ELRADGEN 2.0: Monte Carlo generator for simulation of radiative events in polarized elastic electron-proton scattering

TL;DR

ELRADGEN 2.0 is a Monte Carlo generator that simulates radiative events in polarized elastic electron-proton scattering, now including polarized particles and detailed kinematic modeling.

Contribution

The new version extends ELRADGEN to handle polarized particles and provides comprehensive simulation and validation for polarized elastic scattering experiments.

Findings

Successfully simulated polarized scattering events

Validated against experimental setup BLAST

Enhanced accuracy in radiative correction modeling

Abstract

A new version of Monte Carlo generator ELRADGEN for simulation of real photon emission in elastic electron-proton scattering is presented. The extensions in the new version include opportunity to deal with polarized particles: longitudinally polarized electron and arbitrary polarized proton. Simulation strategy, specifications of used kinematics, structure of the contributions to the observed cross section, cross-checks, and numerical results for BLAST experimental setup are presented and briefly discussed.