K
K. H. Ranitzsch
Researcher at Karlsruhe Institute of Technology
Publications - 36
Citations - 717
K. H. Ranitzsch is an academic researcher from Karlsruhe Institute of Technology. The author has contributed to research in topics: Electron–positron annihilation & Annihilation. The author has an hindex of 14, co-authored 36 publications receiving 695 citations.
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Journal ArticleDOI
A measurement of the π0, η and η′ electromagnetic form factors
H. J. Behrend,L. Criegee,J. H. Field,G. Franke,Hannes Jung,Jean-Arcady Meyer,O. Podobrin,V. Schröder,G. G. Winter,P. J. Bussey,A. J. Campbell,D. Hendry,S. Lumsdon,I. O. Skillicorn,J. Ahme,Volker Blobel,M. Feindt,H. Fenner,J. Harjes,J. H. Köhne,J. H. Peters,H. Spitzer,T. Weihrich,W. D. Apel,J. Engler,G. Flügge,D. C. Fries,J. Fuster,K. Gamerdinger,P. Grosse-Wiesmann,H. Küster,H. Müller,K. H. Ranitzsch,H. Schneider,W. De Boer,G. Buschhorn,G. Grindhammer,B. Gunderson,C. Kiesling,R. Kotthaus,Hubert Kroha,D. Lüers,Horst Oberlack,Peter Schacht,S. Scholz,Werner Wiedenmann,M. Davier,Jean-Francois Grivaz,J. Haissinski,V. Journé,F. Le Diberder,J. J. Veillet,K. Blohm,R. George,M. Goldberg,O. Hamon,F. Kapusta,Luc Poggioli,M. Rivoal,G. D'Agostini,F. Ferrarotto,M. Iacovacci,G. Shooshtari,B. Stella,G. Cozzika,Y. Ducros,Gideon Alexander,A. Beck,Gideon Bella,J. Grunhaus,A. Klatchko,Aharon Levy,C. Milstene +72 more
TL;DR: In this article, the π0-form factor of the η-meson was determined from its decay modes π+π−π0, π +π−γ and the neutral decay mode γγ.
Journal ArticleDOI
Search for new heavy quarks in $e^+e^-$ collisions up to 46.78 GeV cm energy
H. J. Behrend,J. Büger,L. Criegee,H. Fenner,G. Franke,Jean-Arcady Meyer,V. Schröder,H. Sindt,U. Timm,G. G. Winter,W. Zimmermann,P. J. Bussey,Alan Campbell,J. B. Dainton,D. Hendry,J. M. Scarr,I. O. Skillicorn,Kevin M. Smith,M. Poppe,H. Spitzer,O. Achterberg,G. D'Agostini,W. D. Apel,J. Engler,G. Flügge,B. Forstbauer,D. C. Fries,W. Fues,K. Gamerdinger,Th. Henkes,G. Hopp,J. Knapp,M. Krüger,H. Küster,H. Müller,H. Randoll,K. H. Ranitzsch,G. Schmidt,H. Schneider,W. De Boer,G. Buschhorn,G. Grindhammer,P. Grosse-Wiesmann,B. Gunderson,C. Kiesling,R. Rotthaus,H. Lierl,D. Lüers,Horst Oberlack,Peter Schacht,G. Bonneaud,P. Colas,A. Cordier,M. Davier,Daniel Fournier,Jean-Francois Grivaz,J. Haissinski,V. Journé,F. Le Diberder,U. Mallik,Eduardo Ros,J. J. Veillet,J. H. Field,R. George,M. Goldberg,O. Hamon,F. Kapusta,F. Kovacs,R. Pain,Luc Poggioli,M. Rivoal,M. Gaspero,B. Stella,R. Aleksan,J. Bouchez,G. Carnesecchi,G. Cozzika,Y. Ducros,A. Gaidot,Patrick Jarry,Y. Lavagne,F. Ould Saada,J. Pamela,J. P. Pansart,F. Pierre,Gideon Alexander,Gideon Bella,Y. Gnat,J. Grunhaus +88 more
TL;DR: The average of the ratio R=σ(e+e−→hadrons)/ σ is 3.85±0.12 and 4.04± 0.10 for the two energy ranges.
