Topology with dynamical overlap fermions

Gyözö I. Egri, Zoltan Fodor, Sandor D. Katz, Kalman K. Szabó

Research output: Contribution to journalArticlepeer-review

13 Scopus citations


We perform dynamical QCD simulations with nf ≤ 2 overlap fermions by hybrid Monte-Carlo method on 64 to 83 × 16 lattices. We study the problem of topological sector changing. A new method is proposed which works without topological sector changes. We use this new method to determine the topological susceptibility at various quark masses.

Original languageEnglish (US)
Pages (from-to)1253-1268
Number of pages16
JournalJournal of High Energy Physics
Issue number1
StatePublished - 2006

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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