PT Journal
AU Albaladejo, M
   Guo, FK
   Hanhart, C
   Meissner, UG
   Nieves, J
   Nogga, A
   Yang, Z
TI Note on X(3872) production at hadron colliders and its molecular structure
SO Chinese Physics C
JI Chin. Phys. C
PY 2017
BP 121001
EP 3pp
VL 41
IS 12
DI 10.1088/1674-1137/41/12/121001
LA English
DE X(3872); hadronic molecules; exotic hadrons
AB The production of the X (3872) as a hadronic molecule in hadron colliders is clarified. We show that the conclusion of Bignamini et al., Phys. Rev. Lett. 103 (2009) 162001, that the production of the X(3872) at high pT implies a non-molecular structure, does not hold. In particular, using the well understood properties of the deuteron wave function as an example, we identify the relevant scales in the production process.
ER