Feasibility study for the measurement of πN transition distribution amplitudes at ¯PANDA in ¯pp→J/ψπ0

Singh, B. and Erni, W. and Krusche, B. and Steinacher, M. and Walford, N. and Liu, H. and Liu, Z. and Liu, B. and Shen, X. and Wang, C. and Zhao, J. and Albrecht, M. and Erlen, T. and Fink, M. and Heinsius, F. H. and Held, T. and Holtmann, T. and Jasper, S. and Keshk, I. and Koch, H. and Kopf, B. and Kuhlmann, M. and Kuemmel, M. and Leiber, S. and Mikirtychyants, M. and Musiol, P. and Mustafa, A. and Pelizaeus, M. and Pychy, J. and Richter, M. and Schnier, C. and Schroeder, T. and Sowa, C. and Steinke, M. and Triffterer, T. and Wiedner, U. and Ball, M. and Beck, R. and Hammann, C. and Ketzer, B. and Kube, M. and Mahlberg, P. and Rossbach, M. and Schmidt, C. and Schmitz, R. and Thoma, U. and Urban, M. and Walther, D. and Wendel, C. and Wilson, A. and Bianconi, A. and Bragadireanu, M. and Caprini, M. and Pantea, D. and Patel, B. and Czyzycki, W. and Domagala, M. and Filo, G. and Jaworowski, J. and Krawczyk, M. and Lisowski, E. and Lisowski, F. and Michalek, M. and Poznanski, P. and Plazek, J. and Korcyl, K. and Kozela, A. and Kulessa, P. and Lebiedowicz, P. and Pysz, K. and Schaefer, W. and Szczurek, A. and Fiutowski, T. and Idzik, M. and Mindur, B. and Przyborowski, D. and Swientek, K. and Biernat, J. and Kamys, B. and Kistryn, S. and Korcyl, G. and Krzemien, W. and Magiera, A. and Moskal, P. and Pyszniak, A. and Rudy, Z. and Salabura, P. and Smyrski, J. and Strzempek, P. and Wronska, A. and Augustin, I. and Boehm, R. and Lehmann, I. and Marinescu, D. Nicmorus and Schmitt, L. and Varentsov, V. and Al-Turany, M. and Belias, A. and Deppe, H. and Veis, N. Divani and Dzhygadlo, R. and Ehret, A. and Flemming, H. and Gerhardt, A. and Goetzen, K. and Gromliuk, A. and Gruber, L. and Karabowicz, R. and Kliemt, R. and Krebs, M. and Kurilla, U. and Lehmann, D. and Loechner, S. and Luehning, J. and Lynen, U. and Orth, H. and Patsyuk, M. and Peters, K. and Saito, T. and Schepers, G. and Schmidt, C. J. and Schwarz, C. and Schwiening, J. and Taeschner, A. and Traxler, M. and Ugur, C. and Voss, B. and Wieczorek, P. and Wilms, A. and Zuehlsdorf, M. and Abazov, V. and Alexeev, G. and Arefiev, V. A. and Astakhov, V. and Barabanov, M. Yu. and Batyunya, B. V. and Davydov, Y. and Dodokhov, V. Kh. and Efremov, A. and Fechtchenko, A. and Fedunov, A. G. and Galoyan, A. and Grigoryan, S. and Koshurnikov, E. K. and Lobanov, Y. Yu. and Lobanov, V. I. and Makarov, A. F. and Malinina, L. V. and Malyshev, V. and Olshevskiy, A. G. and Perevalova, E. and Piskun, A. A. and Pocheptsov, T. and Pontecorvo, G. and Rodionov, V. and Rogov, Y. and Salmin, R. and Samartsev, A. and Sapozhnikov, M. G. and Shabratova, G. and Skachkov, N. B. and Skachkova, A. N. and Strokovsky, E. A. and Suleimanov, M. and Teshev, R. and Tokmenin, V. and Uzhinsky, V. and Vodopianov, A. and Zaporozhets, S. A. and Zhuravlev, N. I. and Zinchenko, A. and Zorin, A. G. and Branford, D. and Glazier, D. and Watts, D. and Boehm, M. and Britting, A. and Eyrich, W. and Lehmann, A. and Pfaffinger, M. and Uhlig, F. and Dobbs, S. and Seth, K. and Tomaradze, A. and Xiao, T. and Bettoni, D. and Carassiti, V. and Ramusino, A. Cotta and Dalpiaz, P. and Drago, A. and Fioravanti, E. and Garzia, I. and Savrie, M. and Akishina, V. and Kisel, I. and Kozlov, G. and Pugach, M. and Zyzak, M. and Gianotti, P. and