Speaker
Prof.
Yannick Meurice
(University of Iowa)
Description
We discuss the Tensor Renormalization Group (TRG) method for various
spin and gauge lattice models in 1+1 dimensions with emphasis
on near gapless/conformal situations. We present recent progress on optimized truncation
methods. We describe the entanglement entropy in the superfluid phase of the
O(2) model with a chemical potential.
Primary author
Prof.
Yannick Meurice
(University of Iowa)
Co-authors
Dr
Haiyuan Zou
(U. of Pittsburgh)
James Osborn
(ANL)
Mr
Judah Unmuth-Yockey
(U. of Iowa)
Dr
Li-Ping Yang
(Department of Physics,Chongqing University, Chongqing 400044, China)
Dr
Yuzhi Liu
(U. of Colorado)
