Report
Models of heat transport with microscopic reversibility
| العنوان: | Models of heat transport with microscopic reversibility |
|---|---|
| المؤلفون: | Olla, Piero |
| سنة النشر: | 2024 |
| المجموعة: | Condensed Matter |
| مصطلحات موضوعية: | Condensed Matter - Statistical Mechanics |
| الوصف: | The behavior of lattice models in which time reversibility is enforced at the level of trajectories (microscopic reversibility) is studied analytically. Conditions for ergodicity breaking are explored, and a few examples of systems characterized by an additional conserved quantity besides energy are presented. All the systems are characterized by ergodicity restoration when put in contact with a thermal bath, except for specific choices of the interactions between the atoms in the system and the bath. The study shows that the additional conserved quantities return to play a role in non-equilibrium conditions, with behaviors similar to those of some mesoscale systems, in which the transition rates satisfy detailed balance but not microscopic reversibility. Comment: 11 page, 4 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2409.00430 |
| رقم الانضمام: | edsarx.2409.00430 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |