2 papers
hep-ph2025
Compositness and wave function of shallow bound states in relation to scattering observables
Ibuki Terashima, Tetsuo Hyodo
We study the internal structure of exotic hadrons, especially focusing on the relation between the compositeness and physical observables. Defined as the probability of finding had…
hep-ph2025
Properties of from hadronic potentials coupled to quarks
Ibuki Terashima, Tetsuo Hyodo
The concept of compositeness is used to quantitatively discuss the hadronic molecular nature in exotic hadrons. In this work, we develop a formulation to explicitly introduce the c…