Zobrazeno 1 - 7
of 7
pro vyhledávání: '"quark: static"'
Publikováno v:
Proceedings of 37th International Symposium on Lattice Field Theory — PoS(LATTICE2019)
Proceedings of Science / International School for Advanced Studies (LATTICE2019), 263 (2020). doi:10.22323/1.363.0263
37th International Symposium on Lattice Field Theory, Lattice 2019, Wuhan, China, 2019-06-16-2019-06-22
Proceedings of Science / International School for Advanced Studies (LATTICE2019), 263 (2020). doi:10.22323/1.363.0263
37th International Symposium on Lattice Field Theory, Lattice 2019, Wuhan, China, 2019-06-16-2019-06-22
Proceedings of Science / International School for Advanced Studies (LATTICE2019), 263 (1-7) (2020). doi:https://doi.org/10.22323/1.363.0263
We compute the coupling $\alpha_\mathrm{qq}$ defined in terms of the static quark force by simulating the
We compute the coupling $\alpha_\mathrm{qq}$ defined in terms of the static quark force by simulating the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49bbc6580d136e50e88a1a778d2317f6
Quasi-PDFs provide a path toward an ab initio calculation of parton distribution functions (PDFs) using lattice QCD. One of the problems faced in calculations of quasi-PDFs is the renormalization of a nonlocal operator. By introducing an auxiliary fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74fc33d6f18a3824db387fdb0d929986
Autor:
Michael Bögli, Kieran Holland, Debasish Banerjee, Urs Wenger, Ferenc Niedermayer, Uwe-Jens Wiese, Michele Pepe
Publikováno v:
Journal of High Energy Physics
Banerjee, Debasish; Bögli, Michael; Holland, Kieran; Niedermayer, Ferenc; Pepe, Michele; Wenger, Urs; Wiese, Uwe-Jens (2016). An improved single-plaquette gauge action. Journal of High Energy Physics, 2016(3) Springer 10.1007/JHEP03(2016)116
JHEP
Journal of high energy physics 1603(03), 116 (2016). doi:10.1007/JHEP03(2016)116
Banerjee, Debasish; Bögli, Michael; Holland, Kieran; Niedermayer, Ferenc; Pepe, Michele; Wenger, Urs; Wiese, Uwe-Jens (2016). An improved single-plaquette gauge action. Journal of High Energy Physics, 2016(3) Springer 10.1007/JHEP03(2016)116
JHEP
Journal of high energy physics 1603(03), 116 (2016). doi:10.1007/JHEP03(2016)116
Journal of high energy physics 1603(03), 116(2016). doi:10.1007/JHEP03(2016)116
We describe and test a nonperturbatively improved single-plaquette lattice action for 4-d SU(2) and SU(3) pure gauge theory, which suppresses large fluctuations of t
We describe and test a nonperturbatively improved single-plaquette lattice action for 4-d SU(2) and SU(3) pure gauge theory, which suppresses large fluctuations of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94586935b7bdaa426718102ade93e444
https://doi.org/10.1007/jhep03(2016)116
https://doi.org/10.1007/jhep03(2016)116
Publikováno v:
Nuclear Physics B. 558:307-326
We discuss the thermodynamics of gluons in the background of static quark sources. In order to do so we formulate the quenched limit of QCD at non-zero baryon number. A first numerical analysis of this system shows that it undergoes a smooth deconfin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b0fb697ef1f7b00f93de8e164ac7079
https://doi.org/10.1016/s0550-3213(99)00395-8
https://doi.org/10.1016/s0550-3213(99)00395-8
Autor:
Olaf Kaczmarek, F. Zantow
We analyze heavy quark free energies in 2-flavor QCD at finite temperature and the corresponding heavy quark potential at zero temperature. Static quark anti-quark sources in color singlet, octet and color averaged channels are used to probe thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b85c6229b9867ebd7ac20c0dd6a54ce
https://pub.uni-bielefeld.de/record/1968680
https://pub.uni-bielefeld.de/record/1968680
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
We calculate the colour averaged and colour singlet free energies of static quark anti-quark sources placed in a thermal gluonic heat bath. We discuss the renormalization of these free energies using the short distance properties of the zero temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7021595610a148ac00ecc06627a14da1
http://arxiv.org/abs/hep-lat/0207002
http://arxiv.org/abs/hep-lat/0207002