Rivas Vargas, Ángel2023-06-172023-06-172019-07-251099-430010.3390/e21080725https://hdl.handle.net/20.500.14352/12544We present a thermodynamic framework for the refined weak coupling limit. In this limit, the interaction between system and environment is weak, but not negligible. As a result, the system dynamics becomes non-Markovian breaking divisibility conditions. Nevertheless, we propose a derivation of the first and second law just in terms of the reduced system dynamics. To this end, we extend the refined weak coupling limit for allowing slowly-varying external drivings and reconsider the definition of internal energy due to the non-negligible interaction.engAtribución 3.0 Españajournal articlehttps://doi.org/10.3390/e21080725https://www.mdpi.com/1099-4300/21/8/725open accessquantum thermodynamicsopen quantum systemsnon-Markovian quantum dynamicsTermodinámica2213 Termodinámica