Publications

2024

S. M. Dawid, W. A. Smith, A. Rodas, R. J. Perry, C. Fernández-Ramírez, E. S. Swanson, A. P. Szczepaniak
Coulomb confinement in the Hamiltonian limit
Phys. Rev. D 110 (2024), 094509; published on November 13, 2024

DOI ArXiv

D. Stamen, D. Winney, A. Rodas, C. Fernández-Ramírez, V. Mathieu, G. Montaña, A. Pilloni, A. P. Szczepaniak
Towards a unified description of hadron scattering at all energies
arXiv:2409.09172; published on September 13, 2024

ArXiv

A. Accardi, et al.
Strong Interaction Physics at the Luminosity Frontier with 22 GeV Electrons at Jefferson Lab
Eur. Phys. J. A 60 (2024), 173; published on September 4, 2024

DOI ArXiv

D. S. M. Alves, S. Gonzàlez-Solís
Final state rescattering effects in axio-hadronic $\eta$ and $\eta^{\prime}$ decays
JHEP 07 (2024), 264; published on July 30, 2024

DOI ArXiv

G. Montaña, D. Winney, Ł. Bibrzycki, C. Fernández-Ramírez, G. Foti, N. Hammoud, V. Mathieu, R. J. Perry, A. Pilloni, A. Rodas, V. Shastry, W. A. Smith, A. P. Szczepaniak
Revisiting gauge invariance and Reggeization of pion exchange
arXiv:2407.19577; published on July 28, 2024

ArXiv

Y. Feng, F. Gil, M. Döring, R. Molina, M. Mai, V. Shastry, A. Szczepaniak
A unitary coupled-channel three-body amplitude with pions and kaons
arXiv:2407.08721; published on July 11, 2024

ArXiv

D. Winney, A. Pilloni, R. J. Perry, Ł. Bibrzycki, C. Fernández-Ramírez, N. Hammoud, V. Mathieu, G. Montaña, A. Rodas, V. Shastry, W. A. Smith, A. P. Szczepaniak
$XY\!Z$ spectroscopy at electron-hadron facilities III: Semi-inclusive processes with vector exchanges
Phys. Rev. D (2024), 114035; published on June 24, 2024

DOI ArXiv

L. Ng, Ł. Bibrzycki, J. Nys, C. Fernández-Ramírez, A. Pilloni, V. Mathieu, A. J. Rasmusson, A. P. Szczepaniak
Machine learning exotic hadrons
Nuovo Cim.C 4 (2024), 207; published on June 21, 2024

DOI

Ł. Bibrzycki, N. Hammoud, V. Mathieu, R. J. Perry, A. Akridge, C. Fernández-Ramírez, G. Montaña, A. Pilloni, A. Rodas, V. Shastry, W. A. Smith, D. Winney, A. P. Szczepaniak
Studying $\pi^+\pi^-$ photoproduction beyond Pomeron exchange
arXiv:2406.08016; published on June 12, 2024

ArXiv

K. Quirion, C. Fernandez-Ramirez, V. Mathieu, G. Montana, R. J. Perry, A. Pilloni, A. Rodas, V. Shastry, W. A. Smith, A. P. Szczepaniak, D. Winney
Nonperturbative aspects of the electromagnetic pion form factor at high energies
arXiv:2405.0951; published on May 15, 2024

ArXiv

P. Achenbach, et al.
The Present and Future of QCD
Nucl. Phys. A 1047 (2024), 122874; published on April 22, 2024

DOI ArXiv

2023

T. Alghamdi, Y. Alanazi, M. Battaglieri, Ł. Bibrzycki, A. V. Golda, A. N. Hiller Blin, E. L. Isupov, Y. Li, L. Marsicano, W. Melnitchouk, V. I. Mokeev, G. Montaña, A. Pilloni, N. Sato, A. P. Szczepaniak, T. Vittorini
Toward a generative modeling analysis of CLAS exclusive $2\pi$ photoproduction
Phys. Rev. D 108 (2023), 094030; published on November 21, 2023

DOI ArXiv

W. A. Smith, D. I. Glazier, V. Mathieu, M. Albaladejo, M. Albrecht, Z. Baldwin, C. Fernández-Ramírez, N. Hammoud, M. Mikhasenko, G. Montaña, R. J. Perry, A. Pilloni, V. Shastry, A. P. Szczepaniak, D. Winney
Ambiguities in Partial Wave Analysis of Two Spinless Meson Photoproduction
Phys. Rev. D 108 (2023), 076001; published on October 3, 2023

DOI ArXiv

D. Winney, C. Fernández-Ramírez, A. Pilloni, A. N. Hiller Blin, M. Albaladejo, Ł. Bibrzycki, N. Hammoud, J. Liao, V. Mathieu, G. Montaña, R. J. Perry, V. Shastry, W. A. Smith, A. P. Szczepaniak
Dynamics in near-threshold $J/\psi$ photoproduction
Phys. Rev. D 108 (2023), 054018; published on September 13, 2023

