Matches in SemOpenAlex for { <https://semopenalex.org/work/W2213006949> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2213006949 endingPage "2926" @default.
- W2213006949 startingPage "2922" @default.
- W2213006949 abstract "We consider the possibility that tidal disruption events (TDEs) caused by supermassive black holes (SMBHs) in nearby galaxies can account for the ultra-high-energy cosmic-ray (UHECR) hotspot reported recently by the Telescope Array (TA) and the warm spot by Pierre Auger Observatory (PAO). We describe the expected cosmic-ray signal from a TDE and derive the constraints set by the timescale for dispersion due to intergalactic magnetic fields and the accretion time of the SMBH. We find that TDEs in M82 can explain the hotspot detected by the TA regardless of whether the UHECRs are composed of protons or heavier nuclei. We then check for consistency of the hot and warm spots from M82 and Cen A with the full-sky isotropic signal from all SMBHs within the GZK radius. This analysis applies to any scenario in which the hot/warm spots are real and due to M82 and Cen A, regardless of whether TDEs are the source of UHECRs. We find that the isotropic flux implied by the luminosity density inferred from M82 and Cen A is bigger than that observed by roughly an order of magnitude, but we provide several possible explanations, including the possibility of a local overdensity and the possibility of intermediate-mass nuclei in UHECRs, to resolve the tension." @default.
- W2213006949 created "2016-06-24" @default.
- W2213006949 creator A5011447076 @default.
- W2213006949 creator A5035557169 @default.
- W2213006949 creator A5042789193 @default.
- W2213006949 date "2016-12-23" @default.
- W2213006949 modified "2023-10-18" @default.
- W2213006949 title "Ultrahigh-energy cosmic ray hotspots from tidal disruption events" @default.
- W2213006949 cites W1539091547 @default.
- W2213006949 cites W1773812782 @default.
- W2213006949 cites W1819836961 @default.
- W2213006949 cites W1970710691 @default.
- W2213006949 cites W1988362107 @default.
- W2213006949 cites W1998580521 @default.
- W2213006949 cites W2006045405 @default.
- W2213006949 cites W2007248850 @default.
- W2213006949 cites W2009530585 @default.
- W2213006949 cites W2015750713 @default.
- W2213006949 cites W2031145954 @default.
- W2213006949 cites W2054460166 @default.
- W2213006949 cites W2072116940 @default.
- W2213006949 cites W2095971076 @default.
- W2213006949 cites W2108367406 @default.
- W2213006949 cites W2111561838 @default.
- W2213006949 cites W2120205836 @default.
- W2213006949 cites W2142223228 @default.
- W2213006949 cites W2147633035 @default.
- W2213006949 cites W2167636616 @default.
- W2213006949 cites W2280659151 @default.
- W2213006949 cites W2299590199 @default.
- W2213006949 cites W2984041077 @default.
- W2213006949 cites W3098450652 @default.
- W2213006949 cites W3100015254 @default.
- W2213006949 cites W3100264970 @default.
- W2213006949 cites W3104186194 @default.
- W2213006949 cites W3105548669 @default.
- W2213006949 doi "https://doi.org/10.1093/mnras/stw3337" @default.
- W2213006949 hasPublicationYear "2016" @default.
- W2213006949 type Work @default.
- W2213006949 sameAs 2213006949 @default.
- W2213006949 citedByCount "30" @default.
- W2213006949 countsByYear W22130069492017 @default.
- W2213006949 countsByYear W22130069492018 @default.
- W2213006949 countsByYear W22130069492019 @default.
- W2213006949 countsByYear W22130069492020 @default.
- W2213006949 countsByYear W22130069492021 @default.
- W2213006949 countsByYear W22130069492022 @default.
- W2213006949 countsByYear W22130069492023 @default.
- W2213006949 crossrefType "journal-article" @default.
- W2213006949 hasAuthorship W2213006949A5011447076 @default.
- W2213006949 hasAuthorship W2213006949A5035557169 @default.
- W2213006949 hasAuthorship W2213006949A5042789193 @default.
- W2213006949 hasBestOaLocation W22130069491 @default.
- W2213006949 hasConcept C111309251 @default.
- W2213006949 hasConcept C121332964 @default.
- W2213006949 hasConcept C1276947 @default.
- W2213006949 hasConcept C146481406 @default.
- W2213006949 hasConcept C173120059 @default.
- W2213006949 hasConcept C2780848835 @default.
- W2213006949 hasConcept C44870925 @default.
- W2213006949 hasConcept C8058405 @default.
- W2213006949 hasConcept C86597896 @default.
- W2213006949 hasConcept C91752515 @default.
- W2213006949 hasConcept C98444146 @default.
- W2213006949 hasConceptScore W2213006949C111309251 @default.
- W2213006949 hasConceptScore W2213006949C121332964 @default.
- W2213006949 hasConceptScore W2213006949C1276947 @default.
- W2213006949 hasConceptScore W2213006949C146481406 @default.
- W2213006949 hasConceptScore W2213006949C173120059 @default.
- W2213006949 hasConceptScore W2213006949C2780848835 @default.
- W2213006949 hasConceptScore W2213006949C44870925 @default.
- W2213006949 hasConceptScore W2213006949C8058405 @default.
- W2213006949 hasConceptScore W2213006949C86597896 @default.
- W2213006949 hasConceptScore W2213006949C91752515 @default.
- W2213006949 hasConceptScore W2213006949C98444146 @default.
- W2213006949 hasFunder F4320306101 @default.
- W2213006949 hasIssue "3" @default.
- W2213006949 hasLocation W22130069491 @default.
- W2213006949 hasLocation W22130069492 @default.
- W2213006949 hasOpenAccess W2213006949 @default.
- W2213006949 hasPrimaryLocation W22130069491 @default.
- W2213006949 hasRelatedWork W1994702306 @default.
- W2213006949 hasRelatedWork W2213006949 @default.
- W2213006949 hasRelatedWork W3033083003 @default.
- W2213006949 hasRelatedWork W3098007031 @default.
- W2213006949 hasRelatedWork W3104542931 @default.
- W2213006949 hasRelatedWork W3106155486 @default.
- W2213006949 hasRelatedWork W3124144587 @default.
- W2213006949 hasRelatedWork W4288080243 @default.
- W2213006949 hasRelatedWork W4321442755 @default.
- W2213006949 hasRelatedWork W4376272447 @default.
- W2213006949 hasVolume "466" @default.
- W2213006949 isParatext "false" @default.
- W2213006949 isRetracted "false" @default.
- W2213006949 magId "2213006949" @default.
- W2213006949 workType "article" @default.