Journal ArticleDOI
Searches for Supersymmetric Particles With the Cello Detector at {PETRA}
H. I. Behrend,J. D. Burger,L. Criegee,J. B. Dainton,H. Fenner,J. H. Field,G. Franke,Jean-Arcady Meyer,V. Schröder,U. Timm,G. G. Winter,W. Zimmermann,P. T. Bussey,Craig Buttar,Alan Campbell,D. Hendry,G. McCurrach,J. M. Scarr,I. O. Skillicorn,Kevin M. Smith,J. Ahme,Volker Blobel,M. Feindt,J. Harjes,J. H. Peters,M. Poppe,H. Spitzer,W. D. Apel,A. Böhrer,J. Engler,G. Flügge,D. C. Eries,J. Fuster,K. Gamerdinger,P. Grosse-Wiesmann,J. Hansmeyer,G. Hopp,Hannes Jung,J. Knapp,M. Krüger,H. Küster,P. Mayer,H. Müller,K. H. Ranitzsch,H. Schneider,Joachim Wolf,W. De Boer,G. Buschhorn,G. Grindhammer,B. Gunderson,Ch. Kiesling,R. Kotthaus,Hubert Kroha,D. Lüers,Horst Oberlack,Peter Schacht,G. Shooshtari,Werner Wiedenmann,M. Davier,Jean-Francois Grivaz,J. Haissinski,Patrick Janot,V. Journé,F. Le Diberder,Eduardo Ros,A. Spadafora,J. J. Veillet,R. George,N. Goldberg,O. Hamon,F. Kapusta,F. Kovacs,L. Poggiolo,M. Rivoal,G. D'Agostini,F. Ferrarotto,M. Gaspero,B. Stella,G. Cozzika,Y. Ducros,Y. Lavagne,F. Ould Saada,J. Žáĉek,Gideon Alexander,Gideon Bella,Y. Gnat,J. Grunhaus,A. Klatchko,Aharon Levy +88 more
TL;DR: In this paper, mass limits for various supersymmetric particles: scalar partners of electrons, muons, taus and quarks; photinos, winos and zinos were presented from the analysis of an exposure of 48.6 pb−1 of the CELLO detector at PETRAe+e− storage ring up to a center of mass energy of 46.8 GeV.
Journal ArticleDOI
Inclusive strange particle production in e + e- annihilation
H. J. Behrend,L. Criegee,J. H. Field,G. Franke,Hannes Jung,Jean-Arcady Meyer,O. Podobrin,V. Schröder,G. G. Winter,Peter Bussey,Alan Campbell,D. Hendry,S. Lumsdon,I. O. Skillicorn,J. Ahme,Volker Blobel,W. Brehm,M. Feindt,H. Fenner,J. Harjes,J. H. Köhne,J. H. Peters,H. Spitzer,W. D. Apel,J. Engler,G. Flügge,D. C. Fries,J. Fuster,P. Gabriel,K. Gamerdinger,P. Grosse-Wiesmann,M. Hahn,U. Hädinger,J. Hansmeyer,H. Küster,H. Müller,K. H. Ranitzsch,H. Schneider,R. Seufert,W. De Boer,G. Buschhorn,G. Grindhammer,B. Gunderson,Ch. Kiesling,R. Kotthaus,Hubert Kroha,D. Lüers,Horst Oberlack,Peter Schacht,S. Scholz,Werner Wiedenmann,M. Davier,Jean-Francois Grivaz,J. Haissinski,V. Journé,D. W. Kim,F. Le Diberder,J. J. Veillet,K. Blohm,R. George,M. Goldberg,O. Hamon,F. Kapusta,Luc Poggioli,M. Rivoal,G. D'Agostini,F. Ferrarotto,M. Iacovacci,G. Shooshtari,B. Stella,G. Cozzika,Y. Ducros,Gideon Alexander,A. Beck,Gideon Bella,J. Grunhaus,A. Klatchko,Aharon Levy,C. Milstene +78 more
TL;DR: In this paper, an analysis of strange particle production frome+e− annihilation into multihadronic final states was performed with the CELLO detector at the PETRA storage ring at DESY, the data was taken at a centre of mass energy of 35 GeV with an integrated luminosity of 86 pb−1.
Journal ArticleDOI
τ Production and decay with the cello detector at petra
H. J. Behrend,L. Criegee,J. B. Dainton,J. H. Field,G. Franke,Hannes Jung,Jean-Arcady Meyer,V. Schröder,G. G. Winter,P. J. Bussey,Craig Buttar,Alan Campbell,D. Hendry,J. M. Scarr,I. O. Skillicorn,Kevin M. Smith,J. Ahme,Volker Blobel,W. Brehm,M. Feindt,H. Fenner,J. Harjes,J. H. Peters,O. Podobrin,H. Spitzer,W. D. Apel,J. Engler,G. Flügge,D. C. Fries,J. Fuster,P. Gabriel,K. Gamerdinger,P. Grosse-Wiesmann,M. Hahn,U. Hädinger,J. Hansmeyer,H. Küster,H. Müller,K. H. Ranitzsch,H. Schneider,R. Seufert,W. De Boer,G. Buschhorn,G. Grindhammer,B. Gunderson,C. Kiesling,R. Kotthaus,Hubert Kroha,D. Lüers,Horst Oberlack,Peter Schacht,S. Scholz,G. Shooshtari,Werner Wiedenmann,M. Davier,Jean-Francois Grivaz,J. Haissinski,Patrick Janot,V. Journé,D. W. Kim,F. Le Diberder,J. J. Veillet,K. Blohm,R. George,M. Goldberg,O. Hamon,F. Kapusta,Luc Poggioli,M. Rivoal,G. D'Agostini,F. Ferrarotto,M. Iacovacci,B. Stella,G. Cozzika,Y. Ducros,Gideon Alexander,A. Beck,Gideon Bella,J. Grunhaus,A. Klatchko,Aharon Levy,C. Milstene +81 more
TL;DR: In this article, the cross section σ τ and the charge asymmetry A τ were measured at the PETRA e + e − collider at the center of mass energies between 14.0 and 46.8 GeV.