Embedding of the Brueckner expansion in the Green's function theory

Mahaux, C.; Sartor, R.

doi:10.1103/physrevc.19.229

Cited by 72 publications

(162 citation statements)

References 30 publications

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“…͓43͔ at 11,14,and 17 MeV;and Ref. ͓38͔ at 18,20,22,25,and 26 MeV. It should be noted that data above 26 MeV was not used in the fitting process.…”

Section: Figmentioning

confidence: 99%

“…The 27 Al(n,n) () data were obtained from Towle and Gilboy ͓53͔ at 1, 2, 3, and 4 MeV; Tanaka et al ͓54͔ at 4.8,6,7,and 8 MeV;Kinney and Perey ͓55͔ at 5.4,6.4,7.5 ͓43͔ at 11,14,and 17 MeV;Petler et al ͓38͔ at 18,20,22,25,and 26 MeV;Bratenahl et al ͓59͔ at 84 MeV;Salmon ͓60͔ at 96 MeV;and Van Zyl et al ͓61͔ at 136 MeV. The 27 Al(n,n) A y () data were obtained from Dagge et al ͓56͔ at 7.62 MeV and Martin and Walter ͓62͔ at 14 and 17 MeV.…”

Section: B Summary Of the Experimental Databasesmentioning

confidence: 99%

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Dispersive spherical optical model of neutron scattering from27Alup to 250 MeV

et al. 2002

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A spherical optical model potential ͑OMP͒ containing a dispersive term is used to fit the available experimental database of () and T for nϩ 27 Al covering the energy range 0.1-250 MeV using relativistic kinematics and a relativistic extension of the Schrödinger equation. A dispersive OMP with parameters that show a smooth energy dependence and an energy-independent geometry are determined from fits to the entire data set. A very good overall agreement between experimental data and predictions is achieved up to 150 MeV. Inclusion of nonlocality effects in the absorptive volume potential allows one to achieve an excellent agreement up to 250 MeV.

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“…͓43͔ at 11,14,and 17 MeV;and Ref. ͓38͔ at 18,20,22,25,and 26 MeV. It should be noted that data above 26 MeV was not used in the fitting process.…”

Section: Figmentioning

confidence: 99%

Section: B Summary Of the Experimental Databasesmentioning

confidence: 99%

Dispersive spherical optical model of neutron scattering from27Alup to 250 MeV

et al. 2002

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“…The Gaussian-type parametrization reproduced well the strength function of 1h 11/2 and 1g 7/2 neutron hole states in 207 Pb obtained by the 208 Pb (d,t) reaction at 200 MeV ͓4͔. Spectral functions of the 1d 5/2 neutron hole state obtained from one-nucleon pickup reactions ͓5,6͔ on 40 Ca were derived reasonably well by using the asymmetrical Lorentzian form, and compared with that of the corresponding proton hole state obtained from the (d, 3 He͒ and (e,eЈp) reactions ͓2͔. More recently, the 1 f 7/2 neutron hole states in 59 Ni were also analyzed using the asymmetrical Lorentzian form ͓7͔.…”

Section: Introductionmentioning

confidence: 52%

(p,d) reaction onNi62at 65 MeV

et al. 1996

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The 62 Ni(p,d) 61 Ni reaction has been studied with 65 MeV polarized protons. Angular distributions of the differential cross section and analyzing power have been measured for neutron hole states in 61 Ni up to an excitation energy of 7 MeV. The data analysis with a standard distorted-wave Born approximation theory provides transferred angular momenta l and j and spectroscopic factors for several strongly excited states. The 1 f 7/2 hole state spreads largely in the excitation energy region of 2-6 MeV, while the 1 f 5/2 , 2p 3/2 , and 2p 1/2 hole states into only 2-4 levels. The strength function of the 1 f 7/2 hole state is analyzed with an asymmetrical Lorentzian function. The damping mechanism of the single hole states is discussed.

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“…The index L means that the right-hand side only contains terms which can be represented by linked diagrams [75,76]. The quantity E (A) U denotes the ground state energy in the independent particle approximation:…”

Section: Goldstone's Theoremmentioning

confidence: 99%