Joint Physics Analysis Center projects website

                                         
JPAC acknowledges support from the U.S. DOE, the U.S. NSF, CONACYT, and PAPIIT-DGAPA

2020 Publications

Mathieu, Pilloni, Albadejo, Bibrzycki, Celentano, Fernández-Ramírez, Szczepaniak
``Exclusive tensor meson production'', e-Print: arXiv:2005.01617

Mikhasenko, Albaladejo, Bibrzycki, Fernández-Ramírez, Mathieu, Mitchell,
Pappagallo, Pilloni, Winney, Skwarnicki, Szczepaniak
``Dalitz-plot decomposition for three-body decays'', Phys. Rev. D101 034033 (2020)

Albaladejo, Winney, Danilkin, Fernández-Ramírez, Mathieu, Mikhasenko, Pilloni, Silva-Castro, Szczepaniak
``Dalitz-plot decomposition for three-body decays'', Phys. Rev. D101 054018 (2020)

2019 Publications

Winney, Fanelli, Pilloni, Hiller Blin, Fernández-Ramírez, Albaladejo, Mathieu, Mokeev and Szczepaniak
``Double polarization observables in pentaquark photoproduction,'' Phys. Rev. D 100, 034019 (2019)

Mathieu, Albaladejo,Fernández-Ramírez, Jackura, Mikhasenko, Pilloni and Szczepaniak
``Moments of angular distribution and beam asymmetries in $\eta\pi^0$ photoproduction at GlueX,'' Phys. Rev. D 100, 054017

Jackura, Dawid, Fernández-Ramírez, Mathieu, Mikhasenko, Pilloni, Sharpe and Szczepaniak
``On the Equivalence of Three-Particle Scattering Formalisms,'' Phys. Rev. D 100, 034508 (2019)

Mikhasenko, Wunderlich, Jackura, Mathieu, Pilloni, Ketzer and Szczepaniak
``Three-body scattering: Ladders and Resonances,'' JHEP 1908, 080 (2019)

Fernández-Ramírez, Albaladejo, Pilloni, Jackura, Mathieu, Mikhasenko, Silva-Castro and Szczepaniak
``Interpretation of the LHCb $P_c(4312)^+$ Signal,'' Phys. Rev. Lett. 132, 092001 (2019)

Hiller Blin, Mokeev, Albaladejo, Fernández-Ramírez, Mathieu, Pilloni and Szczepaniak
``Nucleon resonance contributions to unpolarised inclusive electron scattering ,'' Phys. Rev. C 100, 035201 (2019)

2018 Publications

Rodas, Pilloni, Albaladejo, Fernández-Ramírez, Jackura, Mathieu, Mikhasenko, Nys, Pauk, Ketzer and Szczepaniak
``Determination of the pole position of the lightest hybrid meson candidate,'' Phys. Rev. Lett. 102 042002 (2019)

Mikhasenko, Pilloni, Albaladejo, Fernández-Ramírez, Jackura, Mathieu, Nys, Rodas, Ketzer and Szczepaniak
``Pole position of the $a_1(1260)$ from $\tau$-decay,'' Phys. Rev. D98 096021 (2018)

Jackura, Fernández-Ramírez, Mathieu, Mikhasenko, Nys, Pilloni, Saldana, Sherrill and Szczepaniak
``Phenomenology of Relativistic $3\to3$ Reaction Amplitudes within the Isobar Approximation,'' Eur. Phys. J. C79 56 (2019)

Silva-Castro, Fernández-Ramírez, Albaladejo, Danilkin, Jackura, Mathieu, Nys, Pilloni, Szczepaniak and Fox
``Regge phenomenology of the $N^*$ and $\Delta^*$ poles,'' Phys. Rev. D 99 034003 (2018)

Mathieu, Nys, Fernández-Ramírez, Hiller Blin, Jackura, Pilloni, Szczepaniak and Fox
``Structure of Pion Photoproduction Amplitudes,'' Phys. Rev. D 98 014041(2018)

Nys, Hiller Blin, Mathieu, Fernández-Ramírez, Jackura, Pilloni, Ryckebusch, Szczepaniak and Fox
``Global analysis of charge exchange meson production at high energies,'' Phys. Rev. D 98, 034020 (2018)

Pilloni,, Nys, Mikhasenko, Albaladejo, Fernández-Ramírez, Jackura, Mathieu, Sherrill, Skwarnicki and Szczepaniak
``What is the right formalism to search for resonances? II. The pentaquark chain,'' Eur.Phys.J. C78, 727 (2018)

Albaladejo, Sherrill, Fernández-Ramírez, Jackura, Mathieu, Mikhasenko, Nys, Pilloni and Szczepaniak
``Khuri-Treiman equations for $\pi\pi$ scattering,'' Eur. Phys. J C78, 574 (2018)

