1302.0722 (Greynat David et al.)

A new determination of the charm mass from the non-analytic
reconstruction of the heavy quark correlator    [PDF]

Greynat David, Masjuan Pere

Using the new non-analytic reconstruction method obtained from Mellin-Barnes properties, one can extract the value $m_c(\bar{\text{MS}}) = 1.12 \pm 0.08 \;\; \text{GeV}$ from experimental data of the radiation-corrected measured hadronic cross section to the calculated lowest-order cross section for muon pair production in the heavy-quark approximation.

View original: http://arxiv.org/abs/1302.0722