205 citations · 361 across the 16 of their papers we have counts for
16 papers
Numerical and Physical Stability of Supernova Neutrino Flavor Evolution
B. D. Keister
This paper examines neutrino flavor evolution outside a supernova neutrinosphere using a one-dimensional model that retains the non-linear nature of neutrino-neutrino interactions…
Cluster properties in Poincare invariant quantum mechanics
W. N. Polyzou, B. D. Keister
Using a simple model we provide a quantitative study of the size of the corrections needed to restore cluster properties to the construction of Poincare invariant dynamical models…
Constraints of cluster separability and covariance on current operators
W. N. Polyzou, B. Keister
Realistic models of hadronic systems should be defined by a dynamical unitary representation of the Poincare group that is also consistent with cluster properties and a spectral co…
Model tests of cluster separability in relativistic quantum mechanics
B. D. Keister, W. N. Polyzou
A relativistically invariant quantum theory first advanced by Bakamjian and Thomas has proven very useful in modeling few-body systems. For three particles or more, this approach i…
Relativistic quantum theories and neutrino oscillations
B. D. Keister, W. N. Polyzou
Neutrino oscillations are examined under the broad requirements of Poincaré-invariant scattering theory in an S-matrix formulation. This approach can be consistently applied to the…
A Poincaré invariant treatment of the three-nucleon problem
W. Polyzou, M. Tucker, S. Veerasamy +8
I summarize recent progress in the treatment of the Poincaré three-nucleon problem at intermediate energies