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CGS17

17–21 Jul 2023
MAISON MINATEC
Europe/Paris timezone

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Session

Session 2

S2
17 Jul 2023, 11:10
Amphitheater (MAISON MINATEC)

Amphitheater

MAISON MINATEC

Centre de Congrès Maison MINATEC 3 parvis Louis Néel 38054 Grenoble Cedex 9

Conveners

Session 2

  • Takaharu Otsuka (University of Tokyo, Japan)

Presentation materials

There are no materials yet.

  1. 97. Search for low-lying octupole-isovector excitations
    Dr Marcus Scheck (University of the West of Scotland)
    17/07/2023, 11:10
    Experimental Nuclear Structure
    Invited Oral

    Two-component quantum systems develop fundamental modes in terms of in-phase and out-of phase motion of the subsystems. For the nuclear many-body system the framework of the proton-neutron Interacting Boson Approximation (IBA-2) predicted the latter type of excitations as so-called mixed symmetry states. The experimental fingerprint is a strong M1 transition to the proton-neutron symmetric...

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  2. 166. Shape evolution, mixing and coexistence around Z=30-48 studied with beyond-mean-field methods
    Tomas R. RODRIGUEZ
    17/07/2023, 11:35
    Theoretical Nuclear Structure
    Invited Oral

    Nuclei in the region of the nuclear chart between Z = 28 and 50 magic numbers show a collective behavior that can be attributed to the appearance of quadrupole shape mixing and/or coexistence. Advanced energy density functional (EDF) methods, including symmetry restorations and axial and triaxial shape mixing, are the perfect tools to study these phenomena from a microscopic point of view. In...

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  3. 149. Angular Correlations of Capture Gamma-rays from p-wave Resonances for the Study of the Boundary Condition at the Entrance Channel
    Prof. Hirohiko Shimizu (Nagoya University)
    17/07/2023, 12:00
    Fundamental Symmetries and Interactions
    Invited Oral

    Extremely large breaking of the symmetry under the spatial inversion (P-violation) is observed in p-wave resonances of medium heavy nuclei[1]. The enhanced P-violating effect is understood as the result of the combination of the interference between neutron scattering amplitudes of P-unfavored neighboring resonances, which is referred to the kinematical enhancement, and the variance of the...

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  4. 94. Nuclear structure calculations with the projected generator coordinate method
    Tomás R. Rodríguez (Universidad Complutense de Madrid)
    Theoretical Nuclear Structure
    Invited Oral

    The Generator Coordinate Method (GCM) provides a general framework to give variational solutions to the many-body problem. It is based on the definition of the variational trial wave functions as the linear mixing of different intrinsic configurations defined along the so-called generating coordinates. This beyond-mean-field method can give ground and excitation energies, decay probabilities,...

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  5. 135. Shape evolution, mixing and coexistence around Z=30-48 studied with beyond-mean-field methods
    Tomás R. Rodríguez (Universidad Complutense de Madrid)
    Theoretical Nuclear Structure
    Invited Oral

    Nuclei in the region of the nuclear chart between Z = 28 and 50 magic numbers show a collective behavior that can be attributed to the appearance of quadrupole shape mixing and/or coexistence. Advanced energy density functional (EDF) methods, including symmetry restorations and axial and triaxial shape mixing, are the perfect tools to study these phenomena from a microscopic point of view. In...

    Go to contribution page
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