Abstract
The quasiparticle random phase approximation is extended in order to restore of the Pauli principle beyond the renormalized approach by treating the so-called scattering terms in the QRPA phonon operators. It has been shown that this new framework can be described in a case of a single nuclear shell occupied by both protons and neutrons in terms of the QRPA(14,3) algebra. An application of the formalism to the double beta decay of calcium48Ca is discussed to some extent.
Similar content being viewed by others
References
K. Hara: Prog. Theor. Phys.32 (1964) 88.
K. Ikeda, I. Udagawa, and Y. Yamamura: Prog. Theor. Phys.33 (1965) 22.
J. Rowe: Phys. Rev.175 (1968) 1283; Rev. Mod. Phys.40 (1968) 153; Nucl. Phys. A157 (1968) 99.
P. Scuck and S. Ethofer: Nucl. Phys. A212 (1973) 269.
D. Karadjov, V.V. Voronov, and F. Catara: Phys. Lett. B306 (1993) 197.
F. Catara, N. Dinh Dang, and M. Sambataro: Nucl. Phys. A579 (1994) 1.
I. Toivanen and J. Suhonen: Phys. Rev. Lett.75 (1995) 410.
J. Schwieger, A. Simkovic, and A. Faessler: Nucl. Phys. A600 (1996) 193.
A.M. Lane:Nuclear Theory, Benjamin, New York, 1964.
P. Ring and P. Schuck,The Nuclear Many-Body Problem, Springer, New York, 1980.
J. Dukelsky and P. Schuck: Phys. Lett. B387 (1996) 233.
A.A. Raduta, C.C. Raduta, W.A. Kamiński, and A. Faessler: submitted to Phys. Rev. C.
A. Gozdz and Wiesław A. Kaminski: submitted to Phys. Rev. C.
E. Caurier, A. Poves, and A.P. Zuker: Phys. Lett. B252 (1990) 13.
J. Suhonen: J. Phys. G19 (1993) 139.
S.S. Hsiao, Y. Tzeng, and T.T.S. Kuo: Phys. Rev. C49 2233 (1994).
Author information
Authors and Affiliations
Additional information
This work has been supported in part by the State Committee for Scientific Research (Poland), Contract No. 2 P03B 189 09.
Rights and permissions
About this article
Cite this article
Kamiński, W.A., Góźdź, A. & Zareba, P. Extension of the renormalized quasiparticle random phase approximation. Czech J Phys 48, 191–195 (1998). https://doi.org/10.1023/A:1021267909218
Received:
Issue Date:
DOI: https://doi.org/10.1023/A:1021267909218