Charm D-meson production in 360 GeV/c pp interactions; comparison with π-p at the same energy
Manuel Aguilar-Benitez,W. W. H. Allison,Paolo Bagnaia,J. L. Bailly,G. Bertrand-Coremans,R. Bizzarri,M. Boratav,F. Bruyant,D. Cauz,G. Ciapetti,D. Crennell,E. Di Capua,H. Dibon,C. Dionisi,J. Dumarchez,F. Etienne,C. Fisher,Yu. Fisjak,Simonetta Gentile,Jose M Hernandez,Ph. Herquet,S-O. Holmgren,Josef Hrubec,P. T. Hugies,K.E. Johansson,E. P. Kistenev,W. Kittel,N. Kurtz,P. Ladron de Guevara,Jacques Lemonne,H. Leutz,P. F. Loverre,Louis Lyons,M. MacDermott,F. Marchetto,Francesco Marzano,M. Mazzucato,E. Menichetti,M. E. Michalon-Mentzer,A. Michalon,Torbjoern Moa,L. Montanet,G. Neuhofer,S. Nilsson,Yu. L. Petrovich,P. Pilette,C. Pinori,G. Piredda,Alan Poppleton,P. Poropat,P. Porth,M. Regler,S. Reucroft,J. Richardson,H. Rohringer,P. Rossi,J. Salicio,S. Tavernier,D. Z. Toet,M. C. Touboul,A.-M. Touchard,C. Troncon,L. Ventura,Pierre Vilain,P. R. S. Wright,L. Zanello,G. V. Zolobov,Pierluigi Zotto,G. Zumerle +68 more
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TLDR
In this paper, the authors compared their results with results from a study of D-meaon production in 360 GeV/c π-p interactions also using LEBC-EHS.About:
This article is published in Physics Letters B.The article was published on 1983-03-24 and is currently open access. It has received 28 citations till now. The article focuses on the topics: D meson & Charm (quantum number).read more
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Journal ArticleDOI
Quantitative tests of color evaporation: charmonium production
TL;DR: The color evaporation model as discussed by the authors describes the same dynamics as D D production, i.e., the formation of a colored c c pair, whose color happens to be bleached by soft final-state interactions.
Journal ArticleDOI
Parton models of low momentum transfer processes
K Fialkowski,W Kittel +1 more
TL;DR: In the last five years ample evidence has been found supporting the idea that the quark-parton structure of hadrons is relevant for multiple production in soft hadronic collisions as mentioned in this paper.
Journal ArticleDOI
Lifetimes of charm and beauty hadrons
TL;DR: In this paper, the lifetimes of all weakly decaying singly charmed hadrons have been measured, some with an accuracy of a few percent, and the difference in the shortest lifetime and the longest one is given by a factor of close to ten, while the experimental status of beauty lifetimes has still reached a new level of quality and is now better than 5% for the commoner states.
Journal ArticleDOI
$D$ Meson Branching Ratios and Hadronic Charm Production Cross-sections
Manuel Aguilar-Benitez,W.W.M. Allison,Paolo Bagnaia,J. F. Baland,W. Bartl,Yu. Belokopytov,G. Bertrand-Coremans,Alessandro Bettini,R. Bizzarri,M. Boratov,Giorgio Borreani,F. Bruyant,E. Castelli,Paolo Checchia,P. V. Chliapnikov,G. Ciapetti,D. Crennell,H. Dibon,E. Di Capua,J. Duboc,J. Dumarchez,F. Etienne,A. Ferrando,C. Fisher,Ugo Gasparini,Simonetta Gentile,P. Girtler,Jose M Hernandez,Ph. Herquet,S-O. Holmgren,Josef Hrubec,P. Hughes,M. Iori,K.E. Johansson,E. P. Kistenev,W. Kittel,N. Kurtz,Jacques Lemonne,H. Leutz,M. MacDermott,F. Marchetto,M. Markytan,Francesco Marzano,M. Mazzucato,M. E. Michalon-Mentzer,A. Michalon,T. Moa,L. Montanet,G. Neuhofer,H. K. Nguyen,Sven Gösta Nilsson,P. Pilette,C. Pinori,G. Piredda,C. Poiret,B. F. Poljakov,Alan Poppleton,P. Poropat,P. Porth,S. Reucroft,J. Richardson,G. Rinaudo,H. Rohringer,M. Sessa,A. Stergiou,A. Subramanian,D. Z. Toet,M. C. Touboul,A.-M. Touchard,C. Troncon,M. Van Immerseel,L. Ventura,Pierre Vilain,C. Voltolini,B. Vonck,J. H. Wickens,P. R. S. Wright,V. A. Yarba,L. Zanello,Pierluigi Zotto,Gianni Zumerle +80 more
TL;DR: In this paper, a determination of branching ratios for D meson decays into all charged particle final states is reported, which implies a corresponding reduction in the accepted values for some total cross section measurements.
