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hep-lat2003★ 1 cited
External field dependence of the correlation lengths in the three-dimensional O(4) model
J. Engels, L. Fromme, M. Seniuch
We investigate numerically the transverse and longitudinal correlation lengths of the three-dimensional O(4) model as a function of the external field H. In the low-temperature pha…
hep-lat2003★ 45 cited
Correlation lengths and scaling functions in the three-dimensional O(4) model
J. Engels, L. Fromme, M. Seniuch
We investigate numerically the transverse and longitudinal correlation lengths of the three-dimensional O(4) model as a function of the external field H. From our data we calculate…