3 citations · 3 across the 1 of their papers we have counts for
12 papers
Long distance effects and strangeness in the nucleon
John F. Donoghue, Barry R. Holstein, Tobias Huber +1
We discuss the calculation of the strange magnetic radius of the proton in chiral perturbation theory. In particular we investigate the low energy component of the loop integrals i…
Fine tunings and quark masses: Phenomenology of multiple domain theories
John F. Donoghue
This talk describes some of the consequences for particle phenomenology of the hypothesis that the physical parameters may vary in different domains of the universe.
Improving the convergence of SU(3) baryon chiral perturbation theory
John F. Donoghue, Barry R. Holstein
Baryon chiral perturbation theory as conventionally applied using dimensional regularization has a well-known problem with the convergence of the SU(3) chiral expansion. One can re…
Perturbative dynamics of quantum general relativity
John F. Donoghue
The quantum theory of General Relativity at low energy exists and is of the form called "effective field theory". In this talk I describe the ideas of effective field theory and it…
Non-perturbative Methods in Kaon Physics: Aside from the Lattice
John F. Donoghue
I discuss the progress in the use of analytic techniques for low energy QCD, in particular as applied to kaon physics. These methods are becoming increasingly powerful and we have…
Final State Interactions in the Decays of Heavy Quarks
John F. Donoghue
I discuss some recent results on the systematic behavior of final state rescattering which makes use of the limit of a heavy B meson. The results suggest that soft final state inte…