مورد إلكتروني
Stochastic Thermodynamics of Oscillators' Networks
| العنوان: | Stochastic Thermodynamics of Oscillators' Networks |
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| بيانات النشر: | KTH, Material- och nanofysik KTH, SeRC - Swedish e-Science Research Centre KTH, Tillämpad fysik MDPI 2018 |
| تفاصيل مُضافة: | Borlenghi, Simone Delin, Anna |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | We apply the stochastic thermodynamics formalism to describe the dynamics of systems of complex Langevin and Fokker-Planck equations. We provide in particular a simple and general recipe to calculate thermodynamical currents, dissipated and propagating heat for networks of nonlinear oscillators. By using the Hodge decomposition of thermodynamical forces and fluxes, we derive a formula for entropy production that generalises the notion of non-potential forces and makes transparent the breaking of detailed balance and of time reversal symmetry for states arbitrarily far from equilibrium. Our formalism is then applied to describe the off-equilibrium thermodynamics of a few examples, notably a continuum ferromagnet, a network of classical spin-oscillators and the Frenkel-Kontorova model of nano friction. QC 20190118 |
| مصطلحات الفهرس: | stochastic thermodynamics, heat transfer, oscillators' networks, entropy production, KKER H, 1977, PHYSICAL REVIEW A, V16, P2126 me Tania, 2010, PHYSICAL REVIEW E, V82, 1979, PHYSICA A, V95, P311 aun OM, 1998, PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, V306, P1 rlenghi Simone, 2016, V93, 1975, ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, V21, P295 xty Denes, 2014, PHYSICS LETTERS B, V729, P108 sager L, 1931, PHYSICAL REVIEW, V38, P2265 rlenghi Simone, PHYSICAL REVIEW B, V89, lls R., 1980, Differential Analysis on Complex Manifolds, rlenghi Simone, PHYSICAL REVIEW LETTERS, V112, llgaard A., 2013, PHYSICAL REVIEW D, V88, Other Physics Topics, Annan fysik, Article in journal, info:eu-repo/semantics/article, text |
| DOI: | 10.3390.e20120992 |
| URL: | Entropy, 2018, 20:12 |
| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/restrictedAccess |
| ملاحظة: | English |
| أرقام أخرى: | UPE oai:DiVA.org:kth-241215 0000-0001-7788-6127 doi:10.3390/e20120992 PMID 33266715 ISI:000454282000100 Scopus 2-s2.0-85058962757 1234954708 |
| المصدر المساهم: | UPPSALA UNIV LIBR From OAIster®, provided by the OCLC Cooperative. |
| رقم الأكسشن: | edsoai.on1234954708 |
| قاعدة البيانات: | OAIster |
| DOI: | 10.3390.e20120992 |
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