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19922026
Showing 2003 · hep-phShow all

17 papers · 2 filters

hep-ph2003★ 262 cited

Low-energy Universality and the New Charmonium Resonance at 3870 MeV

Eric Braaten, Masaoki Kusunoki

The recently-discovered narrow charmonium resonance near 3870 MeV is interpreted as a hadronic molecule whose constituents are the charm mesons D^0 and \bar D^{*0} or \bar D^0 and…

hep-ph2003★ 83 cited

The B_s and D_s decay constants in 3 flavor lattice QCD

Matthew Wingate, Christine T. H. Davies, Alan Gray +2

Capitalizing on recent advances in lattice QCD, we present a calculation of the leptonic decay constants f_{B_s} and f_{D_s} that includes effects of one strange sea quark and two…

hep-ph2003★ 13 cited

Modeling quark-hadron duality for relativistic, confined fermions

Sabine Jeschonnek, J. W. Van Orden

We discuss a model for the study of quark-hadron duality in inclusive electron scattering based on solving the Dirac equation numerically for a scalar confining linear potential an…

hep-ph2003

Gauge Coupling Unification and Neutrino Masses in 5D SUSY SO(10)

Stuart Raby

In this talk I discuss the problems and virtues of SUSY GUTs in four dimensions. I then show how to solve some of these problems, without foregoing the virtues, by considering an S…

hep-ph2003★ 6 cited

Observing Nucleon Decay in Lead Perchlorate

R. N. Boyd, T. Rauscher, S. D. Reitzner +1

Lead perchlorate, part of the OMNIS supernova neutrino detector, contains two nuclei, 208Pb and 35Cl, that might be used to study nucleon decay. Both would produce signatures that…

hep-ph2003★ 90 cited

Hiding relativistic degrees of freedom in the early universe

V. Barger, James P. Kneller, Paul Langacker +2

We quantify the extent to which extra relativistic energy density can be concealed by a neutrino asymmetry without conflicting with the baryon asymmetry measured by the Wilkinson M…