On the concentration dependence of wings of spectra of spin correlation functions of diluted Heisenberg paramagnets

Singular points of the autocorrelation function on the imaginary time axis that is averaged over the location of spins in the magnetically dilute spin lattice with isotropic spin–spin interaction at a high temperature have been studied. For the autocorrelation function in the approximation of the se...

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Veröffentlicht in:	JETP letters 2016-06, Vol.103 (11), p.687-691
Hauptverfasser:	Zobov, V. E., Kucherov, M. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Biological and Medical Physics Biophysics Condensed Matter Molecular Optical and Plasma Physics Particle and Nuclear Physics Physics Physics and Astronomy Quantum Information Technology Solid State Physics Spintronics
Online-Zugang:	Volltext
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