishvili and {A. Briere}, R. and H. Vogel and {U. E. Onyisi}, P. and {L. Rosner}, J. and {P. Alexander}, J. and {G. Cassel}, D. and S. Das and R. Ehrlich and L. Gibbons and {W. Gray}, S. and {L. Hartill}, D. and {K. Heltsley}, B. and {L. Kreinick}, D. and {E. Kuznetsov}, V. and {R. Patterson}, J. and D. Peterson and D. Riley and A. Ryd and {J. Sadoff}, A. and X. Shi and {M. Sun}, W. and J. Yelton and P. Rubin and N. Lowrey and S. Mehrabyan and M. Selen and J. Wiss and J. Libby and M. Kornicer and {E. Mitchell}, R. and D. Besson and {K. Pedlar}, T. and D. Cronin-Hennessy and J. Hietala and S. Dobbs and Z. Metreveli and {K. Seth}, K. and A. Tomaradze and T. Xiao and L. Martin and A. Powell and P. Spradlin and G. Wilkinson and {Y. Ge}, J. and {H. Miller}, D. and {P. J. Shipsey}, I. and B. Xin and {S. Adams}, G. and J. Napolitano and {M. Ecklund}, K. and J. Insler and H. Muramatsu and {S. Park}, C. and {J. Pearson}, L. and {H. Thorndike}, E. and S. Ricciardi and C. Thomas",

year = "2012",

month = jun,

day = "14",

doi = "10.1103/PhysRevD.85.122002",

language = "English",

volume = "85",

pages = "1--23",

journal = "Physical Review D: Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society (APS)",

number = "12",

}

Artuso, M, Blusk, S, Mountain, R, Skwarnicki, T, Stone, S, M. Zhang, L, Gershon, T, Bonvicini, G, Cinabro, D, Lincoln, A, J. Smith, M, Zhou, P, Zhu, J, Naik, P, Rademacker, J, M. Asner, D, W. Edwards, K, Randrianarivony, K, Tatishvili, G, A. Briere, R, Vogel, H, U. E. Onyisi, P, L. Rosner, J, P. Alexander, J, G. Cassel, D, Das, S, Ehrlich, R, Gibbons, L, W. Gray, S, L. Hartill, D, K. Heltsley, B, L. Kreinick, D, E. Kuznetsov, V, R. Patterson, J, Peterson, D, Riley, D, Ryd, A, J. Sadoff, A, Shi, X, M. Sun, W, Yelton, J, Rubin, P, Lowrey, N, Mehrabyan, S, Selen, M, Wiss, J, Libby, J, Kornicer, M, E. Mitchell, R, Besson, D, K. Pedlar, T, Cronin-Hennessy, D, Hietala, J, Dobbs, S, Metreveli, Z, K. Seth, K, Tomaradze, A, Xiao, T, Martin, L, Powell, A, Spradlin, P, Wilkinson, G, Y. Ge, J, H. Miller, D, P. J. Shipsey, I, Xin, B, S. Adams, G, Napolitano, J, M. Ecklund, K, Insler, J, Muramatsu, H, S. Park, C, J. Pearson, L, H. Thorndike, E, Ricciardi, S & Thomas, C 2012, 'Amplitude analysis of D0→K+K-π+π-', Physical Review D: Particles, Fields, Gravitation and Cosmology, vol. 85, no. 12, 122002, pp. 1-23. https://doi.org/10.1103/PhysRevD.85.122002

TY - JOUR

T1 - Amplitude analysis of D0→K+K-π+π-

AU - Artuso, M.

AU - Blusk, S.

AU - Mountain, R.

AU - Skwarnicki, T.

AU - Stone, S.

AU - M. Zhang, L.

AU - Gershon, T.

AU - Bonvicini, G.

AU - Cinabro, D.

AU - Lincoln, A.

AU - J. Smith, M.

AU - Zhou, P.

AU - Zhu, J.

AU - Naik, P.

AU - Rademacker, J.

AU - M. Asner, D.

AU - W. Edwards, K.

AU - Randrianarivony, K.

AU - Tatishvili, G.

AU - A. Briere, R.

AU - Vogel, H.

AU - U. E. Onyisi, P.

AU - L. Rosner, J.

AU - P. Alexander, J.

AU - G. Cassel, D.

AU - Das, S.

AU - Ehrlich, R.

