# QED x QCD Resummation and Shower/ME Matching for LHC Physics

## TL;DR

This paper develops a combined QED and QCD resummation framework and discusses its integration with shower and matrix element matching techniques, applied to precision calculations for heavy gauge boson production at the LHC.

## Contribution

It introduces a novel theoretical approach for simultaneous QED and QCD resummation and its application to improve LHC physics predictions.

## Key findings

- Enhanced accuracy in heavy gauge boson production modeling.
- Demonstrated the interplay between resummation and shower/ME matching techniques.
- Provided a foundation for more precise LHC phenomenology analyses.

## Abstract

We present the theory of QED x QCD resummation and its interplay with shower/matrix element matching in precision LHC physics scenarios. We illustrate the theory using single heavy gauge boson production at hadron colliders.