DOI ArXiv

M. Albaladejo, S. Gonzàlez-Solís, Ł. Bibrzycki, C. Fernández-Ramírez, N. Hammoud, V. Mathieu, M. Mikhasenko, A. Pilloni, A. Rodas, W. A. Smith, A. Szczepaniak, D. Winney
Khuri-Treiman analysis of $J/\psi\to\pi^{+}\pi^{-}\pi^{0}$
Phys. Rev. D 108 (2023), 014035; published on July 28, 2023

DOI ArXiv

LHCb Collaboration
Observation of sizeable $\omega$ contribution to $\chi_{c1}(3872)\to\pi^+\pi^-J/\psi$ decays
Phys. Rev. D 108 (2023), L011103; published on July 27, 2023

DOI ArXiv

LHCb Collaboration
Observation of a $J/\psi\Lambda$ resonance consistent with a strange pentaquark candidate in $B^-\to J/\psi\Lambda\bar{p}$ decays
Phys. Rev. Lett. 131 (2023), 031901; published on July 17, 2023

DOI ArXiv

R. Abir, et al.
The case for an EIC Theory Alliance: Theoretical Challenges of the EIC
arXiv:2305.14572; published on May 23, 2023

DOI ArXiv

V. D. Burkert, et al.
Precision Studies of QCD in the Low Energy Domain of the EIC
Prog. Part. Nucl. Phys. 131 (2023), 104032; published on May 16, 2023

DOI ArXiv

A. N. Hiller Blin, V. I. Mokeev, W. Melnitchouk
Resonant contributions to polarized proton structure functions
Phys. Rev. C 107 (2023), 035202; published on March 20, 2023

DOI ArXiv

D. Binosi, A. Pilloni, R. Tripolt
Study for a model-independent pole determination of overlapping resonances
Phys. Lett. B 839 (2023), 137809; published on March 8, 2023

DOI ArXiv

2022

R. Escribano, S. Gonzàlez-Solís, E. Royo
Sensitivity of the $\eta^{(\prime)}\to\pi^{0}\gamma\gamma$ and $\eta^{\prime}\to\eta\gamma\gamma$ decays to a sub-GeV leptophobic $U(1)_{B}$ boson
Phys. Rev. D 106 (2022), 114007; published on December 8, 2022

DOI ArXiv

D. Winney, A. Pilloni, V. Mathieu, A. N. Hiller Blin, M. Albaladejo, W. A. Smith, A. Szczepaniak
$XY\!Z$ spectroscopy at electron-hadron facilities II: Semi-inclusive processes with pion exchange
Phys. Rev. D 126 (2022), 094009; published on November 7, 2022

DOI ArXiv

J. Arrington, M. Battaglieri, A. Boehnlein, S.A. Bogacz, W.K. Brooks, E. Chudakov, I. Cloet, R. Ent, H. Gao, J. Grames, L. Harwood, X. Ji, C. Keppel, G. Krafft, R.D. McKeown, J. Napolitano, J.W. Qiu, P. Rossi, M. Schram, S. Stepanyan, J. Stevens, A.P. Szczepaniak, N. Toro, X. Zheng
Physics with CEBAF at 12 GeV and Future Opportunities
Prog. Part. Nucl. Phys. 127 (2022), 103985; published on October 21, 2022

DOI ArXiv

M. Albaladejo, Ł. Bibrzycki, S. M. Dawid, C. Fernández-Ramírez, S. Gonzàlez-Solís, A. N. Hiller Blin, A. W. Jackura, V. Mathieu, M. Mikhasenko, V. I. Mokeev, E. Passemar, A. Pilloni, A. Rodas, J. A. Silva-Castro, W. A. Smith, A. P. Szczepaniak, D. Winney
Novel approaches in Hadron Spectroscopy
Prog. Part. Nucl. Phys. 127 (2022), 103981; published on October 20, 2022

DOI ArXiv

R. Abdul Khalek, et al.
Science Requirements and Detector Concepts for the Electron-Ion Collider: EIC Yellow Report
Nucl. Phys. A 1026 (2022), 122447; published on October 1, 2022

DOI ArXiv

F. Ameli, et al.
Streaming readout for next generation electron scattering experiment
Eur. Phys. J. Plus 137 (2022), 958; published on August 24, 2022

DOI ArXiv

M. Albaladejo, J. Nieves
Compositeness of weakly $S$-wave bound states from next-to-leading Weinberg's relations
Eur. Phys. J. C 82 (2022), 724; published on August 19, 2022

DOI ArXiv

R. F. Lebed, T. Skwarnicki, L. An, S. Dobbs, B. Fulsom, F.-K. Guo, M. Karliner, R. E. Mitchell, A. Pilloni, A. Pompili, S. Prelovsek, E. Santopinto, J. Stevens, A. Szczepaniak
Summary of Topical Group on Hadron Spectroscopy (RF07) Rare Processes and Precision Frontier of Snowmass 2021
arXiv:2207.14594; published on July 29, 2022

