Auxiliary field quantum Monte Carlo method and the Hubbard model

Topical course given by Sandro Sorella

Term: 3

Start: 06-02-2019 End: 21-02-2019 Room: 131

Credits: 2

Schedule: Wed 11:00 - 13:30, Thu 8:30 - 11:00

Program

  •    Trotter approximation in path integals
  •    Hubbard-Stratonovich transformation and the Hubbard model
  •    Sequential updates and practical implementation of the algorithm
  •    Hubbard model at half filling,  a sign problem free case
  •    How to live with  the sign problem away from  half-filling: a smart finite size scaling