TERAD91: A Program package for the calculation of the cross sections of deep inelastic NC and CC scattering at HERA

TL;DR

TERAD91 is a Fortran software package designed for semi-analytical calculations of deep inelastic electron-proton scattering cross sections, primarily for HERA but adaptable to similar collider experiments.

Contribution

It introduces a new computational tool for calculating cross sections in deep inelastic scattering, facilitating analysis at HERA and similar experiments.

Findings

Provides accurate cross section calculations for NC and CC processes.

Enables analysis of related observables in deep inelastic scattering.

Applicable to both collider and fixed-target experiments.

Abstract

We present a brief description of the recently developed Fortran code TERAD91 for semi-analytical calculations of the double differential cross sections of NC and CC deep inelastic electron-proton scattering and of some related observables. The code is mainly intended for the calculations at HERA or other ep-colliders but may be also used for similar processes like muon-proton scattering in fixed-target experiments.