12 papers
Project "CalcPHEP: Calculus for Precision High Energy Physics"
D. Bardin, G. Passarino, L. Kalinovskaya +4
In this paper we describe the present status and our plans for the realization of next phases of the CalcPHEP project aimed at the theoretical support of experiments at modern and…
Are Constants Constant?
G. Passarino
The prospect of a time-dependent Higgs vacuum expectation value is examined within the standard model of electroweak interactions. It is shown that the classical equation of motion…
Non-Annihilation Processes, Fermion-Loop and QED Radiation
G. Passarino
The bulk of large radiative corrections to any process can be obtained by promoting coupling constants to be running ones and by including QED radiation at the leading logarithmic…
Recent Theoretical Developments in LEP 2 Physics
G. Passarino
Recent theoretical developments in electron-positron annihilation into fermion pairs are summarized. In particular, two-fermion production, DPA for WW signal, single-W production a…
Two-Fermion Production in Electron-Positron Collisions
Michael Kobel, Zbigniew Was, C. Ainsley +31
This report summarizes the results of the two-fermion working group of the LEP2-MC workshop, held at CERN from 1999 to 2000. Recent developments in the theoretical calculations of…
Four-Fermion Production in Electron-Positron Collisions
Martin W. Gruenewald, Giampiero Passarino, E. Accomando +37
This report summarises the results of the four-fermion working group of the LEP2-MC workshop, held at CERN from 1999 to 2000. Recent developments in the calculation of four-fermion…