Asmita Mukherjee
(IIT Mumbai)
3/11/06, 11:00 AM
Gamma-Gamma e-Gamma e-e- Physics and Technology
Oral
We investigate the QED Compton process (elastic and inelastic) in unpolarized and
longitudinally polarized electron-proton scattering. The cross section can be
expressed in terms of the equivalent photon distribution of the proton. We show that
this process can be used to extract the photon content of both polarized and
unpolarized proton at future colliders over a broad kinematical range.
Mr
Ritesh Singh
(LPT Orsay, France)
3/11/06, 11:20 AM
Top and QCD
Oral
We investigate the possibilities of studying possible new physics in various
processes of t-quark production using the kinematical distributions of the secondary
lepton coming from decay of t-quarks. We show that the angular distributions of
secondary lepton are insensitive the anomalous tbW vertex and hence is a pure probe
of new physics in a generic process of t-quark production. The...
Rohini Godbole
(Centre for Theoretical Studies (CTS))
3/11/06, 11:40 AM
Top and QCD
Oral
We explore the predictions for the total hadronic gamma
gamma cross-sections in a mini-jet model, which
includes the effect of soft-gluon resummation. The
non-perturbative parameters in the model are determined
from the values obtained in a good fit to the pp
and proton-antiproton data and the Vector Meson
Dominance Model. Recently we studied dependence of
the parameters...
Clemens Heusch
(SLAC)
3/11/06, 12:00 PM
Gamma-Gamma e-Gamma e-e- Physics and Technology
Oral
The access to the purest initial state is possible by use of two highly polarized
electrons. We give an up-to-date review of where we stand in this effort - including
its accessibility in the context of its basic compatibility with the beamline and
detector used for e+e- - initiated interactions.
