Feasibility study for the measurement of πN transition distribution amplitudes at P¯ANDA in p¯p→J/ψπ0

6533b822fe1ef96bd127d606

RESEARCH PRODUCT

Feasibility study for the measurement of πN transition distribution amplitudes at P¯ANDA in p¯p→J/ψπ0

Tristan Weber Michaela Thiel T. Wasem J. Schwiening M. Kube R. Schmitz D. Lehmann A. Trzcinski A. Amoroso A.a. Efremov Alexander Olshevskiy R. Klasen Herbert Koch M. Maggiora A. Dbeyssi Dipanwita Dutta F. E. Maas A. Chlopik E. Etzelmüller P. Wintz V. Lucherini P. Schakel P. De Remigis Krzysztof Swientek G.s. Shabratova H. Deppe Angelo Rivetti Riccardo Introzzi K. Dutta P. Wieczorek V. M. Datar W. Lauth E. A. Strokovsky L. Busso M. Hoek F. Balestra G. Maniscalco D. Khaneft R. Schnell S. Vejdani N. G. Minaev V. Chernetsky B. Seitz U. Thoma K. K. Seth Mario Bragadireanu Amiran Tomaradze B. Fröhlich S. Pflüger Valentino Rigato Franco Bradamante I. A. Kuyanov E. Gutz V. M. Abazov D. P. Watts Lennart Isaksson M. Albrecht V. Arefiev T. Schröder B. Singh G. Sonika A. Fechtchenko C. Rosenbaum L. Schmitt Bernd Voss B. Hetz S. Sanchez Magnus Wolke S.a. Zaporozhets A. Filippi S. Coli Bhavin Patel A. Khoukaz Markus Ball A. Pitka Krisztian Peters B. Ramstein K. Khosonthongkee M. Pfaffinger Torbjörn Bäck D. Veretennikov J. Pütz R.a. Salmin P. Balanutsa B. J. Liu A. Hayrapetyan Chinorat Kobdaj R. W. Novotny P. Genova W. Kühn P. F. Dalpiaz S. Belostotski Ulrich Wiedner A.s. Vodopianov Yu.n. Rogov Wojciech Krzemien M. Wojciechowski T. Erlen Giuseppe Giraudo B. Zwieglinski H. Smit E. Prencipe J. Jaworowski R.a. Kunne S. Lusso A.g. Fedunov P. Musiol C. Schnier Yan Liang H. Ohm Paolo Montagna A. Karavdina G. Mazza N. K. Walford G. Boca Boris Batyunya M. Zyzak V. Varentsov M. Kuhlmann M. Zühlsdorf V. V. Tokmenin G. Sterzenbach M. Tiemens Stanisław Kistryn A. Kumar Alessandro Bressan F. Lisowski Paul Alois Buhler V. Carassiti D. Prasuhn M. Zambrana R. Dzhygadlo J. Lühning M.k. Suleimanov O. Noll P. Salabura M. Patsyuk Christian Schmidt Johann Zmeskal M. Barnyakov A. A. Piskun F. Feldbauer Susanna Costanza Zbigniew Rudy V. E. Blinov F. De Mori Alexander D. Vasiliev V. Metag C. Sfienti Utpal Roy E. Perevalova M. Cardinali R. Birsa R. Teshev Aleksandra Wrońska Egle Tomasi-gustafsson F. Uhlig K. Pysz T. Sefzick M. Steinen V.b. Chandratre M. Krebs Matthias Richter J. P. Wessels W. Schäfer M. Fritsch M. Korjik J. Rieke Andreas Lehrach M. Kavatsyuk A. Kulkarni R. F. Parodi R. Karabowicz A. Sanchez-lorente T.a. Pocheptsov Valery Dormenev A. Magiera H. Flemming Vassili Kachanov K. Kalita W. Erni P. Poznański T. Holtmann O. Miklukho J. Pychy S. Bleser Yu. Yu. Lobanov Zhiqing Liu T. Quagli D. Branford O. Corell Konstantin Beloborodov Dirk Grunwald Jize Zhao R. Böhm L. Capozza L. Ferrero A. K. Hergemöller T. Held Mario Greco A. Wilms Alessandro Drago I. Augustin Mathias Fink A. E. Yakutin N. Belikov D. I. Glazier Sergey Nazarenko D. Kang A. Boukharov M. Kesselkaul V. Abramov A. N. Skachkova S. Bukreeva U. Thöring Hans-georg Zaunick A. Ryazantsev S. Marcello C. Guaraldo V. Pothodi Chackara K. Makonyi A.i. Zinchenko S. Ryzhikov S. Orfanitski Edward Lisowski K. A. Martin Ajit Kumar Mohanty L. Lavezzi Kirill M. Semenov-tian-shansky S.a. Kononov L. Gruber Grzegorz Filo M. Domagala L. Cao V. Di Pietro S. Grieser B. Ketzer S. Schlimme Marten Ole Schmidt Alberto Rotondi M. Michel C. Schwarz S. I. Manaenkov E. A. Kravchenko R. Beck A. Gillitzer Krzysztof Korcyl B. Slowinski G. Kesik Felice Iazzi U. Müller D. Calvo B. Krusche C. Wang M. Steinke A. Gerhardt V. L. Malyshev I. Marishev E. Widmann Gianangelo Bracco Harald Kleines N. I. Zhuravlev A. Lehmann D. Nicmorus Marinescu Patrick Achenbach A. Apostolou D. Walther Johann Marton C. Sowa T. Saito R. Dosdall Ayut Limphirat A. Belias Dan Pantea A. Täschner A. Mustafa D. Marchand P. Kulessa M. Galuska C. Ugur W. Ikegami Andersson M. Savrie C. Hammann J. C. Van Der Weele D. Wölbing G.b. Pontecorvo Vivekanand Jha Hasko Stenzel D. Przyborowski P. Drexler Antoni Szczurek Tord Johansson A. Gerasimov