145 citations · 3k across the 88 of their papers we have counts for
4 papers · 1 filter
An interpolation of the vacuum polarization function for the evaluation of hadronic contributions to the muon anomalous magnetic moment
S. Groote, J. G. Körner, A. A. Pivovarov
We propose a simple parameterization of the two-point correlator of hadronic electromagnetic currents for the evaluation of the hadronic contributions to the muon anomalous magneti…
Semileptonic decays of double heavy baryons
Amand Faessler, Th. Gutsche, M. A. Ivanov +2
We study the semileptonic decays of the lowest lying double heavy baryons using the relativistic three-quark model. We do not employ a heavy quark mass expansion but keep the masse…
QCD Sum Rule for Heavy Baryons
H. Y. Jin, J. G. Körner
We construct the heavy baryonic currents by using the Bethe-Salpeter wave functions in the heavy quark limit. We discuss the one-loop renormalization of these heavy baryonic curren…
Complete angular analysis of polarized top decay at O(alpha_s)
M. Fischer, S. Groote, J. G. Körner +1
We calculate the O(alpha_s) radiative corrections to the three spin independent and five spin dependent structure functions that describe the angular decay distribution in the deca…