Critical scaling and aging near the flux-line-depinning transition
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DOI: 10.1103/physrevb.101.024515
Abstract: We utilize Langevin molecular dynamics simulations to study dynamical critical behavior of magnetic flux lines near the depinning transition in type-II superconductors subject to randomly distributed attractive point defects. We employ a coarse-grained elastic line… read more here.
Keywords: critical scaling; depinning transition; aging near; scaling aging ... See more keywords
Aging by Near-Extinctions in Many-Variable Interacting Populations.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.098401
Abstract: Models of many-species ecosystems, such as the Lotka-Volterra and replicator equations, suggest that these systems generically exhibit near-extinction processes, where population sizes go very close to zero for some time before rebounding, accompanied by a… read more here.
Keywords: time; near extinctions; variable interacting; extinctions many ... See more keywords