Little Higgs with T-parity measurements at the ILC

TL;DR

This paper discusses how the International Linear Collider (ILC) can precisely measure the properties of new particles predicted by the Littlest Higgs model with T-parity, aiding in understanding its underlying physics.

Contribution

It evaluates the potential of ILC to accurately determine masses and couplings of heavy gauge bosons and leptons in the LHT model, which is crucial for verifying the model.

Findings

Potential for precise mass measurements of LHT particles

Determination of particle couplings at ILC

Insights into the LHT model's mass generation mechanism

Abstract

The Littlest Higgs with T-parity Model (LHT) is one of the attractive candidates of physics beyond the Standard Model. In this study we focus on heavy gauge bosons and heavy leptons that LHT imposes, which are detectable at ILC. The mass and couplings of these particles possess important information of the model's mass generation mechanism and how they interact with other particles. Precision measurement will be essential among verifying the model. We will address the measurement accuracy of Little Higgs particle masses, couplings and model parameters at ILC.