R. Pavão

activity

20162020

Ξ_{c}

and

Ξ_{b}

states as molecular states

55 citations · 295 across the 17 of their papers we have counts for

collaborators

Showing 2017Show all

4 papers · 1 filter

hep-ph2017

Calculation of the ratios and absolute rates of the $Ξ_{b}^{-} \to π^{-} (D_{s}^{-}) Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$ and $Ξ_{b}^{-} \to ν ˉ_{l} l Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$ decays

R. Pavao, W-H Liang, J. Nieves +1

In this work we calculate the ratios of rates of the $Ξ_{b}$ nonleptonic and semileptonic decays into the $Ξ_{c}$ (2790) and $Ξ_{c}$ (2815) ( $Ξ_{c}^{*}$ ) resonances. These resonances are dynam…

hep-ph2017★ 21 cited

The role of the triangle singularity in $Λ (1405)$ production in the $π^{-} p \to K^{0} π Σ$ and $pp \to p K^{+} π Σ$ processes

M. Bayar, R. Pavao, S. Sakai +1

We have investigated the cross section for the $π^{-} p \to K^{0} π Σ$ and $pp \to p K^{+} π Σ$ reactions paying attention to a mechanism that develops a triangle singularity. Th…

hep-ph2017★ 28 cited

Triangle singularities in $B^{-} \to D^{* 0} π^{-} π^{0} η$ and $B^{-} \to D^{* 0} π^{-} π^{+} π^{-}$

R. Pavao, S. Sakai, E. Oset

The possible role of the triangle mechanism in the $B^{-}$ decay into $D^{* 0} π^{-} π^{0} η$ and $D^{* 0} π^{-} π^{+} π^{-}$ is investigated. In this process, the triangle singularity appears from th…

hep-ph2017★ 3 cited

Predictions for $Ξ_{b}^{-} \to π^{-} (D_{s}^{-}) Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$ and $Ξ_{b}^{-} \to ν ˉ_{l} l Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$

R. P. Pavao, W. H. Liang, J. Nieves +1

We have performed the calculations for the nonleptonic $Ξ_{b}^{-} \to π^{-} Ξ_{c}^{0} (2790) (J = \frac{1}{2})$ and $Ξ_b^- \rightarrow π^- \ Ξ_c^0 (2815) \left(J=\frac{3}{…

Calculation of the ratios and absolute rates of the Ξb−​→π−(Ds−​) Ξc0​(2790)(Ξc0​(2815)) and Ξb−​→νˉl​l Ξc0​(2790)(Ξc0​(2815)) decays

The role of the triangle singularity in Λ(1405) production in the π−p→K0πΣ and pp→pK+πΣ processes

Triangle singularities in B−→D∗0π−π0η and B−→D∗0π−π+π−

Predictions for Ξb−​→π−(Ds−​) Ξc0​(2790)(Ξc0​(2815)) and Ξb−​→νˉl​l Ξc0​(2790)(Ξc0​(2815))

Calculation of the ratios and absolute rates of the $Ξ_{b}^{-} \to π^{-} (D_{s}^{-}) Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$ and $Ξ_{b}^{-} \to ν ˉ_{l} l Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$ decays

The role of the triangle singularity in $Λ (1405)$ production in the $π^{-} p \to K^{0} π Σ$ and $pp \to p K^{+} π Σ$ processes

Triangle singularities in $B^{-} \to D^{* 0} π^{-} π^{0} η$ and $B^{-} \to D^{* 0} π^{-} π^{+} π^{-}$

Predictions for $Ξ_{b}^{-} \to π^{-} (D_{s}^{-}) Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$ and $Ξ_{b}^{-} \to ν ˉ_{l} l Ξ_{c}^{0} (2790) (Ξ_{c}^{0} (2815))$