Resonant substructure in Kππ decays of charmed D mesons

J. Adler; J. J. Becker; G. T. Blaylock; T. Bolton; J. S. Brown; K. O. Bunnell; T. H. Burnett; R. E. Cassell; D. Coffman; V. Cook; D. H. Coward; D. E. Dorfan; G. P. Dubois; A. L. Duncan; G. Eigen; K. F. Einsweiler; B. I. Eisenstein; T. Freese; G. Gladding; C. Grab; F. Grancagnolo; R. P. Hamilton; J. Hauser; C. A. Heusch; D. G. Hitlin; J. M. Izen; L. Köpke; A. Li; W. S. Lockman; U. Mallik; C. G. Matthews; R. Mir; P. M. Mockett; R. F. Mozley; B. Nemati; A. Odian; L. Parrish; R. Partridge; J. Perrier; D. Pitman; S. A. Plaetzer; J. D. Richman; H. F.W. Sadrozinski; M. Scarlatella; T. L. Schalk; R. H. Schindler; A. Seiden; C. Simopoulos; A. L. Spadafora; I. E. Stockdale; W. Stockhausen; J. J. Thaler; W. Toki; B. Tripsas; F. Villa; S. Wasserbaech; A. Wattenberg; A. J. Weinstein; N. Wermes; H. J. Willutzki; D. Wisinski; W. J. Wisniewski; R. Xu; Y. Zhu

doi:10.1016/0370-2693(87)91685-6

Resonant substructure in Kππ decays of charmed D mesons

J. Adler, J. J. Becker, G. T. Blaylock, T. Bolton, J. S. Brown, K. O. Bunnell, T. H. Burnett, R. E. Cassell, D. Coffman, V. Cook, D. H. Coward, D. E. Dorfan, G. P. Dubois, A. L. Duncan, G. Eigen, K. F. Einsweiler, B. I. Eisenstein, T. Freese, G. Gladding, C. GrabF. Grancagnolo, R. P. Hamilton, J. Hauser, C. A. Heusch, D. G. Hitlin, J. M. Izen, L. Köpke, A. Li, W. S. Lockman, U. Mallik, C. G. Matthews, R. Mir, P. M. Mockett, R. F. Mozley, B. Nemati, A. Odian, L. Parrish, R. Partridge, J. Perrier, D. Pitman, S. A. Plaetzer, J. D. Richman, H. F.W. Sadrozinski, M. Scarlatella, T. L. Schalk, R. H. Schindler, A. Seiden, C. Simopoulos, A. L. Spadafora, I. E. Stockdale, W. Stockhausen, J. J. Thaler, W. Toki, B. Tripsas, F. Villa, S. Wasserbaech, A. Wattenberg, A. J. Weinstein, N. Wermes, H. J. Willutzki, D. Wisinski, W. J. Wisniewski, R. Xu, Y. Zhu

Physics

Research output: Contribution to journal › Article

Abstract

Dalitz plot analyses of four Kππ decays of the D⁰ and D⁺ mesons are presented. The relative amounts of K̄^*π, K̄ρ{variant} and non-resonant Kππ in each decay mode are determined, and isospin amplitudes and phases are derived. These results are compared with predictions from QCD. The K^-π⁺π⁺ mode has a non-uniform, non-resonant contribution; attempts to fit this distribution are described.

Original language	English (US)
Pages (from-to)	107-112
Number of pages	6
Journal	Physics Letters B
Volume	196
Issue number	1
DOIs	https://doi.org/10.1016/0370-2693(87)91685-6
State	Published - Sep 24 1987

ASJC Scopus subject areas

Nuclear and High Energy Physics

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Adler, J., Becker, J. J., Blaylock, G. T., Bolton, T., Brown, J. S., Bunnell, K. O., Burnett, T. H., Cassell, R. E., Coffman, D., Cook, V., Coward, D. H., Dorfan, D. E., Dubois, G. P., Duncan, A. L., Eigen, G., Einsweiler, K. F., Eisenstein, B. I., Freese, T., Gladding, G., ... Zhu, Y. (1987). Resonant substructure in Kππ decays of charmed D mesons. Physics Letters B, 196(1), 107-112. https://doi.org/10.1016/0370-2693(87)91685-6

