Quantum Chaos in Interacting Many-Body Systems

  • Interdepartamental

  • Professor Sven Aberg
  • Mathematical Physics, Lund University, Sweden
  • 21 de abril de 2004 a les 12:30
  • Aula 4, Ed. Mateu Orfila

We start by introducing chaos in classical mechanics and in quantum mechanics, quantum chaos. We then discuss quantum chaos in interacting many-body systems, such as atomic nuclei and quantum dots. What causes quantum chaos in many-body systems and what is the relative role of the confining potential (or mean field) and two-body interaction ? Specifically, a deformed quantum dot is studied. We finally discuss if the error in nuclear mass formula appears due to quantum chaos.


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Llorenç Serra

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