Tensor networks for fermionic parton wave functions

Hong-Hao Tu (TU Dresden)

Oct 03. 2022, 09:30 — 10:15

In this talk I will discuss recent developments on finding efficient MPS and PEPS representations for Gutzwiller projected fermionic parton wave functions. With the kagome Heisenberg antiferromagnet as an example, I will also illustrate that suitably chosen parton wave functions are excellent initial ansatz for boosting the performance of tensor network variational calculations.

Further Information
ESI Boltzmann Lecture Hall
Associated Event:
Tensor Networks: Mathematical Structures and Novel Algorithms (Thematic Programme)
Frank Pollmann (TU Munich)
Norbert Schuch (U of Vienna)
Frank Verstraete (Ghent U)