Department of Physics

Indian Institute Of Technology Madras , Chennai

Majorana Zero Modes and Bulk-Boundary Correspondence at Quantum Criticality

Speaker : S Rahul , Poornaprajna Institute of Scientific Research

2021-09-23

Abstract :

Majorana zero modes are well studied in the gapped phases of topological systems. In this work we investigate Majorana zero modes at the topological quantum criticality in one dimensional topological superconducting model with longer range interaction. We characterize criticality based on the number of zero modes present on them. As a result of characterization, we observe an unusual topological phase transition on the critical line.

Key Speaker S Rahul , Poornaprajna Institute of Scientific Research
Guests None
Place Online
Start Time 3:00 PM
Finish Time 4:00 PM
External Link None