ArXiv

T. Ji, X. Dong, M. Albaladejo, M. Du, F. Guo, J. Nieves
Establishing the heavy quark spin and light flavor molecular multiplets of the $X(3872)$, $Z_c(3900)$ and $X(3960)$
Phys. Rev. D 106 (2022), 094002; published on July 18, 2022

DOI ArXiv

LHCb Collaboration
Study of the doubly charmed tetraquark $T_{cc}^{+}$
Nature Commun. 13 (2022), 3351; published on June 16, 2022

DOI ArXiv

LHCb Collaboration
Observation of an exotic narrow doubly charmed tetraquark
Nature Phys. 18 (2022), 751−754; published on June 16, 2022

DOI ArXiv

M. Albaladejo
$T_{cc}^+$ coupled channel analysis and predictions
Phys. Lett. B 829 (2022), 137052; published on June 10, 2022

DOI ArXiv

L. Ng, Ł. Bibrzycki, J. Nys, C. Fernández-Ramírez, A. Pilloni, V. Mathieu, A. J. Rasmusson, A. P. Szczepaniak
Deep Learning Exotic Hadrons
Phys. Rev. D 105 (2022), L091501; published on May 17, 2022

DOI ArXiv

M. Du, M. Albaladejo, F. Guo, J. Nieves
Combined analysis of the $Z_c(3900)$ and the $Z_{cs}(3985)$ exotic states
Phys. Rev. D 105 (2022), 074018; published on April 25, 2022

DOI ArXiv

N. Brambilla, H. Chen, A. Esposito, J. Ferretti, A. Francis, F. Guo, C. Hanhart, A. Hosaka, R. L. Jaffe, M. Karliner, R. Lebed, R. Lewis, L. Maiani, N. Mathur, U.-G. Meißner, A. Pilloni, A. D. Polosa, S. Prelovsek, J. Richard, V. Riquer, M. Rosina, J. L. Rosner, E. Santopinto, E. S. Swanson, A. P. Szczepaniak, S. Takeuchi, M. Takizawa, F. Wilczek, Y. Yamaguchi, B. Zou
Substructure of Multiquark Hadrons
arXiv:2203.16583; published on March 30, 2022

ArXiv

L. Dai, X. Sun, X. Kang, A. P. Szczepaniak, J. Yu
Pole analysis on the doubly charmed meson in $D^0 D^0 \pi^+$ mass spectrum
Phys. Rev. D 105 (2022), L051507; published on March 23, 2022

DOI ArXiv

M. Albaladejo, M. Battaglieri, Ł. Bibrzycki, A. Celentano, I. V. Danilkin, S. M. Dawid, M. Döring, C. Fanelli, C. Fernández-Ramírez, S. Gonzàlez-Solís, A. N. Hiller Blin, A. W. Jackura, V. Mathieu, M. Mikhasenko, V. I. Mokeev, E. Passemar, R. J. Perry, A. Pilloni, A. Rodas, M. R. Shepherd, N. Sherrill, J. A. Silva-Castro, T. Skwarnicki, A. P. Szczepaniak, D. Winney
Need for amplitude analysis in the discovery of new hadrons
arXiv:2203.08208; published on March 15, 2022

ArXiv

M. Albaladejo, Ł. Bibrzycki, S. Dobbs, C. Fernández-Ramírez, A. N. H. Blin, V. Mathieu, A. Pilloni, J. Stevens, A. P. Szczepaniak, D. Winney
Hadron Spectroscopy in Photoproduction
arXiv:2203.08290; published on March 15, 2022

ArXiv

REDTOP Collaboration
The REDTOP experiment: Rare $\eta/\eta^{\prime}$ Decays To Probe New Physics
arXiv:2203.07651; published on March 15, 2022

ArXiv

M. Mikhasenko
Effective-range expansion of the $T_{cc}^+$ state at the complex $D^{*+}D^0$ threshold
arXiv:2203.04622; published on March 9, 2022

ArXiv

J. Bulava, R. Briceño, W. Detmold, M. Döring, R. G. Edwards, A. Francis, F. Knechtli, R. Lewis, S. Prelovsek, S. M. Ryan, A. Rusetsky, S. R. Sharpe, A. Szczepaniak, C. E. Thomas, M. L. Wagman, M. Wagner
Hadron Spectroscopy with Lattice QCD
arXiv:2203.03230; published on March 7, 2022

ArXiv

GlueX Collaboration
Measurement of spin density matrix elements in $\Lambda(1520)$ photoproduction at 8.2—8.8 GeV
Phys. Rev. C 105 (2022), 035201; published on March 3, 2022

DOI ArXiv

A. Esposito, L. Maiani, A. Pilloni, A. D. Polosa, V. Riquer
From the line shape of the $X(3872)$ to its structure
Phys. Rev. D 105 (2022), L031503; published on February 14, 2022

DOI ArXiv

X. Sun, L. Dai, S. Kuang, W. Qin, A. P. Szczepaniak
Nature of $X(2370)$
Phys. Rev. D 105 (2022), 034010; published on February 10, 2022