Resonant substructure in Kππ decays of charmed D mesons. / Adler, J.; Becker, J. J.; Blaylock, G. T.; Bolton, T.; Brown, J. S.; Bunnell, K. O.; Burnett, T. H.; Cassell, R. E.; Coffman, D.; Cook, V.; Coward, D. H.; Dorfan, D. E.; Dubois, G. P.; Duncan, A. L.; Eigen, G.; Einsweiler, K. F.; Eisenstein, B. I.; Freese, T.; Gladding, G.; Grab, C.; Grancagnolo, F.; Hamilton, R. P.; Hauser, J.; Heusch, C. A.; Hitlin, D. G.; Izen, J. M.; Köpke, L.; Li, A.; Lockman, W. S.; Mallik, U.; Matthews, C. G.; Mir, R.; Mockett, P. M.; Mozley, R. F.; Nemati, B.; Odian, A.; Parrish, L.; Partridge, R.; Perrier, J.; Pitman, D.; Plaetzer, S. A.; Richman, J. D.; Sadrozinski, H. F.W.; Scarlatella, M.; Schalk, T. L.; Schindler, R. H.; Seiden, A.; Simopoulos, C.; Spadafora, A. L.; Stockdale, I. E.; Stockhausen, W.; Thaler, J. J.; Toki, W.; Tripsas, B.; Villa, F.; Wasserbaech, S.; Wattenberg, A.; Weinstein, A. J.; Wermes, N.; Willutzki, H. J.; Wisinski, D.; Wisniewski, W. J.; Xu, R.; Zhu, Y.

In: Physics Letters B, Vol. 196, No. 1, 24.09.1987, p. 107-112.

Research output: Contribution to journal › Article

Adler, J, Becker, JJ, Blaylock, GT, Bolton, T, Brown, JS, Bunnell, KO, Burnett, TH, Cassell, RE, Coffman, D, Cook, V, Coward, DH, Dorfan, DE, Dubois, GP, Duncan, AL, Eigen, G, Einsweiler, KF, Eisenstein, BI, Freese, T, Gladding, G, Grab, C, Grancagnolo, F, Hamilton, RP, Hauser, J, Heusch, CA, Hitlin, DG, Izen, JM, Köpke, L, Li, A, Lockman, WS, Mallik, U, Matthews, CG, Mir, R, Mockett, PM, Mozley, RF, Nemati, B, Odian, A, Parrish, L, Partridge, R, Perrier, J, Pitman, D, Plaetzer, SA, Richman, JD, Sadrozinski, HFW, Scarlatella, M, Schalk, TL, Schindler, RH, Seiden, A, Simopoulos, C, Spadafora, AL, Stockdale, IE, Stockhausen, W, Thaler, JJ, Toki, W, Tripsas, B, Villa, F, Wasserbaech, S, Wattenberg, A, Weinstein, AJ, Wermes, N, Willutzki, HJ, Wisinski, D, Wisniewski, WJ, Xu, R & Zhu, Y 1987, 'Resonant substructure in Kππ decays of charmed D mesons', Physics Letters B, vol. 196, no. 1, pp. 107-112. https://doi.org/10.1016/0370-2693(87)91685-6

Adler, J. ; Becker, J. J. ; Blaylock, G. T. ; Bolton, T. ; Brown, J. S. ; Bunnell, K. O. ; Burnett, T. H. ; Cassell, R. E. ; Coffman, D. ; Cook, V. ; Coward, D. H. ; Dorfan, D. E. ; Dubois, G. P. ; Duncan, A. L. ; Eigen, G. ; Einsweiler, K. F. ; Eisenstein, B. I. ; Freese, T. ; Gladding, G. ; Grab, C. ; Grancagnolo, F. ; Hamilton, R. P. ; Hauser, J. ; Heusch, C. A. ; Hitlin, D. G. ; Izen, J. M. ; Köpke, L. ; Li, A. ; Lockman, W. S. ; Mallik, U. ; Matthews, C. G. ; Mir, R. ; Mockett, P. M. ; Mozley, R. F. ; Nemati, B. ; Odian, A. ; Parrish, L. ; Partridge, R. ; Perrier, J. ; Pitman, D. ; Plaetzer, S. A. ; Richman, J. D. ; Sadrozinski, H. F.W. ; Scarlatella, M. ; Schalk, T. L. ; Schindler, R. H. ; Seiden, A. ; Simopoulos, C. ; Spadafora, A. L. ; Stockdale, I. E. ; Stockhausen, W. ; Thaler, J. J. ; Toki, W. ; Tripsas, B. ; Villa, F. ; Wasserbaech, S. ; Wattenberg, A. ; Weinstein, A. J. ; Wermes, N. ; Willutzki, H. J. ; Wisinski, D. ; Wisniewski, W. J. ; Xu, R. ; Zhu, Y. / Resonant substructure in Kππ decays of charmed D mesons. In: Physics Letters B. 1987 ; Vol. 196, No. 1. pp. 107-112.

