We examine how small and medium-sized, professional, nonprofit performing arts theatres in the US can improve the strategic use of information technology (IT), as well as other aspects of theatre management for large, commercial theatre productions in the West End of London and on Broadway in New York City. In this article we use the epistemology of the third space developed by Bhabha (1994) an...

The test of the crab waist collision scheme, undergoing at the ee Frascati DAΦNE accelerator complex since February 2008, requires a fast and accurate measurement of the absolute luminosity, as well as a full characterization of the background conditions. Three different monitors, a Bhabha calorimeter, a Bhabha GEM tracker and a gamma bremsstrahlung proportional counter have been designed, test...

There is much interest in studying processes that can be described as almost-forward scattering: e.g. the small-x problem in the context of deep-inelastic scattering in QCD [1] (via the optical theorem), the small-angle Bhabha scattering in QED [2], etc. In such problems one deals with a kinematical situation when the scattering of two particles k k k k 1 2 3 4 o (e.g. virtual photon and proton...

In this contribution we give a short overview of the situation in the precision calculation of the Bhabha process and we present a preliminary numerical result on the second-order sub-leading correction to the small angle Bhabha process. Presented by S. Jadach at Zeuthen Workshop, April 1996, Rheinsberg, Germany § Work supported in part by the US DoE contract DE-FG05-91ER40627, Polish Governmen...

Recent developments in the computation of two-loop master integrals for massive Bhabha scattering are briefly reviewed. We apply a method based on expansions of exact Mellin-Barnes representations and evaluate all planar four-point master integrals in the approximation of small electron mass at fixed scattering angle for the one-flavor case. The same technique is employed to derive and evaluate...

A new Monte Carlo model is proposed for radiative corrections to Bhabha scattering by extending QEDPS developed for multi-photon emission in muon pair production in ee annihilation. This is the QED version of the model known as parton shower in QCD. The main difference between muon pair production and Bhabha scattering is that the latter cross section shows the singularity of 1/t. A shower algo...

A method for simulating radiative Bhabha scattering for configurations where one or both electrons do not scatter appreciably is presented. Double radiative Bhabha scattering is included by using the equivalent photon approximation. Results from a Monte Carlo event generator are shown for two experimental configurations. When an electron and photon scatter at large angles, the contribution from...

the central issue in strategy formulation and implementation process, or strategy-making, is the identification of environmental forces and the preparation of a plan of action to deal with them. this necessitates scanning the environment for gathering information. environmental scanning should enable the firm to identify these forces. doing this not only calls for information gathering, but als...