Measurement of the decay fractions of D* mesons

H. Albrecht; H. Ehrlichmann; T. Hamacher; R. P. Hofmann; T. Kirchhoff; R. Mankel; A. Nau; S. Nowak; D. Reßing; H. Schröder; H. D. Schulz; M. Walter; R. Wurth; C. Hast; H. Kapitza; H. Kolanoski; A. Kosche; A. Lange; A. Lindner; M. Schieber; T. Siegmund; B. Spaan; H. Thurn; D. Töpfer; D. Wegener; P. Eckstein; M. Schmidtler; M. Schramm; K. R. Schubert; R. Schwierz; R. Waldi; M. Paulini; K. Reim; H. Wegener; R. Eckmann; H. Kuipers; O. Mai; R. Mundt; T. Oest; R. Reiner; W. Schmidt-Parzefall; J. Stiewe; S. Werner; K. Ehret; W. Hofmann; A. Hüpper; S. Khan; K. T. Knöpfle; J. Spengler; P. Krieger; D. B. MacFarlane; J. D. Prentice; P. R.B. Saull; K. Tzamariudaki; R. G. Van de Water; T. S. Yoon; C. Frankl; C. Ratz; M. Schneider; S. Weseler; G. Kernel; P. Križan; E. Križnič; T. Podobnik; T. Živko; V. Balagura; I. Belyaev; V. Blinov; S. Chechelnitsky; M. Danilov; A. Droutskoy; Yu Gershtein; A. Golutvin; I. Korolko; G. Kostina; D. Litvintsev; V. Lubimov; P. Pakhlov; S. Semenov; A. Snizhko; I. Tichomirov; A. Undrus; Yu Zaitsev; V. Zhilich

doi:10.1007/BF01496580

Measurement of the decay fractions of D^* mesons

H. Albrecht
, H. Ehrlichmann
, T. Hamacher
, R. P. Hofmann
, T. Kirchhoff
, R. Mankel
, A. Nau
, S. Nowak
, D. Reßing
, H. Schröder
, H. D. Schulz
, M. Walter
, R. Wurth
, C. Hast
, H. Kapitza
, H. Kolanoski
, A. Kosche
, A. Lange
, A. Lindner
, M. Schieber

T. Siegmund, B. Spaan, H. Thurn, D. Töpfer, D. Wegener, P. Eckstein, M. Schmidtler, M. Schramm, K. R. Schubert, R. Schwierz, R. Waldi, M. Paulini, K. Reim, H. Wegener, R. Eckmann, H. Kuipers, O. Mai, R. Mundt, T. Oest, R. Reiner, W. Schmidt-Parzefall, J. Stiewe, S. Werner, K. Ehret, W. Hofmann, A. Hüpper, S. Khan, K. T. Knöpfle, J. Spengler, P. Krieger, D. B. MacFarlane, J. D. Prentice, P. R.B. Saull, K. Tzamariudaki, R. G. Van de Water, T. S. Yoon, C. Frankl, C. Ratz, M. Schneider, S. Weseler, G. Kernel, P. Križan, E. Križnič, T. Podobnik, T. Živko, V. Balagura, I. Belyaev, V. Blinov, S. Chechelnitsky, M. Danilov, A. Droutskoy, Yu Gershtein, A. Golutvin, I. Korolko, G. Kostina, D. Litvintsev, V. Lubimov, P. Pakhlov, S. Semenov, A. Snizhko, I. Tichomirov, A. Undrus, Yu Zaitsev, V. Zhilich

c/o DESY
University of Dortmund
Technical University Dresden
Friedrich-Alexander University (FAU) Erlangen-Nürnberg and Universitätsklinikum Erlangen
Universität Hamburg
University of Heidelberg
Max-Planck-Institut für Kernphysik
Institute of Particle Physics
Universität Karlsruhe/Forschungszentrum Karlsruhe
University of Ljubljana
Institute for Theoretical and Experimental Physics

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

9 Citations (Scopus)

Résumé

Using the ARGUS detector at the DORIS II electron-positron storage ring at DESY, we have measured BR(D^*+→D⁰π⁺)=(68.8±2.4±1.3)%, BR(D^*+→D⁺π⁰)=(31.2±1.1±0.8)%, BR(D^*+→D⁺γ)<5.2% (90%CL), BR(D^*0→D⁰π⁰)=(59.6±3.5±2.8)%, and BR(D^*0→D⁰γ)=(40.4±3.5±2.8)%, and the mass difference Δm₀=m(D^*0)-m(D⁰)=(142.2±0.3±0.2)MeV/c².

langue originale	Anglais
Pages (de - à)	63-70
Nombre de pages	8
journal	Zeitschrift fur Physik C-Particles and Fields
Volume	66
Numéro de publication	1-2
Les DOIs	https://doi.org/10.1007/BF01496580
état	Publié - 1 mars 1995
Modification externe	Oui