Guaraldo, C. and Lucherini, V. and Bersani, A. and Bracco, G. and Macri, M. and Parodi, R. F. and Biguenko, K. and Brinkmann, K. T. and Di Pietro, V. and Diehl, S. and Dormenev, V. and Drexler, P. and Doern, M. and Etzelmller, E. and Galuska, M. and Gutz, E. and Hahn, C. and Hayrapetyan, A. and Kesselkaul, M. and Koehn, W. and Kuske, T. and Lange, J. S. and Liang, Y. and Metag, V. and Moritz, M. and Nanova, M. and Nazarenko, S. and Novotny, R. and Quagli, T. and Reiter, S. and Riccardi, A. and Rieke, J. and Rosenbaum, C. and Schmidt, M. and Schnell, R. and Stenzel, H. and Thoering, U. and Ullrich, T. and Wagner, M. N. and Wasem, T. and Wohlfahrt, B. and Zaunick, H. G. and Tomasi-Gustafsson, E. and Ireland, D. and Rosner, G. and Seitz, B. and Deepak, P. N. and Kulkarni, A. and Apostolou, A. and Babai, M. and Kavatsyuk, M. and Lemmens, P. J. and Lindemulder, M. and Loehner, H. and Messchendorp, J. and Schakel, P. and Smit, H. and Tiemens, M. and Van derweele, J. C. and Veenstra, R. and Vejdani, S. and Dutta, K. and Kalita, K. and Kumar, A. and Roy, A. and Sohlbach, H. and Bai, M. and Bianchi, L. and Buescher, M. and Cao, L. and Cebulla, A. and Dosdall, R. and Gillitzer, A. and Goldenbaum, F. and Grunwald, D. and Herten, A. and Hu, Q. and Kemmerling, G. and Kleines, H. and Lai, A. and Lehrach, A. and Nellen, R. and Ohm, H. and Orfanitski, S. and Prasuhn, D. and Prencipe, E. and Puetz, J. and Ritman, J. and Schadmand, S. and Sefzick, T. and Serdyuk, V. and Sterzenbach, G. and Stockmanns, T. and Wintz, P. and Wuestner, P. and Xu, H. and Zambanini, A. and Li, S. and Li, Z. and Sun, Z. and Xu, H. and Rigato, V. and Isaksson, L. and Achenbach, P. and Corell, O. and Denig, A. and Distler, M. and Hoek, M. and Karavdina, A. and Lauth, W. and Liu, Z. and Merkel, H. and Mueller, U. and Pochodzalla, J. and Sanchez, S. and Schlimme, S. and Sfienti, C. and Thiel, M. and Ahmadi, H. and Ahmed, S. and Bleser, S. and Capozza, L. and Cardinali, M. and Dbeyssi, A. and Deiseroth, M. and Feldbauer, F. and Fritsch, M. and Froerllich, B. and Kang, D. and Khaneft, D. and Klasen, R. and Leithoff, H. H. and Lin, D. and Maas, F. and Maldaner, S. and Martinez, M. and Michel, M. and Mora Esp, M. C. and Morales, C. Morales and Motzko, C. and Nerling, F. and Noll, O. and Pfloeger, S. and Pitka, A. and Pineiro, D. Rodriguez and Sanchez-Lorente, A. and Steinen, M. and Valente, R. and Weber, T. and Zambrana, M. and Zimmermann, I. and Fedorov, A. and Korjik, M. and Missevitch, O. and Boukharov, A. and Malyshev, O. and Marishev, I. and Balanutsa, V. and Balanutsa, P. and Chernetsky, V. and Demekhin, A. and Dolgolenko, A. and Fedorets, P. and Gerasimov, A. and Goryachev, V. and Chandratre, V. and Datar, V. and Dutta, D. and Jha, V. and Kumawat, H. and Mohanty, A. K. and Parmar, A. and Roy, B. and Sonika, G. and Fritzsch, C. and Grieser, S. and Hergemoeller, A. K. and Hetz, B. and Huesken, N. and Khoukaz, A. and Wessels, J. P. and Khosonthongkee, K. and Kobdaj, C. and Limphirat, A. and Srisawad, P. and Yan, Y. and Barnyakov, A. Yu. and Barnyakov, M. and Beloborodov, K. and Blinov, V. E. and Bobrovnikov, V. S. and Kuyanov, I. A. and Martin, K. and Onuchin, A. P. and Serednyakov, S. and Sokolov, A. and Tikhonov, Y. and Blinov, A. E. and Kononov, S. and Kravchenko, E. A. and Atomssa, E. and Kunne, R. and Ma, B. and Marchand, D. and Ramstein, B. and van de Wiele, J. and Wang, Y. and