AdS/CFT correspondence
E26862
The AdS/CFT correspondence is a conjectured duality in theoretical physics that equates a gravity theory in anti-de Sitter space with a conformal field theory on its boundary, providing a powerful framework for understanding quantum gravity and strongly coupled quantum field theories.
All labels observed (9)
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
conjecture in theoretical physics
ⓘ
duality ⓘ holographic duality ⓘ physical theory ⓘ |
| alsoKnownAs |
AdS/CFT correspondence
ⓘ
surface form:
Maldacena duality
AdS/CFT correspondence ⓘ
surface form:
gauge/gravity duality
|
| appliesTo |
anti-de Sitter space
ⓘ
conformal field theories ⓘ |
| basedOn | holographic principle ⓘ |
| coreIdea |
bulk gravitational dynamics encoded in boundary quantum field theory
ⓘ
equivalence between a d-dimensional CFT and a (d+1)-dimensional gravity theory ⓘ |
| dimensionRelation | AdS bulk has one higher spatial dimension than boundary CFT ⓘ |
| field |
conformal field theory
ⓘ
high-energy physics ⓘ quantum gravity ⓘ string theory ⓘ theoretical physics ⓘ |
| furtherDevelopedBy |
Alexander Polyakov
ⓘ
Edward Witten ⓘ Igor Klebanov ⓘ Steven Gubser ⓘ |
| hasImportantPaper |
AdS/CFT correspondence
self-linksurface differs
ⓘ
surface form:
Anti-de Sitter Space and Holography
Gauge Theory Correlators from Non-Critical String Theory ⓘ AdS/CFT correspondence self-linksurface differs ⓘ
surface form:
The Large N Limit of Superconformal Field Theories and Supergravity
|
| hasKeyExample | duality between type IIB string theory on AdS5×S5 and N=4 supersymmetric Yang–Mills theory in four dimensions ⓘ |
| hasSymmetry |
AdS isometry group SO(2,d)
ⓘ
CFT conformal group in d dimensions ⓘ |
| implies |
correspondence between bulk fields and boundary operators
ⓘ
equivalence of partition functions between bulk and boundary theories ⓘ matching of symmetries between AdS isometries and CFT conformal group ⓘ |
| introducedBy | Juan Maldacena ⓘ |
| involves |
large N limit of gauge theories
ⓘ
string theory in curved backgrounds ⓘ supersymmetry in canonical examples ⓘ |
| mathematicalTool | correspondence between boundary correlators and bulk on-shell action ⓘ |
| proposedInYear | 1997 ⓘ |
| providesFrameworkFor |
studying black hole physics
ⓘ
studying entanglement entropy ⓘ studying quantum gravity ⓘ studying strongly coupled quantum field theories ⓘ studying thermal field theory ⓘ |
| relates |
conformal field theory on the boundary
ⓘ
gravity theory in anti-de Sitter space ⓘ |
| status | unproven but widely studied conjecture ⓘ |
| usedIn |
AdS/CFT correspondence
self-linksurface differs
ⓘ
surface form:
AdS/QCD models
condensed matter applications ⓘ holographic entanglement entropy ⓘ holographic superconductors ⓘ information paradox studies ⓘ study of quark–gluon plasma ⓘ |
Referenced by (24)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
gauge/gravity duality
this entity surface form:
Maldacena duality
this entity surface form:
The Large N Limit of Superconformal Field Theories and Supergravity
this entity surface form:
Anti-de Sitter Space and Holography
this entity surface form:
AdS/QCD models
this entity surface form:
holographic principle
this entity surface form:
AdS/CFT
this entity surface form:
gauge/gravity duality
this entity surface form:
gauge/gravity duality
subject surface form:
't Hooft coupling
subject surface form:
't Hooft coupling
this entity surface form:
gauge-string duality