83 citations · 210 across the 19 of their papers we have counts for
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Comparison of integral equations used to study for a stable
Sebastian M. Dawid, Fernando Romero-López, Stephen R. Sharpe
We perform a detailed comparison between three formalisms used in recent studies of scattering, which aim to understand the properties of the doubly-charmed tetraquark, $T_{…
Evolution of Efimov States
Sebastian M. Dawid, Md Habib E Islam, Raúl A. Briceño +1
The Efimov phenomenon manifests itself as an emergent discrete scaling symmetry in the quantum three-body problem. In the unitarity limit, it leads to an infinite tower of three-bo…
Analytic continuation of the relativistic three-particle scattering amplitudes
Sebastian M. Dawid, Md Habib E Islam, Raúl A. Briceño
We investigate the relativistic scattering of three identical scalar bosons interacting via pair-wise interactions. Extending techniques from the non-relativistic three-body scatte…
Bound states in the B-matrix formalism for the three-body scattering
Sebastian M. Dawid, Adam P. Szczepaniak
We consider a model of relativistic three-body scattering with a bound state in the two-body sub-channel. We show that the naïve K-matrix type parametrization, here referred to as…