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On the chiral model of cosmological inflation

  • Elementary-Particle Physics And Field Theory
  • Published:
Russian Physics Journal Aims and scope

Abstract

The chiral nonlinear sigma model, which interacts with the gravitational field, is considered an effective model for the description of the inflationary stage of the early Universe. Exact solutions are found for the gravitational and chiral fields in the quasi-vacuum state of matter within the framework of the mass sigma model in Friedmann-Robertson-Walker spaces.

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References

  1. A. D. Linde, Physics of Elementary Particles and Inflationary A. Oliver, Phys. Rep.,190, No. 6, 307–403 (1990).

    Google Scholar 

  2. T. Rothman and G. F. R. Ellis, Phys. Lett.,B180, 19 (1986); A. B. Burd and J. D. Barrow, Nucl. Phys.,B308, 929 (1988); J. E. Lidsey, Class. Quant. Grav.,9, 1239 (1992).

    Google Scholar 

  3. D. La and P. J. Steinhard, Phys. Rev. Lett.,62, 376 (1989); D. La, P. J. Steinhard, and E. W. Bertshinger, Phys. Lett.,B231, 231 (1989).

    Google Scholar 

  4. S. Kalara, N. Kaloper, and K. A. Oliver, Nucl. Phys.,B341, 252 (1990); J. D. Barrow and K. Maeda, Nucl. Phys.,B341, 294 (1990).

    Google Scholar 

  5. A. A. Starobinskii, Pisma Zh. Eksp. Teor. Fiz.,42, No. 3, 124 (1985); J. Silk and M. S. Turner, Phys. Rev.,D35, 419 (1987).

    Google Scholar 

  6. S. V. Chervon, “Lobachevskii and contemporary geometry,” in: Proc. Part II, Izd-vo KGU, Kazan (1992), p. 55; S. V. Chervon, Gravitatsiya i teoriya otnositel'nosti, No. 29, 85 (Izd-vo KGU, Kazan, 1992).

    Google Scholar 

  7. L. M. Widrow, Phys. Rev.,D44, 2306 (1991); F. S. Adams and K. Freese, Phys. Rev.,D43, 353 (1991); A. Linde, Phys. Lett.,B249, 18 (1990).

    Google Scholar 

  8. A. M. Perelomov, Usp. Fiz. Nauk,134, No. 4, 577–609 (1981).

    Google Scholar 

  9. S. V. Chervon, IUCCA Preprint IUCAA-26/93 (October, 1993).

  10. E. Abragam, Preprint DAMTP-R-91/19 (1991).

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Authors
  1. S. V. Chervon
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Additional information

Moscow University (Ul'yanovsk campus). Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 5, pp. 114–119, May, 1995.

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Chervon, S.V. On the chiral model of cosmological inflation. Russ Phys J 38, 539–543 (1995). https://doi.org/10.1007/BF00559313

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  • DOI: https://doi.org/10.1007/BF00559313

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