TY - JOUR PB - American Physical Society ID - 10.1103/Physics.5.31 TI - Charm and Anticharm—Not Quite the Same JF - Physics JA - Physics J1 - PHYSICS VL - 5 IS - SP - 31 EP - PY - 2012/03/12/ UR - http://link.aps.org/doi/10.1103/Physics.5.31 A1 - Nir, Yosef ER -