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cond-mat.stat-mech2010★ 1 cited
The equation of state of the n-vector model: collective variables method
P. R. Kozak, M. P. Kozlovskii, Z. Usatenko
The critical behavior of the three-dimensional n-vector model in the presence of an external field is investigated. Mathematical description is performed with the collective variab…
cond-mat.stat-mech2000★ 12 cited
Surface critical behavior of random systems at the ordinary transition
M. Shpot, Z. Usatenko, Chin-Kun Hu
We calculate the surface critical exponents of the ordinary transition occuring in semi-infinite, quenched dilute Ising-like systems. This is done by applying the field theoretic a…