Matches in SemOpenAlex for { <https://semopenalex.org/work/W3005431396> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W3005431396 abstract "We examine the interplay of motility and information exchange in a model of run-and-tumble active particles where the particle's motility is encoded as a bit of information that can be exchanged upon contact according to the rules of AND and OR logic gates in a circuit. Motile AND particles become non-motile upon contact with a non-motile particle. Conversely, motile OR particles remain motile upon collision with their non-motile counterparts. AND particles that have become non-motile additionally reawaken, i.e., recover their motility, at a fixed rate $mu$, as in the SIS (Susceptible, Infected, Susceptible) model of epidemic spreading, where an infected agent can become healthy again, but keeps no memory of the recent infection, hence it is susceptible to a renewed infection. For $mu=0$, both AND and OR particles relax irreversibly to absorbing states of all non-motile or all motile particles, respectively. The relaxation kinetics is, however, faster for OR particles that remain active throughout the process. At finite $mu$, the AND dynamics is controlled by the interplay between reawakening and collision rates. The system evolves to a state of all motile particles (an absorbing state in the language of absorbing phase transitions) for $mu>mu_c$ and to a mixed state with coexisting motile and non-motile particles (an active state in the language of absorbing phase transitions) for $mu<mu_c$. The final state exhibits a rich structure controlled by motility-induced aggregation. Our work can be relevant to biochemical signaling in motile bacteria, the spreading of epidemics and of social consensus, as well as light-controlled organization of active colloids." @default.
- W3005431396 created "2020-02-14" @default.
- W3005431396 creator A5009058221 @default.
- W3005431396 creator A5054785184 @default.
- W3005431396 creator A5077689145 @default.
- W3005431396 date "2020-02-04" @default.
- W3005431396 modified "2023-09-27" @default.
- W3005431396 title "Collective dynamics of logic active particles" @default.
- W3005431396 hasPublicationYear "2020" @default.
- W3005431396 type Work @default.
- W3005431396 sameAs 3005431396 @default.
- W3005431396 citedByCount "0" @default.
- W3005431396 crossrefType "posted-content" @default.
- W3005431396 hasAuthorship W3005431396A5009058221 @default.
- W3005431396 hasAuthorship W3005431396A5054785184 @default.
- W3005431396 hasAuthorship W3005431396A5077689145 @default.
- W3005431396 hasConcept C121332964 @default.
- W3005431396 hasConcept C12554922 @default.
- W3005431396 hasConcept C145912823 @default.
- W3005431396 hasConcept C148898269 @default.
- W3005431396 hasConcept C159467904 @default.
- W3005431396 hasConcept C186060115 @default.
- W3005431396 hasConcept C18903297 @default.
- W3005431396 hasConcept C24890656 @default.
- W3005431396 hasConcept C2778517922 @default.
- W3005431396 hasConcept C58207958 @default.
- W3005431396 hasConcept C74650414 @default.
- W3005431396 hasConcept C86803240 @default.
- W3005431396 hasConcept C95444343 @default.
- W3005431396 hasConceptScore W3005431396C121332964 @default.
- W3005431396 hasConceptScore W3005431396C12554922 @default.
- W3005431396 hasConceptScore W3005431396C145912823 @default.
- W3005431396 hasConceptScore W3005431396C148898269 @default.
- W3005431396 hasConceptScore W3005431396C159467904 @default.
- W3005431396 hasConceptScore W3005431396C186060115 @default.
- W3005431396 hasConceptScore W3005431396C18903297 @default.
- W3005431396 hasConceptScore W3005431396C24890656 @default.
- W3005431396 hasConceptScore W3005431396C2778517922 @default.
- W3005431396 hasConceptScore W3005431396C58207958 @default.
- W3005431396 hasConceptScore W3005431396C74650414 @default.
- W3005431396 hasConceptScore W3005431396C86803240 @default.
- W3005431396 hasConceptScore W3005431396C95444343 @default.
- W3005431396 hasLocation W30054313961 @default.
- W3005431396 hasOpenAccess W3005431396 @default.
- W3005431396 hasPrimaryLocation W30054313961 @default.
- W3005431396 hasRelatedWork W1853737395 @default.
- W3005431396 hasRelatedWork W2023952789 @default.
- W3005431396 hasRelatedWork W2085326079 @default.
- W3005431396 hasRelatedWork W2330920906 @default.
- W3005431396 hasRelatedWork W2787450168 @default.
- W3005431396 hasRelatedWork W2946921613 @default.
- W3005431396 hasRelatedWork W294811801 @default.
- W3005431396 hasRelatedWork W2969400654 @default.
- W3005431396 hasRelatedWork W3037623285 @default.
- W3005431396 hasRelatedWork W3098953604 @default.
- W3005431396 hasRelatedWork W3100756315 @default.
- W3005431396 hasRelatedWork W3101926259 @default.
- W3005431396 hasRelatedWork W3102626950 @default.
- W3005431396 hasRelatedWork W3118347675 @default.
- W3005431396 hasRelatedWork W3121472159 @default.
- W3005431396 hasRelatedWork W972847034 @default.
- W3005431396 isParatext "false" @default.
- W3005431396 isRetracted "false" @default.
- W3005431396 magId "3005431396" @default.
- W3005431396 workType "article" @default.