16.05.11 16:15

Efimov effect for p-wave interactions?

Philipp Hagen (Bonn)

For the description of 3-body systems it is helpful to use so-called dimer fields.  Up to now such dimer fields were introduced by s-wave interactions and thus limited to spin 0.  In order to enlarge its applicability we extend this formalism to p-wave interactions with resulting dimer fields of spin 1.  Considering dimer-particle scattering it becomes evident that, analogous to s-wave interactions, an Efimov-like spectrum of 3-body bound states exists.


(Seminarraum II)

Category: Feldtheorie