Matches in SemOpenAlex for { <https://semopenalex.org/work/W2763476385> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W2763476385 abstract "The detections of some long gamma-ray bursts (LGRBs) relevant to mergers of neutron star (NS)-NS or black hole (BH)-NS, as well as some short gamma-ray bursts (SGRBs) probably produced by collapstars, muddle the boundary of two categories of gamma-ray bursts (GRBs). In both cases, a plausible candidate of central engines is a BH surrounded by a hyperaccretion disk with strong outflows, launching relativistic jets driven by Blandford-Znajek mechanism. In the framework of compact binary mergers, we test the applicability of the BH hyperaccretion inflow-outflow model on powering observed GRBs. We find that, for a low outflow ratio, $sim 50%$, postmerger hyperaccretion processes could power not only all SGRBs but also most of LGRBs. Some LGRBs might do originate from merger events in the BH hyperaccretion scenario, at least on the energy requirement. Moreover, kilonovae might be produced by neutron-rich outflows, and their luminosities and timescales significantly depend on the outflow strengths. GRBs and their associated kilonovae are competitive with each other on the disk mass and total energy budgets in our model. The stronger the outflow, the more similar the characteristics of kilonovae to supernovae (SNe). This kind of `nova' might be called `quasi-SN'." @default.
- W2763476385 created "2017-10-20" @default.
- W2763476385 creator A5037730702 @default.
- W2763476385 creator A5046775442 @default.
- W2763476385 date "2017-09-30" @default.
- W2763476385 modified "2023-09-24" @default.
- W2763476385 title "Black hole hyperaccretion inflow-outflow model. II. short and long-short gamma-ray bursts and quasi-supernovae" @default.
- W2763476385 hasPublicationYear "2017" @default.
- W2763476385 type Work @default.
- W2763476385 sameAs 2763476385 @default.
- W2763476385 citedByCount "0" @default.
- W2763476385 crossrefType "posted-content" @default.
- W2763476385 hasAuthorship W2763476385A5037730702 @default.
- W2763476385 hasAuthorship W2763476385A5046775442 @default.
- W2763476385 hasConcept C104954878 @default.
- W2763476385 hasConcept C121332964 @default.
- W2763476385 hasConcept C127592171 @default.
- W2763476385 hasConcept C1276947 @default.
- W2763476385 hasConcept C145472833 @default.
- W2763476385 hasConcept C153294291 @default.
- W2763476385 hasConcept C17599544 @default.
- W2763476385 hasConcept C192887742 @default.
- W2763476385 hasConcept C2776401274 @default.
- W2763476385 hasConcept C31258907 @default.
- W2763476385 hasConcept C41008148 @default.
- W2763476385 hasConcept C43481613 @default.
- W2763476385 hasConcept C44870925 @default.
- W2763476385 hasConcept C50341732 @default.
- W2763476385 hasConcept C74172769 @default.
- W2763476385 hasConcept C86132830 @default.
- W2763476385 hasConcept C89305328 @default.
- W2763476385 hasConcept C98444146 @default.
- W2763476385 hasConceptScore W2763476385C104954878 @default.
- W2763476385 hasConceptScore W2763476385C121332964 @default.
- W2763476385 hasConceptScore W2763476385C127592171 @default.
- W2763476385 hasConceptScore W2763476385C1276947 @default.
- W2763476385 hasConceptScore W2763476385C145472833 @default.
- W2763476385 hasConceptScore W2763476385C153294291 @default.
- W2763476385 hasConceptScore W2763476385C17599544 @default.
- W2763476385 hasConceptScore W2763476385C192887742 @default.
- W2763476385 hasConceptScore W2763476385C2776401274 @default.
- W2763476385 hasConceptScore W2763476385C31258907 @default.
- W2763476385 hasConceptScore W2763476385C41008148 @default.
- W2763476385 hasConceptScore W2763476385C43481613 @default.
- W2763476385 hasConceptScore W2763476385C44870925 @default.
- W2763476385 hasConceptScore W2763476385C50341732 @default.
- W2763476385 hasConceptScore W2763476385C74172769 @default.
- W2763476385 hasConceptScore W2763476385C86132830 @default.
- W2763476385 hasConceptScore W2763476385C89305328 @default.
- W2763476385 hasConceptScore W2763476385C98444146 @default.
- W2763476385 hasLocation W27634763851 @default.
- W2763476385 hasOpenAccess W2763476385 @default.
- W2763476385 hasPrimaryLocation W27634763851 @default.
- W2763476385 hasRelatedWork W1680999387 @default.
- W2763476385 hasRelatedWork W2002296531 @default.
- W2763476385 hasRelatedWork W2060571083 @default.
- W2763476385 hasRelatedWork W2087749949 @default.
- W2763476385 hasRelatedWork W2522457730 @default.
- W2763476385 hasRelatedWork W2574354775 @default.
- W2763476385 hasRelatedWork W2789684594 @default.
- W2763476385 hasRelatedWork W2790665782 @default.
- W2763476385 hasRelatedWork W2885403764 @default.
- W2763476385 hasRelatedWork W2945586206 @default.
- W2763476385 hasRelatedWork W2951006570 @default.
- W2763476385 hasRelatedWork W2996513671 @default.
- W2763476385 hasRelatedWork W3001685469 @default.
- W2763476385 hasRelatedWork W3003465106 @default.
- W2763476385 hasRelatedWork W3098256642 @default.
- W2763476385 hasRelatedWork W3102412104 @default.
- W2763476385 hasRelatedWork W3103794391 @default.
- W2763476385 hasRelatedWork W3104021279 @default.
- W2763476385 hasRelatedWork W3135160863 @default.
- W2763476385 hasRelatedWork W3143145190 @default.
- W2763476385 isParatext "false" @default.
- W2763476385 isRetracted "false" @default.
- W2763476385 magId "2763476385" @default.
- W2763476385 workType "article" @default.