F. Aceti

activity

20122016

most citedA Discussion on Triangle Singularities in the

Λ_{b} \to J / ψ K^{-} p

Reaction

170 citations · 962 across the 15 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

hep-ph2016★ 37 cited

Revising the $f_{1} (1420)$ resonance

V. R. Debastiani, F. Aceti, Wei-Hong Liang +1

We have studied the production and decay of the $f_{1} (1285)$ into $π a_{0} (980)$ and $K^{*} K ˉ$ as a function of the mass of the resonance and find a shoulder around 1400 MeV, tied t…

hep-ph2016★ 170 cited

A Discussion on Triangle Singularities in the $Λ_{b} \to J / ψ K^{-} p$ Reaction

Melahat Bayar, Francesca Aceti, Feng-Kun Guo +1

We have analyzed the singularities of a triangle loop integral in detail and derived a formula for an easy evaluation of the triangle singularity on the physical boundary. It is ap…

hep-ph2016★ 69 cited

The " $a_{1} (1420)$ " peak as the $π f_{0} (980)$ decay mode of the $a_{1} (1260)$

F. Aceti, L. R. Dai, E. Oset

We study the decay mode of the $a_{1} (1260)$ into a $π^{+}$ in p-wave and the $f_{0} (980)$ that decays into $π^{+} π^{-}$ in s-wave. The mechanisms proceeds via a triangular mechanism where…

Revising the f1​(1420) resonance

A Discussion on Triangle Singularities in the Λb​→J/ψK−p Reaction

The "a1​(1420)" peak as the πf0​(980) decay mode of the a1​(1260)

Revising the $f_{1} (1420)$ resonance

A Discussion on Triangle Singularities in the $Λ_{b} \to J / ψ K^{-} p$ Reaction

The " $a_{1} (1420)$ " peak as the $π f_{0} (980)$ decay mode of the $a_{1} (1260)$