Accès au document

10.1007/BF01496580

Contient cette citation

Albrecht, H., Ehrlichmann, H., Hamacher, T., Hofmann, R. P., Kirchhoff, T., Mankel, R., Nau, A., Nowak, S., Reßing, D., Schröder, H., Schulz, H. D., Walter, M., Wurth, R., Hast, C., Kapitza, H., Kolanoski, H., Kosche, A., Lange, A., Lindner, A., ... Zhilich, V. (1995). Measurement of the decay fractions of D^* mesons. Zeitschrift fur Physik C-Particles and Fields, 66(1-2), 63-70. https://doi.org/10.1007/BF01496580

@article{b723ff45d4304e3cb7fcdfa247cc3d89,

title = "Measurement of the decay fractions of D* mesons",

abstract = "Using the ARGUS detector at the DORIS II electron-positron storage ring at DESY, we have measured BR(D*+→D0π+)=(68.8±2.4±1.3)\%, BR(D*+→D+π0)=(31.2±1.1±0.8)\%, BR(D*+→D+γ)<5.2\% (90\%CL), BR(D*0→D0π0)=(59.6±3.5±2.8)\%, and BR(D*0→D0γ)=(40.4±3.5±2.8)\%, and the mass difference Δm0=m(D*0)-m(D0)=(142.2±0.3±0.2)MeV/c2.",

author = "H. Albrecht and H. Ehrlichmann and T. Hamacher and Hofmann, \{R. P.\} and T. Kirchhoff and R. Mankel and A. Nau and S. Nowak and D. Re{\ss}ing and H. Schr{\"o}der and Schulz, \{H. D.\} and M. Walter and R. Wurth and C. Hast and H. Kapitza and H. Kolanoski and A. Kosche and A. Lange and A. Lindner and M. Schieber and T. Siegmund and B. Spaan and H. Thurn and D. T{\"o}pfer and D. Wegener and P. Eckstein and M. Schmidtler and M. Schramm and Schubert, \{K. R.\} and R. Schwierz and R. Waldi and M. Paulini and K. Reim and H. Wegener and R. Eckmann and H. Kuipers and O. Mai and R. Mundt and T. Oest and R. Reiner and W. Schmidt-Parzefall and J. Stiewe and S. Werner and K. Ehret and W. Hofmann and A. H{\"u}pper and S. Khan and Kn{\"o}pfle, \{K. T.\} and J. Spengler and P. Krieger and MacFarlane, \{D. B.\} and Prentice, \{J. D.\} and Saull, \{P. R.B.\} and K. Tzamariudaki and \{Van de Water\}, \{R. G.\} and Yoon, \{T. S.\} and C. Frankl and C. Ratz and M. Schneider and S. Weseler and G. Kernel and P. Kri{\v z}an and E. Kri{\v z}ni{\v c} and T. Podobnik and T. {\v Z}ivko and V. Balagura and I. Belyaev and V. Blinov and S. Chechelnitsky and M. Danilov and A. Droutskoy and Yu Gershtein and A. Golutvin and I. Korolko and G. Kostina and D. Litvintsev and V. Lubimov and P. Pakhlov and S. Semenov and A. Snizhko and I. Tichomirov and A. Undrus and Yu Zaitsev and V. Zhilich",

year = "1995",

month = mar,

day = "1",

doi = "10.1007/BF01496580",

language = "English",

volume = "66",

pages = "63--70",

journal = "Zeitschrift fur Physik C-Particles and Fields",

issn = "0170-9739",

publisher = "Springer Verlag",

number = "1-2",

}

Albrecht, H, Ehrlichmann, H, Hamacher, T, Hofmann, RP, Kirchhoff, T, Mankel, R, Nau, A, Nowak, S, Reßing, D, Schröder, H, Schulz, HD, Walter, M, Wurth, R, Hast, C, Kapitza, H, Kolanoski, H, Kosche, A, Lange, A, Lindner, A, Schieber, M, Siegmund, T, Spaan, B, Thurn, H, Töpfer, D, Wegener, D, Eckstein, P, Schmidtler, M, Schramm, M, Schubert, KR, Schwierz, R, Waldi, R, Paulini, M, Reim, K, Wegener, H, Eckmann, R, Kuipers, H, Mai, O, Mundt, R, Oest, T, Reiner, R, Schmidt-Parzefall, W, Stiewe, J, Werner, S, Ehret, K, Hofmann, W, Hüpper, A, Khan, S, Knöpfle, KT, Spengler, J, Krieger, P, MacFarlane, DB, Prentice, JD, Saull, PRB, Tzamariudaki, K, Van de Water, RG, Yoon, TS, Frankl, C, Ratz, C, Schneider, M, Weseler, S, Kernel, G, Križan, P, Križnič, E, Podobnik, T, Živko, T, Balagura, V, Belyaev, I, Blinov, V, Chechelnitsky, S, Danilov, M, Droutskoy, A, Gershtein, Y, Golutvin, A, Korolko, I, Kostina, G, Litvintsev, D, Lubimov, V, Pakhlov, P, Semenov, S, Snizhko, A, Tichomirov, I, Undrus, A, Zaitsev, Y & Zhilich, V 1995, 'Measurement of the decay fractions of D^* mesons', Zeitschrift fur Physik C-Particles and Fields, VOL. 66, Numéro 1-2, p. 63-70. https://doi.org/10.1007/BF01496580

TY - JOUR

T1 - Measurement of the decay fractions of D* mesons

AU - Albrecht, H.

