52 citations · 138 across the 12 of their papers we have counts for
5 papers · 2 filters
Radiative return at e+e- factories
H. Czyz, J. H. Kuehn, G. Rodrigo
The energy dependence of the electron - positron hadronic cross section can be measured not only by a straightforward energy scan, but also by means of the radiative return method.…
Numerical evaluation of master integrals from differential equations
M. Caffo, H. Czyz, E. Remiddi
The 4-th order Runge-Kutta method in the complex plane is proposed for numerically advancing the solutions of a system of first order differential equations in one external invaria…
Numerical evaluation of the general massive 2-loop self-mass master integrals from differential equations
M. Caffo, H. Czyz, E. Remiddi
The system of 4 differential equations in the external invariant satisfied by the 4 master integrals of the general massive 2-loop sunrise self-mass diagram is solved by the Runge-…
Precision measurement of the hadronic cross-section through the radiative return method
German Rodrigo, Henryk Czyz, Johann H. Kuhn
Electron--positron annihilation into hadrons plus an energetic photon from initial-state radiation allows the hadronic cross-section to be measured over a wide range of energies at…
Radiative Return at NLO: the PHOKHARA Monte Carlo generator
German Rodrigo, Henryk Czyz, Johann H. Kuhn
Electron--positron annihilation into hadrons plus an energetic photon from initial state radiation allows the hadronic cross-section to be measured over a wide range of energies at…