On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach
| dc.contributor.author | Li, Meijian | |
| dc.contributor.author | Lappi, Tuomas | |
| dc.contributor.author | Zhao, Xingbo | |
| dc.contributor.author | Salgado, Carlos | |
| dc.date.accessioned | 2024-06-07T08:00:41Z | |
| dc.date.available | 2024-06-07T08:00:41Z | |
| dc.date.issued | 2024 | |
| dc.identifier.citation | Li, M., Lappi, T., Zhao, X., & Salgado, C. (2024). On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach. In <i>HardProbes2023: 11th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions</i> (Article 151). Sissa Medialab. POS Proceedings of Science, 438. <a href="https://doi.org/10.22323/1.438.0151" target="_blank">https://doi.org/10.22323/1.438.0151</a> | |
| dc.identifier.other | CONVID_215989792 | |
| dc.identifier.uri | https://jyx.jyu.fi/handle/123456789/95647 | |
| dc.description.abstract | We have developed a non-perturbative light-front Hamiltonian formalism to simulate the real-time evolution of a quark state in a SU(3) colored medium, with a series of works. In this proceeding article, we focus on the transverse momentum broadening of an in-medium quark jet. We perform the numerical simulation of the quark jet evolution in the |𝑞i + |𝑞𝑔i Fock space at various medium densities. By analyzing the resulting jet light-front wavefunction, we extract the gluon emission rate and the non-eikonal quenching parameter. Additionally, we provide the analytical derivationof the eikonal expectation value of the quark-gluon state’s transverse momentum for any color configuration and arbitrary spatial distribution. This study can help understand jet momentum broadening beyond the eikonal limit. | en |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | eng | |
| dc.publisher | Sissa Medialab | |
| dc.relation.ispartof | HardProbes2023: 11th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions | |
| dc.relation.ispartofseries | POS Proceedings of Science | |
| dc.rights | CC BY-NC-ND 4.0 | |
| dc.title | On the momentum broadening of in-medium jet evolution using a light-front Hamiltonian approach | |
| dc.type | conferenceObject | |
| dc.identifier.urn | URN:NBN:fi:jyu-202406074409 | |
| dc.contributor.laitos | Fysiikan laitos | fi |
| dc.contributor.laitos | Department of Physics | en |
| dc.type.uri | http://purl.org/eprint/type/ConferencePaper | |
| dc.type.coar | http://purl.org/coar/resource_type/c_5794 | |
| dc.description.reviewstatus | peerReviewed | |
| dc.relation.issn | 1824-8039 | |
| dc.type.version | publishedVersion | |
| dc.rights.copyright | © 2024 the Authors | |
| dc.rights.accesslevel | openAccess | fi |
| dc.relation.conference | International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions | |
| dc.relation.grantnumber | 824093 | |
| dc.relation.grantnumber | 824093 | |
| dc.relation.grantnumber | 346324 | |
| dc.relation.grantnumber | 321840 | |
| dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/824093/EU//STRONG-2020 | |
| dc.subject.yso | hiukkasfysiikka | |
| dc.subject.yso | kvarkki-gluoniplasma | |
| dc.format.content | fulltext | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p15576 | |
| jyx.subject.uri | http://www.yso.fi/onto/yso/p38826 | |
| dc.rights.url | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.relation.doi | 10.22323/1.438.0151 | |
| dc.relation.funder | European Commission | en |
| dc.relation.funder | Research Council of Finland | en |
| dc.relation.funder | Research Council of Finland | en |
| dc.relation.funder | Euroopan komissio | fi |
| dc.relation.funder | Suomen Akatemia | fi |
| dc.relation.funder | Suomen Akatemia | fi |
| jyx.fundingprogram | RIA Research and Innovation Action, H2020 | en |
| jyx.fundingprogram | Centre of Excellence, AoF | en |
| jyx.fundingprogram | Academy Project, AoF | en |
| jyx.fundingprogram | RIA Research and Innovation Action, H2020 | fi |
| jyx.fundingprogram | Huippuyksikkörahoitus, SA | fi |
| jyx.fundingprogram | Akatemiahanke, SA | fi |
| jyx.fundinginformation | B is supported by new faculty startup funding by the Institute of Modern Physics, Chinese Academy of Sciences, by Key Research Program of Frontier Sciences, Chinese Academy of Sciences, Grant No. ZDBS-LY-7020, by the Natural Science Foundation of Gansu Province, China, Grant No. 20JR10RA067, by the Foundation for Key Talents of Gansu Province, by the Central Funds Guiding the Local Science and Technology Development of Gansu Province, Grant No. 22ZY1QA006 and by the Strategic Priority Research Program of the Chinese Academy of Sciences, Grant No. XDB34000000. ML and CS are supported by Xunta de Galicia (Centro singular de Investigacion de Galicia accreditation 2019-2022), European Union ERDF, the “Maria de Maeztu” Units of Excellence program under project CEX2020-001035-M, the Spanish Research State Agency under project PID2020-119632GB-I00, and European Research Council under project ERC-2018-ADG-835105 YoctoLHC. TL is supported by the Academy of Finland, the Centre of Excellence in Quark Matter (project 346324) and project 321840. This work was also supported under the European Union’s Horizon 2020 research and innovation by the STRONG-2020 project (grant agreement No. 824093). | |
| dc.type.okm | A4 |
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