References of "Mahaux, Claude"
     in
Bookmark and Share    
Peer Reviewed
See detailEffective masses in relativistic approaches to the nucleon-nucleus mean field
Jaminon, Martine ULg; Mahaux, Claude ULg

in Physical Review. C : Nuclear Physics (1989), 40

Detailed reference viewed: 5 (1 ULg)
Peer Reviewed
See detailRadial shape of the optical potential for 35 an 11 MeV protons on targets with mass number 10 < A < 80
Jaminon, Martine ULg; Mahaux, Claude ULg

in Physical Review. C : Nuclear Physics (1986), 34

Detailed reference viewed: 5 (0 ULg)
Peer Reviewed
See detailReal part of the neutron and proton optical potentials at 11 MeV for mass numbers 40 < A < 76
Jaminon, Martine ULg; Mahaux, Claude ULg

in Physical Review. C : Nuclear Physics (1986), 34

Detailed reference viewed: 13 (1 ULg)
Peer Reviewed
See detailEffect of correlations on the momentum distribution of protons in 208Pb
Jaminon, Martine ULg; Mahaux, Claude ULg; Ngô, Hélène

in Nuclear Physics A (1986), 452

Detailed reference viewed: 1 (1 ULg)
Peer Reviewed
See detailRelativistic mean field approaches to nucleon and antinucleon-nucleus scattering
Jaminon, Martine ULg; Mahaux, Claude ULg

in Boffi, S.; Ciofi degli Atti, C.; Giannini, M. M. (Eds.) Perspectives in Nuclear Physics at Intermediate Energies (1985)

Detailed reference viewed: 7 (1 ULg)
Peer Reviewed
See detailNuclear Physics as a relativistic theory
Jaminon, Martine ULg; Mahaux, Claude ULg

in Noble, J. V.; Whitney, R. R. (Eds.) New Horizons in Electromagnetic Physics (1983)

Detailed reference viewed: 8 (1 ULg)
Full Text
Peer Reviewed
See detailSingle-particle potential in a relativistic Hartree-Fock mean field approximation
Jaminon, Martine ULg; Mahaux, Claude ULg; Rochus, Pierre ULg

in Nuclear Physics A (1981), 365

A relativistic Hartree-Fock mean field approximation is investigated in a model in which the nucléon field interacts with scalar and vector meson fields. The Hartree-Fock potential felt by individual ... [more ▼]

A relativistic Hartree-Fock mean field approximation is investigated in a model in which the nucléon field interacts with scalar and vector meson fields. The Hartree-Fock potential felt by individual nucléons enters in a relativistic Dirac single-particle equation. It is shown that in the case of symmetric nuclear matter one can always find a potential which is fully equivalent to the most general mean field and which is only the sum of a Lorentz scalar, of one component of a Lorentz tensor and of the fourth component of a Lorentz vector. A non-relativistic potential is derived which yields exactly the same single-particle energies and elastic scattering phase shifts as the relativistic Hartree-Fock potential. Analytical results are presented in the case of nuclear matter. A local density approximation is constructed which enables one to consider finite nuclei. The input parameters of the model can be chosen in such a way that the empirical saturation properties of nuclear matter are well reproduced. Good agreement is obtained between the calculated non-relativistic potential and the empirical value of the real part of the optical-model potential at low and at intermediate energy. At intermediate energy, the wine-bottle bottom shape which had previously been found for the potential in the framework of the relativistic Hartree approximation is maintained when the Fock contribution is included. [less ▲]

Detailed reference viewed: 29 (2 ULg)
Full Text
See detailShell Model Potential from a Relativistic Hartree Fock Approach
Jaminon, Martine ULg; Mahaux, Claude ULg; Rochus, Pierre ULg

in A. Molinari (Ed.) From nuclei to particles North-Holland 1981 (1981)

Detailed reference viewed: 10 (0 ULg)
Peer Reviewed
See detailComment on “Dirac phenomenology in nuclear structure and reactions”
Jaminon, Martine ULg; Mahaux, Claude ULg

in Physical Review. C : Nuclear Physics (1981), 24

Detailed reference viewed: 2 (0 ULg)
Peer Reviewed
See detailRelativistic quantum field approach to nuclear matter and nuclei
Jaminon, Martine ULg; Mahaux, Claude ULg

in Zabolitzky, J. G.; de Llano, M.; Fortes, M. (Eds.) et al Recent progress in many-body theories (1981)

Detailed reference viewed: 3 (0 ULg)
Full Text
Peer Reviewed
See detailOptical-model potential in a relativistic quantum field model
Jaminon, Martine ULg; Mahaux, Claude ULg; Rochus, Pierre ULg

in Physical Review. C : Nuclear Physics (1980), 22

The average nucleon-nucleus potential at low and medium energy is investigated in the framework of a relativistic quantum field model. Using the same input parameters as Brockmann in his recent study of ... [more ▼]

The average nucleon-nucleus potential at low and medium energy is investigated in the framework of a relativistic quantum field model. Using the same input parameters as Brockmann in his recent study of nuclear ground states, we calculate the self-consistent relativistic Hartree potential at positive energy in the case of infinite nuclear matter and of [SUP]16[/SUP]O and [SUP]40[/SUP]Ca. This potential is the sum of a scalar operator and of the fourth component of a vector operator. We construct its Schrödinger-equivalent potential by eliminating the small component of the Dirac spinor. The central part of this Schrödinger-equivalent potential is in fair agreement with empirical values at low and intermediate energy. Particular attention is paid to the intermediate energy domain, in which the calculated potential is repulsive in the nuclear interior and attractive at the nuclear surface. This is in keeping with some empirical evidence and is similar to results found in the framework of the nonrelativistic Brueckner-Hartree-Fock approximation. The spin-orbit potential of the relativistic Hartree model is also in good agreement with empirical values. NUCLEAR REACTIONS Calculated average nuclear field of nuclear matter, [SUP]16[/SUP]O and [SUP]40[/SUP]Ca at positive energy from relativistic Hartree approximation. [less ▲]

Detailed reference viewed: 22 (4 ULg)
Full Text
Peer Reviewed
See detailWine-Bottle-Bottom Shape of the Nucleon Nucleus Potential at Intermediate Energy
Jaminon, Martine ULg; Mahaux, Claude ULg; Rochus, Pierre ULg

in Proceedings of the International Conference on Nuclear Physics, Berkeley 1980, p.882. (1980)

Detailed reference viewed: 17 (4 ULg)
Peer Reviewed
See detailAverage nuclear field from realistic nucleon-nucleon interactions
Jaminon, Martine ULg; Mahaux, Claude ULg

in Schütte, D.; Holinde, K.; Bleuler, K. (Eds.) Topical meeting on the Meson Theory of Nuclear forces and Nuclear Matter (1980)

Detailed reference viewed: 16 (0 ULg)