A. Feijoo

most citedThe

Ξ (1620)

and

Ξ (1690)

molecular states from

S = - 2

meson-baryon interaction up to next-to-leading order

21 citations · 31 across the 2 of their papers we have counts for

collaborators

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5 papers · 1 filter

hep-ph2024

Relevance of the coupled channels in the $ϕ$ p and $ρ^{0}$ p Correlation Functions

A. Feijoo, M. Korwieser, L. Fabbietti

The vector meson-baryon interaction in a coupled channel scheme is revisited within the correlation function framework. As illustrative cases to reveal the important role played by…

hep-ph2024

Lowest-lying $\frac{1}{2}^{-}$ and $\frac{3}{2}^{-}$ $Λ_{Q}$ resonances: from the strange to the bottom sectors

J. Nieves, A. Feijoo, M. Albaladejo +1

We present a detailed study of the lowest-lying $\frac{1}{2}^{-}$ and $\frac{3}{2}^{-}$ $Λ_{Q}$ resonances both in the heavy quark (bottom and charm) and the strange sectors. We ha…

hep-ph2023★ 1 cited

Inverse problem in femtoscopic correlation functions: The $T_{cc} (3875)^{+}$ state

M. Albaladejo, A. Feijoo, I. Vidaña +2

We study here the inverse problem of starting from the femtoscopic correlation functions of related channels and analyze them with an efficient tool to extract the maximum informat…

hep-ph2023★ 21 cited

The $Ξ (1620)$ and $Ξ (1690)$ molecular states from $S = - 2$ meson-baryon interaction up to next-to-leading order

A. Feijoo, V. Valcarce, V. K. Magas

We have studied the meson-baryon interaction in the neutral $S = - 2$ sector using an extended Unitarized Chiral Perturbation Theory, which takes into account not only the leading Wei…

hep-ph2023★ 10 cited

Shedding light on the $X (3930)$ and $X (3960)$ states with the $B^{-} \to K^{-} J / ψ ω$ reaction

L. M. Abreu, M. Albaladejo, A. Feijoo +2

We have studied the contribution of the state $X (3930)$ , coming from the interaction of the $D D$ and $D_{s}^{+} D_{s}^{-}$ channels, to the $B^{-} \to K^{-} J / ψ ω$ decay. The pu…

Relevance of the coupled channels in the ϕp and ρ0p Correlation Functions

Lowest-lying 21​− and 23​− ΛQ​ resonances: from the strange to the bottom sectors

Inverse problem in femtoscopic correlation functions: The Tcc​(3875)+ state

The Ξ(1620) and Ξ(1690) molecular states from S=−2 meson-baryon interaction up to next-to-leading order

Shedding light on the X(3930) and X(3960) states with the B−→K−J/ψω reaction

Relevance of the coupled channels in the $ϕ$ p and $ρ^{0}$ p Correlation Functions

Lowest-lying $\frac{1}{2}^{-}$ and $\frac{3}{2}^{-}$ $Λ_{Q}$ resonances: from the strange to the bottom sectors

Inverse problem in femtoscopic correlation functions: The $T_{cc} (3875)^{+}$ state

The $Ξ (1620)$ and $Ξ (1690)$ molecular states from $S = - 2$ meson-baryon interaction up to next-to-leading order

Shedding light on the $X (3930)$ and $X (3960)$ states with the $B^{-} \to K^{-} J / ψ ω$ reaction