RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Pis'ma v Zh. Èksper. Teoret. Fiz.:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Pis'ma v Zh. Èksper. Teoret. Fiz., 2009, Volume 89, Issue 11, Pages 655–659 (Mi jetpl441)  

This article is cited in 1 scientific paper (total in 1 paper)

CONDENSED MATTER

Oscillations of echo amplitude in glasses in a magnetic field induced by nuclear dipole-dipole interaction

A. V. Shumilina, D. A. Parshinb

a Ioffe Physico-Technical Institute, Russian Academy of Sciences
b Saint-Petersburg State Polytechnical University

Abstract: The influence of a magnetic field on the dipole echo amplitude in glasses (at temperatures of about 10 mK) induced by the dipole-dipole interaction of nuclear spins has been theoretically studied. It has been shown that a change in the mutual position of nuclear spins at tunneling and the Zeeman energy E H of their interaction with the external magnetic field lead to a nonmonotonic magnetic-field dependence of the dipole echo amplitude. The approximation that the nuclear dipole-dipole interaction energy E d is much smaller than the Zeeman energy has been found to be valid in the experimentally important cases. It has been shown that the dipole echo amplitude in this approximation may be described by a simple universal analytic function independent of the microscopic structure of the two-level systems. An excellent agreement of the theory with the experimental data has been obtained without fitting parameters (except for the unknown echo amplitude).

Full text: PDF file (695 kB)
References: PDF file   HTML file

English version:
Journal of Experimental and Theoretical Physics Letters, 2009, 89:11, 553–557

Bibliographic databases:

PACS: 61.43.Fs, 76.60.-k, 81.05.Kf
Received: 15.04.2009

Citation: A. V. Shumilin, D. A. Parshin, “Oscillations of echo amplitude in glasses in a magnetic field induced by nuclear dipole-dipole interaction”, Pis'ma v Zh. Èksper. Teoret. Fiz., 89:11 (2009), 655–659; JETP Letters, 89:11 (2009), 553–557

Linking options:
  • http://mi.mathnet.ru/eng/jetpl441
  • http://mi.mathnet.ru/eng/jetpl/v89/i11/p655

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Beltukov Y.M., Parshin D.A., Solid State Communications, 150:7–8 (2010), 316–320  crossref  adsnasa  isi  elib  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
    Number of views:
    This page:107
    Full text:37
    References:13

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019