An Entity of Type: military structure, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

In theoretical physics, Ramond–Ramond fields are differential form fields in the 10-dimensional spacetime of type II supergravity theories, which are the classical limits of type II string theory. The ranks of the fields depend on which type II theory is considered. As Joseph Polchinski argued in 1995, D-branes are the charged objects that act as sources for these fields, according to the rules of p-form electrodynamics. It has been conjectured that quantum RR fields are not differential forms, but instead are classified by twisted K-theory.

Property Value
dbo:abstract
  • In theoretical physics, Ramond–Ramond fields are differential form fields in the 10-dimensional spacetime of type II supergravity theories, which are the classical limits of type II string theory. The ranks of the fields depend on which type II theory is considered. As Joseph Polchinski argued in 1995, D-branes are the charged objects that act as sources for these fields, according to the rules of p-form electrodynamics. It has been conjectured that quantum RR fields are not differential forms, but instead are classified by twisted K-theory. The adjective "Ramond–Ramond" reflects the fact that in the RNS formalism, these fields appear in the Ramond–Ramond sector in which all vector fermions are periodic. Both uses of the word "Ramond" refer to Pierre Ramond, who studied such boundary conditions (the so-called Ramond boundary conditions) and the fields that satisfy them in 1971. (en)
  • 라몽-라몽 장(Ramond-Ramond場, 영어: Ramond–Ramond field)이란 10차원 초중력과 Ⅱ종 초끈 이론에 등장하는 미분 형식 장이다. (ko)
  • Em física teórica, os campos Ramond-Ramond são campos de forma diferencial nas dez dimensões de espaço-tempo das teorias tipo II de supergravidade, que são os limites clássicos de tipo II a teoria das cordas. O posto dos campos depende em qual teoria do tipo II é considerado. Como Joseph Polchinski argumentou em 1995, ​​D-branas são os objetos com cargas que funcionam como fontes para estes campos, de acordo com as regras da . Há conjecturas que os campos quânticos Ramond-Ramond não são campos de formas diferenciais, mas em vez disso são classificados pela K-teoria trançada. O adjetivo "Ramond-Ramond" reflete o fato de que no formalismo RNS, estes campos aparecem no setor de Ramond-Ramond em qual todos os férmions vetores são periódicos. Ambos os usos da palavra "Ramond" referem-se a Pierre Ramond, que estudou as condições de limite e tais campos que as satisfazem em 1971. (pt)
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 3078303 (xsd:integer)
dbo:wikiPageLength
  • 15058 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1054033092 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdf:type
rdfs:comment
  • 라몽-라몽 장(Ramond-Ramond場, 영어: Ramond–Ramond field)이란 10차원 초중력과 Ⅱ종 초끈 이론에 등장하는 미분 형식 장이다. (ko)
  • In theoretical physics, Ramond–Ramond fields are differential form fields in the 10-dimensional spacetime of type II supergravity theories, which are the classical limits of type II string theory. The ranks of the fields depend on which type II theory is considered. As Joseph Polchinski argued in 1995, D-branes are the charged objects that act as sources for these fields, according to the rules of p-form electrodynamics. It has been conjectured that quantum RR fields are not differential forms, but instead are classified by twisted K-theory. (en)
  • Em física teórica, os campos Ramond-Ramond são campos de forma diferencial nas dez dimensões de espaço-tempo das teorias tipo II de supergravidade, que são os limites clássicos de tipo II a teoria das cordas. O posto dos campos depende em qual teoria do tipo II é considerado. Como Joseph Polchinski argumentou em 1995, ​​D-branas são os objetos com cargas que funcionam como fontes para estes campos, de acordo com as regras da . Há conjecturas que os campos quânticos Ramond-Ramond não são campos de formas diferenciais, mas em vez disso são classificados pela K-teoria trançada. (pt)
rdfs:label
  • 라몽-라몽 장 (ko)
  • Ramond–Ramond field (en)
  • Campo Ramond-Ramond (pt)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:knownFor of
is dbo:wikiPageRedirects of
is dbo:wikiPageWikiLink of
is dbp:knownFor of
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License