Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appliesTo |
bosonic fields
fermionic fields |
| gptkbp:describes |
normal ordering of operators
|
| gptkbp:enables |
Feynman diagram calculations
|
| gptkbp:field |
gptkb:quantum_field_theory
|
| gptkbp:introducedIn |
1950
|
| gptkbp:namedAfter |
gptkb:Gian-Carlo_Wick
|
| gptkbp:publishedIn |
Nuclear Physics journal
|
| gptkbp:relatedTo |
operator product expansion
contractions of operators |
| gptkbp:usedFor |
simplifying time-ordered products
|
| gptkbp:usedIn |
gptkb:perturbation_theory
gptkb:statistical_mechanics |
| gptkbp:bfsParent |
gptkb:Gian-Carlo_Wick
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
Wick's theorem
|