Energy and heat fluctuations in a temperature quench

• المؤلفون الرئيسيون: Zannetti, Marco, Corberi, Federico, Gonnella, Giuseppe, Piscitelli, Antonio
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2015
• الموضوعات: DRNTU::Science::Physics::Heat and thermodynamics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/99865; http://hdl.handle.net/10220/25702
• المؤسسة: Nanyang Technological University

Fluctuations of energy and heat are investigated during the relaxation following the instantaneous temperature quench of an extended system. Results are obtained analytically for the Gaussian model and for the large N model quenched below the critical temperature TC. The main finding is that fluctua...