These quantities control the fluctuations of the order parameter in the vicinity of their namesake type of behavior, and examples of them include the alpha and delta that control the behavior of the heat capacity and magnetic susceptibility near the Curie point.
In a 1966 paper, Kadanoff calculated these quantities using the block-spin method. An article in which these quantities were calculated "in 3.99 Dimensions" was written by Wilson and Fisher, who calculated these quantities for the generalized Ising model using the renormalization group approach. According to the Griffiths hypothesis, these quantities depend only on the dimension of the system, the interaction range, and the spin dimension, and therefore shared values of these quantities among systems define a universality class. These quantities control the fluctuations of the order parameter in the vicinity of their namesake type of behavior, and examples of them include the alpha and delta that control the behavior of the heat capacity and magnetic susceptibility near the Curie point. For 10 points, identify these quantities which characterize the power-law behavior of thermodynamic quantities during second-order phase transitions.
In a 1966 paper, Kadanoff calculated these quantities using the block-spin method.
critical exponents or critical index [or indices]