Invariant-Mass Spectroscopy for Condensed Single- and Double- Nuclear Clusters to be Formed as Residues in Relativistic Heavy-Ion Collisions
Toshimitsu Yamazaki, Akinobu Dote, Yoshinori Akaishi
Abstract
Using a phenomenological KN interaction combined with the method of Antisymmetrized Molecular Dynamics., we predict that few-body double- nuclei, such as ppK-K- and ppnK-K-, as well as single- nuclei, are tightly bound compact systems with large binding energies and ultra-high nucleon densities. We point out that these nuclear clusters can be produced as residual fragments in relativistic heavy-ion collisions and that their invariant masses can be reconstructed from their decay particles.
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