A Projective Phase Space Generator for Hadronic Vector Boson Plus One Jet Production

TL;DR

This paper introduces a projective phase space generator for calculating hadronic vector boson plus one jet production at NLO, enhancing computational efficiency and accuracy using cloud and distributed computing.

Contribution

It presents a novel projective phase space generator that accelerates NLO calculations for vector boson plus jet production, leveraging cloud and distributed computing resources.

Findings

Speeds up evaluation time for NLO calculations.

Enables high-accuracy predictions using cloud computing.

Efficiently combines multi-threading and distributed resources.

Abstract

In this paper we use our previously developed projective phase space generator for the calculation of the hadronic production of a vector boson with one additional jet at Next-to-Leading Order. The projective phase space generator allows us to make physical predictions in novel ways, speeding up both evaluation time and attainable accuracy. For the numerical evaluation we explore a computational model which combines the use of both multi-threading and distributed resources through the use of grid or cloud computing without depending on local institutional computer availability. The projective phase space method is well suited for this approach and gives through the use of cloud computing instant access to a large pool of resources.