Skip to main content
SpringerLink
Log in

A continuous-integral method for spin lattice models

Мето д континицуального интегрирования для исследования рещеточных моделей

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

A new method for spin lattice models is developed. An algorithm for the construction of the continuous-integral representation for the partition function is formulated. A method for finding the critical point of the two-dimensional models is developed.

Riassunto

Si sviluppa un nuovo metodo per i modelli del reticolo di spin. Si formula un algoritmo per la costruzione di una rappresentazione integrale continua per la funzione di partizione. Si sviluppa un metodo per trovare il punto critico dei modelli bidimensionali.

Резюме

В работе развит новый метод для исследования решеточных моделей. Сформулирован алгоритм построения континицуального представления для статсуммы. Излагается метод нахождения критической точки для двумерных моделей.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. a) M. S. Green andC. A. Hurst:Order-disorder phenomena; b) Phase transitions and critical phenomena, edited byM. S. Green andC. Domb, Vol.1, 2.

  2. E. S. Fradkin:Proceedings of the IV Winter School of Theoretical Physics in Karpacz (February 1967), Acta Universitatis Wratislaviensis, No. 89, p. 35,Problems of Theoretical Physics (essay dedicated to Bogolubov 60-birthday) (Moscow, 1969), p. 399.

  3. F. A. Berezin:Proceedings of the IV Winter School of Theoretical Physics in Karpacz (February 1967),Acta Universitatis Wratislaviensis, No. 89, p. 103.

  4. E. S. Fradkin andD. M. Shteingradt: preprints,a) Lebedev Phys. Inst., Moscow, No. 90 (1975);b) Lebedev Phys. Inst., Moscow, No. 100 (1976);c) Lebedev Phys. Inst., Moscow, No. 145 (1976);d) Inst. für theoretische Physik, ETH, CH 8049, Zürich (1977).

  5. F. A. Berezin:Secondary Quantisation Method (Moscow).

Download references

Author information

Authors and Affiliations

  1. Lebedev Physical Institute, Academy of Sciences, Moscow, USSR

    E. S. Fradkin

  2. Service de Physique Théorique, Centre d'Etudes Nucléaires de Saclay, Saclay, France

    E. S. Fradkin

  3. Institute for High Temperatures, Academy of Sciences, Moscow, USSR

    D. M. Shteingradt

Authors
  1. E. S. Fradkin
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. D. M. Shteingradt
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

To speed up publication, the authors of this paper have agreed to not receive the proofs for correction.

Traduzione a cura della Redazione.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Fradkin, E.S., Shteingradt, D.M. A continuous-integral method for spin lattice models. Nuov Cim A 47, 115–138 (1978). https://doi.org/10.1007/BF02896231

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02896231

Search

Navigation