Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100445630> ?p ?o ?g. }
- W3100445630 abstract "We consider the behavior of the innermost stable circular orbit (ISCO) in the magnetic field near “dirty” (surrounded by matter) axially symmetric black holes. The cases of near-extremal, extremal, and nonextremal black holes are analyzed. For nonrotating black holes, in the strong magnetic field ISCO approaches the horizon (when backreaction of the field on the geometry is neglected). Rotation destroys this phenomenon. The angular momentum and radius of ISCO look model-independent in the main approximation. We also study the collisions between two particles that results in the ultra-high energy $$E_{text {c.m.}}$$ in the center-of-mass frame. Two scenarios are considered—when one particle moves on the near-horizon ISCO or when collision occurs on the horizon, one particle having the energy and angular momentum typical of ISCO. If the magnetic field is strong enough and a black hole is slowly rotating, $$E_{text {c.m.}}$$ can become arbitrarily large. The kinematics of the high-energy collision is discussed. As an example, we consider the magnetized Schwarzschild black hole for an arbitrary strength of the field (the Ernst solution). It is shown that backreaction of the magnetic field on the geometry can bound the growth of $$E_{text {c.m.}}$$ ." @default.
- W3100445630 created "2020-11-23" @default.
- W3100445630 creator A5025500930 @default.
- W3100445630 date "2015-09-01" @default.
- W3100445630 modified "2023-09-24" @default.
- W3100445630 title "Innermost stable circular orbit near dirty black holes in magnetic field and ultra-high-energy particle collisions" @default.
- W3100445630 cites W1972519287 @default.
- W3100445630 cites W1978596197 @default.
- W3100445630 cites W1980660891 @default.
- W3100445630 cites W1990812237 @default.
- W3100445630 cites W1996721851 @default.
- W3100445630 cites W2019400496 @default.
- W3100445630 cites W2031253541 @default.
- W3100445630 cites W2036726718 @default.
- W3100445630 cites W2055715751 @default.
- W3100445630 cites W2063806773 @default.
- W3100445630 cites W2068704278 @default.
- W3100445630 cites W2075161427 @default.
- W3100445630 cites W2075337699 @default.
- W3100445630 cites W2083131226 @default.
- W3100445630 cites W2137393586 @default.
- W3100445630 cites W2154105779 @default.
- W3100445630 cites W2170593000 @default.
- W3100445630 cites W2579412573 @default.
- W3100445630 cites W3099014905 @default.
- W3100445630 cites W3099234454 @default.
- W3100445630 cites W3100844542 @default.
- W3100445630 cites W3102893007 @default.
- W3100445630 cites W3105470018 @default.
- W3100445630 cites W3106186177 @default.
- W3100445630 cites W4254414654 @default.
- W3100445630 doi "https://doi.org/10.1140/epjc/s10052-015-3623-2" @default.
- W3100445630 hasPublicationYear "2015" @default.
- W3100445630 type Work @default.
- W3100445630 sameAs 3100445630 @default.
- W3100445630 citedByCount "17" @default.
- W3100445630 countsByYear W31004456302016 @default.
- W3100445630 countsByYear W31004456302017 @default.
- W3100445630 countsByYear W31004456302018 @default.
- W3100445630 countsByYear W31004456302019 @default.
- W3100445630 countsByYear W31004456302020 @default.
- W3100445630 countsByYear W31004456302021 @default.
- W3100445630 countsByYear W31004456302022 @default.
- W3100445630 countsByYear W31004456302023 @default.
- W3100445630 crossrefType "journal-article" @default.
- W3100445630 hasAuthorship W3100445630A5025500930 @default.
- W3100445630 hasBestOaLocation W31004456301 @default.
- W3100445630 hasConcept C104954878 @default.
- W3100445630 hasConcept C115260700 @default.
- W3100445630 hasConcept C115304011 @default.
- W3100445630 hasConcept C121332964 @default.
- W3100445630 hasConcept C124017977 @default.
- W3100445630 hasConcept C1276947 @default.
- W3100445630 hasConcept C155675718 @default.
- W3100445630 hasConcept C159176650 @default.
- W3100445630 hasConcept C178635117 @default.
- W3100445630 hasConcept C3079626 @default.
- W3100445630 hasConcept C31258907 @default.
- W3100445630 hasConcept C38652104 @default.
- W3100445630 hasConcept C41008148 @default.
- W3100445630 hasConcept C50341732 @default.
- W3100445630 hasConcept C59108619 @default.
- W3100445630 hasConcept C62520636 @default.
- W3100445630 hasConcept C74172769 @default.
- W3100445630 hasConcept C74650414 @default.
- W3100445630 hasConcept C82422596 @default.
- W3100445630 hasConcept C89305328 @default.
- W3100445630 hasConceptScore W3100445630C104954878 @default.
- W3100445630 hasConceptScore W3100445630C115260700 @default.
- W3100445630 hasConceptScore W3100445630C115304011 @default.
- W3100445630 hasConceptScore W3100445630C121332964 @default.
- W3100445630 hasConceptScore W3100445630C124017977 @default.
- W3100445630 hasConceptScore W3100445630C1276947 @default.
- W3100445630 hasConceptScore W3100445630C155675718 @default.
- W3100445630 hasConceptScore W3100445630C159176650 @default.
- W3100445630 hasConceptScore W3100445630C178635117 @default.
- W3100445630 hasConceptScore W3100445630C3079626 @default.
- W3100445630 hasConceptScore W3100445630C31258907 @default.
- W3100445630 hasConceptScore W3100445630C38652104 @default.
- W3100445630 hasConceptScore W3100445630C41008148 @default.
- W3100445630 hasConceptScore W3100445630C50341732 @default.
- W3100445630 hasConceptScore W3100445630C59108619 @default.
- W3100445630 hasConceptScore W3100445630C62520636 @default.
- W3100445630 hasConceptScore W3100445630C74172769 @default.
- W3100445630 hasConceptScore W3100445630C74650414 @default.
- W3100445630 hasConceptScore W3100445630C82422596 @default.
- W3100445630 hasConceptScore W3100445630C89305328 @default.
- W3100445630 hasIssue "9" @default.
- W3100445630 hasLocation W31004456301 @default.
- W3100445630 hasLocation W31004456302 @default.
- W3100445630 hasOpenAccess W3100445630 @default.
- W3100445630 hasPrimaryLocation W31004456301 @default.
- W3100445630 hasRelatedWork W1855323271 @default.
- W3100445630 hasRelatedWork W1983478390 @default.
- W3100445630 hasRelatedWork W2018661092 @default.
- W3100445630 hasRelatedWork W2020400888 @default.
- W3100445630 hasRelatedWork W2025488269 @default.
- W3100445630 hasRelatedWork W2068644172 @default.
- W3100445630 hasRelatedWork W2976629153 @default.
- W3100445630 hasRelatedWork W4285397279 @default.