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Fractional Chern Insulators Workshop - 2025

Event Type
Seminar/Symposium
Sponsor
Physics - The Anthony J Leggett Institute for Condensed Matter Theory
Location
ESB 190
Date
Apr 18, 2025 - Apr 19, 2025   9:30 am - 6:00 pm  
Contact
Thierry Ramais
E-Mail
ramais@illinois.edu
Phone
847-630-0272
Views
90
Originating Calendar
Physics - The Anthony J Leggett Institute for Condensed Matter Theory Seminar

Official Website available HERE.

Introduction

Traditionally, topology and strong correlations lived in different universes.  The former is a function of band structure whereas the latter stems from a breakdown of perturbation theory.  These universes now collide with the advent of 2-dimensional moir\'{e} van der Waals materials. In such materials, strong correlations and topology both conspire to yield new phases of matter.  The recent effort is on explaining analogues of the fractional Hall effect in the absence of a magnetic field, dubbed fractional Chern Insulators. 

This workshop will focus on recent experiments and theoretical attempts to describe such fractionally quantized transport in the absence of a magnetic field.


Organizers

Philip W. Phillips (Theory, University of Illinois)

Pengjie Wang (Expt, University of Illinois)


Confirmed Speakers

Bogdan A. Bernevig (Princeton University)

Thrithep Devakul (Standford University)

Liang Fu (Massachusetts Institute of Technology)

Hart Goldman (University of Minnesota)

Duncan Haldane (Princeton University)

Judi Ji (Stanford University) 

Long Ju (Massachusetts Institute of Technology)

Tingxin Li (Shanghai Jiao Tong University) 

Nicolas Regnault (Ecole Normale Superieure)

Jie Shan (Cornell University)

Donna Sheng (California State University Northridge)

Xiaodong Xu (University of Washington)

Andrea Young (UC Santa Barbara)


This is an in-person workshop, but talks will be streamed in the following Zoom room:

Zoom Link: https://illinois.zoom.us/my/icmt.seminar?pwd=ZU1KbnBLeXZLUmJKc0oyU205cDNDdz09

Meeting ID: 791 382 8328

Password: 106237

link for robots only