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Polarization of a scalar field vacuum on a manifold conformally equivalent to the manifold R⊗G

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Abstract

In the present paper, vacuum average energy-momentum tensors are calculated on a group manifold for a real scalar field by the method of coadjoint representation orbits. An example is considered for the group SO(3). The energy-momentum tensor is calculated for a conformally equivalent metric with the help of a conformal transformation.

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References

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Authors and Affiliations

  1. Omsk State University, Russia

    A. I. Breev, I. V. Shirokov & D. N. Razumov

Authors
  1. A. I. Breev
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  2. I. V. Shirokov
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  3. D. N. Razumov
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Corresponding author

Correspondence to I. V. Shirokov.

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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 50–57, October, 2007.

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Breev, A.I., Shirokov, I.V. & Razumov, D.N. Polarization of a scalar field vacuum on a manifold conformally equivalent to the manifold R⊗G . Russ Phys J 50, 1012–1020 (2007). https://doi.org/10.1007/s11182-007-0146-9

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  • DOI: https://doi.org/10.1007/s11182-007-0146-9

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