Huang, Chunli

Huang Lab
PI: Chunli Huang
Title: Assistant Professor

Many-body phases in Two-dimensional Materials
The main research direction of the group is to search for novel electronic phases
of matter that emerge in materials with strong electronic correlations and nontrivial
topology. We will use HPC resources to approximate the groundstate of
many-body model Hamiltonian and compute its low-lying excited state
spectrum.

Collective excitations in Quarter Metal

We seek to compute the excited state spectrum of a novel type of magnetic
metal which has saturated spin and orbital moments.

Students:

Michael Demos, PhD candidate, Added on MCC cluster 03/29/2023 

Collaborators:
Tobias Wolf (Postdoc, University of Texas at Austin)

Computational methods:

Time-dependent mean-field approximation. When each excitation is labeled by
the momentum of the quasi boson q, it involves diagonalization of many large
non-Hermitian matrices which can be efficiently parallelize on HPC.

Software:
Python, Intel C compiler, Intel MKL

Landau-Vertex Function of multilayer Graphene metal

This project aims to compute Landau-vertex function of the normal state of
lightly-doped multilayer graphene using time-dependent mean-field
approximation.

Students:

Ambuj Jain, PhD candidate, Added on MCC cluster 03/29/2023 

Collaborators:
Tobias Wolf (Postdoc, University of Texas at Austin)


Computational methods:
Time-dependent mean-field approximation.

Software:
Python, Intel C compiler, Intel MKL