How accurately is the property of the Little Higgs Dark Matter determined at the ILC?

TL;DR

This paper investigates the precision of determining dark matter properties within the Littlest Higgs model with T-parity at the ILC, comparing collider results with LHC data to address the dark matter abundance.

Contribution

It provides an analysis of how accurately the dark matter properties can be measured at the ILC and compares these results with LHC findings.

Findings

High-precision measurements of dark matter properties at the ILC

Comparison of thermal abundance determination between ILC and LHC

Assessment of the ILC's capability to resolve dark matter characteristics

Abstract

Little Higgs scenario provides us a new solution for the hierarchy problem of the Standard Model. The Littlest Higgs model with T-parity, which is one of models in the scenario, solves the dark matter problem in our universe. In this talk, we discuss how accurately the property of the dark matter is determined at linear collides. We also mention how precisely does the thermal abundance of the dark matter determined at the 500 GeV and 1 TeV collides, and compare the results with those at the LHC.