Physical systems in real life are inextricably linked to their surroundings and never completely separated from them. Truly closed systems do not exist. The phenomenon of decoherence, which is brought about by the interaction with the environment, removes the relative phase of quantum states in superposition and makes them incoherent. In neutrino physics, decoherence, although extensively studied has only been analyzed thus far exclusively in terms of its dissipative characteristics. While it is true that dissipation, or the exponential suppression, eventually is the main observable effect, the exchange of energy between the medium and the system, is an important factor that has been overlooked up until now. In this work, we introduce this term and analyze its consequences.

中文翻译：

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量子退相干效应：完整的治疗方法


现实生活中的物理系统与周围环境密不可分，永远不会完全与它们分离。真正的封闭系统并不存在。与环境相互作用带来的退相干现象消除了叠加中量子态的相对相位，使它们变得不相干。在中微子物理学中，退相干虽然被广泛研究，但迄今为止仅根据其耗散特性进行了分析。虽然耗散或指数抑制最终确实是主要的可观察效应，但介质和系统之间的能量交换是一个迄今为止一直被忽视的重要因素。在这项工作中，我们介绍了这个术语并分析了它的后果。