Triple

Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).

Phrase: Callan–Symanzik equation | Statement: [Wilsonian renormalization group, relatedTo, Callan–Symanzik equation]

Target entity: Callan–Symanzik equation
Context triple: [Wilsonian renormalization group, relatedTo, Callan–Symanzik equation]

• A. Callan–Symanzik equation chosen
  The Callan–Symanzik equation is a fundamental renormalization group equation in quantum field theory that describes how physical quantities change with energy scale, encapsulating the running of coupling constants and anomalous dimensions.
• B. Schwinger–Dyson equations
  The Schwinger–Dyson equations are a set of integral equations in quantum field theory that relate correlation functions and encode the full dynamics of a quantum field.
• C. Slavnov–Taylor identities
  Slavnov–Taylor identities are relations in non-Abelian gauge theories that generalize Ward identities, ensuring the consistency and renormalizability of gauge-invariant quantum field theories.
• D. Gell-Mann–Low theorem
  The Gell-Mann–Low theorem is a fundamental result in quantum field theory that rigorously connects interacting quantum fields to free fields via the adiabatic switching-on of interactions, underpinning the use of perturbation theory and the Dyson series.
• E. Ward–Takahashi identities
  The Ward–Takahashi identities are fundamental relations in quantum field theory that express the consequences of gauge or global symmetries for Green’s functions and ensure the consistency of renormalization with these symmetries.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.