Observation of the decay Ds1 (2536) → D*OK+

H. Albrecht; H. Ehrlichmann; T. Hamacher; R. P. Hofmann; T. Kirchhoff; A. Nau; S. Nowak; H. Schröder; H. D. Schulz; M. Walter; R. Wurth; R. D. Appuhn; C. Hast; H. Kolanoski; A. Lange; A. Linder; R. Mankel; M. Schieber; T. Siegmund; B. Spaan; H. Thurn; D. Töpfer; A. Walther; D. Wegener; M. Paulini; K. Reim; H. Wegener; R. Mundt; T. Oest; R. Reiner; W. Schmidt-Parzefall; W. Funk; J. Stiewe; S. Werner; K. Ehret; W. Hofmann; A. Hüpper; S. Khan; K. T. Knöpfle; J. Spengler; D. I. Britton; C. E.K. Charlesworth; K. W. Edwards; E. R.F. Hyatt; H. Kapitza; P. Krieger; D. B. MacFarlane; P. M. Patel; J. D. Prentice; P. R.B. Saull; K. Tzamariudaki; R. G. van de Water; T. S. Yoon; D. Reßing; M. Schmidtler; M. Schneider; K. R. Schubert; K. Strahl; R. Waldi; S. Weseler; G. Kernel; P. Križan; E. Križnič; T. Podobnik; T. Živko; H. I. Cronström; L. Jönsson; V. Balagura; I. Belyaev; M. Danilov; A. Droutskoy; A. Golutvin; I. Gorelov; G. Kostina; V. Lubinov; P. Murat; P. Pakhlov; F. Ratnikov; S. Semenov; V. Shibaev; V. Soloshenko; I. Tichomirov; Yu Zaitsev

doi:10.1016/0370-2693(92)91282-E

Observation of the decay D_s1 (2536) → D*^OK⁺

H. Albrecht, H. Ehrlichmann, T. Hamacher, R. P. Hofmann, T. Kirchhoff, A. Nau, S. Nowak, H. Schröder, H. D. Schulz, M. Walter, R. Wurth, R. D. Appuhn, C. Hast, H. Kolanoski, A. Lange, A. Linder, R. Mankel, M. Schieber, T. Siegmund, B. SpaanH. Thurn, D. Töpfer, A. Walther, D. Wegener, M. Paulini, K. Reim, H. Wegener, R. Mundt, T. Oest, R. Reiner, W. Schmidt-Parzefall, W. Funk, J. Stiewe, S. Werner, K. Ehret, W. Hofmann, A. Hüpper, S. Khan, K. T. Knöpfle, J. Spengler, D. I. Britton, C. E.K. Charlesworth, K. W. Edwards, E. R.F. Hyatt, H. Kapitza, P. Krieger, D. B. MacFarlane, P. M. Patel, J. D. Prentice, P. R.B. Saull, K. Tzamariudaki, R. G. van de Water, T. S. Yoon, D. Reßing, M. Schmidtler, M. Schneider, K. R. Schubert, K. Strahl, R. Waldi, S. Weseler, G. Kernel, P. Križan, E. Križnič, T. Podobnik, T. Živko, H. I. Cronström, L. Jönsson, V. Balagura, I. Belyaev, M. Danilov, A. Droutskoy, A. Golutvin, I. Gorelov, G. Kostina, V. Lubinov, P. Murat, P. Pakhlov, F. Ratnikov, S. Semenov, V. Shibaev, V. Soloshenko, I. Tichomirov, Yu Zaitsev

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

19 Scopus citations

Abstract

Using the ARGUS detector at the e⁺e^- storage ring using DORIS II at DESY, we have observed a new decay channel for the excited charm-strange meson D_s1(2536)⁺→D*^OK⁺. The production cross section for the D_s1(2536)⁺ decaying via this channel is measured to be σ (D_s1(2536)⁺)·BR(D_sl(2536)⁺→D*⁰K⁺)= 18±4±3 pb at E_CM = 10.4 GeV. The mass of the D_s1(2536)⁺ is found to be 2535.2 ± 0.5±1.5 MeV/c² in agreement with the value obtained from an analysis of the D_s1(2536)⁺→D*⁺K⁰ _s decay channel. The natural width is determined to be less than 3.9 MeV/c² at 90%CL.