AU - Ehrlichmann, H.

AU - Hamacher, T.

AU - Hofmann, R. P.

AU - Kirchhoff, T.

AU - Mankel, R.

AU - Nau, A.

AU - Nowak, S.

AU - Reßing, D.

AU - Schröder, H.

AU - Schulz, H. D.

AU - Walter, M.

AU - Wurth, R.

AU - Hast, C.

AU - Kapitza, H.

AU - Kolanoski, H.

AU - Kosche, A.

AU - Lange, A.

AU - Lindner, A.

AU - Schieber, M.

AU - Siegmund, T.

AU - Spaan, B.

AU - Thurn, H.

AU - Töpfer, D.

AU - Wegener, D.

AU - Eckstein, P.

AU - Schmidtler, M.

AU - Schramm, M.

AU - Schubert, K. R.

AU - Schwierz, R.

AU - Waldi, R.

AU - Paulini, M.

AU - Reim, K.

AU - Wegener, H.

AU - Eckmann, R.

AU - Kuipers, H.

AU - Mai, O.

AU - Mundt, R.

AU - Oest, T.

AU - Reiner, R.

AU - Schmidt-Parzefall, W.

AU - Stiewe, J.

AU - Werner, S.

AU - Ehret, K.

AU - Hofmann, W.

AU - Hüpper, A.

AU - Khan, S.

AU - Knöpfle, K. T.

AU - Spengler, J.

AU - Krieger, P.

AU - MacFarlane, D. B.

AU - Prentice, J. D.

AU - Saull, P. R.B.

AU - Tzamariudaki, K.

AU - Van de Water, R. G.

AU - Yoon, T. S.

AU - Frankl, C.

AU - Ratz, C.

AU - Schneider, M.

AU - Weseler, S.

AU - Kernel, G.

AU - Križan, P.

AU - Križnič, E.

AU - Podobnik, T.

AU - Živko, T.

AU - Balagura, V.

AU - Belyaev, I.

AU - Blinov, V.

AU - Chechelnitsky, S.

AU - Danilov, M.

AU - Droutskoy, A.

AU - Gershtein, Yu

AU - Golutvin, A.

AU - Korolko, I.

AU - Kostina, G.

AU - Litvintsev, D.

AU - Lubimov, V.

AU - Pakhlov, P.

AU - Semenov, S.

AU - Snizhko, A.

AU - Tichomirov, I.

AU - Undrus, A.

AU - Zaitsev, Yu

AU - Zhilich, V.

PY - 1995/3/1

Y1 - 1995/3/1

N2 - Using the ARGUS detector at the DORIS II electron-positron storage ring at DESY, we have measured BR(D*+→D0π+)=(68.8±2.4±1.3)%, BR(D*+→D+π0)=(31.2±1.1±0.8)%, BR(D*+→D+γ)<5.2% (90%CL), BR(D*0→D0π0)=(59.6±3.5±2.8)%, and BR(D*0→D0γ)=(40.4±3.5±2.8)%, and the mass difference Δm0=m(D*0)-m(D0)=(142.2±0.3±0.2)MeV/c2.

AB - Using the ARGUS detector at the DORIS II electron-positron storage ring at DESY, we have measured BR(D*+→D0π+)=(68.8±2.4±1.3)%, BR(D*+→D+π0)=(31.2±1.1±0.8)%, BR(D*+→D+γ)<5.2% (90%CL), BR(D*0→D0π0)=(59.6±3.5±2.8)%, and BR(D*0→D0γ)=(40.4±3.5±2.8)%, and the mass difference Δm0=m(D*0)-m(D0)=(142.2±0.3±0.2)MeV/c2.

U2 - 10.1007/BF01496580

DO - 10.1007/BF01496580

M3 - Article

AN - SCOPUS:0002579170

SN - 0170-9739

VL - 66

SP - 63

EP - 70

JO - Zeitschrift fur Physik C-Particles and Fields

JF - Zeitschrift fur Physik C-Particles and Fields

IS - 1-2

ER -

Measurement of the decay fractions of D* mesons

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Contient cette citation

Measurement of the decay fractions of D^* mesons