Výsledky vyhledávání - "Bornyakov V.G."

Akademický článek

Lattice Study of QCD Phase Structure by Canonical Approach

Autor: Bornyakov V.G., Boyda D., Goy V., Molochkov A., Nakamura A., Nikolaev A., Zakharov V.I.

Publikováno v: EPJ Web of Conferences, Vol 175, p 07033 (2018)

The canonical approach is a powerful tool to circumvent sign problem in LQCD. Although it has its own difficulties it provides opportunity to determine QCD phase transition line. Using improved Wilson fermions we calculated number density at nonzero

Externí odkaz: https://doaj.org/article/e6047a9ba1b64e8f97063949b376e7ca

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Akademický článek

Restoring canonical partition functions from imaginary chemical potential

Autor: Bornyakov V.G., Boyda D., Goy V., Molochkov A., Nakamura A., Nikolaev A., Zakharov V.I.

Publikováno v: EPJ Web of Conferences, Vol 175, p 07027 (2018)

Using GPGPU techniques and multi-precision calculation we developed the code to study QCD phase transition line in the canonical approach. The canonical approach is a powerful tool to investigate sign problem in Lattice QCD. The central part of the c

Externí odkaz: https://doaj.org/article/ad44b8414e964d1ca58d95f317769a1c

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Akademický článek

Lattice QCD at finite baryon density using analytic continuation

Autor: Bornyakov V.G., Boyda D.L., Goy V.A., Iida H., Molochkov A.V., Nakamura Atsushi, Nikolaev A.A., Zakharov V.I., Wakayama M.

Publikováno v: EPJ Web of Conferences, Vol 182, p 02017 (2018)

We simulate lattice QCD with two flavors of Wilson fermions at imaginary baryon chemical potential. Results for the baryon number density computed in the confining and deconfining phases at imaginary baryon chemical potential are used to determine th

Externí odkaz: https://doaj.org/article/214654dff420431284edc53c28067e7f

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⟨ A^{2} ⟩

asymmetry and gluon propagators in lattice

S U (3)

gluodynamics at

T ≃ T_{c}

Autor: Bornyakov, V.G., Goy, V.A., Mitrjushkin, V.K., Rogalyov, R.N.

Publikováno v: Physical Review
Physical Review D
Physical Review D, American Physical Society, 2021, 104 (7), pp.074508. ⟨10.1103/PhysRevD.104.074508⟩

International audience; We study numerically the chromoelectric-chromomagnetic asymmetry of the dimension two A2 gluon condensate as well as the infrared behavior of the gluon propagators at T≃Tc in the Landau-gauge SU(3) lattice gauge theory. We f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8214332b2e2554e4fae2bbe81b563853
http://repo.scoap3.org/api

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