The equation of state of then-vector model: collective variables method
نویسندگان
چکیده
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The equation of state of the n-vector model
The critical behavior of the three-dimensional n-vector model in the presence of an external field is investigated. The mathematical description is performed with the collective variables method in the framework of the ρ4 model approximation at the microscopic level without any adjustable parameters. The recurrence relations of the renormalization group as functions of the external field and te...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and Theoretical
سال: 2010
ISSN: 1751-8113,1751-8121
DOI: 10.1088/1751-8113/43/49/495001