Seed-Robust PINN Determination of $s$-Wave Bound States and Jost-Function-Based vertex constants in ${}_{\Lambda }^{208}$Pb

J. T Tshipi, A. S Cornell

We investigate physics-informed neural networks (PINNs) for computing the $s$-wave bound states of the hypernucleus ${}_{\Lambda }^{208}$Pb, modeled as a two-body system composed of a $\Lambda$ hyp…