Original language	English
Pages (from-to)	425-431
Number of pages	7
Journal	Physics Letters B
Volume	297
Issue number	3-4
DOIs	https://doi.org/10.1016/0370-2693(92)91282-E
State	Published - 31 Dec 1992
Externally published	Yes

Access to Document

10.1016/0370-2693(92)91282-E

Cite this

Albrecht, H., Ehrlichmann, H., Hamacher, T., Hofmann, R. P., Kirchhoff, T., Nau, A., Nowak, S., Schröder, H., Schulz, H. D., Walter, M., Wurth, R., Appuhn, R. D., Hast, C., Kolanoski, H., Lange, A., Linder, A., Mankel, R., Schieber, M., Siegmund, T., ... Zaitsev, Y. (1992). Observation of the decay D_s1 (2536) → D*^OK⁺. Physics Letters B, 297(3-4), 425-431. https://doi.org/10.1016/0370-2693(92)91282-E

@article{d2f72e7fe43b4b8dbfc3f818432d2f88,

title = "Observation of the decay Ds1 (2536) → D*OK+",

abstract = "Using the ARGUS detector at the e+e- storage ring using DORIS II at DESY, we have observed a new decay channel for the excited charm-strange meson Ds1(2536)+→D*OK+. The production cross section for the Ds1(2536)+ decaying via this channel is measured to be σ (Ds1(2536)+)·BR(Dsl(2536) +→D*0K+)= 18±4±3 pb at ECM = 10.4 GeV. The mass of the Ds1(2536)+ is found to be 2535.2 ± 0.5±1.5 MeV/c2 in agreement with the value obtained from an analysis of the Ds1(2536)+→D*+K0 s decay channel. The natural width is determined to be less than 3.9 MeV/c2 at 90%CL.",

author = "H. Albrecht and H. Ehrlichmann and T. Hamacher and Hofmann, {R. P.} and T. Kirchhoff and A. Nau and S. Nowak and H. Schr{\"o}der and Schulz, {H. D.} and M. Walter and R. Wurth and Appuhn, {R. D.} and C. Hast and H. Kolanoski and A. Lange and A. Linder and R. Mankel and M. Schieber and T. Siegmund and B. Spaan and H. Thurn and D. T{\"o}pfer and A. Walther and D. Wegener and M. Paulini and K. Reim and H. Wegener and R. Mundt and T. Oest and R. Reiner and W. Schmidt-Parzefall and W. Funk 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 Britton, {D. I.} and Charlesworth, {C. E.K.} and Edwards, {K. W.} and Hyatt, {E. R.F.} and H. Kapitza and P. Krieger and MacFarlane, {D. B.} and Patel, {P. M.} and Prentice, {J. D.} and Saull, {P. R.B.} and K. Tzamariudaki and {van de Water}, {R. G.} and Yoon, {T. S.} and D. Re{\ss}ing and M. Schmidtler and M. Schneider and Schubert, {K. R.} and K. Strahl and R. Waldi 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 Cronstr{\"o}m, {H. I.} and L. J{\"o}nsson and V. Balagura and I. Belyaev and M. Danilov and A. Droutskoy and A. Golutvin and I. Gorelov and G. Kostina and V. Lubinov and P. Murat and P. Pakhlov and F. Ratnikov and S. Semenov and V. Shibaev and V. Soloshenko and I. Tichomirov and Yu Zaitsev",

