250 citations · 1.7k across the 96 of their papers we have counts for
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Ideas on charm and beauty decays
Harry J. Lipkin
The parton model, a zero-order approximation in many treatments, is shown to be a ``semiclassical" model whose results for certain averages also hold (correspondence principle) in…
A Symmetry Approach to CP Violation
Harry J. Lipkin
One of the greatest challenges for particle physics in the 1990's is understanding the broken symmetry of CP violation. It is now almost 30 years since the discovery in 1964 of the…
Resonant Tunneling and the Pauli Principle
S. A. Gurvitz, H. J. Lipkin, Ya. S. Prager
A new method based on modified optical Bloch equations is proposed for studying resonant tunneling in semiconductor heterostructures. The method manifestly takes account of electro…
A QCD Relation Between Hyperfine Splittings in Isospin doublets - A Light Quark Symmetry?
Harry J. Lipkin
Recent data on the masses confirm the QCD prediction based on the \REF{\ICHJL}{Isaac Cohen and Harry J. Lipkin, \plb{84}{323}{1979}} very general assumption $\({\ICHJL}\)$ th…
Physics at B-Factories
Harry. J. Lipkin
The main motivation for B factories is the investigation of CP violation. We consider two questions: 1) Why has there been essentially no experimental progress in CP violation in t…
Interference Effects in B-Decays to Flavor-Mixed Neutral Mesons - Clues to Small Amplitudes and CP-Violation
Harry. J. Lipkin
CP violation can be observed in B decays when a given process depends upon interference between two weak amplitudes which have different -violating phases. Since most weak deca…
Application of Mössbauer-Type Sum Rules for Meson Decays
Harry J. Lipkin
Sum rules originally derived for the Mössbauer Effect are applied to weak semileptonic B decays. The sum rules follow from assuming that the decay by electroweak boson emission of…
Quark Models and Quark Phenomenology
Harry J. Lipkin
Overwhelming experimental evidence for quarks as real physical constituents of hadrons along with the QCD analogs of the Balmer Formula, Bohr Atom and Schroedinger Equation already…
Implications of Decays into Strange Scalar and Axial Vector Mesons
Harry J. Lipkin
Recent reports of the observation of the decay $τ\rarrow ν_τ + K + π+ π$ raise interesting questions. The quark mass difference can induce an effective second-class current i…