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This article is cited in 49 scientific papers (total in 49 papers)
REVIEWS OF TOPICAL PROBLEMS
Universal behavior of strongly correlated Fermi systems
V. R. Shaginyana, M. Ya. Amusiabc, K. G. Popovd a B. P. Konstantinov Petersburg Nuclear Physics Institute, Russian Academy of Sciences
b Racah Institute of Physics, Hebrew University, Jerusalem
c A. F. Ioffe Physico-Technical Institute, Russian Academy of Sciences
d Komi Scientific Center, Ural Branch of the Russian Academy of Sciences
Abstract:
This review discusses the construction of а theory and the analysis of phenomena occurring in strongly correlated Fermi systems such as high-$T_c$ superconductors, heavy-fermion metals, and quasi-two-dimensional Fermi systems. It is shown that the basic properties and the universal behavior of strongly correlated Fermi systems can be described in the framework of the Fermi-condensate quantum phase transition and the well-known Landau paradigm of quasiparticles and the order parameter. The concept of fermion condensation may be fruitful in studying neutron stars, finite Fermi systems, ultra-cold gases in traps, and quark plasma.
Received: December 31, 2006 Revised: January 9, 2007
Citation:
V. R. Shaginyan, M. Ya. Amusia, K. G. Popov, “Universal behavior of strongly correlated Fermi systems”, UFN, 177:6 (2007), 585–618; Phys. Usp., 50:6 (2007), 563–593
Linking options:
https://www.mathnet.ru/eng/ufn473 https://www.mathnet.ru/eng/ufn/v177/i6/p585
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