note = "Funding Information: und Teclmologae, under contract number 05413051P. J Supported by the German Bundesministerium \['drF orschung und Technologic, under contract number 054ER 12P. ' Supported by the German Bundesministerium \[`tirF orschung und Technologie, under contract number 055HD21P. McGill University, Montreal, Quebec. Canada H3A 2T8. 0 University of Toronto, Toronto, Ontario, Canada M5S I A7. C_,arlcton Unwersity, Ottawa, Ontario. Canada KtS 5B6. s Supported in part by the Walter C. Summer Foundation. 9 Supported by the Natural Sciences and Engineering Research Council. Canada. ,0 Supported by the German Bundesministerium ftir Forschung und Technologie, under contract number 054KA 17P. J J Supported by the Department of Science and Technology of the Republic of Slovenia and the Internationales Btiro KfA, Jiilich. ~2 Supported by the Swedish Research Council. w~ References in this paper to a specific charged state are to be interpreted as implying the charged-conjugate state also.",

year = "1992",

month = dec,

day = "31",

doi = "10.1016/0370-2693(92)91282-E",

language = "English",

volume = "297",

pages = "425--431",

journal = "Physics Letters B",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "3-4",

}

Albrecht, H, Ehrlichmann, H, Hamacher, T, Hofmann, RP, Kirchhoff, T, Nau, A, Nowak, S, Schröder, H, Schulz, HD, Walter, M, Wurth, R, Appuhn, RD, Hast, C, Kolanoski, H, Lange, A, Linder, A, Mankel, R, Schieber, M, Siegmund, T, Spaan, B, Thurn, H, Töpfer, D, Walther, A, Wegener, D, Paulini, M, Reim, K, Wegener, H, Mundt, R, Oest, T, Reiner, R, Schmidt-Parzefall, W, Funk, W, Stiewe, J, Werner, S, Ehret, K, Hofmann, W, Hüpper, A, Khan, S, Knöpfle, KT, Spengler, J, Britton, DI, Charlesworth, CEK, Edwards, KW, Hyatt, ERF, Kapitza, H, Krieger, P, MacFarlane, DB, Patel, PM, Prentice, JD, Saull, PRB, Tzamariudaki, K, van de Water, RG, Yoon, TS, Reßing, D, Schmidtler, M, Schneider, M, Schubert, KR, Strahl, K, Waldi, R, Weseler, S, Kernel, G, Križan, P, Križnič, E, Podobnik, T, Živko, T, Cronström, HI, Jönsson, L, Balagura, V, Belyaev, I, Danilov, M, Droutskoy, A, Golutvin, A, Gorelov, I, Kostina, G, Lubinov, V, Murat, P, Pakhlov, P, Ratnikov, F, Semenov, S, Shibaev, V, Soloshenko, V, Tichomirov, I & Zaitsev, Y 1992, 'Observation of the decay D_s1 (2536) → D*^OK⁺', Physics Letters B, vol. 297, no. 3-4, pp. 425-431. https://doi.org/10.1016/0370-2693(92)91282-E

TY - JOUR

T1 - Observation of the decay Ds1 (2536) → D*OK+

AU - Albrecht, H.

AU - Ehrlichmann, H.

AU - Hamacher, T.

AU - Hofmann, R. P.

AU - Kirchhoff, T.

AU - Nau, A.

AU - Nowak, S.

AU - Schröder, H.

AU - Schulz, H. D.

AU - Walter, M.

AU - Wurth, R.

AU - Appuhn, R. D.

AU - Hast, C.

AU - Kolanoski, H.

AU - Lange, A.

AU - Linder, A.

AU - Mankel, R.

AU - Schieber, M.

AU - Siegmund, T.

AU - Spaan, B.

AU - Thurn, H.

AU - Töpfer, D.

AU - Walther, A.

AU - Wegener, D.

AU - Paulini, M.

AU - Reim, K.

AU - Wegener, H.

AU - Mundt, R.

AU - Oest, T.

AU - Reiner, R.

AU - Schmidt-Parzefall, W.

AU - Funk, 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 - Britton, D. I.

AU - Charlesworth, C. E.K.

AU - Edwards, K. W.

AU - Hyatt, E. R.F.

AU - Kapitza, H.

AU - Krieger, P.

AU - MacFarlane, D. B.

