The few-body universality is not exact for more than three particles [PDF]
Dmitry K. GridnevIn the literature it is conjectured that the ground state energies of three and four bosons are universally related for all pair-interactions given that two bosons have a zero energy resonance and no negative energy bound states. Here it is proved analytically that such relation cannot be exact.View original: http://arxiv.org/abs/1211.0433
No comments:
Post a Comment