136 citations · 787 across the 44 of their papers we have counts for
5 papers · 2 filters
Corrections to Quark Asymmetries at LEP
A. Freitas, K. Moenig
The most precise measurement of the weak mixing angle sin^2(theta) at LEP is from the forward-backward asymmetry e+e- --> bbbar at the Z-pole. In this note the QED and electroweak…
Sleptons: Masses, Mixings, Couplings
A. Freitas, H. -U. Martyn, U. Nauenberg +1
This presentation summarizes recent work of different groups on the analysis of slepton parameters at a TeV linear collider. In particular, measurements of the masses, mixings and…
How to study weakly coupled neutral vector bosons
A. Freitas
A weakly coupled new neutral gauge boson, forming a narrow resonance, can be efficiently produced at e+e- colliders through radiative return processes if the collider energy is lar…
SUSY Parameter Analysis at TeV and Planck Scales
B. C. Allanach, G. A. Blair, A. Freitas +5
Coherent analyses at future LHC and LC experiments can be used to explore the breaking mechanism of supersymmetry and to reconstruct the fundamental theory at high energies, in par…
Weakly coupled neutral gauge bosons at future linear colliders
A. Freitas
A weakly coupled new neutral gauge boson forms a narrow resonance that is hard to discover directly in e+e- collisions. However, if the gauge boson mass is below the center-of-mass…