Features of the spin-wave description of the motion of a symmetric top in a weak magnetic field

Cover Page

Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

A system considered is a ferromagnetic sample with a dipole-dipole interaction of particles in the absence of exchange effects, placed in a homogeneous weak magnetic field. The properties of a ferromagnet are described in the spin wave formalism. An analytical solution of systems of equations describing the dynamics of interacting magnetic moments in an external field of different orientations (longitudinal and transverse) relative to the axis of symmetry of the top is obtained, and a graphical visualization of the analytical solution of the system of equations of dynamics of magnetic moments is implemented.

About the authors

S. A. Klimova

Peter the Great St. Petersburg Polytechnic University; Konstantinov Petersburg Nuclear Physics Institute, National Research Centre “Kurchatov Institute”; St. Petersburg State University

Email: unicorno2003@mail.ru
Saint-Petersburg, Russia; Saint-Petersburg, Russia; Saint-Petersburg, Russia

A. A. Gol’dberg

Peter the Great St. Petersburg Polytechnic University

Saint-Petersburg, Russia

V. V. Davydov

Peter the Great St. Petersburg Polytechnic University

Saint-Petersburg, Russia

R. V. Davydov

Peter the Great St. Petersburg Polytechnic University; Alferov University

Saint-Petersburg, Russia; Saint-Petersburg, Russia

References

  1. Abragam A. The principles of nuclear magnetism. Oxford: Clarendon Press, 1961.
  2. Leshe A. Nuclear induction. Berlin: Veb Deutscher Verlag Der Wissenschaften, 1963.
  3. Salikhov K.M. // JETP. 2022. V. 135. No. 5. P. 617.
  4. Davydov V.V., Myazin N.S. // Meas. Tech. 2017. V. 60. No. 2. P. 183.
  5. Davydov V.V., Dudkin V.I., and Karseev A.Y. // J. Appl. Spectrosc. 2015. V. 82. No. 5. P. 794.
  6. Dyachenko S.V., Lebedev L.A., Sychev M.M., and Nejedova L.A. // Tech. Phys. 2018. V. 63. No. 7. P. 984.
  7. Копферман Г. Ядерные моменты. М.: Иностранная литература, 1950.
  8. Эндрю Э. Ядерный магнитный резонанс. М.: Иностранная литература, 1957.
  9. Davydov V.V., Velichko E.N., Dudkin V.I., and Karaseev A.Yu. // Instrum. Exp. Tech. 2015. V. 58. No. 2. P. 234.
  10. Abragam A., Goldman M. Nuclear Magnetism: order and disorder. Oxford: Clarendon Press, 1982.
  11. Slichter P.G. Principles of Magnetic Resonance. Springer Series in Solid-State Sciences. Book 1. N.Y.: Springer, 1990.
  12. Dubovik V.M., Luneggov I.V., and Martsenyuk M.A. // PEPAN. 1995. V. 26. No. 1. P. 72.
  13. Ulanov V.A., Zaripov R.B., Zainullin R.R., and Kalimullin R.I. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 12. P. 1496.
  14. Zaripov R.B., Ulanov V.A., and Kalimullin R.I. // Bull. Russ. Acad. Sci. Phys. 2023. V. 87. No. 12. P. 1845.
  15. Semenov V.V., Nikiforov N.F., Yermak S.V. et al. // J. Commun. Technol. Electron. 1991. V. 36. No. 4. P. 59.
  16. Aleksandrov E.B., Vershovskii A.K. // Phys. Usp. 2009. V. 52. No. 6. P. 573.
  17. Eremina R., Gippius A., and Gafurov M. // Appl. Magn. Res. 2023. V. 54. No. 4–5. P. 435.
  18. Ландау Л.Д., Лифшиц Е.М. // Теоретическая физика. Т. 5. Ч. 1. М.: Физматлит, 2001.
  19. Henner V., Desvaux H., Belogrova T. et al. // J. Chem. Phys. 2013. V. 139. P. 144111.
  20. Slesareva Y.V., Vavilova E.L., Kandrashkin Y.E. et al. // Bull. Russ. Acad. Sci. Phys. 2024. V. 88. No. 7. P. 1082.
  21. Ulanov V.A., Zainullin R.R., Yatsyk I.V. et al. // Bull. Russ. Acad. Sci. Phys. 2022. V. 86. No. 12. P. 1491.
  22. Pavlova Z.S., Fedorov A.V., and Davydov V.V. // Photonics Russia. 2019. V. 13. No. 1. P. 42.
  23. Сликтер Ч. Основы теории магнитного резонанса. М.: Мир, 1981.
  24. Vonsovskii S.V. Magnetism. N.Y.: Wiley, 1974.
  25. Holstein T., Primakoff H. // Phys. Rev. 1940. V. 58. P. 1098.
  26. Akhiezer A.I., Baryakhtar V.G., and Peletminskii S.V. Spin Waves. Amsterdam, 1968.
  27. Prabhakar A., Stancil D.D. Spin Waves: Theory and Applications. N.Y.: Springer, 2009.
  28. White R.M. Quantum theory of magnetism: Magnetic properties of materials. Berlin: Springer–Verlag, 2007.
  29. Dyson F.J. // Phys. Rev. 1956. V. 102. No. 5. P. 1217.
  30. Davydov V.V., Myazin N.S., Dudkin V.I. et al. // Russ. Phys. J. 2018. V. 61. No. 1. P. 162.
  31. Davydov V.V., Myazin N.S., Fadeenko V.B., Logunov S.E. // Tech. Phys. Lett. 2018. V. 44. No. 2. P. 153.

Supplementary files

Supplementary Files
Action
1. JATS XML
Download

Copyright (c) 2025 Russian Academy of Sciences

Согласие на обработку персональных данных

 

Используя сайт https://journals.rcsi.science, я (далее – «Пользователь» или «Субъект персональных данных») даю согласие на обработку персональных данных на этом сайте (текст Согласия) и на обработку персональных данных с помощью сервиса «Яндекс.Метрика» (текст Согласия).