Boca, G. and Costanza, S. and Genova, P. and Montagna, P. and Rotondi, A. and Abramov, V. and Belikov, N. and Bukreeva, S. and Davidenko, A. and Derevschikov, A. and Goncharenko, Y. and Grishin, V. and Kachanov, V. and Kormilitsin, V. and Levin, A. and Melnik, Y. and Minaev, N. and Mochalov, V. and Morozov, D. and Nogach, L. and Poslavskiy, S. and Ryazantsev, A. and Ryzhikov, S. and Semenov, P. and Shein, I. and Uzunian, A. and Vasiliev, A. and Yakutin, A. and Roy, U. and Yabsley, B. and Belostotski, S. and Gavrilov, G. and Izotov, A. and Manaenkov, S. and Miklukho, O. and Veretennikov, D. and Zhdanov, A. and Baeck, T. and Cederwall, B. and Makonyi, K. and Preston, M. and Tegner, P. E. and Woelbing, D. and Rai, A. K. and Godre, S. and Calvo, D. and Coli, S. and De Remigis, P. and Filippi, A. and Giraudo, G. and Lusso, S. and Mazza, G. and Mignone, M. and Rivetti, A. and Wheadon, R. and Amoroso, A. and Bussa, M. P. and Busso, L. and De Mori, F. and Destefanis, M. and Fava, L. and Ferrero, L. and Greco, M. and Hu, J. and Lavezzi, L. and Maggiora, M. and Maniscalco, G. and Marcello, S. and Sosio, S. and Spataro, S. and Balestra, F. and Iazzi, F. and Introzzi, R. and Lavagno, A. and Olave, J. and Birsa, R. and Bradamante, F. and Bressan, A. and Martin, A. and Calen, H. and Andersson, W. Ikegami and Johansson, T. and Kupsc, A. and Marciniewski, P. and Papenbrock, M. and Pettersson, J. and Schoenning, K. and Wolke, M. and Galnander, B. and Diaz, J. and Chackara, V. Pothodi and Chlopik, A. and Kesik, G. and Melnychuk, D. and Slowinski, B. and Trzcinski, A. and Wojciechowski, M. and Wronka, S. and Zwieglinski, B. and Buehler, P. and Marton, J. and Steinschaden, D. and Suzuki, K. and Widmann, E. and Zmeskal, J. and Semenov-Tian-Shansky, K. M.. (2017) Feasibility study for the measurement of πN transition distribution amplitudes at ¯PANDA in ¯pp→J/ψπ0. Physical Review D, 95 (3). 032003.

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Official URL: http://edoc.unibas.ch/58463/

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The exclusive charmonium production process in ¯pp annihilation with an associated π0 meson ¯pp→J/ψπ0 is studied in the framework of QCD collinear factorization. The feasibility of measuring this reaction through the J/ψ→e+e− decay channel with the AntiProton ANnihilation at DArmstadt (¯PANDA) experiment is investigated. Simulations on signal reconstruction efficiency as well as the background rejection from various sources including the ¯pp→π+π−π0 and ¯pp→J/ψπ0π0 reactions are performed with PandaRoot, the simulation and analysis software framework of the ¯PANDA experiment. It is shown that the measurement can be done at ¯PANDA with significant constraining power under the assumption of an integrated luminosity attainable in four to five months of data taking at the maximum design luminosity.
Faculties and Departments:05 Faculty of Science > Departement Physik > Former Organization Units Physics > Hadronenphysik (Krusche)
UniBasel Contributors:Krusche, Bernd and Steinacher, Michael StM
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Physical Society
Note:Publication type according to Uni Basel Research Database: Journal article
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edoc DOI:
Last Modified:03 Jul 2021 03:10
Deposited On:15 Jan 2018 14:14

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