|
gptkbp:instanceOf
|
Hypothetical elementary particle
|
|
gptkbp:category
|
gptkb:Boson
|
|
gptkbp:charge
|
Neutral
|
|
gptkbp:compatibleWith
|
True
|
|
gptkbp:decayProducts
|
Two photons
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Axions
|
|
gptkbp:interactsWith
|
Very weak
|
|
gptkbp:mainCandidate
|
Dark matter
|
|
gptkbp:mass
|
Very low (unknown, possibly micro-eV to meV)
|
|
gptkbp:namedAfter
|
gptkb:Axion_detergent
|
|
gptkbp:possibleAstrophysicalEffect
|
Cooling of neutron stars
Cooling of white dwarfs
Supernova 1987A energy loss constraints
|
|
gptkbp:possibleDetectionMethod
|
Axion-photon conversion in magnetic fields
Haloscope experiments
Helioscope experiments
Light-shining-through-walls experiments
|
|
gptkbp:possibleProduction
|
gptkb:Stars
gptkb:Early_universe
Supernovae
|
|
gptkbp:possibleRelationTo
|
gptkb:string_theory
Inflationary cosmology
|
|
gptkbp:predicts
|
gptkb:Peccei-Quinn_theory
|
|
gptkbp:proposedBy
|
gptkb:Helen_Quinn
gptkb:Roberto_Peccei
1977
|
|
gptkbp:proposedToSolve
|
gptkb:Strong_CP_problem
|
|
gptkbp:relatedTo
|
gptkb:Axion-like_particles
gptkb:QCD_axion
|
|
gptkbp:role
|
Cosmological dark matter
Influence on stellar evolution
Solution to strong CP problem
|
|
gptkbp:searchesConductedBy
|
gptkb:CAST
gptkb:ADMX
gptkb:IAXO
|
|
gptkbp:spin
|
0
|
|
gptkbp:symmetry
|
gptkb:Peccei-Quinn_symmetry
|
|
gptkbp:theoreticalConstraint
|
Axion mass and coupling constants
|
|
gptkbp:type
|
Pseudo-Nambu-Goldstone boson
Scalar field
|
|
gptkbp:bfsParent
|
gptkb:Dark_Matter
|
|
gptkbp:bfsLayer
|
6
|