H
H. D. Snyder
Researcher at Columbia University
Publications - 11
Citations - 1306
H. D. Snyder is an academic researcher from Columbia University. The author has contributed to research in topics: Production (computer science) & Particle. The author has an hindex of 10, co-authored 11 publications receiving 1271 citations.
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Journal ArticleDOI
Observation of a Dimuon Resonance at 9.5 GeV in 400-GeV Proton-Nucleus Collisions
S. W. Herb,D. C. Hom,Leon M. Lederman,J. C. Sens,H. D. Snyder,J. K. Yoh,J. A. Appel,B. C. Brown,C. N. Brown,W. R. Innes,K. Ueno,T. Yamanouchi,A. S. Ito,H. Jöstlein,D. M. Kaplan,R. D. Kephart +15 more
TL;DR: Dimuon production in 400-GeV proton-nucleus collisions was studied in this paper, where a strong enhancement was observed at 9.5 GeV mass in a sample of 9000 dimuon events with a mass
Journal ArticleDOI
Measurement of the Continuum of Dimuons Produced in High-Energy Proton - Nucleus Collisions
A. S. Ito,R. J. Fisk,H. Jöstlein,D. M. Kaplan,S. W. Herb,D. C. Hom,Leon M. Lederman,H. D. Snyder,J. K. Yoh,B. C. Brown,C. N. Brown,W. R. Innes,R. Kephart,K. Ueno,T. Yamanouchi +14 more
TL;DR: In this article, the sea quark distribution of the nucleon is determined within the context of Drell-Yan and quantum-chromodynamic descriptions of dilepton production in hadron collisions at Fermilab.
Journal ArticleDOI
Study of Scaling in Hadronic Production of Dimuons
J. K. Yoh,S. W. Herb,D. C. Hom,Leon M. Lederman,J. C. Sens,H. D. Snyder,K. Ueno,B. C. Brown,C. N. Brown,W. R. Innes,R. Kephart,T. Yamanouchi,R. J. Fisk,A. S. Ito,H. Jostlein,D. M. Kaplan +15 more
TL;DR: In this paper, the authors presented proton-nucleus dimuon production cross sections for masses between 4 and 15 GeV, center-of-mass rapidities between -0.23 and 0.6 and incident energies of 200, 300, and 400 GeV.
Journal ArticleDOI
Evidence for the UPSILON'' and a search for new narrow resonances
K. Ueno,B. C. Brown,C. N. Brown,W. R. Innes,R. Kephart,T. Yamanouchi,S. W. Herb,D. C. Hom,Leon M. Lederman,H. D. Snyder,J. K. Yoh,R. J. Fisk,A. S. Ito,H. Joestlein,Daniel M. Kaplan +14 more
TL;DR: In this article, a sixfold increase in statistics was found for the production of the $\ensuremath{\Upsilon}$ family in proton-nucleus collisions.
Journal ArticleDOI
Observation of High Mass Dilepton Pairs in Hadron Collisions at 400-GeV
D. C. Hom,Leon M. Lederman,H. P. Paar,H. D. Snyder,J. M. Weiss,J. K. Yoh,J. A. Appel,B. C. Brown,C. N. Brown,W. R. Innes,T. Yamanouchi,D. M. Kaplan +11 more
TL;DR: In this article, preliminary results on the production of electron-positron pairs in the mass range 2.5 to 20 GeV in 400-GeV $p$-Be interactions were reported.