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Spin-fluctuation theory beyond Gaussian approximation
Work
Year: 2010
Type: article
Abstract: A characteristic feature of the Gaussian approximation in the functional-integral approach to the spin-fluctuation theory is the jump phase transition to the paramagnetic state. We eliminate the jump ... more
Source: Journal of Physics A Mathematical and Theoretical
Authors Nikolai B. Melnikov, Boris I. Reser, В. И. Гребенников
Institutions Lomonosov Moscow State University, M.N. Mikheev Institute of Metal Physics
Cites: 33
Cited by: 13
Related to: 10
FWCI: 0.798
Citation percentile (by year/subfield): 70.43
Topic: Physics of Superconductivity and Magnetism
Subfield: Condensed Matter Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Sustainable Development Goal Affordable and clean energy
Open Access status: green