Bosonization part 3

Renormalization of 1-D interaction fermion models using the sine-Gordon action , showing the CDW and Bond-Order phases. Comparsion to classical 2-D XY model and elctron gases. Discuss the doped sine-Gordon action that cna lead to C-IC and LL-IC transitions

Dec 14, 2025 Bosonization, Renormalization of sine-Gordan Action

Bosonization part 2

Construct the bosonization theory step by step , both the field and constructive approach.The key is to derive the bosonic identity and bosoniztion dictionary.

Nov 15, 2025 Bosonization, Bosonic Dictionary

Bosonization part 1

Introduction to Luttinger Liquid

Oct 1, 2025 Bosonization, Luttinger Liquid

Kitaev Chain Model

Introduction to the Kitaev Chain Model and its properties.

Apr 20, 2025 flat band superconductivity, kitaev chain

Many Body Physics Notes

Many body physics, Autumn 2024

Jan 15, 2025 Scanning version of book and course notes, Many body physics

Diagram Application: Calculating conductance Notes

Scanning version of notes for Calculating conductance Notes

Jan 15, 2025 Scanning version of book and course notes, Calculating conductance

Topological Insulator and Superconductor Notes

Condensed matter physics, Autumn 2023

Oct 22, 2024 Scanning version of book and course notes, Topological Insulator and Superconductor

Second Quantization Notes

Scanning version of notes for second quantization

Oct 22, 2024 Scanning version of book and course notes, Second Quantization

Linear Response Extra Notes

Advanced condensed matter physics, Spring 2024

Oct 22, 2024 Scanning version of book and course notes, Linear Response Extra

Linear Response and Conductance Notes

Scanning version of notes for linear response and conductance

Oct 22, 2024 Scanning version of book and course notes, Linear Response and Conductance