Fizika Tverdogo Tela
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Fizika Tverdogo Tela:
Year:
Volume:
Issue:
Page:
Find




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

Fizika Tverdogo Tela, 2019, Volume 61, Issue 5, Pages 822–827
DOI: https://doi.org/10.21883/FTT.2019.05.47574.03F (Mi ftt8806) 		 
This article is cited in 3 scientific papers (total in 3 papers)

XVII International Theophilov Symposium, Yekaterinburg, September 23-28, 2018
Magnetism

Features of the competition of the spin and pseudospin subsystems in the model cuprate

Yu. D. Panov, V. A. Ulitko, K. S. Budrin, D. N. Yasinskaya, A. A. Chikov

Ural Federal University, Yekaterinburg, Russia
Full-text PDF (514 kB) Citations (3)
DOI: https://doi.org/10.21883/FTT.2019.05.47574.03F
Abstract: We consider the competition of magnetic and charge ordering in model cuprate within the framework of the simplified static 2D spin-pseudospin model. This model is equivalent to the 2D dilute antiferromagnetic (AFM) Ising model with charged impurities. We present the mean-field results for the system under study and make a brief comparison with classicalMonte Carlo (MC) calculations. Numerical simulations show that the cases of strong exchange and strong charge correlation differ qualitatively. For a strong exchange, the AFM phase is unstable with respect to the phase separation (PS) into the pseudospin (charge) and magnetic (spin) subsystems, which behave like immiscible quantum liquids. An analytical expression was obtained for the PS temperature.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation 02.A03.21.0006
2277
5719
Russian Foundation for Basic Research 18-32-00837
This work was supported by Program 211 of the Government of the Russian Federation (Agreement 02.A03.21.0006), the Ministry of Education and Science of the Russian federation (projects nos. 2277 and 5719), and the Russian Foundation for Basic Research (project no. 18-32-00837).
English version:
Physics of the Solid State, 2019, Volume 61, Issue 4, Pages 707–713
DOI: https://doi.org/10.1134/S106378341905024X
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Yu. D. Panov, V. A. Ulitko, K. S. Budrin, D. N. Yasinskaya, A. A. Chikov, “Features of the competition of the spin and pseudospin subsystems in the model cuprate”, Fizika Tverdogo Tela, 61:5 (2019), 822–827; Phys. Solid State, 61:4 (2019), 707–713
Citation in format AMSBIB
\Bibitem{PanUliBud19}
\by Yu.~D.~Panov, V.~A.~Ulitko, K.~S.~Budrin, D.~N.~Yasinskaya, A.~A.~Chikov
\paper Features of the competition of the spin and pseudospin subsystems in the model cuprate
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 5
\pages 822--827
\mathnet{http://mi.mathnet.ru/ftt8806}
\crossref{https://doi.org/10.21883/FTT.2019.05.47574.03F}
\elib{https://elibrary.ru/item.asp?id=39133724}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 4
\pages 707--713
\crossref{https://doi.org/10.1134/S106378341905024X}
Linking options:
  • https://www.mathnet.ru/eng/ftt8806
  • https://www.mathnet.ru/eng/ftt/v61/i5/p822
    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Fizika Tverdogo Tela Fizika Tverdogo Tela
    Statistics & downloads:
    Abstract page:44
    Full-text PDF :10
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024