Phase transition and frustration in nuclear physic and astrophysic.

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Phase transition and frustration in nuclear
physic and astrophysic.
Les jeunots en physique nucléaire de basse
énergie. On fait quoi ? Comment ?
Karim Hasnaoui(1)
Phd Supervisors Ph. Chomaz(1), F.
Gulminelli(2). Collaborators
C. Ducoin(3), T. Furuta(1), P. Napolitani(2),
D. Wood(1).
(1) GANIL (DSM-CEA/IN2P3-CNRS),Blvd. H.
Becquerel, F-14076 Caen cédex, France. (2) LPC
Caen (IN2P3-CNRS/Ensicaen et Université), F-14050
Caen cédex, France. (3) INFN, Sezione di Catania,
Via Santa Sofia 64, I-95123 Catania, Italie.
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Classical Approaches LGM RG.

• LGM (Lattice Gas Model) for star matter
• Liquid-gas phase transition.
• Suppression of critical point.
• PRL98, 131102 (2007).
• PRC75, 65805 (2007).
• RG (Renormalisation Group)
• Mixe short and long range interaction
• ? Critical Phenomena ?

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Quantum Approach FMD.

• Ingredients of FMD (Fermionic molecular dynamics)
  
• Antisymetrisation of gaussian wave packet.
• Realistic interaction Skyrme force.
• Nuclear thermometer.
• Thermodynamics
• Caloric curve of finite nuclei.
• Treat the quantum probleme for star matter.
• Nuclear Structure
• Ground State.
• Giant resonance ? GMR of light nuclei.

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