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Abstract:

The structure of the γ-vibrational band-heads in the rare-earth region is examined in relation to the different types of interaction matrix element that appear within the framework of the quasi-particle random phase approximation. The systematic trends of the force coupling constants, the B(E2) transition rates and the quasi-particle numbers in the correlated ground state of the nuclei are analysed in particular situations in which the interaction between quasiparticles contains either particle-particle or particle-hole terms, or both. The effects of schematic and non-schematic model calculations are discussed. © 1973.

Registro:

Documento: Artículo
Título:Particle-particle and particle-hole interactions and non-rotational collective nuclear states
Autor:Hernández, E.S.; Plastino, A.
Filiación:Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina
Departamento de Fisica, Facultad de Ciencias Exactas, Universidad de La Plata, La Plata, Argentina
Año:1973
Volumen:211
Número:3
Página de inicio:589
Página de fin:599
DOI: http://dx.doi.org/10.1016/0375-9474(73)90447-8
Título revista:Nuclear Physics, Section A
Título revista abreviado:Nucl. Phys. A
ISSN:03759474
CODEN:NUPAB
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759474_v211_n3_p589_Hernandez

Referencias:

  • Szymanski, Equilibrium deformations of nuclei in the transuranic region (1961) Nuclear Physics, 28, p. 63
  • Bès, Szymanski, The ground-state equilibrium deformation in rare-earth nuclei (1961) Nuclear Physics, 28, p. 48
  • Bès, Beta-vibrations in even nuclei (1963) Nuclear Physics, 49, p. 544
  • Soloviev, (1965) Atom. Energy Rev., 3. , IAEA, Vienna, no. 2
  • Soloviev, (1965) Nucl. Phys., 69, p. 1
  • Soloviev, Vogel, Korneichuk, (1964) Bull. Acad. Sci. USSR (phys. ser.), 28, p. 1512
  • P. Vogel, Dubna preprint no. e1703 (1964); Marshalek, Self-Consistent Perturbation of Hartree-Fock-Bogoliubov Equations and Nuclear Rotational Spectra. I (1965) Physical Review, 139, p. 770
  • Udagawa, Sheline, (1966) Phys. Rev., 147, p. 671
  • Faessler, Plastino, (1968) Nucl. Phys., 116 A, p. 129
  • Faessler, Plastino, (1967) Nucl. Phys., 94 A, p. 580
  • Hernández, Plastino, Effects of the schematic approximation in the microscopic description of collective nuclear states (1972) Nuclear Physics A, 186 A, p. 297
  • Hernández, Plastino, Electron Drift in Gaseous He: Density, Temperature, and Field Dependences (1972) Physical Review A, 5 C, p. 1888
  • Baranger, (1960) Phys. Rev., 120, p. 957
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  • Hernández, Plastino, On the consistency of the quasi particle random phase approximation (1972) Physics Letters B, 39 B, p. 163. , and to be published
  • Faessler, Plastino, (1967) Nuovo Cim., 47 B, p. 297
  • Belyaev, (1959) Mat. Fys. Medd. Dan. Vid. Selsk., 31 (11)
  • Arvieu, (1963) thesis, , University of Paris, Paris
  • Faessler, Plastino, (1967) Phys. Rev., 156, p. 1072

Citas:

---------- APA ----------
Hernández, E.S. & Plastino, A. (1973) . Particle-particle and particle-hole interactions and non-rotational collective nuclear states. Nuclear Physics, Section A, 211(3), 589-599.
http://dx.doi.org/10.1016/0375-9474(73)90447-8
---------- CHICAGO ----------
Hernández, E.S., Plastino, A. "Particle-particle and particle-hole interactions and non-rotational collective nuclear states" . Nuclear Physics, Section A 211, no. 3 (1973) : 589-599.
http://dx.doi.org/10.1016/0375-9474(73)90447-8
---------- MLA ----------
Hernández, E.S., Plastino, A. "Particle-particle and particle-hole interactions and non-rotational collective nuclear states" . Nuclear Physics, Section A, vol. 211, no. 3, 1973, pp. 589-599.
http://dx.doi.org/10.1016/0375-9474(73)90447-8
---------- VANCOUVER ----------
Hernández, E.S., Plastino, A. Particle-particle and particle-hole interactions and non-rotational collective nuclear states. Nucl. Phys. A. 1973;211(3):589-599.
http://dx.doi.org/10.1016/0375-9474(73)90447-8