Mathieu, Nys, Fernández-Ramírez, Jackura, Pilloni, Sherrill, Szczepaniak and Fox
``Vector Meson Photoproduction with a Linearly Polarized Beam,'' Phys. Rev. D 97, 094003 (2018)

2017 Publications

Mikhasenko, Pilloni, Nys, Albaladejo, Fernández-Ramírez, Jackura, Mathieu, Sherrill, Skwarnicki and Szczepaniak
``What is the right formalism to search for resonances?,'' Eur.Phys.J. C78, 229 (2018)

Nys, Mathieu, Fernández-Ramírez, Jackura, Mikhasenko, Pilloni, Sherrill, Ryckebusch, Szczepaniak and Fox
``Features of $\pi\Delta$ Photoproduction at High Energies,'' Phys. Lett. B779, 77 (2018)

Mathieu, Nys, Pilloni, Fernández-Ramírez, Jackura, Mikhasenko, Pauk, Szczepaniak and Fox
``Analyticity Constraints for Hadron Amplitudes: Going High to Heal Low Energy Issues,'' EPL122, 41001 (2018)

Jackura, Fernández-Ramírez, Mikhasenko, Pilloni, Mathieu, Nys, Pauk, Szczepaniak, Fox and the COMPASS Collaboration
``New analysis of $\eta\pi$ tensor resonances measured at the COMPASS experiment,'' Phys. Lett. B779, 464 (2018)

Mathieu, Nys, Fernández-Ramírez, Jackura, Mikhasenko, Pilloni, Szczepaniak and Fox
``On the $\eta$ and $\eta'$ Photoproduction Beam Asymmetry at High Energies,'' Phys. Lett. B774 362 (2017)

Pilloni, Fernández-Ramírez, Jackura, Mathieu, Mikhasenko, Nys and Szczepaniak
``Amplitude analysis and the nature of the $Z_c(3900)$,'' Phys. Lett. B 772, 200 (2017)

Nys, Mathieu, Fernández-Ramírez, Hiller Blin, Jackura, Pilloni, Szczepaniak, Fox and Ryckebusch
``Finite-energy sum rules in eta photoproduction off a nucleon,'' Phys. Rev. D 95, 034014 (2017)

Guo, Danilkin, Fernández-Ramírez, Mathieu and Szczepaniak
``Three-body Final State Interaction in $\eta\to 3\pi$ Updated,'' Phys. Lett. B771, 497 (2017)

2016 Publications

Hiller Blin, Fernández-Ramírez, Jackura, Mathieu, Mokeev, Pilloni and Szczepaniak
``Studying the $P_c(4450)$ resonance in $J/\psi$ photoproduction off protons,'' Phys. Rev. D 94, 034002 (2016)

Fernández-Ramírez, Danilkin, Mathieu, and Szczepaniak
``Understanding the Nature of $\Lambda(1405) through Regge Physics,'' Phys. Rev. D 93, 074015 (2016)

Fernández-Ramírez, Danilkin, Mathieu, Manley and Szczepaniak
``Coupled-Channel Model for $\bar K N$ Scattering in the Resonant Region,'' Phys. Rev. D 93, 034029 (2016)

2015 Publications

Mathieu, Danilkin, Fernández-Ramírez, Pennington, Schott, Szczepaniak and Fox
``Toward Complete Pion Nucleon Amplitudes,'' Phys. Rev. D 92, 074004 (2015)

Mathieu, Fox and Szczepaniak
``Neutral Pion Photoproduction in a Regge Model,'' Phys. Rev. D 92, 074013 (2015)

Guo, Danilkin, Schott, Fernández-Ramírez, Mathieu and Szczepaniak
``Three-body Final State Interaction in $\eta\to 3\pi$,'' Phys. Rev. D 92, 054016 (2015)

Szczepaniak
``Triangle Singularities and XYZ Quarkonium Peaks,'' Phys. Lett. D 747, 410 (2015)

2014 Publications

Szczepaniak and Pennington
``Application of the Veneziano model to the analysis of three pion charmonium decays,'' Phys. Lett. B 737, 283 (2014)

Danilkin, Fernández-Ramírez, Guo, Mathieu, Schott, Shi and Szczepaniak
``Dispersive Analysis of $\omega,\phi\to 3\pi,\pi\gamma^*$,'' Phys. Rev. D 91, 094029 (2015)

Guo, Danilkin, and Szczepaniak
``Dispersive approaches for three-particle final states interaction,'' Eur. Phys. J. A51, 135 (2015)

Shi, Danilkin, Fernández-Ramírez, Mathieu, Pennington, Schott and Szczepaniak
``Double-Regge Exchange Limit for the $\gamma p \to K^+ K^- p$ Reaction,'' Phys. Rev. D 91, 034007 (2015)