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HK: Physik der Hadronen und Kerne

HK 13: Poster Session: Theory

HK 13.7: Poster

Tuesday, March 9, 2004, 13:30–15:30, Foyer

η−η′ mixing in Lage N_C ChPT — •E. Lipartia and B. Borasoy — Institute for Theoretical Physics (T39), TU München, Germany

We critically investigate the η−η′ mixing up to one-loop order in large N_C Chiral Perturbation Theory . It is demostrated that it provides a consistency check for large N_C Chiral Perturbation Theory. Work supported by Deutsche Forschungsgemeinschaft.

• [1] B. Borasoy, E. Lipartia,
  [2] In preparation.