false vacuum inflation
E84393
False vacuum inflation is a cosmological theory proposing that the early universe underwent an extremely rapid exponential expansion driven by a metastable high-energy vacuum state.
All labels observed (1)
| Label | Occurrences |
|---|---|
| false vacuum inflation canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T692584 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: false vacuum inflation Context triple: [Alan Guth, notableIdea, false vacuum inflation]
-
A.
de Sitter spacetime
de Sitter spacetime is a maximally symmetric, curved solution of general relativity that models an expanding universe dominated by a positive cosmological constant (dark energy).
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B.
FLRW cosmological models
FLRW cosmological models are a family of solutions to Einstein’s field equations that describe a homogeneous and isotropic expanding or contracting universe, forming the standard framework for modern cosmology.
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C.
Higgs field
The Higgs field is a fundamental quantum field permeating all of space whose interactions with particles give them mass via the Higgs mechanism.
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D.
Berserker hypothesis
The Berserker hypothesis is a proposed solution to the Fermi paradox suggesting that self-replicating killer probes or hostile civilizations systematically destroy emerging intelligent life in the galaxy, explaining our apparent cosmic silence.
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E.
Kasner
Kasner is the birth surname of former German chancellor Angela Merkel, reflecting her family name before marriage.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: false vacuum inflation Target entity description: False vacuum inflation is a cosmological theory proposing that the early universe underwent an extremely rapid exponential expansion driven by a metastable high-energy vacuum state.
-
A.
de Sitter spacetime
de Sitter spacetime is a maximally symmetric, curved solution of general relativity that models an expanding universe dominated by a positive cosmological constant (dark energy).
-
B.
FLRW cosmological models
FLRW cosmological models are a family of solutions to Einstein’s field equations that describe a homogeneous and isotropic expanding or contracting universe, forming the standard framework for modern cosmology.
-
C.
Higgs field
The Higgs field is a fundamental quantum field permeating all of space whose interactions with particles give them mass via the Higgs mechanism.
-
D.
Berserker hypothesis
The Berserker hypothesis is a proposed solution to the Fermi paradox suggesting that self-replicating killer probes or hostile civilizations systematically destroy emerging intelligent life in the galaxy, explaining our apparent cosmic silence.
-
E.
Kasner
Kasner is the birth surname of former German chancellor Angela Merkel, reflecting her family name before marriage.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
cosmological theory
ⓘ
early universe model ⓘ inflationary cosmology model ⓘ |
| aimsToExplain |
flatness problem
ⓘ
horizon problem ⓘ large-scale homogeneity of the universe ⓘ monopole problem ⓘ origin of primordial density perturbations ⓘ |
| basedOn |
general relativity
ⓘ
quantum field theory ⓘ |
| drivenBy | potential energy of a scalar field trapped in a false vacuum ⓘ |
| endsBy | quantum tunneling from false vacuum to true vacuum ⓘ |
| energyScale | near grand unification scale (order of magnitude) ⓘ |
| facesProblem | inhomogeneous reheating due to bubble collisions in original model ⓘ |
| hasProperty |
accelerated cosmic expansion
ⓘ
approximately constant Hubble parameter during inflation ⓘ bubble nucleation ⓘ driven by vacuum energy density ⓘ exponential expansion of space ⓘ first-order phase transition ⓘ graceful exit problem in original form ⓘ metastable high-energy vacuum phase ⓘ negative pressure equation of state ⓘ occurs in the very early universe ⓘ quasi–de Sitter expansion ⓘ |
| influenced | development of modern inflationary models ⓘ |
| occursBefore |
radiation-dominated era
ⓘ
reheating phase ⓘ |
| predicts |
nearly scale-invariant spectrum of primordial fluctuations
ⓘ
spatial flatness of the observable universe ⓘ super-horizon correlations in the cosmic microwave background ⓘ suppression of topological relics such as monopoles ⓘ |
| proposedBy | Alan Guth ⓘ |
| relatedTo |
chaotic inflation
ⓘ
eternal inflation ⓘ multiverse hypothesis ⓘ new inflation ⓘ old inflation ⓘ |
| studiedIn |
astroparticle physics
ⓘ
cosmology ⓘ high-energy physics ⓘ |
| timePeriod | around 10^-36 to 10^-32 seconds after the Big Bang (order of magnitude) ⓘ |
| usesConcept |
false vacuum
ⓘ
inflaton field ⓘ metastable vacuum state ⓘ scalar field ⓘ vacuum energy ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: false vacuum inflation Description of subject: False vacuum inflation is a cosmological theory proposing that the early universe underwent an extremely rapid exponential expansion driven by a metastable high-energy vacuum state.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.