| Full text | |
| Author(s): |
Total Authors: 2
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| Affiliation: | [1] Univ Estadual Campinas, Inst Fis Gleb Wataghin, BR-13083859 Campinas, SP - Brazil
Total Affiliations: 1
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| Document type: | Journal article |
| Source: | Journal of Statistical Physics; v. 186, n. 2 FEB 2022. |
| Web of Science Citations: | 0 |
| Abstract | |
The calculation of observable averages in non-equilibrium regimes is one of the most important problems in statistical physics. Using the Hamiltonian approach of nonlinear response theory, we obtain a series expansion of the average excess work and illustrate it with specific examples of thermally isolated systems. We report the emergence of non-vanishing contributions for large switching times when the system is subjected to strong driving. The problem is solved by using an adapted multiple-scale method to supress these secular terms. Our paradigmatic examples show how the method is implemented generating a truncated series that obeys the Second Law of Thermodynamics. (AU) | |
| FAPESP's process: | 18/06365-4 - Optimization of thermodynamical work in far from equilibrium systems |
| Grantee: | Pierre Marie Antoine Leite Nazé |
| Support Opportunities: | Scholarships in Brazil - Doctorate |
| FAPESP's process: | 18/21285-7 - Optimization of thermodynamic work with machine learning control |
| Grantee: | Pierre Marie Antoine Leite Nazé |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate |
| FAPESP's process: | 20/02170-4 - Optimal thermodynamic processes in out-of-equilibrium systems |
| Grantee: | Marcus Vinicius Segantini Bonança |
| Support Opportunities: | Regular Research Grants |