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Unitary version of the particle–hole dispersive optical model

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Abstract

For the particle–hole dispersive optical model developed recently, a method is proposed for restoring unitarity weakly violated by a phenomenological description of the spreading effect. The method is implemented by performing a quantitative analysis of the energy-averaged isoscalar monopole double transition density and strength functions over a broad energy range including the isoscalar giant monopole resonance and its overtone in the 208Pb nucleus.

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References

  1. M. H. Urin, Phys. At. Nucl. 74, 1189 (2011).

    Article  Google Scholar 

  2. M. H. Urin, Phys. Rev. C 87, 044330 (2013).

    Article  ADS  Google Scholar 

  3. S. Shlomo and G. Bertsch, Nucl. Phys. A 243, 507 (1975).

    Article  ADS  Google Scholar 

  4. B. A. Tulupov and M. H. Urin, Phys. At. Nucl. 72, 737 (2009).

    Article  Google Scholar 

  5. B. A. Tulupov and M. H. Urin, Phys. Rev. C 90, 034613 (2014).

    Article  ADS  Google Scholar 

  6. M. L. Gorelik, Sh. Shlomo, B. A. Tulupov, and M. H. Urin, Phys. Atom. Nucl. 78, 551 (2015); arXiv: 1512.05473 [nucl-th]; Phys. Rev. C (submitted).

    Article  ADS  Google Scholar 

  7. G. V. Kolomiytsev, S. Yu. Igashov, and M. H. Urin, Phys. At. Nucl. 77, 1105 (2014).

    Article  Google Scholar 

  8. J. P. Blaizot, Phys. Rep. 64, 171 (1980).

    Article  ADS  MathSciNet  Google Scholar 

  9. M. L. Gorelik, S. Shlomo, and M. H. Urin, Phys. Rev. C 62, 044301 (2000).

    Article  ADS  Google Scholar 

  10. M. L. Gorelik, S. Shlomo, B. A. Tulupov, and M. H. Urin, EPJWeb Conf. 107, 05008 (2016).

    Article  Google Scholar 

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Author information

Authors and Affiliations

  1. National Research Nuclear University MEPhI, Kashirskoe sh. 31, Moscow, 115409, Russia

    M. L. Gorelik & M. H. Urin

  2. Institute for Nuclear Research, Russian Academy of Sciences, pr. Shestidesyatiletiya Oktyabrya 7a, Moscow, 117312, Russia

    B. A. Tulupov

Authors
  1. M. L. Gorelik
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  2. B. A. Tulupov
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  3. M. H. Urin
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Corresponding author

Correspondence to B. A. Tulupov.

Additional information

Dedicated to the blessed memory of V.G. Soloviev

Original Russian Text © M. L. Gorelik, B. A. Tulupov, M. H. Urin, 2016, published in Yadernaya Fizika, 2016, Vol. 79, No. 6, pp. 615–620.

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Gorelik, M.L., Tulupov, B.A. & Urin, M.H. Unitary version of the particle–hole dispersive optical model. Phys. Atom. Nuclei 79, 924–928 (2016). https://doi.org/10.1134/S1063778816060090

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  • DOI: https://doi.org/10.1134/S1063778816060090

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