Kurt, ArzuEryiğit, Resul2021-06-232021-06-2320182469-99262469-9934https://doi.org/10.1103/PhysRevA.98.042125https://hdl.handle.net/20.500.12491/9503We have studied the non-Markovianity of a dichotomously driven spin-boson model in the strong-coupling regime in both memory kernel and time convolutionless master-equation formulations. A strong correlation between the decay time of the environmental correlation function and the nonzero non-Markovianity is found in the absence of the external noise. Stochastic driving is shown to create strong non-Markovianity when the dynamics of the system without driving is Markovian. Also, exact analytical expressions for the trace distance distinguishability and the non-Markovianity were obtained for the certain range of the parameters that describe the system and its environment.eninfo:eu-repo/semantics/closedAccessMarkovianitySpin-Boson ModelMemory KernelArticle10.1103/PhysRevA.98.0421259842-s2.0-85055419042Q1WOS:000448043600003Q2