655 citations · 6.1k across the 75 of their papers we have counts for
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Proton mass effects in wide-angle Compton scattering
M. Diehl, Th. Feldmann, H. W. Huang +1
We investigate proton mass effects in the handbag approach to wide-angle Compton scattering. We find that theoretical uncertainties due to the proton mass are significant for photo…
Multipole-expanded soft-collinear effective theory with non-abelian gauge symmetry
M. Beneke, Th. Feldmann
In position space the interaction terms of soft-collinear effective theory must be multipole-expanded to obtain interaction terms with homogeneous scaling behaviour. In this note w…
Spontaneously Broken Chiral Symmetry and Hard QCD Phenomena
M. J. Amarian, V. M. Braun, S. J. Brodsky +28
These are the mini-proceedings of the workshop ``Spontaneously Broken Chiral Symmetry and Hard QCD Phenomena" held at the Physikzentrum Bad Honnef from July 15 to 19, 2002. Every a…
Heavy-to-light decays at large recoil: Systematic treatment of short- and long-distance QCD effects
Thorsten Feldmann
Heavy quark decays into energetic, collinear quarks and gluons are discussed within an effective theory that accomplishes the factorization of soft and hard strong interaction effe…
Soft-collinear effective theory and heavy-to-light currents beyond leading power
M. Beneke, A. P. Chapovsky, M. Diehl +1
An important unresolved question in strong interaction physics concerns the parameterization of power-suppressed long-distance effects to hard processes that do not admit an operat…
Mixing of Pseudoscalar Mesons
Th. Feldmann, P. Kroll
Eta-eta' mixing is discussed in the quark-flavor basis with the hypothesis that the decay constants follow the pattern of particle state mixing. On exploiting the divergences of th…