Matches in SemOpenAlex for { <https://semopenalex.org/work/W2024441004> ?p ?o ?g. }
- W2024441004 abstract "The propagation of acoustic nonlinear excitations in an electron-positron-ion (e-p-i) plasma composed of warm electrons and positrons, as well as hot ions, has been investigated by adopting a two-dimensional cylindrical geometry. The electrons and positrons are modeled by hydrodynamic fluid equations, while the ions are assumed to follow a temperature-parametrized Boltzmann distribution (the fixed ion model is recovered in the appropriate limit). This situation applies in the accretion disk near a black hole in active galactic nuclei, where the ion temperature may be as high as 3 to 300 times that of the electrons. Using a reductive perturbation technique, a cylindrical Kadomtsev-Petviashvili equation is derived and its exact soliton solutions are presented. Furthermore, real situations in which the strength of the nonlinearity may be weak are considered, so that higher-order nonlinearity plays an important role. Accordingly, an extended cylindrical Kadomtsev-Petviashvili equation is derived, which admits both soliton and double-layer solutions. The characteristics of the nonlinear excitations obtained are investigated in detail." @default.
- W2024441004 created "2016-06-24" @default.
- W2024441004 creator A5022799771 @default.
- W2024441004 creator A5027278819 @default.
- W2024441004 creator A5035724494 @default.
- W2024441004 creator A5070598181 @default.
- W2024441004 date "2007-10-01" @default.
- W2024441004 modified "2023-09-27" @default.
- W2024441004 title "Nonlinear excitations in electron-positron-ion plasmas in accretion disks of active galactic nuclei" @default.
- W2024441004 cites W1967098571 @default.
- W2024441004 cites W1976832761 @default.
- W2024441004 cites W1982794310 @default.
- W2024441004 cites W1983162983 @default.
- W2024441004 cites W1993320905 @default.
- W2024441004 cites W1997290960 @default.
- W2024441004 cites W1999339349 @default.
- W2024441004 cites W2009895950 @default.
- W2024441004 cites W2012454363 @default.
- W2024441004 cites W2014037537 @default.
- W2024441004 cites W2024127151 @default.
- W2024441004 cites W2024328771 @default.
- W2024441004 cites W2027950674 @default.
- W2024441004 cites W2033566302 @default.
- W2024441004 cites W2044796531 @default.
- W2024441004 cites W2058594460 @default.
- W2024441004 cites W2060018150 @default.
- W2024441004 cites W2062539124 @default.
- W2024441004 cites W2069232612 @default.
- W2024441004 cites W2071227927 @default.
- W2024441004 cites W2074014429 @default.
- W2024441004 cites W2081154855 @default.
- W2024441004 cites W2081289033 @default.
- W2024441004 cites W2083867337 @default.
- W2024441004 cites W2089398320 @default.
- W2024441004 cites W2091440499 @default.
- W2024441004 cites W2094295163 @default.
- W2024441004 cites W2124847963 @default.
- W2024441004 cites W2135061097 @default.
- W2024441004 cites W2159810360 @default.
- W2024441004 cites W2163060162 @default.
- W2024441004 cites W2171203348 @default.
- W2024441004 cites W3021423255 @default.
- W2024441004 cites W4231055294 @default.
- W2024441004 doi "https://doi.org/10.1063/1.2795127" @default.
- W2024441004 hasPublicationYear "2007" @default.
- W2024441004 type Work @default.
- W2024441004 sameAs 2024441004 @default.
- W2024441004 citedByCount "59" @default.
- W2024441004 countsByYear W20244410042012 @default.
- W2024441004 countsByYear W20244410042013 @default.
- W2024441004 countsByYear W20244410042014 @default.
- W2024441004 countsByYear W20244410042015 @default.
- W2024441004 countsByYear W20244410042016 @default.
- W2024441004 countsByYear W20244410042017 @default.
- W2024441004 countsByYear W20244410042018 @default.
- W2024441004 countsByYear W20244410042019 @default.
- W2024441004 countsByYear W20244410042020 @default.
- W2024441004 countsByYear W20244410042021 @default.
- W2024441004 countsByYear W20244410042022 @default.
- W2024441004 countsByYear W20244410042023 @default.
- W2024441004 crossrefType "journal-article" @default.
- W2024441004 hasAuthorship W2024441004A5022799771 @default.
- W2024441004 hasAuthorship W2024441004A5027278819 @default.
- W2024441004 hasAuthorship W2024441004A5035724494 @default.
- W2024441004 hasAuthorship W2024441004A5070598181 @default.
- W2024441004 hasBestOaLocation W20244410041 @default.
- W2024441004 hasConcept C121332964 @default.
- W2024441004 hasConcept C145148216 @default.
- W2024441004 hasConcept C147120987 @default.
- W2024441004 hasConcept C158622935 @default.
- W2024441004 hasConcept C184779094 @default.
- W2024441004 hasConcept C202100949 @default.
- W2024441004 hasConcept C2776401274 @default.
- W2024441004 hasConcept C43481613 @default.
- W2024441004 hasConcept C44870925 @default.
- W2024441004 hasConcept C62520636 @default.
- W2024441004 hasConcept C82706917 @default.
- W2024441004 hasConcept C87651913 @default.
- W2024441004 hasConcept C98444146 @default.
- W2024441004 hasConceptScore W2024441004C121332964 @default.
- W2024441004 hasConceptScore W2024441004C145148216 @default.
- W2024441004 hasConceptScore W2024441004C147120987 @default.
- W2024441004 hasConceptScore W2024441004C158622935 @default.
- W2024441004 hasConceptScore W2024441004C184779094 @default.
- W2024441004 hasConceptScore W2024441004C202100949 @default.
- W2024441004 hasConceptScore W2024441004C2776401274 @default.
- W2024441004 hasConceptScore W2024441004C43481613 @default.
- W2024441004 hasConceptScore W2024441004C44870925 @default.
- W2024441004 hasConceptScore W2024441004C62520636 @default.
- W2024441004 hasConceptScore W2024441004C82706917 @default.
- W2024441004 hasConceptScore W2024441004C87651913 @default.
- W2024441004 hasConceptScore W2024441004C98444146 @default.
- W2024441004 hasIssue "10" @default.
- W2024441004 hasLocation W20244410041 @default.
- W2024441004 hasLocation W20244410042 @default.
- W2024441004 hasOpenAccess W2024441004 @default.
- W2024441004 hasPrimaryLocation W20244410041 @default.
- W2024441004 hasRelatedWork W1587885137 @default.
- W2024441004 hasRelatedWork W2018322003 @default.
- W2024441004 hasRelatedWork W2048189949 @default.