2018/05/10 by A. Martínez Torres, A. Martinez Torres, S. Prelovsek +2
Physics and Astronomy · #Bound state #Formalism (music) #Function (biology) #High-Energy Particle Collisions Research #Lattice (music) #Lattice field theory #Physics of Superconductivity and Magnetism #Quantum Chromodynamics and Particle Interactions #Wave function #hep-lat #hep-ph
paper · pdf · doi:10.1007/s00601-018-1458-8
Proceedings Light Cone 2017
arxiv created 2018/05/10 · openalex created_date 2018/05/17 · openalex publication_date 2018/10/22 · arxiv updated 2018/11/14 · openalex updated_date 2026/08/05
In this talk I present the formalism we have used to analyze Lattice data on two meson systems by means of effective field theories. In particular I present the results obtained from a reanalysis of the lattice data on the KD(*) systems, where the states D^*s0(2317) and D^*s1(2460) are found as bound states of KD and KD^*, respectively. We confirm the presence of such states in the lattice data and determine the contribution of the KD channel in the wave function of D^*s0(2317) and that of KD^* in the wave function of D^*s1(2460). Our findings indicate a large meson-meson component in the two cases.