Journal ArticleDOI
Prompt ντ background in wide band νμ beams
TL;DR: In this paper, the prompt background for νμ → ντ oscillation search in the Chorus and Nomad experiments, two possible sources of tau-neutrinos were considered.
References
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Journal ArticleDOI
Short distance counting rules for low pT fragmentation
TL;DR: In this article, it was shown that fast fragments resulting from such collisions arise via quantum chromodynamics diagrams in which the required quarks and antiquark are produced in a point-like fashion; these can be shown to be the leading diagrams as x, the momentum fraction of the secondary hadron, approaches 1.
Journal ArticleDOI
Charm D-meson production in 360 GeV/cπ−p interactions; Evidence for leading quarks
Manuel Aguilar-Benitez,W.W.M. Allison,Paolo Bagnaia,W. Bartl,Alessandro Bettini,R. Bizzarri,M. Boratav,Giorgio Borreani,F. Bruyant,E. Castelli,Paolo Checchia,G. Ciapetti,D. Crennell,E. Di Capua,C. Dionisi,J. Dolbeau,J. Duboc,J. Dumarchez,F. Etienne,C. Fisher,Yu. Fisjak,Ugo Gasparini,Simonetta Gentile,J. Hanton,Ph. Herquet,S-O. Holmgren,Josef Hrubec,P. Hughes,K.E. Johansson,E. P. Kistenev,D. Kuhn,N. Kurtz,P. Ladron de Guevara,Jacques Lemonne,H. Leutz,P. F. Loverre,Louis Lyons,M. MacDermott,F. Marchetto,M. Markytan,Francesco Marzano,M. Mazzucato,A. Michalon,M. E. Michalon-Mentzer,T. Moa,L. Montanet,G. Neuhofer,S. Nilsson,P. Pilette,G. Piredda,Alan Poppleton,S. Reucroft,J. Richardson,T. Rodrigo,H. Rohringer,P. Rossi,J. Salicio,M. Sessa,D. Z. Toet,M. C. Touboul,A. M. Touchard,P. van Hal,M. Van Immerseel,L. Ventura,E. V. Vlasov,B. Vonck,J. H. Wickens,P. R. S. Wright,T. P. Yiou,L. Zanello,G. V. Zolobov,G. Zumerle +71 more
TL;DR: In this article, the authors show evidence for leading quark effects both in the number of D-meson types and in the Feynman x distribution in 360 GeV π−p interactions using the high resolution hydrogen bubble chamber LEBC and the European Hybrid Spectrometer.
Journal ArticleDOI
Measurement of the Λ c + transverse-momentum production distribution in pp interactions at √s = 62 GeV
Journal ArticleDOI
A rapid cycling hydrogen bubble chamber with high spatial resolution for visualizing charmed particle decays
J.L. Benichou,A Hervé,H. Leutz,G. Passardi,W. Seidl,J. Tischhauser,Horst Wenninger,C.M. Fisher +7 more
TL;DR: In this paper, a rapid cycling hydrogen chamber with high spatial resolution has been constructed for the purpose of directly detecting the decays of charmed particles, which has taken a total of 1.63 million pictures during more than 20 million expansion cycles.
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