Chew-Frautschi plots
E543032
Chew-Frautschi plots are graphical representations in particle physics that display the approximately linear relationship between the squared mass and spin of hadrons, illustrating Regge trajectories.
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
concept in particle physics
ⓘ
data visualization method ⓘ graphical representation ⓘ |
| appliesTo |
baryons
GENERATED
ⓘ
mesons GENERATED ⓘ |
| associatedWith |
S-matrix theory
GENERATED
ⓘ
dual resonance models GENERATED ⓘ |
| assumes | approximately linear Regge trajectories GENERATED ⓘ |
| basedOn | Regge trajectory concept GENERATED ⓘ |
| category |
physics diagram
GENERATED
ⓘ
scientific plot GENERATED ⓘ |
| context |
hadron spectroscopy
GENERATED
ⓘ
strong nuclear force GENERATED ⓘ |
| describes | relationship between hadron spin and squared mass GENERATED ⓘ |
| field |
Regge theory
GENERATED
ⓘ
hadron physics GENERATED ⓘ particle physics GENERATED ⓘ |
| helpsExplain | systematic patterns in hadron spectra GENERATED ⓘ |
| helpsIdentify | missing hadronic states on trajectories GENERATED ⓘ |
| involvesQuantity |
Regge intercept
GENERATED
ⓘ
Regge slope GENERATED ⓘ hadron mass GENERATED ⓘ hadron spin GENERATED ⓘ |
| mathematicalForm | J = α(0) + α' m^2 GENERATED ⓘ |
| namedAfter |
Geoffrey F. Chew
GENERATED
ⓘ
Steven C. Frautschi GENERATED ⓘ |
| originatedIn | 1960s GENERATED ⓘ |
| relatedTo |
Regge phenomenology
GENERATED
ⓘ
Regge poles GENERATED ⓘ string-like models of hadrons GENERATED ⓘ |
| representationType | two-dimensional plot GENERATED ⓘ |
| shows |
approximately linear trajectories in spin versus squared mass
GENERATED
ⓘ
families of resonances lying on straight lines GENERATED ⓘ |
| typicalUnitOnXAxis | GeV^2 GENERATED ⓘ |
| typicalUnitOnYAxis | dimensionless spin quantum number GENERATED ⓘ |
| usedBy |
experimental particle physicists
GENERATED
ⓘ
theoretical physicists GENERATED ⓘ |
| usedFor |
classifying hadronic resonances
GENERATED
ⓘ
identifying families of hadrons GENERATED ⓘ studying strong interaction dynamics GENERATED ⓘ testing Regge theory predictions GENERATED ⓘ |
| visualizes | Regge trajectories GENERATED ⓘ |
| xAxis | squared mass of hadrons GENERATED ⓘ |
| yAxis | spin of hadrons GENERATED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.