TY - JOUR AU - Jia Wang AU - Jose D'Incao AU - B. Esry AU - Chris Greene BT - Physical Review Letters DA - 2012-06 DO - 10.1103/PhysRevLett.108.263001 PY - 2012 EP - 263001 T2 - Physical Review Letters TI - Origin of the Three-Body Parameter Universality in Efimov Physics VL - 108 ER -