DOI ArXiv

LHCb Collaboration
Evidence for a new structure in the $J/\psi p$ and $J/\psi \bar{p}$ systems in $B_s^0 \to J/\psi p \bar{p}$ decays
Phys. Rev. Lett. 128 (2022), 062001; published on February 7, 2022

DOI ArXiv

A. Rodas, A. Pilloni, M. Albaladejo, C. Fernández-Ramírez, V. Mathieu, A. Szczepaniak
Scalar and tensor resonances in $J/\psi$ radiative decays
Eur. Phys. J. C 82 (2022), 80; published on January 27, 2022

DOI ArXiv

L. Gan, B. Kubis, E. Passemar, S. Tulin
Precision tests of fundamental physics with $\eta$ and $\eta'$ mesons
Phys. Rept. 945 (2022), 1−105; published on January 26, 2022

DOI ArXiv

2021

S. Gonzàlez-Solís, P. Masjuan, C. Rojas
Padé approximants to $B \to \pi \ell \nu_{\ell}$ and $B_s \to K\ell \nu_{\ell}$ and determination of $|V_{ub}|$
Phys. Rev. D 104 (2021), 114041; published on December 29, 2021

DOI ArXiv

A. N. H. Blin, W. Melnitchouk, V. I. Mokeev, V. D. Burkert, V. V. Chesnokov, A. Pilloni, A. P. Szczepaniak
Resonant contributions to inclusive nucleon structure functions from exclusive meson electroproduction data
Phys. Rev. C 104 (2021), 025201; published on August 3, 2021

DOI ArXiv

Ł. Bibrzycki, C. Fernández-Ramírez, V. Mathieu, M. Mikhasenko, M. Albaladejo, A. N. Hiller Blin, A. Pilloni, A. P. Szczepaniak
$\pi^-p\to\eta^{(\prime)}\, \pi^- p$ in the double-Regge region
Eur. Phys. J. C 81 (2021), 647; published on July 23, 2021

DOI ArXiv

E. Lunghi, N. Sherrill, A. Szczepaniak, A. Vieira
Quark-sector Lorentz violation in $Z$-boson production
JHEP 04 (2021), 228; published on April 22, 2021

DOI ArXiv

CLAS Collaboration
Photoproduction of the $f_2(1270)$ meson using the CLAS detector
Phys. Rev. Lett. 126 (2021), 082002; published on February 25, 2021

DOI ArXiv

S. M. Dawid, A. P. Szczepaniak
Bound states in the $B$-matrix formalism for the three-body scattering
Phys. Rev. D 103 (2021), 014009; published on January 8, 2021

DOI ArXiv

2020

M. Albaladejo, A.N. Hiller Blin, A. Pilloni, D. Winney, C. Fernández-Ramírez, V. Mathieu, A. Szczepaniak
$XY\!Z$ spectroscopy at electron-hadron facilities: Exclusive processes
Phys. Rev. D 102 (2020), 114010; published on December 7, 2020

DOI ArXiv

M. Albaladejo, I. Danilkin, S. Gonzàlez-Solís, D. Winney, C. Fernández-Ramírez, A.N. Hiller Blin, V. Mathieu, M. Mikhasenko, A. Pilloni, A.P. Szczepaniak
$\omega \to 3\pi$ and $\omega\pi^{0}$ transition form factor revisited
Eur. Phys. J. C 80 (2020), 1107; published on December 2, 2020

DOI ArXiv

CLAS Collaboration
First measurement of direct photoproduction of the $a_2(1320)^0$ meson on the proton
Phys. Rev. C 102 (2020), 032201; published on September 28, 2020

DOI ArXiv

W. B. Li, et al.
Backward-angle Exclusive $\pi^0$ Production above the Resonance Region
arXiv:2008.10768; published on August 24, 2020

ArXiv

R. J. Perry, A. Kızılersü, A. W. Thomas
An improved hadronic model for pion electroproduction
Phys. Lett. B 807 (2020), 135581; published on August 10, 2020

DOI ArXiv

S. J. Brodsky, et al.
Strong QCD from Hadron Structure Experiments
Int. J. Mod. Phys. E 29 (2020), 2030006; published on August 1, 2020

DOI ArXiv

KLF Collaboration
Strange Hadron Spectroscopy with Secondary $K_L^0$ Beam in Hall D
arXiv:2008.08215; published on July 16, 2020

ArXiv

V. Mathieu, A. Pilloni, M. Albaladejo, Ł Bibrzycki, A. Celentano, C. Fernández-Ramírez, A. P. Szczepaniak
Exclusive Tensor Meson Photoproduction
Phys. Rev. D 102 (2020), 014003; published on July 6, 2020

DOI ArXiv

M. Albaladejo, D. Winney, I. F. Danilkin, V. Mathieu, M. Mikhasenko, A. Pilloni, J. A. Silva-Castro, A. P. Szczepaniak
Khuri-Treiman equations for $3\pi$ decays of particles with spin
Phys. Rev. D 101 (2020), 054018; published on March 13, 2020

