2016/08/29 by Luciano M. Abreu, Abreu, L. M.
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions
paper · pdf · doi:10.48550/arxiv.1608.08165
openalex publication_date 2016/08/29 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We analyze the X(3872) production in the processes D D → πX , D^* D → πX and D^* D^* → πX , making use of the Heavy-Meson Effective Theory, with an effective Lagrangian built based on chiral SU(3)L × SU(3)R and heavy quark symmetries. In this scenario, we consider X as a bound state of D* D + c.c., including neutral and charged components, and obtain the cross sections the mentioned reactions as function of collision energy.