Publications (31)
The Discovery Potential of a Super B Factory
JoAnne. L. Hewett, David G. Hitlin, T. Abe +96
The Proceedings of the 2003 SLAC Workshops on flavor physics with a high luminosity asymmetric e+e- collider. The sensitivity of flavor physics to physics beyond the Standard Model…
Form factors and other measures of strangeness in the nucleon
M. Diehl, Th. Feldmann, P. Kroll
We discuss the phenomenology of strange-quark dynamics in the nucleon, based on experimental and theoretical results for electroweak form factors and for parton densities. In parti…
Neutrino-Mass Hierarchies and Non-linear Representation of Lepton-Flavour Symmetry
Th. Feldmann, Th. Mannel
Lepton-flavour symmetry in the Standard Model is broken by small masses for charged leptons and neutrinos. Introducing neutrino masses via dimension-5 operators associated to lepto…
Skewed parton distributions for B->pi transitions
Th. Feldmann, P. Kroll
We investigate the b-u skewed parton distributions (SPDs) for B->pi transitions and determine the contributions from several sources (overlaps of soft light-cone wave functions, qu…
Can help us extract |V_{ub}| ?
H. Boos, Th. Feldmann, T. Mannel +1
We study radiative corrections to decays assuming the power counting for the charm-quark mass. Concentrating on the…
The perturbative limit of the two-pion distribution amplitude
M. Diehl, Th. Feldmann, P. Kroll +1
We consider pion pair production in two-photon collisions, gamma* gamma -> pi+ pi-, at large photon virtuality Q^2 and center-of-mass energy \sqrt{s} in the hard-scattering picture…