240 citations · 931 across the 21 of their papers we have counts for
21 papers
Remark on pion scattering lengths
Deirdre Black, Amir H. Fariborz, Renata Jora +3
First it is shown that the tree amplitude for pion pion scattering in the minimal linear sigma model has an exact expression which is proportional to a geometric series in the quan…
Study of scalar mesons in chiral Lagrangian frameworks
Deirdre Black, Jonathan Gaunt
We review two approaches to studying pseudoscalar meson-meson scattering amplitudes to beyond 1 GeV using non-linear and linear chiral Lagrangians. These approaches use two differe…
Two or Four: A Hint from Scalar Mesons in Radiative phi Decays ?
Deirdre Black, Masayasu Harada, Joseph Schechter
In this write-up, we summarize our recent analysis of radiative decays involving light scalar mesons. Our analysis using the vector meson dominance model at tree level indicates th…
Chiral approach to phi radiative decays
Deirdre Black, Masayasu Harada, Joseph Schechter
The radiative decays of the phi meson are known to be a good source of information about the a0(980) and f0(980) scalar mesons. We discuss these decays starting from a non-linear m…
Tau-Mu Flavor Violation and the Scale of New Physics
Deirdre Black, Tao Han, Hong-Jian He +1
Motivated by the strong experimental evidence of large nu_mu - nu_tau neutrino oscillations, we study existing constraints for related mu - tau flavor violation. Using a general bo…
Radiative Decays involving a0(980) and f0(980) in the Vector Meson Dominance Model
Deirdre Black, Masayasu Harada, Joseph Schechter
We summarize some features of the vector meson dominance model which was recently proposed for studying radiative decays involving the scalar mesons. Using the experimental values…