2 papers
hep-ph2004
MSbar Charm Mass from Charmonium Sum Rules with Contour Improvement
A. H. Hoang, M. Jamin
A detailed error analysis is carried out for the determination of the MSbar charm quark mass from moments at order alpha_s^2 of the charm cross section in e^+e…
hep-ph2002
Uncertainties in the MSbar bottom quark mass from relativistic sum rules
G. Corcella, A. H. Hoang
A detailed compilation of uncertainties in the MSbar bottom quark mass m_b(m_b) obtained from low-n spectral sum rules at order alpha_s^2 is given including charm mass effects and…