Publications
Publication Information
| Title | Observation of azimuth-dependent suppression of hadron pairs in electron scattering off nuclei |
| Authors | Sebouh Paul, Sebastian Moran Vasquez, Miguel Arratia Munoz, Ahmed El Alaoui, Hayk Hakobyan, William Brooks, Moskov Amaryan, Whitney Armstrong, Hamza Atac, Lamya Baashen, Nathan Baltzell, Luca Barion, Mikhail Bashkanov, Marco Battaglieri, Ivan Bedlinskiy, Bruno Benkel Balbontin, Fatiha Benmokhtar, Andrea Bianconi, Letterio Biondo, Angela Biselli, Mariangela Bondi, Francesco Bossu, Sergey Boyarinov, Kai-Thomas Brinkmann, William Briscoe, Dilini Bulumulla, Volker Burkert, Richard Capobianco, Daniel Carman, Andrea Celentano, Vitaly Chesnokov, Taya Chetry, GIUSEPPE CIULLO, Philip Cole, Marco Contalbrigo, Giovanni Costantini, Annalisa D'Angelo, Natalya Dashyan, Raffaella De Vita, Maxime Defurne, Alexandre Deur, Stefan Diehl, Christopher Dilks, Chaden Djalali, Raphael Dupre, Hovanes Egiyan, Lamiaa El Fassi, Paul Eugenio, Stuart Fegan, Alessandra Filippi, Gagik Gavalian, Yeranuhi Ghandilyan, Gerard Gilfoyle, Anna Golubenko, Giulia Gosta, Ralf Gothe, Keith Griffioen, Michel Guidal, Mohammad Hattawy, Timothy Hayward, David Heddle, Adam Hobart, Maurik Holtrop, Yordanka Ilieva, David Ireland, Evgeny Isupov, Hyon-Suk Jo, Robert Johnston, Kyungseon Joo, Sylvester Joosten, Dustin Keller, Achyut Khanal, Mahbub Khandaker, Wooyoung Kim, Aron Kripko, Valery Kubarovsky, Victoria Lagerquist, Lucilla Lanza, Marco Leali, Sangbaek Lee, Paolo Lenisa, Xiaqing Li, Kenneth Livingston, Ian MacGregor, Dominique Marchand, Valerio Mascagna, Bryan McKinnon, Zein-Eddine Meziani, Stefano Migliorati, Richard Milner, Taisiya Mineeva, Marco Mirazita, Viktor Mokeev, Patrick Moran, Carlos Munoz Camacho, Krishna Neupane, Dien Nguyen, Silvia Niccolai, Gabriel Niculescu, Mikhail Osipenko, Alexander Ostrovidov, Pushpa Pandey, Michael Paolone, Luciano Pappalardo, Rafayel Paremuzyan, Eugene Pasyuk, William Phelps, Noémie Pilleux, Dinko Pocanic, Oleg Pogorelko, MADHUSUDHAN Pokhrel, Jiwan Poudel, J. Price, Yelena Prok, Brian Raue, Trevor Reed, Marco Ripani, Guenther Rosner, Franck Sabatie, Carlos Salgado, Axel Schmidt, Reinhard Schumacher, Youri Sharabian, Evgeny Shirokov, Utsav Shrestha, Paul Simmerling, Daria Sokhan, Nikolaos Sparveris, Stepan Stepanyan, Igor Strakovsky, Steffen Strauch, Joshua Artem Tan, Richard Tyson, Maurizio Ungaro, Simone Vallarino, Luca Venturelli, Hakob Voskanyan, Eric Voutier, Xiangdong Wei, Robert Wishart, Michael Wood, Nicholas Zachariou, Zhiwen Zhao, Veronique Ziegler, Maria Zurek |
| JLAB number | JLAB-PHY-22-3657 |
| LANL number | (None) |
| Other number | DOE/OR/23177-5535 |
| Document Type(s) | (Journal Article) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Nuclear Physics (NP) |
|
Journal Compiled for Physical Review Letters Volume 129 Page(s) 182501 Refereed | |
| Publication Abstract: | We present the first measurement of di-hadron angular correlations in electron-nucleus scattering. The data were taken with the CLAS detector and a 5.0 GeV electron beam incident on deuterium, carbon, iron, and lead targets. Relative to deuterium, the nuclear yields of charged-pion pairs show a strong suppression for azimuthally opposite pairs, no suppression for azimuthally nearby pairs, and an enhancement of pairs with large invariant mass. These effects grow with increased nuclear size. The data are qualitatively described by the GiBUU model, which suggests that hadrons form near the nuclear surface and undergo multiple-scattering in nuclei. These results show that angular correlation studies can open a new way to elucidate how hadrons form and interact inside nuclei. |
| Experiment Numbers: | |
| Group: | Hall B |
| Document: | |
| DOI: | https://doi.org/10.1103/PhysRevLett.129.182501 |
| Accepted Manuscript: | 2207.06682.pdf |
| Supporting Documents: | |
| Supporting Datasets: | |