Matches in SemOpenAlex for { <https://semopenalex.org/work/W2949391322> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W2949391322 abstract "Since the late1950s, almost all discussions of Asymptotically Flat (Einstein-Maxwell) Space-Times have taken place in the context of Penrose's Null Infinity, $mathcal{I}^{+}.$ $ $In addition, almost all calculations have used the Bondi coordinate and tetrad systems. We show - first, that there are other natural coordinate systems, near $mathcal{I}^{+},$ (analogous to light-cones in flat-space) that are based on (asymptotically) shear-free null geodesic congruences (analogous to the flat-space case). Using these new coordinates and their associated tetrad, we textit{define the complex dipole moment, i.e., as the mass dipole plus i times angular momentum,} from the $l=1, $harmonic coefficient of a component of the asymptotic$ $Weyl tensor. Second, from this definition, from the Bianchi Identities and from the Bondi mass and linear momentum, we show that there exists a large number of results - identifications and dynamics - identical to those of classical mechanics and electrodynamics. They include, among many others, textbf{P}=Mtextbf{v}+..., textbf{L}=textbf{r}xtextbf{P}, spin, Newtons 2nd Law with the Rocket force term (Mtextbf{v}) and radiation reaction, angular momentum conservation and others. All these relations take place in the rather mysterious H-Space." @default.
- W2949391322 created "2019-06-27" @default.
- W2949391322 creator A5071181052 @default.
- W2949391322 date "2017-01-29" @default.
- W2949391322 modified "2023-09-27" @default.
- W2949391322 title "Surprising Structures Hiding at Penrose's Future Null Infinity" @default.
- W2949391322 cites W119088996 @default.
- W2949391322 hasPublicationYear "2017" @default.
- W2949391322 type Work @default.
- W2949391322 sameAs 2949391322 @default.
- W2949391322 citedByCount "0" @default.
- W2949391322 crossrefType "posted-content" @default.
- W2949391322 hasAuthorship W2949391322A5071181052 @default.
- W2949391322 hasConcept C121332964 @default.
- W2949391322 hasConcept C134306372 @default.
- W2949391322 hasConcept C147452769 @default.
- W2949391322 hasConcept C147727578 @default.
- W2949391322 hasConcept C155675718 @default.
- W2949391322 hasConcept C165818556 @default.
- W2949391322 hasConcept C203763787 @default.
- W2949391322 hasConcept C33923547 @default.
- W2949391322 hasConcept C37914503 @default.
- W2949391322 hasConcept C41008148 @default.
- W2949391322 hasConcept C63493438 @default.
- W2949391322 hasConcept C74650414 @default.
- W2949391322 hasConcept C77088390 @default.
- W2949391322 hasConcept C79464548 @default.
- W2949391322 hasConceptScore W2949391322C121332964 @default.
- W2949391322 hasConceptScore W2949391322C134306372 @default.
- W2949391322 hasConceptScore W2949391322C147452769 @default.
- W2949391322 hasConceptScore W2949391322C147727578 @default.
- W2949391322 hasConceptScore W2949391322C155675718 @default.
- W2949391322 hasConceptScore W2949391322C165818556 @default.
- W2949391322 hasConceptScore W2949391322C203763787 @default.
- W2949391322 hasConceptScore W2949391322C33923547 @default.
- W2949391322 hasConceptScore W2949391322C37914503 @default.
- W2949391322 hasConceptScore W2949391322C41008148 @default.
- W2949391322 hasConceptScore W2949391322C63493438 @default.
- W2949391322 hasConceptScore W2949391322C74650414 @default.
- W2949391322 hasConceptScore W2949391322C77088390 @default.
- W2949391322 hasConceptScore W2949391322C79464548 @default.
- W2949391322 hasLocation W29493913221 @default.
- W2949391322 hasOpenAccess W2949391322 @default.
- W2949391322 hasPrimaryLocation W29493913221 @default.
- W2949391322 hasRelatedWork W1636995848 @default.
- W2949391322 hasRelatedWork W1985501777 @default.
- W2949391322 hasRelatedWork W2013322691 @default.
- W2949391322 hasRelatedWork W2027200613 @default.
- W2949391322 hasRelatedWork W2068305346 @default.
- W2949391322 hasRelatedWork W2103518333 @default.
- W2949391322 hasRelatedWork W2111363955 @default.
- W2949391322 hasRelatedWork W2156821302 @default.
- W2949391322 hasRelatedWork W2231300147 @default.
- W2949391322 hasRelatedWork W2234725005 @default.
- W2949391322 hasRelatedWork W2900179602 @default.
- W2949391322 hasRelatedWork W2933977751 @default.
- W2949391322 hasRelatedWork W3005218816 @default.
- W2949391322 hasRelatedWork W3098255605 @default.
- W2949391322 hasRelatedWork W3100554678 @default.
- W2949391322 hasRelatedWork W3103493150 @default.
- W2949391322 hasRelatedWork W3105835409 @default.
- W2949391322 hasRelatedWork W3114984174 @default.
- W2949391322 hasRelatedWork W3199712929 @default.
- W2949391322 hasRelatedWork W3147750701 @default.
- W2949391322 isParatext "false" @default.
- W2949391322 isRetracted "false" @default.
- W2949391322 magId "2949391322" @default.
- W2949391322 workType "article" @default.