T. Triffterer A. Britting S. Ahmed Mihai Caprini W. Eyrich A. Kozela V. Grishin O. Malyshev U. Kurilla Yupeng Yan H. Sohlbach S. Leiber P. Strzempek X. Y. Shen V. V. Mochalov M. I. Martínez U. Lynen I. Lehmann M. Bai A. A. Zhdanov M. Preston M. Urban M. Mikirtychyants I. K. Keshk Andrea Lavagno Grzegorz Korcyl H. Ahmadi J. Biernat A. Lai M. Traxler Richard Wheadon M. Pelizäus A. Cotta Ramusino D. Rodríguez Piñeiro Markus Büscher R. Kliemt M. M. Macri V. Kormilitsin A. Yu. Barnyakov Z. Li Ivan Kisel Arpit Parmar Tomasz Fiutowski C. Schmidt C. Morales Morales J. Płażek Michael Düren Z. J. Sun H. Loehner M. Pugach P. Fedorets K. Suzuki A. P. Onuchin E. Fioravanti Andrea Bianconi B. Ma Yu.m. Mel'nik M. Deiseroth F. H. Heinsius D. G. Ireland J. S. Lange Anne-laure Martin B. Wohlfahrt H. Xu J. Van De Wiele P. N. Deepak D. A. Morozov N. Hüsken Livio Bianchi Günter Kemmerling S. Löchner B. Galnander Jifeng Hu N. B. Skachkov G. D. Alexeev T. Ullrich I. Zimmermann B. J. Roy E.k. Koshurnikov D. Steinschaden M. Michałek Bruce Yabsley M. N. Wagner S. Wronka Smbat Grigoryan Paola Gianotti Andrey V. Izotov T. Kuske S. C. Li A. G. Zorin A. Davidenko M. Lindemulder V. Astakhov Andreas Herten V.i. Lobanov V.kh. Dodokhov Oleg V. Missevitch Y. Wang C. Hahn A. Pyszniak M.g. Sapozhnikov L. V. Malinina Andrey Uzunian Andrei Fedorov H. Orth A. Ehret Alastair J. Wilson L. V. Nogach R. Nellen Hans Calén I. Garzia A.f. Makarov Harphool Kumawat S. I. Serednyakov A. Galoyan Paweł Moskal Karin Schönning W. Czyzycki J. G. Messchendorp A. Riccardi M. Kümmel A. Sokolov Maria Krawczyk Ting Xiao S. Godre A. G. Denig Marek Idzik M. O. Distler Frank Goldenbaum P. Srisawad G. Kozlov K. Biguenko P.j.j. Lemmens S. Spataro M. Yu. Barabanov S. Maldaner A. Zambanini Ajay Kumar Rai I. Shein M. Böhm M. Rossbach A. Demekhin Yury Tikhonov A. A. Derevschikov C. Fritzsch M. Babai J. S. Díaz V. K. Rodionov A. E. Blinov A. Cebulla S. Reiter A. Samartsev Bartosz Mindur V. N. Goryachev H. B. Liu B. Kopf E. Atomssa C. Wendel Sean A Dobbs J. Pochodzalla Yu.i. Davydov Genady Gavrilov Andrew Levin M.p. Bussa G. Rosner S. Jasper Ankhi Roy J. Olave A. Bersani Bo Cederwall K. Götzen B. Kamys P. Wüstner Piotr Lebiedowicz D. Bettoni A. Dolgolenko P.-e. Tegnér Mariana Nanova D. Melnychuk V. Akishina P. A. Semenov V. Balanutsa P. Mahlberg H. Leithoff Victor Bobrovnikov M. Papenbrock L. Fava R. Valente R. Veenstra C. Motzko K.-t. Brinkmann F. Nerling V. Uzhinsky Harald Merkel M. Destefanis D. Lin Y.m. Goncharenko M. C. Mora Espí N. Divani Veis Pawel Marciniewski Mohammed Al-turany Q. Hu Andrzej Kupsc M. Steinacher Tobias Stockmanns J. Ritman S. Diehl V. Serdyuk Jerzy Smyrski A. Gromliuk M. Mignone M. Moritz S. Sosio S. Schadmand G. Schepers S. Poslavskiy Joachim Pettersson

subject

Quantum chromodynamics Physics Particle physics Luminosity (scattering theory)Annihilation Meson 010308 nuclear & particles physics 7. Clean energy 01 natural sciences Particle identification Nuclear physics Factorization Antiproton 0103 physical sciences High Energy Physics::Experiment 010306 general physics Bar (unit)

description

The exclusive charmonium production process in (P) over barp annihilation with an associated pi 0 meson (p) over barp -> J/psi pi(0) is studied in the framework of QCD collinear factorization. The feasibility of measuring this reaction through the J/psi -> e(+) e(-) decay channel with the AntiProton ANnihilation at DArmstadt ((P) over bar ANDA) experiment is investigated. Simulations on signal reconstruction efficiency as well as the background rejection from various sources including the (P) over barp -> pi(+)pi(-)pi(0) and (p) over barp -> J/psi pi(0)pi(0) reactions are performed with PANDAROOT, the simulation and analysis software framework of the (P) over bar ANDA experiment. It is shown that the measurement can be done at (P) over bar ANDA 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.

year	journal	country	edition	language
2017-02-13	Physical Review D

https://doi.org/10.1103/physrevd.95.032003