DOI ArXiv

M. Mikhasenko, M. Albaladejo, Ł Bibrzycki, C. Fernández-Ramírez, V. Mathieu, S. Mitchell, M. Pappagallo, A. Pilloni, D. Winney, T. Skwarnicki, A. P. Szczepaniak
Dalitz-plot decomposition for three-body decays
Phys. Rev. D 101 (2020), 034033; published on February 27, 2020

DOI ArXiv

2019

A. Cerri, et al.
Opportunities in Flavour Physics at the HL-LHC and HE-LHC
CERN Yellow Rep. Monogr. 7 (2019), 867−1158; published on December 7, 2019

DOI ArXiv

S. M. Dawid, A. P. Szczepaniak
The Coulomb flux tube revisited
Phys. Rev. D 100 (2019), 074508; published on October 22, 2019

DOI ArXiv

A. Rodas, A. Pilloni, A. Szczepaniak
Review of phenomenological analyses of $\eta^{(\prime)} \pi$ resonances
PoS Confinement 2018 (2019); published on September 26, 2019

DOI ArXiv

A.N. Hiller Blin, V. Mokeev, M. Albaladejo, C. Fernández-Ramírez, V. Mathieu, A. Pilloni, A. Szczepaniak, V.D. Burkert, V.V. Chesnokov, A.A. Golubenko, M. Vanderhaeghen
Nucleon resonance contributions to unpolarised inclusive electron scattering
Phys. Rev. C 100 (2019), 035201; published on September 3, 2019

DOI ArXiv

V. Mathieu, M. Albaladejo, C. Fernández-Ramírez, A. W. Jackura, M. Mikhasenko, A. Pilloni, A. P. Szczepaniak
Moments of angular distribution and beam asymmetries in $\eta\pi^0$ photoproduction at GlueX
Phys. Rev. D 100 (2019), 054017; published on September 1, 2019

DOI ArXiv

C. Fernández-Ramírez, A. Pilloni, M. Albaladejo, A. Jackura, V. Mathieu, M. Mikhasenko, J.A. Silva-Castro, A.P. Szczepaniak
Interpretation of the LHCb $P_c(4312)$ Signal
Phys. Rev. Lett. 123 (2019), 092001; published on August 29, 2019

DOI ArXiv

D. Winney, C. Fanelli, A. Pilloni, A.N. Hiller Blin, C. Fernández-Ramírez, M. Albaladejo, V. Mathieu, V. Mokeev, A. P. Szczepaniak
Double Polarization Observables in Pentaquark Photoproduction
Phys. Rev. D 100 (2019), 034019; published on August 20, 2019

DOI ArXiv

M. Mikhasenko, Y. Wunderlich, A. Jackura, V. Mathieu, A. Pilloni, B. Ketzer, A. P. Szczepaniak
Three-body scattering: Ladders and Resonances
JHEP 08 (2019), 080; published on August 14, 2019

DOI ArXiv

A. Jackura, S. M. Dawid, C. Fernández-Ramírez, V. Mathieu, M. Mikhasenko, A. Pilloni, S. R. Sharpe, A. P. Szczepaniak
Equivalence of Three-Particle Scattering Formalisms
Phys. Rev. D 100 (2019), 034508; published on August 13, 2019

DOI ArXiv

LHCb Collaboration
Observation of a narrow pentaquark state, $P_c(4312)^+$, and of two-peak structure of the $P_c(4450)^+$
Phys. Rev. Lett. 122 (2019), 222001; published on June 5, 2019

DOI ArXiv

N. Kaiser, E. Passemar
Spectral functions of nucleon form factors: Three-pion continua at low energies
Eur. Phys. J. A 55 (2019), 16; published on February 14, 2019

DOI ArXiv

J. A. Silva-Castro, C. Fernández-Ramírez, M. Albaladejo, I. V. Danilkin, A. Jackura, V. Mathieu, J. Nys, A. Pilloni, A. P. Szczepaniak, G. Fox
Regge phenomenology of the $N^*$ and $\Delta^*$ poles
Phys. Rev. D 99 (2019), 034003; published on February 13, 2019

DOI ArXiv

Ł. Bibrzycki, P. Bydžovský, R. Kamiński, A. P. Szczepaniak
Meson resonances in forward-angle $\pi^+\pi^-$ photoproduction
Phys. Lett. B 789 (2019), 287−291; published on February 10, 2019

DOI ArXiv

A. Rodas, A. Pilloni, M. Albaladejo, C. Fernández-Ramírez, A. Jackura, V. Mathieu, M. Mikhasenko, J. Nys, V. Pauk, B. Ketzer, A. P. Szczepaniak
Determination of the pole position of the lightest hybrid meson candidate
Phys. Rev. Lett. 122 (2019), 042002; published on January 29, 2019

DOI ArXiv

A. Jackura, C. Fernández-Ramírez, M. Mikhasenko, V. Mathieu, J. Nys, A. Pilloni, K. Saldaña, N. Sherrill, A. P. Szczepaniak
Phenomenology of Relativistic $\mathbf{3} \to \mathbf{3}$ Reaction Amplitudes within the Isobar Approximation
Eur. Phys. J. C 79 (2019), 56; published on January 22, 2019

