DOI 10.1007/s100520000412
and
production at hadron colliders
D. de Florian1 - A. Signer2
1 Theoretical Physics, ETH Zürich, Switzerland
2 Department of Physics, University of Durham, Durham DH1 3LE, UK
Received: 14 February 2000 / Published online: 18 May 2000 - © Springer-Verlag 2000
Abstract
We present a general purpose Monte Carlo program for the calculation
of any infrared safe observable in
and
production
at hadron colliders at next-to-leading order in
.
We treat
the leptonic decays of the W and Z-boson in the narrow-width
approximation, but retain all spin information via decay angle
correlations. The effect of anomalous triple gauge boson couplings is
investigated and we give the analytical expressions for the
corresponding amplitudes. Furthermore, we propose a way to study the
effect of anomalous couplings without introducing the ambiguity of
form factors.
Copyright Società Italiana di Fisica, Springer-Verlag 2000