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This article is cited in 18 scientific papers (total in 18 papers)
CONDENSED MATTER
Fermi surface evolution in the ensemble of spin-polarized quasiparticles in La$_{2-x}$Sr$_x$CuO$_4$
D. M. Dzebisashviliab, V. V. Val'kovb, A. F. Barabanovc a M. F. Reshetnev Siberian State Aerospace University
b L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
c Institute for High Pressure Physics, Russian Academy of Sciences
Abstract:
For the spin-fermion model, it has been shown that the concept of spin polarons makes it possible to reproduce fine details of the Fermi surface evolution in the nodal direction of La$_{2-x}$Sr$_x$CuO$_4$ occurring with changes in the doping level $x$. The physics here is determined by the spin-correlated hopping of charge carriers and by the doping dependence of the inverse magnetic correlation length.
Received: 12.07.2013
Citation:
D. M. Dzebisashvili, V. V. Val'kov, A. F. Barabanov, “Fermi surface evolution in the ensemble of spin-polarized quasiparticles in La$_{2-x}$Sr$_x$CuO$_4$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:9 (2013), 596–601; JETP Letters, 98:9 (2013), 528–533
Linking options:
https://www.mathnet.ru/eng/jetpl3560 https://www.mathnet.ru/eng/jetpl/v98/i9/p596
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Abstract page: | 252 | Full-text PDF : | 84 | References: | 58 | First page: | 6 |
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