AU - Gibbons, L.

AU - W. Gray, S.

AU - L. Hartill, D.

AU - K. Heltsley, B.

AU - L. Kreinick, D.

AU - E. Kuznetsov, V.

AU - R. Patterson, J.

AU - Peterson, D.

AU - Riley, D.

AU - Ryd, A.

AU - J. Sadoff, A.

AU - Shi, X.

AU - M. Sun, W.

AU - Yelton, J.

AU - Rubin, P.

AU - Lowrey, N.

AU - Mehrabyan, S.

AU - Selen, M.

AU - Wiss, J.

AU - Libby, J.

AU - Kornicer, M.

AU - E. Mitchell, R.

AU - Besson, D.

AU - K. Pedlar, T.

AU - Cronin-Hennessy, D.

AU - Hietala, J.

AU - Dobbs, S.

AU - Metreveli, Z.

AU - K. Seth, K.

AU - Tomaradze, A.

AU - Xiao, T.

AU - Martin, L.

AU - Powell, A.

AU - Spradlin, P.

AU - Wilkinson, G.

AU - Y. Ge, J.

AU - H. Miller, D.

AU - P. J. Shipsey, I.

AU - Xin, B.

AU - S. Adams, G.

AU - Napolitano, J.

AU - M. Ecklund, K.

AU - Insler, J.

AU - Muramatsu, H.

AU - S. Park, C.

AU - J. Pearson, L.

AU - H. Thorndike, E.

AU - Ricciardi, S.

AU - Thomas, C.

PY - 2012/6/14

Y1 - 2012/6/14

N2 - The first flavor-tagged amplitude analysis of the decay D0 to the self-conjugate final state K+K-pi+pi- is presented. Data from the CLEO II.V, CLEO III, and CLEO-c detectors are used, from which around 3000 signal decays are selected. The three most significant amplitudes, which contribute to the model that best fits the data, are phirho0, K1(1270)+-K-+, and non-resonant K+K-pi+pi-. Separate amplitude analyses of D0 and D0-bar candidates indicate no CP violation among the amplitudes at the level of 5% to 30% depending on the mode. In addition, the sensitivity to the CP-violating parameter gamma/phi3 of a sample of 2000 B+ -> D0-tilde(K+K-pi+pi-)K+ decays, where D0-tilde is a D0 or D0-bar, collected at LHCb or a future flavor facility, is estimated to be (11.3 +/- 0.3) degrees using the favored model.

AB - The first flavor-tagged amplitude analysis of the decay D0 to the self-conjugate final state K+K-pi+pi- is presented. Data from the CLEO II.V, CLEO III, and CLEO-c detectors are used, from which around 3000 signal decays are selected. The three most significant amplitudes, which contribute to the model that best fits the data, are phirho0, K1(1270)+-K-+, and non-resonant K+K-pi+pi-. Separate amplitude analyses of D0 and D0-bar candidates indicate no CP violation among the amplitudes at the level of 5% to 30% depending on the mode. In addition, the sensitivity to the CP-violating parameter gamma/phi3 of a sample of 2000 B+ -> D0-tilde(K+K-pi+pi-)K+ decays, where D0-tilde is a D0 or D0-bar, collected at LHCb or a future flavor facility, is estimated to be (11.3 +/- 0.3) degrees using the favored model.

KW - charm physics

KW - amplitude analysis

KW - CP violation

KW - gamma

UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-84862284751&partnerID=8YFLogxK

U2 - 10.1103/PhysRevD.85.122002

DO - 10.1103/PhysRevD.85.122002

M3 - Article (Academic Journal)

VL - 85

SP - 1

EP - 23

JO - Physical Review D: Particles, Fields, Gravitation and Cosmology

JF - Physical Review D: Particles, Fields, Gravitation and Cosmology

SN - 1550-7998

IS - 12

M1 - 122002

ER -

Amplitude analysis of D0→K+K-π+π-

Abstract

Keywords

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Consolidated Grant 2012-16

Particle physics equipment grant.

Wakeham Rebate for Rolling Grant 2010-11

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Amplitude analysis of D0→K+K-π+π-

Abstract

Keywords

Access to Document

Handle.net

Other files and links

Fingerprint

Projects

Consolidated Grant 2012-16

Particle physics equipment grant.

Wakeham Rebate for Rolling Grant 2010-11

Cite this