In physics, the Callan–Symanzik equation is a differential equation describing the evolution of the n-point correlation functions under variation of the energy scale at which the theory is defined and involves the beta function of the theory and the anomalous dimensions. The Callan–Symanzik equation was discovered independently by Curtis Callan and Kurt Symanzik in 1970.
In physics, the Callan–Symanzik equation is a differential equation describing the evolution of the n-point correlation functions under variation of the energy scale at which the theory is defined and involves the beta function of the theory and the anomalous dimensions. The Callan–Symanzik equation was discovered independently by Curtis Callan and Kurt Symanzik in 1970.
Source: Wikipedia "Callan–Symanzik equation" · CC BY-SA 4.0
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