Energy-density correlation function of the Ising model in small magnetic fields for T<Tc
Yan M, Cao W. Energy-density correlation function of the Ising model in small magnetic fields for TPMID: 9945703, DOI: 10.1103/physrevb.38.9152. Peer-Reviewed Original ResearchIsing modelMagnetic fieldTwo-dimensional Ising modelEnergy-density correlation functionT-TcCorrelation functionH 0Positive solutionsIsingFieldCalculations