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Title: Dynamics of paramagnets at zero temperature

Abstract

A macroscopic theory of low-frequency excitations in nearly unstable exchange spin systems with the singlet ground state is developed. Examples of dynamics near the pressure-and magnetic-field-instability points are considered. The development of the theory for the case of the instability of the system with respect to the appearance of magnetization is complicated.

Authors:
;  [1]
  1. Russian Academy of Sciences, Kapitza Institute for Physical Problems (Russian Federation), E-mail: mar@kapitza.ras.ru
Publication Date:
OSTI Identifier:
21072478
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 104; Journal Issue: 5; Other Information: DOI: 10.1134/S1063776107050093; Copyright (c) 2007 Nauka/Interperiodica; Article Copyright (c) 2007 Pleiades Publishing, Inc; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; EXCITATION; GROUND STATES; INSTABILITY; MAGNETIC FIELDS; MAGNETIZATION; SPIN

Citation Formats

Farutin, A. M., and Marchenko, V. I.. Dynamics of paramagnets at zero temperature. United States: N. p., 2007. Web. doi:10.1134/S1063776107050093.
Farutin, A. M., & Marchenko, V. I.. Dynamics of paramagnets at zero temperature. United States. doi:10.1134/S1063776107050093.
Farutin, A. M., and Marchenko, V. I.. Tue . "Dynamics of paramagnets at zero temperature". United States. doi:10.1134/S1063776107050093.
@article{osti_21072478,
title = {Dynamics of paramagnets at zero temperature},
author = {Farutin, A. M. and Marchenko, V. I.},
abstractNote = {A macroscopic theory of low-frequency excitations in nearly unstable exchange spin systems with the singlet ground state is developed. Examples of dynamics near the pressure-and magnetic-field-instability points are considered. The development of the theory for the case of the instability of the system with respect to the appearance of magnetization is complicated.},
doi = {10.1134/S1063776107050093},
journal = {Journal of Experimental and Theoretical Physics},
number = 5,
volume = 104,
place = {United States},
year = {Tue May 15 00:00:00 EDT 2007},
month = {Tue May 15 00:00:00 EDT 2007}
}