Pure SU(3) topological susceptibility at finite temperature with the wilson flow

Szabolcs Borsányi; Zoltán Fodor; Sándor Katz; Simon Mages; Dániel Nógrádi; Kálmán K. Szabö

Pure SU(3) topological susceptibility at finite temperature with the wilson flow

Szabolcs Borsányi, Zoltán Fodor, Sándor Katz, Simon Mages, Dániel Nógrádi, Kálmán K. Szabö

Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

We give a summary of our preliminary results on the finite temperature topological susceptibility X from pure SU(3) theory. The simulations use a Symanzik improved action and a gluonic definition of the topological charge with cutoff effects at the a₂ level. We use the Wilson flow to calculate a properly renormalized topological charge and its susceptibility. Our results suggest a very strong decay of the topological susceptibility above T_c in line with the results in literature.

Original language	English (US)
Article number	164
Journal	Proceedings of Science
Volume	14-18-July-2015
State	Published - 2015
Event	33rd International Symposium on Lattice Field Theory, LATTICE 2015 - Kobe, Japan Duration: Jul 14 2015 → Jul 18 2015

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@article{eb2460f5b8124eb78b4abe782aefd1c2,

title = "Pure SU(3) topological susceptibility at finite temperature with the wilson flow",

abstract = "We give a summary of our preliminary results on the finite temperature topological susceptibility X from pure SU(3) theory. The simulations use a Symanzik improved action and a gluonic definition of the topological charge with cutoff effects at the a2 level. We use the Wilson flow to calculate a properly renormalized topological charge and its susceptibility. Our results suggest a very strong decay of the topological susceptibility above Tc in line with the results in literature.",

author = "Szabolcs Bors{\'a}nyi and Zolt{\'a}n Fodor and S{\'a}ndor Katz and Simon Mages and D{\'a}niel N{\'o}gr{\'a}di and Szab{\"o}, {K{\'a}lm{\'a}n K.}",

note = "Funding Information: This work was supported by OTKA under grant OTKA-NF-104034. performed on the QPACE machines funded by the DFG grant SFB/TR55.; 33rd International Symposium on Lattice Field Theory, LATTICE 2015 ; Conference date: 14-07-2015 Through 18-07-2015",

year = "2015",

language = "English (US)",

volume = "14-18-July-2015",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

TY - JOUR

T1 - Pure SU(3) topological susceptibility at finite temperature with the wilson flow

AU - Borsányi, Szabolcs

AU - Fodor, Zoltán

AU - Katz, Sándor

AU - Mages, Simon

AU - Nógrádi, Dániel

AU - Szabö, Kálmán K.

N1 - Funding Information: This work was supported by OTKA under grant OTKA-NF-104034. performed on the QPACE machines funded by the DFG grant SFB/TR55.

PY - 2015

Y1 - 2015

N2 - We give a summary of our preliminary results on the finite temperature topological susceptibility X from pure SU(3) theory. The simulations use a Symanzik improved action and a gluonic definition of the topological charge with cutoff effects at the a2 level. We use the Wilson flow to calculate a properly renormalized topological charge and its susceptibility. Our results suggest a very strong decay of the topological susceptibility above Tc in line with the results in literature.

AB - We give a summary of our preliminary results on the finite temperature topological susceptibility X from pure SU(3) theory. The simulations use a Symanzik improved action and a gluonic definition of the topological charge with cutoff effects at the a2 level. We use the Wilson flow to calculate a properly renormalized topological charge and its susceptibility. Our results suggest a very strong decay of the topological susceptibility above Tc in line with the results in literature.

UR - http://www.scopus.com/inward/record.url?scp=84988663077&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84988663077&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:84988663077

SN - 1824-8039

VL - 14-18-July-2015

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 164

T2 - 33rd International Symposium on Lattice Field Theory, LATTICE 2015

Y2 - 14 July 2015 through 18 July 2015

ER -

Pure SU(3) topological susceptibility at finite temperature with the wilson flow

Abstract

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