Publication Date:
2015-06-06
Description:
Author(s): Eric Braaten XEFT is a low-energy effective field theory for charm mesons and pions that provides a systematically improvable description of the X ( 3872 ) resonance. A Galilean-invariant formulation of XEFT is introduced to exploit the fact that mass is very nearly conserved in the transition D * 0 → D 0 π 0 . The transit... [Phys. Rev. D 91, 114007] Published Thu Jun 04, 2015
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics