202 citations · 313 across the 6 of their papers we have counts for
11 papers · 1 filter
Distribution Amplitudes of the Lambda_b Baryon in QCD
Patricia Ball, Vladimir M. Braun, Einan Gardi
The QCD description of exclusive decays of the baryon involves hadronic matrix elements of non-local light ray operators, the light-cone distribution amplitudes. We introduce…
Exclusive processes in position space and the pion distribution amplitude
V. Braun, D. Müller
We suggest to carry out lattice calculations of current correlators in position space, sandwiched between the vacuum and a hadron state (e.g. pion), in order to access hadronic lig…
Deep Inelastic Pion Electroproduction at Threshold
V. M. Braun, D. Yu. Ivanov, A. Lenz +1
We consider the cross section of the deep inelastic pion electroproduction on a proton target at threshold for Q^2 in the region 5-10 GeV^2. The corresponding amplitudes are descri…
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…
QCD Sum Rules for Heavy Flavors
V. M. Braun
I give a short summary of QCD sum rule results for hadrons involving a heavy quark, with emphasis on recent developments.
Handbook of Higher Twist Distribution Amplitudes of Vector Mesons in QCD
Patricia Ball, V. M. Braun
We give a summary of existing results on higher twist distribution amplitudes of vector mesons in QCD. Special attention is payed to meson mass corrections which turn out to be lar…