I briefly summarize the parallel sessions on Automated Calculation and Simulation Systems for high energy particle physics phenomenology at ACAT 2002 (Moscow State University, June 2002) and present a short overview over the current status of the field and try to identify the important trends.

A great number of abstracts has been submitted and the Paper Selection Committee, chaired by Dr. Peter Stenvinkel, has worked hard to choose the best abstracts for presentation as oral communications or posters. Compared with previous ERA-EDTA congresses, the number of oral communications will be increased; furthermore morning and afternoon poster sessions will take place without any other para...

Traditionally, each party in a (dyadic or multiparty) session implements exactly one role specified in the type of the session. We refer to this kind of session as an individual session (i-session). As a generalization of i-session, a group session (g-session) is one in which each party may implement a group of roles based on one channel. In particular, each of the two parties involved in a dya...

We have measured the inclusive jet cross section in the Breit frame in deep-inelastic scattering at large four momentum transfers squared Q2 and large transverse jet energies ET using the inclusive k? jet algorithm. The analysis is based on data corresponding to an integrated luminosity of L ' 33 pb 1 taken in the years 1995-1997 with the H1 detector at the positron-proton collider HERA at a ce...

A search for new bosons possessing couplings to lepton-quark pairs is performed in the H1 experiment at HERA using 1994!1997 data corresponding to an integrated luminosity of 37 pb 1. The very highQ2 neutral (NC) and charged (CC) current data are first compared to Standard Model expectations from deep inelastic scattering. The deviations in the Q2 spectrum previously observed in the 1994!1996 d...