AU - Patel, P. M.

AU - Prentice, J. D.

AU - Saull, P. R.B.

AU - Tzamariudaki, K.

AU - van de Water, R. G.

AU - Yoon, T. S.

AU - Reßing, D.

AU - Schmidtler, M.

AU - Schneider, M.

AU - Schubert, K. R.

AU - Strahl, K.

AU - Waldi, R.

AU - Weseler, S.

AU - Kernel, G.

AU - Križan, P.

AU - Križnič, E.

AU - Podobnik, T.

AU - Živko, T.

AU - Cronström, H. I.

AU - Jönsson, L.

AU - Balagura, V.

AU - Belyaev, I.

AU - Danilov, M.

AU - Droutskoy, A.

AU - Golutvin, A.

AU - Gorelov, I.

AU - Kostina, G.

AU - Lubinov, V.

AU - Murat, P.

AU - Pakhlov, P.

AU - Ratnikov, F.

AU - Semenov, S.

AU - Shibaev, V.

AU - Soloshenko, V.

AU - Tichomirov, I.

AU - Zaitsev, Yu

N1 - Funding Information: und Teclmologae, under contract number 05413051P. J Supported by the German Bundesministerium \['drF orschung und Technologic, under contract number 054ER 12P. ' Supported by the German Bundesministerium \[`tirF orschung und Technologie, under contract number 055HD21P. McGill University, Montreal, Quebec. Canada H3A 2T8. 0 University of Toronto, Toronto, Ontario, Canada M5S I A7. C_,arlcton Unwersity, Ottawa, Ontario. Canada KtS 5B6. s Supported in part by the Walter C. Summer Foundation. 9 Supported by the Natural Sciences and Engineering Research Council. Canada. ,0 Supported by the German Bundesministerium ftir Forschung und Technologie, under contract number 054KA 17P. J J Supported by the Department of Science and Technology of the Republic of Slovenia and the Internationales Btiro KfA, Jiilich. ~2 Supported by the Swedish Research Council. w~ References in this paper to a specific charged state are to be interpreted as implying the charged-conjugate state also.

PY - 1992/12/31

Y1 - 1992/12/31

N2 - Using the ARGUS detector at the e+e- storage ring using DORIS II at DESY, we have observed a new decay channel for the excited charm-strange meson Ds1(2536)+→D*OK+. The production cross section for the Ds1(2536)+ decaying via this channel is measured to be σ (Ds1(2536)+)·BR(Dsl(2536) +→D*0K+)= 18±4±3 pb at ECM = 10.4 GeV. The mass of the Ds1(2536)+ is found to be 2535.2 ± 0.5±1.5 MeV/c2 in agreement with the value obtained from an analysis of the Ds1(2536)+→D*+K0 s decay channel. The natural width is determined to be less than 3.9 MeV/c2 at 90%CL.

AB - Using the ARGUS detector at the e+e- storage ring using DORIS II at DESY, we have observed a new decay channel for the excited charm-strange meson Ds1(2536)+→D*OK+. The production cross section for the Ds1(2536)+ decaying via this channel is measured to be σ (Ds1(2536)+)·BR(Dsl(2536) +→D*0K+)= 18±4±3 pb at ECM = 10.4 GeV. The mass of the Ds1(2536)+ is found to be 2535.2 ± 0.5±1.5 MeV/c2 in agreement with the value obtained from an analysis of the Ds1(2536)+→D*+K0 s decay channel. The natural width is determined to be less than 3.9 MeV/c2 at 90%CL.

UR - http://www.scopus.com/inward/record.url?scp=0011564519&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(92)91282-E

DO - 10.1016/0370-2693(92)91282-E

M3 - Article

AN - SCOPUS:0011564519

SN - 0370-2693

VL - 297

SP - 425

EP - 431

JO - Physics Letters B

JF - Physics Letters B

IS - 3-4

ER -

Observation of the decay D_s1 (2536) → D*^OK⁺

Abstract

Access to Document

Other files and links

Fingerprint

Cite this