next-in-the-series

Next-in the-series is an enlightening talk on 

Understanding Basics of Topological Insulators via SSH Model.

Abstract : Topological insulators represent a novel class of materials distinct from conventional insulators, characterized by quantum properties rooted in the mathematical framework of topology. A foundational understanding of these intriguing properties, particularly in lower dimensions, can be gained through the one-dimensional Su-Schrieffer-Heeger (SSH) model, a simple yet powerful toy model. This talk provides an overview of the SSH model, exploring its role as a tool to delve into the fundamental concepts of topological physics. We discuss key ideas such as topological invariants, edge states, and the bulk-boundary correspondence, demonstrating how they manifest in this model. Through this approach, we aim to shed light on the deeper principles underlying the behavior of topological insulators and their significance in modern physics.

The speaker, Mr. Aaditya, is a third year student in the Department of Physics, BIT Mesra.

See you on January 23, 2025, 4.15 PM at Room No. 218, Main building, BIT Mesra.