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title = "Resonant substructure in Kππ decays of charmed D mesons",

abstract = "Dalitz plot analyses of four Kππ decays of the D0 and D+ mesons are presented. The relative amounts of {\=K}*π, {\=K}ρ{variant} and non-resonant Kππ in each decay mode are determined, and isospin amplitudes and phases are derived. These results are compared with predictions from QCD. The K-π+π+ mode has a non-uniform, non-resonant contribution; attempts to fit this distribution are described.",

author = "J. Adler and Becker, {J. J.} and Blaylock, {G. T.} and T. Bolton and Brown, {J. S.} and Bunnell, {K. O.} and Burnett, {T. H.} and Cassell, {R. E.} and D. Coffman and V. Cook and Coward, {D. H.} and Dorfan, {D. E.} and Dubois, {G. P.} and Duncan, {A. L.} and G. Eigen and Einsweiler, {K. F.} and Eisenstein, {B. I.} and T. Freese and G. Gladding and C. Grab and F. Grancagnolo and Hamilton, {R. P.} and J. Hauser and Heusch, {C. A.} and Hitlin, {D. G.} and Izen, {J. M.} and L. K{\"o}pke and A. Li and Lockman, {W. S.} and U. Mallik and Matthews, {C. G.} and R. Mir and Mockett, {P. M.} and Mozley, {R. F.} and B. Nemati and A. Odian and L. Parrish and R. Partridge and J. Perrier and D. Pitman and Plaetzer, {S. A.} and Richman, {J. D.} and Sadrozinski, {H. F.W.} and M. Scarlatella and Schalk, {T. L.} and Schindler, {R. H.} and A. Seiden and C. Simopoulos and Spadafora, {A. L.} and Stockdale, {I. E.} and W. Stockhausen and Thaler, {J. J.} and W. Toki and B. Tripsas and F. Villa and S. Wasserbaech and A. Wattenberg and Weinstein, {A. J.} and N. Wermes and Willutzki, {H. J.} and D. Wisinski and Wisniewski, {W. J.} and R. Xu and Y. Zhu",

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T1 - Resonant substructure in Kππ decays of charmed D mesons

AU - Adler, J.

AU - Becker, J. J.

AU - Blaylock, G. T.

AU - Bolton, T.

AU - Brown, J. S.

AU - Bunnell, K. O.

AU - Burnett, T. H.

AU - Cassell, R. E.

AU - Coffman, D.

AU - Cook, V.

AU - Coward, D. H.

AU - Dorfan, D. E.

AU - Dubois, G. P.

AU - Duncan, A. L.

AU - Eigen, G.

AU - Einsweiler, K. F.

AU - Eisenstein, B. I.

AU - Freese, T.

AU - Gladding, G.

AU - Grab, C.

AU - Grancagnolo, F.

AU - Hamilton, R. P.

AU - Hauser, J.

AU - Heusch, C. A.

AU - Hitlin, D. G.

AU - Izen, J. M.

AU - Köpke, L.

AU - Li, A.

AU - Lockman, W. S.

AU - Mallik, U.

AU - Matthews, C. G.

AU - Mir, R.

AU - Mockett, P. M.

AU - Mozley, R. F.

AU - Nemati, B.

AU - Odian, A.

AU - Parrish, L.

AU - Partridge, R.

AU - Perrier, J.

AU - Pitman, D.

AU - Plaetzer, S. A.

AU - Richman, J. D.

AU - Sadrozinski, H. F.W.

AU - Scarlatella, M.

AU - Schalk, T. L.

AU - Schindler, R. H.

AU - Seiden, A.

AU - Simopoulos, C.

AU - Spadafora, A. L.

AU - Stockdale, I. E.

AU - Stockhausen, W.

AU - Thaler, J. J.

AU - Toki, W.

AU - Tripsas, B.

AU - Villa, F.

AU - Wasserbaech, S.

AU - Wattenberg, A.

AU - Weinstein, A. J.

AU - Wermes, N.

AU - Willutzki, H. J.

AU - Wisinski, D.

AU - Wisniewski, W. J.

AU - Xu, R.

AU - Zhu, Y.

PY - 1987/9/24

Y1 - 1987/9/24

N2 - Dalitz plot analyses of four Kππ decays of the D0 and D+ mesons are presented. The relative amounts of K̄*π, K̄ρ{variant} and non-resonant Kππ in each decay mode are determined, and isospin amplitudes and phases are derived. These results are compared with predictions from QCD. The K-π+π+ mode has a non-uniform, non-resonant contribution; attempts to fit this distribution are described.

AB - Dalitz plot analyses of four Kππ decays of the D0 and D+ mesons are presented. The relative amounts of K̄*π, K̄ρ{variant} and non-resonant Kππ in each decay mode are determined, and isospin amplitudes and phases are derived. These results are compared with predictions from QCD. The K-π+π+ mode has a non-uniform, non-resonant contribution; attempts to fit this distribution are described.

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JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

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