| Description: | [Gluon - The Physics Journal Club] Mr Aabir Mukhopadhyay, Research Scholar (IISER Kolkata) -- Theoretical Approach to Josephson Junctions: Bogoliubov-de Gennes Method |
| Date: | Monday, Feb 06, 2023 |
| Time: | 5 p.m. - 6 p.m. |
| Venue: | Meghnad Saha Lecture Theatre |
| Details: | I shall discuss the basics of Bogoliubov-de Gennes (BdG) method which consists essentially of a coupled set of Schrodinger equations, enabling a description of superconductivity with much information on both quasiparticle and superconducting order parameter properties. I shall then show how to apply the BdG method to calculate different properties of a Josephson junction like Andreev Bound State energy, Josephson current etc. I shall also touch upon some recent advancements in the field of Josephson junctions: mainly with s-wave and p-wave superconductivity. Towards the end, I shall discuss our recent works in the field of Josephson junction. |
| Calendar: | Seminar Calendar (entered by sangita.jr) |