V
V. Vuillemin
Researcher at Lawrence Berkeley National Laboratory
Publications - 21
Citations - 451
V. Vuillemin is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Electron–positron annihilation & Annihilation. The author has an hindex of 11, co-authored 21 publications receiving 445 citations.
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Journal ArticleDOI
Observation of a Resonance in e + e − Annihilation Just above Charm Threshold
P. A. Rapidis,B. Gobbi,D. Lüke,A. Barbaro-Galtieri,J. Dorfan,R. Ely,G. J. Feldman,J. M. Feller,A. Fong,G. G. Hanson,J. A. Jaros,B. P. Kwan,P. Lecomte,Alan Litke,R. J. Madaras,J. F. Martin,T. S. Mast,D. H. Miller,Sherwood Parker,M. L. Perl,I. M. Peruzzi,M. Piccolo,T. P. Pun,Michael T Ronan,Ronald R. Ross,Bernard Sadoulet,T. G. Trippe,V. Vuillemin,D. E. Yount +28 more
TL;DR: In this paper, the authors observed a resonance in the total cross section for hadron production in e/sup +/e/sup -/ annihilation at a mass of 37772 +- 6 MeV/c/sup 2/ having a total width of 28 +- 5 MeV /c/c 2/ and a partial width to electron pairs of 370 +- 90 eV /e/c /sup 2 /
Journal ArticleDOI
Study of D mesons produced in the decay of the psi (3772)
I. M. Peruzzi,M. Piccolo,G. J. Feldman,P. Lecomte,V. Vuillemin,A. Barbaro-Galtieri,J. Dorfan,R. Ely,J. M. Feller,A. Fong,B. Gobbi,G. G. Hanson,J. A. Jaros,B. P. Kwan,Alan Litke,D. Lüke,R. J. Madaras,J. F. Martin,D. H. Miller,Sherwood Parker,M. L. Perl,T. P. Pun,P. A. Rapidis,Michael T Ronan,Ronald R. Ross,D. L. Scharre,T. G. Trippe,D. E. Yount +27 more
TL;DR: In this article, the masses of D mesons produced in the decay of the decay psi (3772) and DD-bar were determined to be 1863.9 MeV/c/sup 2/ and 1868.9.
Journal ArticleDOI
Measurement of Semileptonic Decays of d Mesons to Electrons at the psi-prime-prime (3772)
J. M. Feller,Alan Litke,R. J. Madaras,Michael T Ronan,A. Barbaro-Galtieri,J. Dorfan,R. Ely,G. J. Feldman,A. Fong,B. Gobbi,G. G. Hanson,J. A. Jaros,B. P. Kwan,P. Lecomte,D. Lüke,J. F. Martin,T. S. Mast,D. H. Miller,Sherwood Parker,M. L. Perl,I. M. Peruzzi,M. Piccolo,T. P. Pun,P. A. Rapidis,Ronald R. Ross,Bernard Sadoulet,T. G. Trippe,V. Vuillemin,D. E. Yount +28 more
TL;DR: In this article, anomalous electron production in multiprong events produced by e/sup +/e/sup -/ annihilation at the psi (3772) was observed and the branching ratio for D decay to an electron plus additional particles, averaged over the neutral and charged D, was found to be (7.2 +- 2.8) %.
Journal ArticleDOI
Electron-muon and electron-hadron production in e/sup +/e/sup -/ collisions
A. Barbaro-Galtieri,B. P. Kwan,Alan Litke,J. Dorfan,R. Ely,G. J. Feldman,J. M. Feller,A. Fong,B. Gobbi,G. G. Hanson,J. A. Jaros,P. Lecomte,D. Lüke,R. J. Madaras,J. F. Martin,T. S. Mast,D. H. Miller,Sherwood Parker,M. L. Perl,I. M. Peruzzi,M. Piccolo,T. P. Pun,P. A. Rapidis,Michael T Ronan,Ronald R. Ross,Bernard Sadoulet,T. G. Trippe,V. Vuillemin,D. E. Yount +28 more
TL;DR: In this paper, anomalous e..mu.. and e-hadron events were observed in e/sup +/e/sup -/ collisions at SPEAR in an experiment that uses a lead-glass counter system to identify electrons.
Journal ArticleDOI
Observation of D 0 -Meson Decay into K - π + π 0
D. L. Scharre,A. Barbaro-Galtieri,J. Dorfan,R. Ely,G. J. Feldman,J. M. Feller,A. Fong,B. Gobbi,G. G. Hanson,J. A. Jaros,B. P. Kwan,P. Lecomte,Alan Litke,D. Lüke,R. J. Madaras,J. F. Martin,D. H. Miller,Sherwood Parker,M. L. Perl,I. M. Peruzzi,M. Piccolo,T. P. Pun,P. A. Rapidis,Michael T Ronan,Ronald R. Ross,T. G. Trippe,V. Vuillemin,D. E. Yount +27 more
TL;DR: In this article, the decay of multihadron events with a 3.77-GeV center-of-mass energy was observed with a branching fraction (12.6%).