DOI ArXiv

2018

P. Pauli, D. I. Glazier, M. Battaglieri, A. Celentano, R. De Vita, S. Diehl, A. Filippi, J. T. Londergan, V. Mathieu, A. P. Szczepaniak
Mass-dependent cuts in longitudinal phase space
Phys. Rev. C 98 (2018), 065201; published on December 26, 2018

DOI ArXiv

M. Mikhasenko, A. Pilloni, M. Albaladejo, C. Fernández-Ramírez, A. Jackura, V. Mathieu, J. Nys, A. Rodas, B. Ketzer, A. P. Szczepaniak
Pole position of the $a_1(1260)$ from $\tau$-decay
Phys. Rev. D 98 (2018), 096021; published on November 28, 2018

DOI ArXiv

G. Colangelo, S. Lanz, H. Leutwyler, E. Passemar
Dispersive analysis of $\eta \rightarrow 3 \pi $
Eur. Phys. J. C 78 (2018), 947; published on November 17, 2018

DOI ArXiv

P. Guo, M. Döring, A. P. Szczepaniak
Variational approach to $N$-body interactions in finite volume
Phys. Rev. D 98 (2018), 094502; published on November 8, 2018

DOI ArXiv

C. Fernández-Ramírez, P. M. Lo, P. Petreczky
Thermodynamics of the strange baryon system from a coupled-channels analysis and missing states
Phys. Rev. C 98 (2018), 044910; published on October 31, 2018

DOI ArXiv

CLAS Collaboration
Photoproduction of $K^+K^-$ meson pairs on the proton
Phys. Rev. D 98 (2018), 052009; published on September 27, 2018

DOI ArXiv

S. Gonzàlez-Solís, E. Passemar
$\eta ^{\prime }\rightarrow \eta \pi \pi $ decays in unitarized resonance chiral theory
Eur. Phys. J. C 78 (2018), 758; published on September 20, 2018

DOI ArXiv

A. Pilloni, J. Nys, M. Mikhasenko, M. Albaladejo, C. Fernández-Ramírez, A. Jackura, V. Mathieu, N. Sherrill, T. Skwarnicki, A. P. Szczepaniak
What is the right formalism to search for resonances? II. The pentaquark chain
Eur. Phys. J. C 78 (2018), 727; published on September 8, 2018

DOI ArXiv

J. Nys, A. N. Hiller Blin, V. Mathieu, C. Fernández-Ramírez, A. Jackura, A. Pilloni, J. Ryckebusch, A. P. Szczepaniak, G. Fox
Global analysis of charge exchange meson production at high energies
Phys. Rev. D 98 (2018), 034020; published on August 21, 2018

DOI ArXiv

V. Mathieu, J. Nys, C. Fernández-Ramírez, A. N. Hiller Blin, A. Jackura, A. Pilloni, A. P. Szczepaniak, G. Fox
Structure of Pion Photoproduction Amplitudes
Phys. Rev. D 98 (2018), 014041; published on July 31, 2018

DOI ArXiv

M. Albaladejo, N. Sherrill, C. Fernández-Ramírez, A. Jackura, V. Mathieu, J. Nys, A. Pilloni, A.P. Szczepaniak
Khuri-Treiman equations for $\pi \pi$ scattering
Eur. Phys. J. C 78 (2018), 574; published on July 13, 2018

DOI ArXiv

V. Mathieu, J. Nys, A. Pilloni, C. Fernández-Ramírez, A. Jackura, M. Mikhasenko, V. Pauk, A.P. Szczepaniak, G. Fox
Analyticity Constraints for Hadron Amplitudes: Going High to Heal Low Energy Issues
EPL 122 (2018), 41001; published on June 27, 2018

DOI ArXiv

A. N. Hiller Blin, C. Fernández-Ramírez, A. Jackura, V. Mathieu, V. I. Mokeev, A. Pilloni, A. P. Szczepaniak
Studying the $P_c(4450)$ resonance in $J/\psi$ photoproduction off protons
Few Body Syst. 59 (2018), 104; published on June 26, 2018

DOI ArXiv

V. Mathieu, J. Nys, C. Fernández-Ramírez, A. Jackura, A. Pilloni, N. Sherrill, A. Szczepaniak, G. Fox
Vector Meson Photoproduction with a Linearly Polarized Beam
Phys. Rev. D 97 (2018), 094003; published on May 9, 2018

DOI ArXiv

A. P. Szczepaniak
Modern hadron spectroscopy: a bridge between nuclear and particle physics.
J. Phys. Conf. Ser. 1014 (2018), 012017; published on May 1, 2018

DOI

A. Pilloni, A. Szczepaniak
Using $\pi K$ to Understand Heavy Meson Decays
arXiv:1804.06528; published on April 17, 2018

ArXiv

A. Jackura, C. Fernández-Ramírez, M. Mikhasenko, A. Pilloni, V. Mathieu, J. Nys, V. Pauk, A. P. Szczepaniak, G. Fox, COMPASS Collaboration
New analysis of $\eta\pi$ tensor resonances measured at the COMPASS experiment
Phys. Lett. B 779 (2018), 464−472; published on April 10, 2018

