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Exact potential minimization for a supergravity model

  • Particle Physics
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Abstract

The low energy effective scalar potential arising from the supergravity model proposed by Nilles, Srednicki and Wyler is minimized exactly. Bounds are derived for the parameters of the theory from the requirement that SU(2) × U(1) be broken at the tree level. These results support earlier approximate results.

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References

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Author notes

  1. A S Joshipura, A Mukherjee & S K Soni

    Present address: Khalsa College, University of Delhi, 110 007, Delhi, India

Authors and Affiliations

  1. Institute of Mathematical Sciences, 600 113, Madras, India

    A S Joshipura

  2. Department of Physics, Indian Institute of Technology, 208 016, Kanpur, India

    A Mukherjee

  3. Department of Physics and Astrophysics, University of Delhi, 110 007, Delhi, India

    S K Soni

Authors
  1. A S Joshipura
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  2. A Mukherjee
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  3. S K Soni
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Joshipura, A.S., Mukherjee, A. & Soni, S.K. Exact potential minimization for a supergravity model. Pramana - J Phys 27, 507–511 (1986). https://doi.org/10.1007/BF02846878

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  • DOI: https://doi.org/10.1007/BF02846878

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