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Charm Mass Dependence of the $\CO(α_s^2 n_f)$ Correction to Inclusive Decay
Michael Luke, Martin J. Savage, Mark B. Wise
We compute the perturbative QCD contribution to semileptonic B decay, including the finite mass of the charm quark. This result provides an estimate of the size of the…
Perturbative Strong Interaction Corrections to the Heavy Quark Semileptonic Decay Rate
Michael Luke, Martin J. Savage, Mark B. Wise
We calculate the part of the order correction to the semileptonic heavy quark decay rate proportional to the number of light quark flavors, and use our result to set the sc…
E2 Strength in the Radiative Charmed Baryon Decay
Martin J. Savage
The radiative decay can have both magnetic dipole (M1) and electric quadrupole (E2) components. In the heavy quark limit the transit…
HQET and Inclusive Decays of Heavy Hadrons
Martin J. Savage
We discuss the recent developments in inclusive decays of hadrons containing a heavy quark. The subject is approached in a model independent way using an operator product expansion…
Strong Phase Shifts for CP Violation in Weak Decay
Ming Lu, Martin J. Savage, Mark B. Wise
Strong interaction phase shifts relevant for the weak nonleptonic decay are calculated using baryon chiral perturbation theory. We find in leading order that…
Contribution to Kaon-Nucleon Scattering Lengths In Chiral Perturbation Theory
Martin J. Savage
We examine the role of the in kaon-nucleon scattering lengths using chiral perturbation theory. The leading nonanalytic SU(3) corrections reduce the coupling of the $Λ(14…