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Supersymmetric representation of order parameter fluctuations

  • Solid-State Physics
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Russian Physics Journal Aims and scope

Abstract

We consider the representation of homogeneous and heterophase fluctuations based on the supersymmetric theory of fields. It is shown that the problem reduces to a mixture of noninteracting Fermi and Bose gases. The thermodynamic features resulting from each type of fluctuations are determined, as well as the correlation functions of the spatial distributions of the order parameter and interphase boundaries.

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References

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Authors
  1. A. I. Olemskoi
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  2. I. V. Koplyk
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  3. E. A. Toropov
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Additional information

Suma Physicotechnical Institute. ‘RETO’ Scientific-Industrial Complex. Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 4, pp. 49–53, April, 1994.

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Olemskoi, A.I., Koplyk, I.V. & Toropov, E.A. Supersymmetric representation of order parameter fluctuations. Russ Phys J 37, 348–351 (1994). https://doi.org/10.1007/BF00560218

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  • DOI: https://doi.org/10.1007/BF00560218

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