001     622486
005     20250321221123.0
024 7 _ |a Angelides:2025hjt
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024 7 _ |a inspire:2871909
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024 7 _ |a arXiv:2501.13675
|2 arXiv
024 7 _ |a 10.3204/PUBDB-2025-00349
|2 datacite_doi
037 _ _ |a PUBDB-2025-00349
041 _ _ |a English
088 _ _ |a DESY-25-015
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088 _ _ |a arXiv:2501.13675
|2 arXiv
100 1 _ |a Angelides, Takis
|0 P:(DE-H253)PIP1100309
|b 0
|e Corresponding author
|u desy
245 _ _ |a Meson thermalization with a hot medium in the open Schwinger model
260 _ _ |c 2025
336 7 _ |a Preprint
|b preprint
|m preprint
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|s 1742551190_2687862
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336 7 _ |a WORKING_PAPER
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336 7 _ |a Electronic Article
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336 7 _ |a preprint
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336 7 _ |a ARTICLE
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336 7 _ |a Output Types/Working Paper
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500 _ _ |a 30 pages, 16 figures
520 _ _ |a Quantum field theories treated as open quantum systems provide a crucial framework for studying realistic experimental scenarios, such as quarkonia traversing the quark-gluon plasma produced at the Large Hadron Collider. In such cases, capturing the complex thermalization process requires a detailed understanding of how particles evolve and interact with a hot medium. Considering the open lattice Schwinger model and using tensor network algorithms, we investigate the thermalization dynamics of mesonic particles in a hot medium, such as the Schwinger boson or the electric flux string. We simulate systems with up to 100 lattice sites, achieving accurate preservation of the electric field parity symmetry, demonstrating the algorithm's robustness and scalability. Our results reveal that the thermalization time increases with stronger dissipation from the environment, increasing environment temperature, higher background electric field and heavier fermion masses. Further, we study the quantum mutual information between the two halves of the flux string connecting a meson's constituent particles and analyze its relation to relevant dynamical observables.
536 _ _ |a 611 - Fundamental Particles and Forces (POF4-611)
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536 _ _ |a ENGAGE - Enabling the Next-Generation of Computational Physicists and Engineers (101034267)
|0 G:(EU-Grant)101034267
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|f H2020-MSCA-COFUND-2020
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536 _ _ |a QUEST - QUantum computing for Excellence in Science and Technology (101087126)
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588 _ _ |a Dataset connected to INSPIRE
693 _ _ |0 EXP:(DE-MLZ)NOSPEC-20140101
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700 1 _ |a Guo, Yibin
|0 P:(DE-H253)PIP1104332
|b 1
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700 1 _ |a Jansen, Karl
|0 P:(DE-H253)PIP1003636
|b 2
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700 1 _ |a Kühn, Stefan
|0 P:(DE-H253)PIP1086314
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700 1 _ |a Magnifico, Giuseppe
|0 P:(DE-H253)PIP1109968
|b 4
856 4 _ |u https://bib-pubdb1.desy.de/record/622486/files/HTML-Approval_of_scientific_publication.html
856 4 _ |u https://bib-pubdb1.desy.de/record/622486/files/PDF-Approval_of_scientific_publication.pdf
856 4 _ |y OpenAccess
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
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910 1 _ |a Deutsches Elektronen-Synchrotron
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
|k DESY
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|6 P:(DE-H253)PIP1003636
910 1 _ |a Deutsches Elektronen-Synchrotron
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910 1 _ |a External Institute
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913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Matter and the Universe
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|v Fundamental Particles and Forces
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914 1 _ |y 2025
915 _ _ |a OpenAccess
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915 _ _ |a Published
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915 _ _ |a CC0: Public Domain Dedication
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920 1 _ |0 I:(DE-H253)CQTA-20221102
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|l Centre f. Quantum Techno. a. Application
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980 _ _ |a preprint
980 _ _ |a VDB
980 _ _ |a UNRESTRICTED
980 _ _ |a I:(DE-H253)CQTA-20221102
980 1 _ |a FullTexts


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