M. Swat

activity

20012005

most citedThe Evidence for a Pentaquark Signal and Kinematic Reflections

59 citations · 263 across the 6 of their papers we have counts for

collaborators

6 papers

hep-ex2005★ 47 cited

A partial wave analysis of the $π^{-} π^{-} π^{+}$ and $π^{-} π^{0} π^{0}$ systems and the search for a $J^{P C} = 1^{-+}$ meson

A. R. Dzierba, R. Mitchell, E. Scott +12

A partial wave analysis (PWA) of the $π^{-} π^{-} π^{+}$ and $π^{-} π^{0} π^{0}$ systems produced in the reaction $π^{-} p \to (3 π)^{-} p$ at 18 GeV/ $c$ was carried out using an \emph{isobar} model…

hep-ex2005★ 47 cited

A search for J^{PC}=1^{-+} exotic mesons in the pi- pi- pi+ and pi- pi0 pi0 systems

A. R. Dzierba, R. Mitchell, A. P. Szczepaniak +2

A partial wave analysis (PWA) of the pi-pi-pi+ and pi-pi0pi0 systems produced in the reaction pi- p -> (3pi)-p at 18 GeV/c was carried out using an isobar model assumption. This an…

hep-ph2003★ 59 cited

The Evidence for a Pentaquark Signal and Kinematic Reflections

A. R. Dzierba, D. Krop, M. Swat +2

Several recent experiments have reported evidence for a narrow baryon resonance with positive strangeness ( $Θ^{+}$ ) at a mass of 1.54 GeV/ $c^{2}$ . Baryons with $S = + 1$ cannot be convent…

hep-ph2003★ 38 cited

Study of the $η π$ and $η^{'} π$ spectra and interpetation of possible exotic $J^{P C} = 1^{-+}$ mesons

Adam P. Szczepaniak, Maciej Swat, Alex R. Dzierba +1

We discuss a coupled channel analysis of the $η π$ and $η^{'} π$ systems produced in $π^{-} p$ interactions at 18 GeV/ $c$ . We show that known $Q Q ˉ$ resonances, together with residual s…

hep-ex2003★ 36 cited

A Study of the ηπ^{0} Spectrum and Search for a J^{PC} = 1^{-+} Exotic Meson

A. R. Dzierba, J. Gunter, S. Ichiriu +12

A partial wave analysis (PWA) of the of the $η π^{0}$ system (where $η \to γ γ$ ) produced in the charge exchange reaction $π^{-} p \to η π^{0} n$ at an incident momentum of 18 GeV $/ c$ is presen…

hep-ph2001★ 36 cited

Role of Photoproduction in Exotic Meson Searches

Adam P. Szczepaniak, Maciej Swat

We discuss two production mechanisms of the $J^{P C} = 1^{-+}$ exotic meson, hadroproduction, using pion beams and photoproduction. We show that the ratio of exotic to non-exotic, in…

A partial wave analysis of the π−π−π+ and π−π0π0 systems and the search for a JPC=1−+ meson