We study the low-energy interaction of negative kaons with deuterons using chiral $\bar{K}N$ interaction models (OR and BCN) as input. The three-body $K^-d$ amplitude is constructed within the Fixed-Center Approximation to the Faddeev equations, where the unitary constraints missing in the conventional approach are for...
Albert Feijoo, Angels Ramos, J. Torres-Rincon· 0 citations
We present a microscopic femtoscopic investigation of the space-time emission source in low-multiplicity (80--90\% centrality) $\text{Pb}-\text{Pb}$ collisions at $\sqrt{s_{NN}} = 5.02~\text{TeV}$, using a hybrid transport framework coupling SMASH initial conditions, 3+1D viscous hydrodynamics (vHLLE), and a SMASH hadr...
A. Ramírez, V. Magas, J. Torres-Rincon· 0 citations
We present a study of femtoscopic correlation functions for \(K^{-}d\) and \(K^{+}d\) pairs, and compare our results with recent measurements by the ALICE Collaboration in both Pb–Pb and high-multiplicity \(pp\) collisions. The kaon–deuteron wave functions are derived from scattering amplitudes using a unitarized chira...