Emergence of local irreversibility in complex interacting systems.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.034102
Abstract: Living systems are fundamentally irreversible, breaking detailed balance and establishing an arrow of time. But how does the evident arrow of time for a whole system arise from the interactions among its multiple elements? We… read more here.
Keywords: emergence local; time; irreversibility complex; local irreversibility ... See more keywords
Out-of-Time-Ordered Crystals and Fragmentation.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.100601
Abstract: Is a spontaneous perpetual reversal of the arrow of time possible? The out-of-time-ordered correlator (OTOC) is a standard measure of irreversibility, quantum scrambling, and the arrow of time. The question may be thus formulated more… read more here.
Keywords: time ordered; time; fragmentation; ordered crystals ... See more keywords
Algebraical Entropy and Arrow of Time
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DOI: 10.3390/e24111522
Abstract: Usually, it is supposed that irreversibility of time appears only in macrophysics. Here, we attempt to introduce the microphysical arrow of time assuming that at a fundamental level nature could be non-associative. Obtaining numerical results… read more here.
Keywords: time; entropy arrow; entropy; algebraical entropy ... See more keywords