Detection of new states using forward proton tagging at the LHC

TL;DR

This paper discusses proposals to upgrade LHC detectors with forward silicon systems to enhance detection of Higgs and Supersymmetric states, focusing on the physics motivation and detector performance.

Contribution

It introduces new forward detector systems at 220 m and 420 m from the Interaction Points for improved particle state detection.

Findings

Enhanced detection capabilities for Higgs and Supersymmetric states.

Successful integration of forward silicon detectors near the beam line.

Improved physics reach for new particle states.

Abstract

This talk summarises the ongoing proposals to upgrade the ATLAS and CMS detectors by the installation of forward silicon detector systems close to the beam line at distances of approximately 220 m and 420 m from the respective Interaction Points. The physics motivation is outlined, with emphasis on detection of Higgs and Supersymmetric states, and some of the aspects of the apparatus and its performance are briefly described.