activity
19922012
most citedA Diquark-Triquark Model for the KN Pentaquark

250 citations · 1.7k across the 96 of their papers we have counts for

collaborators
Showing 2002Show all

6 papers · 1 filter

hep-ph2002★ 3 cited

Stodolsky's Theorem and Neutrino Oscillation Phases -- for pedestrians

Harry J. Lipkin

Neutrino oscillations are experimentally observable only as a result of interference between neutrino states with different masses and THE SAME ENERGY. All interference effects bet…

hep-ph2002★ 16 cited

Puzzles in Hyperon, Charm and Beauty Physics

Harry. J. Lipkin

Puzzles awaiting better experiments and better theory include: (1) the contradiction between good and bad SU(3) baryon wave functions in fitting Cabibbo theory for hyperon decays,…

hep-ph2002★ 5 cited

Puzzles in Cabibbo-Suppressed Charm Decays

F. E. Close, H. J. Lipkin

We identify two Cabibbo suppressed decay modes with anomalously high branching ratios which are not simply explained by any model. All standard model diagrams that can contri…

hep-ph2002★ 6 cited

Non Standard mixing and the Nonleptonic B and Decays to and

Alakabha Datta, Harry J. Lipkin, Patrick J. O'Donnell

Radial mixing in the pseudoscalar systems can be generated from hyperfine interactions and annihilation terms. For the system we find the effects of r…

hep-ph2002★ 4 cited

Charmless B Decays to Final States with Radially Excited Vector Mesons

Alakabha Datta, Harry J. Lipkin, Patrick J. O'Donnell

We consider the weak decays of a B meson to final states that contain a S-wave radially excited vector meson. We consider vector-pseudoscalar final states and calculate ratios of t…

hep-ph2002★ 5 cited

On Reconciling Gottfried Sum Rule Violation with Cabibbo Theory

Marek Karliner, Harry J. Lipkin

We discuss the seemingly contradictory constraints of simultaneously preserving the SU(3)-symmetric Cabibbo description of the weak vector baryon matrix elements, accounting for SU…