15 papers
Multichannel oscillations and relations between LSND, KARMEN and MiniBooNE, with and without CP violation
T. Goldman, G. J. Stephenson, B. H. J. McKellar
We show by examples that multichannel mixing can affect both the parameters extracted from neutrino oscillation experiments, and that more general conclusions derived by fitting th…
3+2 neutrinos in a see-saw variation
G. J. Stephenson, T. Goldman, B. H. J. McKellar +1
If the sterile neutrino mass matrix in an otherwise conventional see-saw model has a rank less than the number of flavors, it is possible to produce pseudo-Dirac neutrinos. For the…
Effective Functional Form of Regge Trajectories
M. M. Brisudova, L. Burakovsky, T. Goldman
We present theoretical arguments and strong phenomenological evidence that hadronic Regge trajectories are essentially nonlinear and can be well approximated, for phenomenological…
Effect of Color Screening on Heavy Quarkonia Regge Trajectories
M. M. Brisudova, L. Burakovsky, T. Goldman
Using an unquenched lattice potential to calculate the spectrum of the bottomonium system, we demonstrate numerically that the effect of pair creation is to produce termination of…
A Possible Solution to the Tritium Endpoint Problem
G. J. Stephenson, T. Goldman
Scalar or right-chiral interaction currents may be expected to produce a neutrino coupled to the electron which is different from, and perhaps even orthogonal to, that coupled to t…
The Schwinger Nonet Mass and Sakurai Mass-Mixing Angle Formulae Reexamined
L. Burakovsky, T. Goldman
We study the origins of the inaccuracies of Schwinger's nonet mass, and the Sakurai mass-mixing angle, formulae for the pseudoscalar meson nonet, and suggest new versions of them,…