41 citations · 133 across the 14 of their papers we have counts for
29 papers · 1 filter
Possibility of Exotic States in the Upsilon system
Marek Karliner, Harry J. Lipkin
Recent data from Belle show unusually large partial widths Upsilon(5S) --> Upsilon(1S) pi^+pi^- and Υ(5S) --> Υ(2S) pi^+ pi^-. The Z(4430) narrow resonance also reported by Belle i…
New method for studying neutrino mixing and mass differences
Harry J. Lipkin
Neutrino masses and mixing can be investigated by studying the behavior of a radioactive bare nucleus which decays by emitting an electron into the open atomic K shell BEFORE and D…
Possibility of Narrow High-Mass Exotic States
Marek Karliner, Harry J. Lipkin
Narrow high-mass states can arise despite large phase space when two nearly degenerate states are coupled to the same dominant decay mode. Mixing via a final-state interaction loop…
Predictions for masses of bottom baryons
Marek Karliner, Boaz Keren-Zur, Harry J. Lipkin +1
The recent observation of Sigma_b^{+-} (uub and ddb) and Xi_b^- (dsb) baryons at the Tevatron within 2 MeV of our theoretical predictions provides a strong motivation for applying…
Predictions for masses of Xi_b baryons
Marek Karliner, Boaz Keren-Zur, Harry J. Lipkin +1
The recent observation by CDF of Sigma_b^{+-} (uub and ddb) baryons within 2 MeV of the predicted Sigma_b - Lambda_b splitting has provided strong confirmation for the theoretical…
New systematics in charmless strange decays
Harry J. Lipkin
Latest data on charmless strange vector-pseudoscalar decays now including confirm a simple penguin model in which the gluon in an initial st…