Dynamical overlap fermions, results with HMC algorithm
Abstract
We present results of a hybrid Monte-Carlo algorithm for dynamical, n=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 12ṡ6 lattices. The results are transformed into physical units.
- Publication:
-
Nuclear Physics B Proceedings Supplements
- Pub Date:
- March 2005
- DOI:
- 10.1016/j.nuclphysbps.2004.11.288
- arXiv:
- arXiv:hep-lat/0409070
- Bibcode:
- 2005NuPhS.140..704F
- Keywords:
-
- High Energy Physics - Lattice
- E-Print:
- Lattice2004(chiral)