The NMSSM implementation in WHIZARD

TL;DR

This paper details the implementation and validation of the NMSSM model within the WHIZARD event generator, facilitating collider signature calculations for future LHC analyses.

Contribution

It introduces the first comprehensive implementation of the NMSSM in WHIZARD, enabling automated collider phenomenology studies.

Findings

Successful validation of the NMSSM implementation.

Enhanced tools for collider signature simulation.

Preparation for future LHC phenomenological research.

Abstract

The Next-To-Minimal-Supersymmetric extension of the Standard Model (NMSSM) has been in the focus of extensive studies in the past two decades. In anticipation of the LHC era, the interest in automatized tools that can calculate collider signatures has grown. We present the implementation of the NMSSM into the event generator WHIZARD. In addition to a brief review of the implementation, we discuss the testing and validation procedure. Phenomenological studies will not be presented here.