TY - RPRT TI - Studying 𝜋 + ⁢𝜋 − photoproduction beyond Pomeron exchange AU - Bibrzycki, Łukasz [AGH University of Krakow (Poland)] (ORCID:0000000261174894) AU - Hammoud, Nadine [Polish Academy of Sciences, Krakow (Poland); Universitat de Barcelona (Spain)] (ORCID:0000000283950647) AU - Mathieu, Vincent [Universitat de Barcelona (Spain)] (ORCID:0000000349553311) AU - Perry, Robert J. [Universitat de Barcelona (Spain)] (ORCID:0000000229545050) AU - Akridge, Alex [Indiana University, Bloomington, IN (United States)] AU - Fernández-Ramírez, César [Universidad Nacional de Educación a Distancia (UNED), Madrid (Spain)] (ORCID:0000000189795660) AU - Montaña, Gloria [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)] (ORCID:0000000180936682) AU - Pilloni, Alessandro [Università degli Studi di Messina (Italy); INFN Sezione di Catania (Italy)] (ORCID:0000000342570928) AU - Rodas, Arkaitz [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Old Dominion University, Norfolk, VA (United States)] (ORCID:0000000327025286) AU - Shastry, Vanamali [Indiana University, Bloomington, IN (United States)] (ORCID:0000000312968468) AU - Smith, Wyatt A. [The George Washington University, Washington, DC (United States); University of California, Berkeley, CA (United States); Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)] (ORCID:0009000132446889) AU - Winney, Daniel [Universität Bonn (Germany)] (ORCID:000000028076243X) AU - Szczepaniak, Adam P. [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States); Indiana University, Bloomington, IN (United States)] (ORCID:0000000241565492) PY - 2025 DO - 10.1103/physrevd.111.014002 UR - https://www.osti.gov/biblio/2497365 ID - 2497365 ER -