A. Pilloni

activity

20122026

most citedThree-body Unitarity with Isobars Revisited

86 citations · 455 across the 44 of their papers we have counts for

collaborators

Showing 2018Show all

16 papers · 1 filter

hep-ph2018

Review of phenomenological analyses of $η^{(')} π$ resonances

A. Rodas, A. Pilloni, A. Szczepaniak

We present a robust analysis of the $η^{(')} π$ system in COMPASS data. We fit the extracted relative phases and intensities with a coupled-channel formalism enforcing both un…

hep-ph2018

Phenomenology of Relativistic $3 \to 3$ Reaction Amplitudes within the Isobar Approximation

JPAC Collaboration, A. Jackura, C. Fernández-Ramírez +7

Further progress in hadron spectroscopy necessitates the phenomenological description of three particle reactions. We consider the isobar approximation, where the connected part of…

hep-ex2018

Study of the reactions $e^{+} e^{-} \to π^{+} π^{-} π^{0} π^{0} π^{0} γ$ and $π^{+} π^{-} π^{0} π^{0} η γ$ at center-of-mass energies from threshold to 4.35 GeV using initial-state radiation

J. P. Lees

We study the processes $e^{+} e^{-} \to π^{+} π^{-} π^{0} π^{0} π^{0} γ$ and $π^{+} π^{-} π^{0} π^{0} η γ$ in which an energetic photon is radiated from the initial state. The data were collected with the BaBar~ det…

hep-ex2018

Search for a Stable Six-Quark State at BABAR

Bertrand Echenard

Recent investigations have suggested that the six-quark combination uuddss could be a deeply bound state (S) that has eluded detection so far, and a potential dark matter candidate…

hep-ph2018

Determination of the pole position of the lightest hybrid meson candidate

JPAC Collaboration, A. Rodas, A. Pilloni +9

Mapping states with explicit gluonic degrees of freedom in the light sector is a challenge, and has led to controversies in the past. In particular, the experiments have reported t…

hep-ph2018

Pole position of the $a_{1} (1260)$ from $τ$ -decay

JPAC Collaboration, M. Mikhasenko, A. Pilloni +8

We perform an analysis of the three-pion system with quantum numbers $J^{P C} = 1^{++}$ produced in the weak decay of $τ$ leptons. The interaction is known to be dominated by the axia…

Review of phenomenological analyses of η(′)π resonances

Phenomenology of Relativistic 3→3 Reaction Amplitudes within the Isobar Approximation

Study of the reactions e+e−→π+π−π0π0π0γ and π+π−π0π0ηγ at center-of-mass energies from threshold to 4.35 GeV using initial-state radiation

Search for a Stable Six-Quark State at BABAR

Determination of the pole position of the lightest hybrid meson candidate

Pole position of the a1​(1260) from τ-decay

Review of phenomenological analyses of $η^{(')} π$ resonances

Phenomenology of Relativistic $3 \to 3$ Reaction Amplitudes within the Isobar Approximation

Study of the reactions $e^{+} e^{-} \to π^{+} π^{-} π^{0} π^{0} π^{0} γ$ and $π^{+} π^{-} π^{0} π^{0} η γ$ at center-of-mass energies from threshold to 4.35 GeV using initial-state radiation

Pole position of the $a_{1} (1260)$ from $τ$ -decay