Maggie's Blog

The true sign of intelligence is not knowledge but imagination.

Group theory Lecture

Group theory lecture Symmetry Symmetry on physics With Applications to Quantum Mechanics and Solid State Physics Lecture Notes on Group Theory in Physics--Arovas 分子对称性和群论基础 Lie gr...

Posted by Maggie on June 7, 2024

Lecture

Quantum Hall effect Geometry and dynamics in the fractional quantum Hall effect: from graviton oscillation to quantum many-body scars--Papic Geometry of "flux attachment" in the fractional q...

Posted by Maggie on May 21, 2024

Research interest

Research interest $SO(5)$ Landau regularization Uncovering Conformal Symmetry in the 3D Ising Transition: State-Operator Correspondence from a Quantum Fuzzy Sphere Regularization $SO(5)$ quan...

Posted by Maggie on May 20, 2024

Classical literature

Classical literature Quantum optics Wigner flow on the sphere Strongly correlated quantum walks with a 12-qubit superconducting processor Quantum Hall effect Fractional quantum hall F...

Posted by Maggie on May 9, 2024

Hand drafting note

Hand drafting note Lecture 秦琼 Condense matter theory superconductivity Electron phonon interaction Unconventioal superconductivity (I) p wave superconductor (2) Yang lecture Ya...

Posted by Maggie on May 8, 2024

Some useful links

Physicists John Cardy Lorentz group notes -- David Williams Yi Zhuang You Gregory Moore Gandhi Viswanathan (Grassmann integral ) 电磁学--刘俊明 Congjun WU Nathan--Goldman ...

Posted by Maggie on May 1, 2024

Condense matter theory book

Condense matter textbooks recommended Condensed matter theory -- Fradkin The universe in a helium droplet -- Volovik Quantum Condensed Matter Physics - Lecture Notes Bosonization and st...

Posted by Maggie on May 1, 2024

Condense many body physics

Condense matter field theory

Posted by Maggie on April 14, 2024

Fermion Doubling in Condensed Matter Physics

Fermion doubling problem Here, I will post some useful literatures. Absence of neutrinos on a lattice:(I). Proof by homotopy theory". Absence of neutrinos on a lattice:(II). Intuitive topo...

Posted by Maggie on April 9, 2024

Tight binding model on square lattice with stagger flux

Tight binding model on square lattice with stagger flux Introduction: The Staggered Flux Model Electrons moving in a two-dimensional crystal lattice subject to a magnetic field exhibit fascinatin...

Posted by Maggie on April 8, 2024