5 citations · 7 across the 3 of their papers we have counts for
7 papers
Towards Better Constraints on the Higgs Boson Mass: Two-Loop Fermionic Corrections to sin^2(theta_eff)
M. Awramik, M. Czakon, A. Freitas +1
The complete two-loop electroweak fermionic corrections to the effective leptonic weak mixing angle, sin^2(theta_eff), are now available. Here we shortly present the methods applie…
On master integrals for two loop Bhabha scattering
M. Czakon, J. Gluza, T. Riemann
All scalar master integrals (MIs) for massive 2-loop QED Bhabha scattering are identified. The 2- and 3-point MIs have been calculated in terms of harmonic polylogarithms with the…
The Muon Decay at the Two Loop Level of the Electroweak Interactions
M. Czakon
The progress in the evaluation of the muon decay lifetime is reviewed. The electroweak bosonic corrections are given together with the respective shift of the W boson mass. After i…
Mass Spectrum and the Nature of Neutrinos
M. Czakon, J. Gluza, J. Studnik +1
Taking as input the best fit solar neutrino anomaly description, MSW LMA, and the tritium beta decay results we estimate the allowed range of neutrino masses independently of their…
Spectrum of neutrino masses and their nature in the light of present and future experiments
M. Czakon, J. Studnik, M. Zralek
The present experimental data on neutrino oscillations, neutrinoless double beta decay and tritium beta decay are collected together and possible mass ranges for Dirac and Majorana…
Single chargino production with R-parity lepton number violation in electron-electron and muon-muon collisions
M. Czakon, J. Gluza
We examine single chargino production in conjunction with R-parity lepton number violation in future lepton-lepton collisions. Present bounds on R-parity violating couplings allow…