dc.contributor.author | Kurkela, Aleksi | |
dc.contributor.author | Lappi, Tuomas | |
dc.contributor.author | Peuron, Jarkko | |
dc.contributor.editor | Morte, M. Della | |
dc.contributor.editor | Fritzsch, P. | |
dc.contributor.editor | Sánchez, E. Gámiz | |
dc.contributor.editor | Ruano, C. Pena | |
dc.date.accessioned | 2018-03-28T05:19:17Z | |
dc.date.available | 2018-03-28T05:19:17Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | Kurkela, A., Lappi, T., & Peuron, J. (2018). Plasmon mass scale and quantum fluctuations of classical fields on a real time lattice. In M. D. Morte, P. Fritzsch, E. G. Sánchez, & C. P. Ruano (Eds.), <i>Lattice 2017 : Proceedings of the 35th International Symposium on Lattice Field Theory</i> (Article 11001). EDP Sciences. EPJ Web of Conferences, 175. <a href="https://doi.org/10.1051/epjconf/201817511001" target="_blank">https://doi.org/10.1051/epjconf/201817511001</a> | |
dc.identifier.other | CONVID_27970971 | |
dc.identifier.other | TUTKAID_77183 | |
dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/57450 | |
dc.description.abstract | Classical real-time lattice simulations play an important role in understanding non-equilibrium phenomena in gauge theories and are used in particular to model the prethermal evolution of heavy-ion collisions. Above the Debye scale the classical Yang-Mills (CYM) theory can be matched smoothly to kinetic theory. First we study the limits of the quasiparticle picture of the CYM fields by determining the plasmon mass of the system using 3 different methods. Then we argue that one needs a numerical calculation of a system of classical gauge fields and small linearized fluctuations, which correspond to quantum fluctuations, in a way that keeps the separation between the two manifest. We demonstrate and test an implementation of an algorithm with the linearized fluctuation showing that the linearization indeed works and that the Gauss’s law is conserved. | |
dc.language.iso | eng | |
dc.publisher | EDP Sciences | |
dc.relation.ispartof | Lattice 2017 : Proceedings of the 35th International Symposium on Lattice Field Theory | |
dc.relation.ispartofseries | EPJ Web of Conferences | |
dc.subject.other | plasma | |
dc.subject.other | oscillation | |
dc.title | Plasmon mass scale and quantum fluctuations of classical fields on a real time lattice | |
dc.type | conferenceObject | |
dc.identifier.urn | URN:NBN:fi:jyu-201803271859 | |
dc.contributor.laitos | Fysiikan laitos | fi |
dc.contributor.laitos | Department of Physics | en |
dc.type.uri | http://purl.org/eprint/type/ConferencePaper | |
dc.date.updated | 2018-03-27T12:16:42Z | |
dc.type.coar | http://purl.org/coar/resource_type/c_5794 | |
dc.description.reviewstatus | peerReviewed | |
dc.relation.issn | 2101-6275 | |
dc.type.version | publishedVersion | |
dc.rights.copyright | © The Authors, published by EDP Sciences. 2018. This is an open access article distributed under the terms of the Creative Commons License. | |
dc.rights.accesslevel | openAccess | fi |
dc.relation.conference | International Symposium on Lattice Field Theory | |
dc.relation.grantnumber | 267321 | |
dc.relation.grantnumber | 681707 | |
dc.relation.grantnumber | 681707 | |
dc.relation.grantnumber | 303756 | |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/681707/EU//CGCglasmaQGP | |
dc.subject.yso | plasmafysiikka | |
jyx.subject.uri | http://www.yso.fi/onto/yso/p10238 | |
dc.rights.url | https://creativecommons.org/licenses/by/4.0/ | |
dc.relation.doi | 10.1051/epjconf/201817511001 | |
dc.relation.funder | Suomen Akatemia | fi |
dc.relation.funder | Euroopan komissio | fi |
dc.relation.funder | Suomen Akatemia | fi |
dc.relation.funder | Academy of Finland | en |
dc.relation.funder | European Commission | en |
dc.relation.funder | Academy of Finland | en |
jyx.fundingprogram | Akatemiatutkija, SA | fi |
jyx.fundingprogram | ERC European Research Council, H2020 | fi |
jyx.fundingprogram | Akatemiatutkijan tutkimuskulut, SA | fi |
jyx.fundingprogram | Academy Research Fellow, AoF | en |
jyx.fundingprogram | ERC European Research Council, H2020 | en |
jyx.fundingprogram | Research costs of Academy Research Fellow, AoF | en |
jyx.fundinginformation | This work has been supported by the Academy of Finland, projects 267321 and 303756, by the
European Research Council, Grant ERC-2015-CoG-681707. J.P. is supported by the Jenny and Antti
Wihuri Foundation. We acknowledge CSC – IT Center for Science, Finland, for computational
resources. | |
dc.type.okm | A4 | |