L. Roca

activity

20052025

most citedProduction of pentaquarks with hidden charm and double strangeness in

Ξ_{b}

and

Ω_{b}

decays

7 citations · 11 across the 4 of their papers we have counts for

collaborators

Showing 2025 · hep-phShow all

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hep-ph2025

Study of hidden-charm, doubly-strange pentaquarks in $Λ_{b} \to J / ψ Ξ^{-} K^{+}$ and $Ξ_{b} \to J / ψ Ξ^{-} π^{+}$

L. Roca, J. Song, E. Oset

Hidden-charm pentaquark states with double strangeness, $P_{css}$ , have been predicted within the framework of unitary coupled-channel dynamics. In this work, we theoretically inve…

Study of hidden-charm, doubly-strange pentaquarks in Λb​→J/ψΞ−K+ and Ξb​→J/ψΞ−π+

Study of hidden-charm, doubly-strange pentaquarks in $Λ_{b} \to J / ψ Ξ^{-} K^{+}$ and $Ξ_{b} \to J / ψ Ξ^{-} π^{+}$