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Study of N = Z nuclei in variation-after-projection framework

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Abstract.

Variation-after-projection (VAP) calculations in conjunction with the Hartree- Bogoliubov (HB) ansatz have been carried out for A = 68-88, N = Z nuclei. In this framework, the yrast spectra with \(J^{\pi} \leqslant 10^{ + } \), B(E2) transition probabilities and deformation parameter (\(\beta_{2}\)) have been obtained. A pairing interaction for like particles as well as protons and neutrons has been included in the model for a two-body interaction.

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References

  1. N. Marginean, C. Alvarez, D. Bucurescu, C.A. Ur, A. Gadea et al. , Phys. Rev. C 63, 031303(R) (2001).

    Article  Google Scholar 

  2. S.M. Fischer, D.P. Balamuth, R. Bauer, J.A. Becker et al. , Phys. Rev. Lett. 87, 132501 (2001).

    Article  Google Scholar 

  3. S.M. Fischer, D.P. Balamuth, P.A. Hausladen, C.J. Lister, M.P. Carpenter, D. Seweryniate, J. Schwartz, Phys. Rev. Lett. 84, 4064 (2000).

    Article  Google Scholar 

  4. G. de Angelis, C. Fahlander, A. Gadea, E. Farnea, W. Gelletly et al. , Nucl. Phys. A 630, 426c (1998).

    Article  Google Scholar 

  5. G. de Angelis, C. Fahlander, A. Gadea, E. Farnea, W. Gelletly et al. , Phys. Lett. B 415, 217 (1997).

    Article  Google Scholar 

  6. C.J. Lister, P.J. Ennis, A.A. Chishti, B.J. Varley, W. Gelletly, H.G. Price, A.N. James, Phys. Rev. C 42, R1191 (1990).

  7. C.J. Lister, M. Campbell, A.A. Chishti, W. Gelletly, L. Goettig et al. , Phys. Lett. 59, 1270 (1987).

    Article  Google Scholar 

  8. W. Gelletly, M.A. Bentley, H.G. Price, J. Simpson, C.J. Gross, J.L. Durell, B.J. Varley, O. Skeppstedt, S. Rastikerdar, Phys. Lett. B 253, 287 (1991).

    Article  Google Scholar 

  9. D. Bucurescu, C. Rossi Alvarez, C.A. Ur, N. Marginean, P. Spolaore et al. , Phys. Rev. C 56, 2497 (1997).

    Article  Google Scholar 

  10. A. Petrovici, K.W. Schmid, A. Faessler, Nucl. Phys. A 647, 197 (1999).

    Article  Google Scholar 

  11. S.K. Patra, B.K. Raj, M.S. Metha, R.K. Gupta, Phys. Rev. C 65, 054323 (2002).

    Article  Google Scholar 

  12. J.D. Vergados, T.T.S. Kuo, Phys. Lett. B 35, 93 (1971).

    Article  Google Scholar 

  13. S.K. Sharma, P.N. Tripathi, S.K. Khosa, Phys. Rev. C 38, 2935 (1988).

    Article  Google Scholar 

  14. A. Bohr, B.R. Mottelson, Nuclear Structure, Vol. II (New York, Benjamin, 1975) p. 356.

  15. S.K. Sharma, Nucl. Phys. A 260, 226 (1976).

    Article  Google Scholar 

  16. N. Onishi, S. Yoshida, Nucl. Phys. 80, 367 (1966).

    Article  Google Scholar 

  17. S. Raman, J.A. Sheikh, K.H. Bhatt, Phys. Rev. C 52, 1380 (1995).

    Article  Google Scholar 

  18. K.H. Bhatt, C.W. Nestor jr., S. Raman, Phys. Rev. C 46, 164 (1992).

    Article  Google Scholar 

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Authors and Affiliations

  1. Department of Physics and Electronics, University of Jammu, 180006, Jammu, India

    Tariq Ahmad War, Rani Devi & S. K. Khosa

Authors
  1. Tariq Ahmad War
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  2. Rani Devi
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  3. S. K. Khosa
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Corresponding author

Correspondence to Rani Devi.

Additional information

Communicated by A. Molinari

Received: 28 April 2003, Revised: 20 March 2004, Published online: 14 September 2004

PACS:

21.10.-k Properties of nuclei; nuclear energy levels - 21.60.-n Nuclear structure models and methods - 27.50. + e \(59 \leq A \leq 89\)

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War, T.A., Devi, R. & Khosa, S.K. Study of N = Z nuclei in variation-after-projection framework. Eur. Phys. J. A 22, 13–16 (2004). https://doi.org/10.1140/epja/i2003-10226-8

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  • DOI: https://doi.org/10.1140/epja/i2003-10226-8

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