9 papers · 1 filter
Impact of Tau Polarization for the determination of high \tanβand A_τ
E. Boos, G. Moortgat-Pick, H. U. Martyn +2
In order to determine the fundamental MSSM parameters M_1, M_2, μand \tanβthe tau polarization from stau decays can be explored as a `bridge' between the gaugino/higgsino and the s…
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…
Top Quark Physics
M. Beneke, I. Efthymiopoulos, M. L. Mangano +75
We review the prospects for studies of the top quark at the LHC.
Forests & Groves: Minimal Gauge Invariant Classes of Tree Diagrams in Gauge Theories
Edward Boos, Thorsten Ohl
We describe the explicit construction of groves, the smallest gauge invariant classes of tree Feynman diagrams in gauge theories
Leptoquark Pair Production Cross Sections at Hadron Colliders
Johannes Blümlein, Edward Boos, Alexander Kryukov
A compilation is given of the pair production cross sections for scalar and vector leptoquarks in the kinematic range of the hadron colliders Tevatron and LHC.
Towards a Complete Calculation of
Edward Boos, Thorsten Ohl
We present a general classification of all four fermion final states in ~collisions and a calculation of cross sections below the -threshold.