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Wormhole

A wormhole is a hypothetical structure that connects disparate points in spacetime. It can be visualized as a tunnel with two ends at separate points in spacetime (i.e., different locations, different points in time, or both). Wormholes are based on a special solution of the Einstein field equations, and are consistent with the general theory of relativity.

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Overview

Terminology

Development

Raychaudhuri's theorem and exotic matter

Modified general relativity

Faster-than-light travel

Time travel

Interuniversal travel

Metrics

In fiction

Advanced semantic analysis

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Map overview Semantic statistics

Wormhole

Nodes124
Edges123
Triples112
Avg. degree1.98
Density0.016129
Components1

How this topic connects Entity context

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Wormhole

Top relations

related to External links · 22
Wormhole → Answers, Archived, BBC, Enrico Rodrigoanimation, FAQ, February, General Relativity, Have, Hiscock, Holman, In Our Time, Matt Visser, Morris-Thorne, October, Questions, Richard, Soshichi Uchii, Wayback Machine, What, Why
related to Traversable wormholes · 20
Wormhole → Big Bang, Bronnikov, Einstein's, Ellis, EPR, ER, Homer Ellis, It, Juan Maldacena, Kip Thorne, Leonard Susskind, Lorentzian, Planck, Ricci, Some, Stephen Hawking, The, The Casimir, What, When
related to Time travel · 10
Wormhole → According, Alternatively, Although, Casimir, For, If, It, More, One, This
related to Raychaudhuri's theorem and exotic matter · 8
Wormhole → According, Although, As, Casimir, Quantum, Raychaudhuri's, The, To
related to Terminology · 8
Wormhole → Arthur Eddington's, British, German, Hermann Weyl, In, Physical World, The, The Nature
related to Schwarzschild wormholes · 7
Wormhole → Later, Randall, Schwarzschild, Sundrum, The, While, Wormholes
related to Modern definitions · 6
Wormhole → Enrico Rodrigo's The Physics, For, Formalizing, From, Matt Visser's Lorentzian Wormholes, Stargates
related to Warp portals and higher-dimensional shortcuts · 6
Wormhole → Alcubierre, Einstein's, In, Just, The, This
related to Interuniversal travel · 5
Wormhole → Accordingly, David Deutsch, In, Later, This
related to Faster-than-light travel · 4
Wormhole → If, The, While, Wormholes

Important terminology Word statistics

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Important terminology

wormholes time spacetime matter two traversable general would relativity negative possible space field one quantum universe schwarzschild travel einstein energy

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Wormholeis ahypothetical structure that connects disparate points in spacetime0.90text
the followinginstance ofFormalizing this idea leads to definitions0.80text
taken from Matt Visser's Lorentzian Wormholesinstance ofFormalizing this idea leads to definitions0.80text
the Casimir effect cannot violate the averaged null energy condition in any neighborhood of space with zero curvatureinstance ofQuantum effects0.80text
but calculations in semiclassical gravity suggest that quantum effects may be able to violate this condition in curved spacetimeinstance ofQuantum effects0.80text
Wormholerelated to External linksWhat0.60section
Wormholerelated to External linksHave0.60section
Wormholerelated to External linksRichard0.60section
Wormholerelated to External linksHolman0.60section
Wormholerelated to External linksWilliam0.60section
Wormholerelated to External linksHiscock0.60section
Wormholerelated to External linksMatt Visser0.60section

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    Min side: 3
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