DOI ArXiv

J. Nys, V. Mathieu, C. Fernández-Ramírez, A. Jackura, M. Mikhasenko, A. Pilloni, N. Sherrill, J. Ryckebusch, A.P. Szczepaniak, G. Fox
Features of $\pi\Delta$ Photoproduction at High Energies
Phys. Lett. B 779 (2018), 77−81; published on April 10, 2018

DOI ArXiv

M. Mai, B. Hu, M. Döring, A. Pilloni, A. Szczepaniak
Three-body scattering in isobar ansatz
PoS Hadron 2017 (2018), 140; published on March 20, 2018

DOI

M. Mikhasenko, A. Pilloni, J. Nys, M. Albaladejo, C. Fernández-Ramírez, A. Jackura, V. Mathieu, N. Sherrill, T. Skwarnicki, A.P. Szczepaniak
What is the right formalism to search for resonances?
Eur. Phys. J. C 78 (2018), 229; published on March 17, 2018

DOI ArXiv

2017

V. Mathieu, J. Nys, C. Fernández-Ramírez, A. Jackura, M. Mikhasenko, A. Pilloni, A. P. Szczepaniak, G. Fox
On the $\eta$ and $\eta^\prime$ Photoproduction Beam Asymmetry at High Energies
Phys. Lett. B 774 (2017), 362−367; published on November 10, 2017

DOI ArXiv

A. Pilloni, C. Fernández-Ramírez, A. Jackura, V. Mathieu, M. Mikhasenko, J. Nys, A. P. Szczepaniak
Amplitude analysis and the nature of the $Z_c(3900)$
Phys. Lett. B 772 (2017), 200−209; published on September 10, 2017

DOI ArXiv

M. Mai, B. Hu, M. Döring, A. Pilloni, A. Szczepaniak
Three-body Unitarity with Isobars Revisited
Eur. Phys. J. A 53 (2017), 177; published on September 8, 2017

DOI ArXiv

GlueX Collaboration
Strange Hadron Spectroscopy with a Secondary $K_L^0$ Beam at GlueX
arXiv:1707.05284; published on July 17, 2017

ArXiv

C. Fernández-Ramírez, A. N. Hiller Blin, A. Pilloni
Pentaquark photoproduction
J. Phys. Conf. Ser. 876 (2017), 012007; published on July 14, 2017

DOI ArXiv

P. Guo, I. V. Danilkin, C. Fernández-Ramírez, V. Mathieu, A. P. Szczepaniak
Three-body final state interaction in $\eta\to 3 \pi$ updated
Phys. Lett. B 771 (2017), 497−502; published on June 7, 2017

DOI ArXiv

I. Lorenz, E. Passemar
$a_1$ properties in hadronic tau decays
PoS ICHEP2016 (2017), 539; published on April 19, 2017

DOI ArXiv

J. Nys, V. Mathieu, C. Fernández-Ramírez, A. N. Hiller Blin, A. Jackura, M. Mikhasenko, A. Pilloni, A. P. Szczepaniak, G. Fox, J. Ryckebusch
Finite-Energy Sum Rules in Eta Photoproduction off the Nucleon
Phys. Rev. D 95 (2017), 034014; published on February 15, 2017

DOI ArXiv

J. Landay, M. Döring, C. Fernández-Ramírez, B. Hu, R. Molina
Model Selection for Pion Photoproduction
Phys. Rev. C 95 (2017), 015203; published on January 12, 2017

DOI ArXiv

2016

A. Pilloni
Modeling new XYZ states at JPAC
J. Phys. Conf. Ser. 770 (2016), 012030; published on December 9, 2016

DOI

A. Jackura, M. Mikhasenko, A. Szczepaniak
Amplitude analysis of resonant production in three pions
EPJ Web Conf. 130 (2016), 5008; published on November 29, 2016

DOI ArXiv

A. N. Hiller Blin, C. Fernández-Ramírez, A. Jackura, V. Mathieu, V. I. Mokeev, A. Pilloni, A. P. Szczepaniak
Studying the $P_c(4450)$ resonance in $J/\psi$ photoproduction off protons
Phys. Rev. D 94 (2016), 034002; published on August 1, 2016

DOI ArXiv

A. P. Szczepaniak
Dalitz plot distributions in presence of triangle singularities
Phys. Lett. B 757 (2016), 61−64; published on June 10, 2016

DOI ArXiv

J. H. Alvarenga Nogueira, et al.
Summary of the 2015 LHCb workshop on multi-body decays of $D$ and $B$ mesons
arXiv:1605.03889; published on May 12, 2016

ArXiv

C. Fernández-Ramírez, I. V. Danilkin, V. Mathieu, A. P. Szczepaniak
Understanding the Nature of $\Lambda(1405)$ through Regge Physics
Phys. Rev. D 93 (2016), 074015; published on April 13, 2016

