4 papers
The Pattern of Exotic Hidden-Heavy Hadrons Revealed
Roberto Bruschini
For more than twenty years, theory has failed to explain the pattern of the exotic heavy hadrons. We illustrate a simple solution to this longstanding puzzle using the Born-Oppenhe…
Hidden-Heavy Pentaquarks and Where to Find Them
Fareed Alasiri, Eric Braaten, Roberto Bruschini
We provide a simple explanation for the observed hidden-charm pentaquarks as bound states in Born-Oppenheimer potentials. We identify , …
SPARSE: Scattering Poles and Amplitudes from Radial Schrödinger Equations
Roberto Bruschini
We introduce an algorithm for the solution of a system of radial Schrödinger equations describing the inelastic scattering of particles with spin in a partial wave with definite to…
Exotic Hidden-heavy Hadrons and Where to Find Them
Eric Braaten, Roberto Bruschini
The Born-Oppenheimer potentials for QCD with light quarks include adjoint-hadron potentials that are repulsive at short distances and heavy-hadron-pair potentials that approach thr…