V. R. Debastiani

most citedStudy of the

D K K

and

D K K ˉ

systems

27 citations · 38 across the 2 of their papers we have counts for

collaborators

7 papers

hep-ph2018

Description of the $Ξ_{c}$ and $Ξ_{b}$ states as molecular states

Q. X. Yu, R. Pavao, V. R. Debastiani +1

In this work we study several $Ξ_{c}$ and $Ξ_{b}$ states dynamically generated from the meson-baryon interaction in coupled channels, using an extension of the local hidden gauge appro…

hep-ph2018

Considerations on the Schmid theorem for triangle singularities

V. R. Debastiani, S. Sakai, E. Oset

We investigate the Schmid theorem, which states that if one has a tree level mechanism with a particle decaying to two particles and one of them decaying posteriorly to two other p…

hep-ph2018

Dynamical Hadrons

V. R. Debastiani, E. Oset, J. M. Dias +1

In this talk I briefly review the theory of resonances dynamically generated from hadron-hadron scattering, sometimes referred to as "molecules"S. I give some classical examples of…

hep-ph2018

Doubly charmed $Ξ_{cc}$ molecular states from meson-baryon interaction

J. M. Dias, V. R. Debastiani, J. -Jun Xie +1

Stimulated by the new experimental LHCb findings associated with the $Ω_{c}$ states, some of which we have described in a previous work as being dynamically generated through meson-b…

hep-ph2018

$Ω_{b}^{-} \to (Ξ_{c}^{+} K^{-}) π^{-}$ and the $Ω_{c}$ states

V. R. Debastiani, J. M. Dias, Wei-Hong Liang +1

We study the weak decay $Ω_{b}^{-} \to (Ξ_{c}^{+} K^{-}) π^{-}$ , in view of the narrow $Ω_{c}$ states recently measured by the LHCb collaboration and later confirmed by the Belle collabora…

hep-ph2017★ 11 cited

$a_{0} (980) - f_{0} (980)$ mixing in $χ_{c 1} \to π^{0} f_{0} (980) \to π^{0} π^{+} π^{-}$ and $χ_{c 1} \to π^{0} a_{0} (980) \to π^{0} π^{0} η$

M. Bayar, V. R. Debastiani

We study the isospin breaking in the reactions $χ_{c 1} \to π^{0} π^{+} π^{-}$ and $χ_{c 1} \to π^{0} π^{0} η$ and its relation to the $a_{0} (980) - f_{0} (980)$ mixing, which was measured by the B…

Description of the Ξc​ and Ξb​ states as molecular states

Considerations on the Schmid theorem for triangle singularities

Dynamical Hadrons

Doubly charmed Ξcc​ molecular states from meson-baryon interaction

Ωb−​→(Ξc+​K−)π− and the Ωc​ states

a0​(980)−f0​(980) mixing in χc1​→π0f0​(980)→π0π+π− and χc1​→π0a0​(980)→π0π0η

Description of the $Ξ_{c}$ and $Ξ_{b}$ states as molecular states

Doubly charmed $Ξ_{cc}$ molecular states from meson-baryon interaction

$Ω_{b}^{-} \to (Ξ_{c}^{+} K^{-}) π^{-}$ and the $Ω_{c}$ states

$a_{0} (980) - f_{0} (980)$ mixing in $χ_{c 1} \to π^{0} f_{0} (980) \to π^{0} π^{+} π^{-}$ and $χ_{c 1} \to π^{0} a_{0} (980) \to π^{0} π^{0} η$