Topology with dynamical overlap fermions

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

doi:10.1088/1126-6708/2006/01/049

Topology with dynamical overlap fermions

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

Research output: Contribution to journal › Article › peer-review

13 Scopus citations

Abstract

We perform dynamical QCD simulations with n_f ≤ 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 language	English (US)
Article number	049
Journal	Journal of High Energy Physics
Issue number	1
DOIs	https://doi.org/10.1088/1126-6708/2006/01/049
State	Published - 2006

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1088/1126-6708/2006/01/049

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@article{ecb27f8049534735b27c5cdfd75e4425,

title = "Topology with dynamical overlap fermions",

abstract = "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.",

author = "Egri, \{Gy{\"o}z{\"o} I.\} and Zoltan Fodor and Katz, \{Sandor D.\} and Szab{\'o}, \{Kalman K.\}",

year = "2006",

doi = "10.1088/1126-6708/2006/01/049",

language = "English (US)",

journal = "Journal of High Energy Physics",

issn = "1029-8479",

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number = "1",

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T1 - Topology with dynamical overlap fermions

AU - Egri, Gyözö I.

AU - Fodor, Zoltan

AU - Katz, Sandor D.

AU - Szabó, Kalman K.

PY - 2006

Y1 - 2006

N2 - 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.

AB - 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.

UR - https://www.scopus.com/pages/publications/33645499661

UR - https://www.scopus.com/pages/publications/33645499661#tab=citedBy

U2 - 10.1088/1126-6708/2006/01/049

DO - 10.1088/1126-6708/2006/01/049

M3 - Article

AN - SCOPUS:33645499661

SN - 1029-8479

JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

IS - 1

M1 - 049

ER -

Topology with dynamical overlap fermions

Abstract

All Science Journal Classification (ASJC) codes

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