Matches in SemOpenAlex for { <https://semopenalex.org/work/W1994171500> ?p ?o ?g. }
- W1994171500 abstract "The averaged null energy condition (ANEC) requires that the integral over a complete null geodesic of the stress-energy tensor projected onto the geodesic tangent vector is never negative. This condition is sufficient to prove many important theorems in general relativity, but it is violated by quantum fields in curved spacetime. However there is a weaker condition, which is free of known violations, requiring only that there is no self-consistent spacetime in semiclassical gravity in which ANEC is violated on a complete, achronal null geodesic. We indicate why such a condition might be expected to hold and show that it is sufficient to rule out closed timelike curves and wormholes connecting different asymptotically flat regions." @default.
- W1994171500 created "2016-06-24" @default.
- W1994171500 creator A5011616540 @default.
- W1994171500 creator A5085598648 @default.
- W1994171500 date "2007-09-04" @default.
- W1994171500 modified "2023-09-25" @default.
- W1994171500 title "Achronal averaged null energy condition" @default.
- W1994171500 cites W1991085171 @default.
- W1994171500 cites W1993993424 @default.
- W1994171500 cites W1996972936 @default.
- W1994171500 cites W2014854024 @default.
- W1994171500 cites W2019151576 @default.
- W1994171500 cites W2029403139 @default.
- W1994171500 cites W2038962717 @default.
- W1994171500 cites W2078055425 @default.
- W1994171500 cites W2081573105 @default.
- W1994171500 cites W2082848899 @default.
- W1994171500 cites W2090970414 @default.
- W1994171500 cites W2100122352 @default.
- W1994171500 cites W2100880655 @default.
- W1994171500 cites W2142260450 @default.
- W1994171500 cites W2156017642 @default.
- W1994171500 cites W2163561657 @default.
- W1994171500 cites W3098365159 @default.
- W1994171500 cites W4230487960 @default.
- W1994171500 doi "https://doi.org/10.1103/physrevd.76.064001" @default.
- W1994171500 hasPublicationYear "2007" @default.
- W1994171500 type Work @default.
- W1994171500 sameAs 1994171500 @default.
- W1994171500 citedByCount "69" @default.
- W1994171500 countsByYear W19941715002013 @default.
- W1994171500 countsByYear W19941715002014 @default.
- W1994171500 countsByYear W19941715002015 @default.
- W1994171500 countsByYear W19941715002016 @default.
- W1994171500 countsByYear W19941715002017 @default.
- W1994171500 countsByYear W19941715002018 @default.
- W1994171500 countsByYear W19941715002019 @default.
- W1994171500 countsByYear W19941715002020 @default.
- W1994171500 countsByYear W19941715002021 @default.
- W1994171500 countsByYear W19941715002022 @default.
- W1994171500 countsByYear W19941715002023 @default.
- W1994171500 crossrefType "journal-article" @default.
- W1994171500 hasAuthorship W1994171500A5011616540 @default.
- W1994171500 hasAuthorship W1994171500A5085598648 @default.
- W1994171500 hasBestOaLocation W19941715002 @default.
- W1994171500 hasConcept C121332964 @default.
- W1994171500 hasConcept C130187892 @default.
- W1994171500 hasConcept C134306372 @default.
- W1994171500 hasConcept C147452769 @default.
- W1994171500 hasConcept C149643647 @default.
- W1994171500 hasConcept C155281189 @default.
- W1994171500 hasConcept C164132191 @default.
- W1994171500 hasConcept C165818556 @default.
- W1994171500 hasConcept C202444582 @default.
- W1994171500 hasConcept C203763787 @default.
- W1994171500 hasConcept C2779428274 @default.
- W1994171500 hasConcept C29013271 @default.
- W1994171500 hasConcept C33923547 @default.
- W1994171500 hasConcept C37914503 @default.
- W1994171500 hasConcept C41008148 @default.
- W1994171500 hasConcept C62520636 @default.
- W1994171500 hasConcept C63493438 @default.
- W1994171500 hasConcept C74650414 @default.
- W1994171500 hasConcept C77088390 @default.
- W1994171500 hasConceptScore W1994171500C121332964 @default.
- W1994171500 hasConceptScore W1994171500C130187892 @default.
- W1994171500 hasConceptScore W1994171500C134306372 @default.
- W1994171500 hasConceptScore W1994171500C147452769 @default.
- W1994171500 hasConceptScore W1994171500C149643647 @default.
- W1994171500 hasConceptScore W1994171500C155281189 @default.
- W1994171500 hasConceptScore W1994171500C164132191 @default.
- W1994171500 hasConceptScore W1994171500C165818556 @default.
- W1994171500 hasConceptScore W1994171500C202444582 @default.
- W1994171500 hasConceptScore W1994171500C203763787 @default.
- W1994171500 hasConceptScore W1994171500C2779428274 @default.
- W1994171500 hasConceptScore W1994171500C29013271 @default.
- W1994171500 hasConceptScore W1994171500C33923547 @default.
- W1994171500 hasConceptScore W1994171500C37914503 @default.
- W1994171500 hasConceptScore W1994171500C41008148 @default.
- W1994171500 hasConceptScore W1994171500C62520636 @default.
- W1994171500 hasConceptScore W1994171500C63493438 @default.
- W1994171500 hasConceptScore W1994171500C74650414 @default.
- W1994171500 hasConceptScore W1994171500C77088390 @default.
- W1994171500 hasIssue "6" @default.
- W1994171500 hasLocation W19941715001 @default.
- W1994171500 hasLocation W19941715002 @default.
- W1994171500 hasOpenAccess W1994171500 @default.
- W1994171500 hasPrimaryLocation W19941715001 @default.
- W1994171500 hasRelatedWork W1617468839 @default.
- W1994171500 hasRelatedWork W1994171500 @default.
- W1994171500 hasRelatedWork W2333328835 @default.
- W1994171500 hasRelatedWork W2952649124 @default.
- W1994171500 hasRelatedWork W3037221835 @default.
- W1994171500 hasRelatedWork W3115485675 @default.
- W1994171500 hasRelatedWork W4205504060 @default.
- W1994171500 hasRelatedWork W4306803010 @default.
- W1994171500 hasRelatedWork W4315703497 @default.
- W1994171500 hasRelatedWork W4226466159 @default.
- W1994171500 hasVolume "76" @default.
- W1994171500 isParatext "false" @default.