Dynamical overlap fermions, results with HMC algorithm

Abstract

We present results of a hybrid Monte-Carlo algorithm for dynamical, $n_f=2$, four-dimensional QCD with overlap fermions. The fermionic force requires careful treatment, when changing topological sectors. The pion mass dependence of the topological susceptibility is studied on $6^4$ and $12\cdot 6^3$ lattices. The results are transformed into physical units.

Lattice2004(chiral)

Cited by in corpus (6)

• Revisiting the Hybrid Quantum Monte Carlo Method for Hubbard and Electron-Phonon Models
• Hadron Spectroscopy with Dynamical Chirally Improved Fermions
• Topology with Dynamical Overlap Fermions
• Avoiding Ergodicity Problems in Lattice Discretizations of the Hubbard Model
• QCD with two dynamical flavors of chirally improved quarks
• Current status of Dynamical Overlap project