Zobrazeno 1 - 10
of 61
pro vyhledávání: '"glueball: mass"'
Autor:
Kuntal Nayek, Shibaji Roy
Publikováno v:
Physics Letters B, Vol 827, Iss , Pp 137009- (2022)
Here, we calculate the pseudo-scalar glueball mass at finite temperature from the holographic QCD in 3+1 dimensions. The decoupled geometry of the non-supersymmetric (non-susy) D3 brane at finite temperature, which is the solution of type IIB supergr
Externí odkaz:
https://doaj.org/article/63be703372264939af4a5b9d7a4bc2dd
Publikováno v:
Physics Letters B, Vol 736, Iss C, Pp 415-420 (2014)
We present an error reduction method for obtaining glueball correlators from Monte Carlo simulations of SU(3) lattice gauge theory. We explore the scalar and tensor channels at three different lattice spacings. Using this method we can follow gluebal
Externí odkaz:
https://doaj.org/article/55b9c35815a749d1abb5854ae593ec05
Publikováno v:
Fortsch.Phys.
Fortsch.Phys., 2021, 69 (2), pp.2000111. ⟨10.1002/prop.202000111⟩
Fortschritte der Physik
Fortsch.Phys., 2021, 69 (2), pp.2000111. ⟨10.1002/prop.202000111⟩
Fortschritte der Physik
A general class of holographic theories with a nontrivial $\theta$-angle are analyzed. The instanton density operator is dual to a bulk axion field. We calculate the ground-state solutions with nontrivial source, $a_{UV}$, for the axion, for both ste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32979b5666409a921efc3a6751925439
http://arxiv.org/abs/2007.13535
http://arxiv.org/abs/2007.13535
Akademický článek
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We study, for the first time, the Casimir effect in non-Abelian gauge theory using first-principle numerical simulations. Working in two spatial dimensions at zero temperature we find that closely spaced perfect chromoelectric conductors attract each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b9c2ac9bfbd6029548bb8f86e8288c7
http://arxiv.org/abs/1805.11887
http://arxiv.org/abs/1805.11887
Publikováno v:
Phys.Rev.Lett.
Phys.Rev.Lett., 2018, 121 (19), pp.191601. ⟨10.1103/PhysRevLett.121.191601⟩
Physical Review Letters
Phys.Rev.Lett., 2018, 121 (19), pp.191601. ⟨10.1103/PhysRevLett.121.191601⟩
Physical Review Letters
International audience; We study, for the first time, the Casimir effect in non-Abelian gauge theory using first-principles numerical simulations. Working in two spatial dimensions at zero temperature, we find that closely spaced perfect chromoelectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a00ab29295fc9757f88d3b3cc046f4f
https://hal.archives-ouvertes.fr/hal-01815174
https://hal.archives-ouvertes.fr/hal-01815174
Publikováno v:
Physics Letters B, Vol 736, Iss C, Pp 415-420 (2014)
Physics Letters B
Physics Letters B
We present an error reduction method for obtaining glueball correlators from monte carlo simulations of SU(3) lattice gauge theory. We explore the scalar and tensor channels at three different lattice spacings. Using this method we can follow gluebal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::581881e141091c46b94913a8f49c2829
http://arxiv.org/abs/1403.2936
http://arxiv.org/abs/1403.2936
Autor:
Necco, Silvia
Das Potential zwischen einem statischen Quark und Antiquark in der reinen SU(3) Yang-Mills Theorie wird auf dem Gitter in der Region von kurzen bis mittleren Abstaenden (0.05 fm < r < 0.8fm) nichtperturbativ ausgewertet. Renormalisierte dimensionslos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34efbe4dc69dffc63beb0c55cfe93dd1
Autor:
Reiner, Robert
Universität Hamburg, Diss., 1996; 119 pp. (1996). = Universität Hamburg, Diss., 1996
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::164cc8b2b73530a89e18097780534e42
Akademický článek
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