Pumping current in a non-Markovian N -state model
نویسندگان
چکیده
A periodically modulated N-state model whose dynamics is governed by a time-convoluted generalized master equation theoretically analyzed. It shown that this non-Markovian can be converted to Markovian having larger transition matrix, which affords easier analysis. The behavior of investigated focusing on the cycle-averaged pumping current. In adiabatic limit, geometrical current calculated analytically, and compared numerical results are available for wide range modulation frequencies.
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ژورنال
عنوان ژورنال: Physical review research
سال: 2021
ISSN: ['2643-1564']
DOI: https://doi.org/10.1103/physrevresearch.3.023238