DOI ArXiv

C. Fernández-Ramírez, A. Szczepaniak
Hyperon Studies at JPAC
arXiv:1604.02141; published on April 6, 2016

ArXiv

M. F. M. Lutz, et al.
Resonances in QCD
Nucl. Phys. A 948 (2016), 93−105; published on April 1, 2016

DOI ArXiv

R. A. Briceño, et al.
Issues and Opportunities in Exotic Hadrons
Chin. Phys. C 40 (2016), 042001; published on April 1, 2016

DOI ArXiv

C. Fernández-Ramírez, I. V. Danilkin, D. M. Manley, V. Mathieu, A. P. Szczepaniak
Coupled-channel model for $\bar{K}N$ scattering in the resonant region
Phys. Rev. D 93 (2016), 034029; published on February 18, 2016

DOI ArXiv

J. Nebreda, J. A. Carrasco, J. T. Londergan, J. R. Pelaez, A. P. Szczepaniak
Regge trajectories of ordinary and non-ordinary mesons from their scattering poles
AIP Conf. Proc. 1701 (2016), 040015; published on January 22, 2016

DOI ArXiv

2015

P. Guo, I. V. Danilkin, A. P. Szczepaniak
Dispersive approaches for three-particle final state interaction
Eur. Phys. J. A 51 (2015), 135; published on October 30, 2015

DOI ArXiv

V. Mathieu, G. Fox, A. P. Szczepaniak
Neutral Pion Photoproduction in a Regge Model
Phys. Rev. D 92 (2015), 074013; published on October 8, 2015

DOI ArXiv

A. P. Szczepaniak
Analytical improvements to the Breit-Wigner isobar models
arXiv:1510.00695; published on October 2, 2015

ArXiv

V. Mathieu, I. V. Danilkin, C. Fernández-Ramírez, M. R. Pennington, D. Schott, A. P. Szczepaniak, G. Fox
Toward Complete Pion Nucleon Amplitudes
Phys. Rev. D 92 (2015), 074004; published on October 2, 2015

DOI ArXiv

BESIII Collaboration
Amplitude analysis of the $\pi^{0}\pi^{0}$ system produced in radiative $J/\psi$ decays
Phys. Rev. D 92 (2015), 052003; published on September 14, 2015

DOI ArXiv

P. Guo, I. V. Danilkin, D. Schott, C. Fernández-Ramírez, V. Mathieu, A. P. Szczepaniak
Three-body final state interaction in $\eta \to 3 \pi$
Phys. Rev. D 92 (2015), 054016; published on September 11, 2015

DOI ArXiv

J. A. Carrasco, J. Nebreda, J. R. Pelaez, A. P. Szczepaniak
Dispersive calculation of complex Regge trajectories for the lightest $f_2$ resonances and the $K^*(892)$
Phys. Lett. B 749 (2015), 399−406; published on August 11, 2015

DOI ArXiv

A. P. Szczepaniak
Triangle Singularities and $XY\!Z$ Quarkonium Peaks
Phys. Lett. B 747 (2015), 410−416; published on June 16, 2015

DOI ArXiv

I. V. Danilkin, C. Fernández-Ramírez, P. Guo, V. Mathieu, D. Schott, M. Shi, A. P. Szczepaniak
Dispersive analysis of $\omega/\phi\to 3\pi,\pi\gamma^*$
Phys. Rev. D 91 (2015), 094029; published on May 27, 2015

DOI ArXiv

G. Colangelo, E. Passemar, P. Stoffer
A dispersive treatment of $K_{\ell 4}$ decays
Eur. Phys. J. C 75 (2015), 172; published on April 28, 2015

DOI ArXiv

M. Shi, I. V. Danilkin, C. Fernández-Ramírez, V. Mathieu, M. R. Pennington, D. Schott, A. P. Szczepaniak
Double-Regge Exchange Limit for the $\gamma p\to K^+K^-p$ Reaction
Phys. Rev. D 91 (2015), 034007; published on February 12, 2015

DOI ArXiv

J. R. Peláez, J. A. Carrasco, J. T. Londergan, J. Nebreda, A. P. Szczepaniak
Calculation of Regge Trajectories from Elastic Scattering Poles and the Non-ordinary $f_0(500)$ Meson
Acta Phys. Polon. Supp. 8 (2015), 89−94; published on January 1, 2015

DOI

M. Battaglieri, et al.
Analysis Tools for Next-Generation Hadron Spectroscopy Experiments
Acta Phys. Polon. B 46 (2015), 257; published on January 1, 2015

DOI ArXiv

2014

A. P. Szczepaniak, M. R. Pennington
Application of the Veneziano Model in Charmonium Dalitz Plot Analysis
Phys. Lett. B 737 (2014), 283−288; published on September 1, 2014

DOI ArXiv

E. Santopinto, et al.
HASPECT: HAdron SPEctroscopy CenTer
J. Phys. Conf. Ser. 527 (2014), 012028; published on July 7, 2014

DOI

A. P. Szczepaniak
Low energy hadron phenomenology
EPJ Web Conf. 73 (2014), 01015; published on June 9, 2014

DOI