<script type="text/javascript">
<!--
document.write('<div id="oa_widget"></div>');
document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=undefined&type=result"></script>');
-->
</script>

COPY SCRIPT

For further information contact us at helpdesk@openaire.eu

Energy dependence of exclusive $$\mathrm {J}/\psi $$ photoproduction off protons in ultra-peripheral p–Pb collisions at $$\sqrt{s_{\mathrm {\scriptscriptstyle NN}}} = 5.02$$ TeV

descriptionPublicationkeyboard_double_arrow_right Article , Preprint , Journal , Other literature type 01 May 2019Embargo end date: 01 Jan 2018 Italy, Denmark, Germany, Italy, Italy, Croatia, Greece, Norway, Italy, Croatia, Norway, Norway, France, Czech Republic, Croatia, Turkey, United Kingdom, Italy, Finland, Italy, Czech Republic, Hungary, Hungary, Turkey, Italy, Italy, Italy, Netherlands, Norway, Italy, Croatia, Italy, Norway, Croatia, Croatia, Finland, Italy, Germany, Netherlands, Italy, Germany, Italy, Italy, United States, Germany Publisher:Springer Science and Business Media LLCJournal:The European Physical Journal C, volume 79 (issn: 1434-6044, eissn: 1434-6052,

Authors: Acharya, S.; Acosta, F.T.; Adam, J.; Adamova, D.; Adler, A.; and Adolfsson, J.; Aggarwal, M.M.; +193 Authors

Acharya, S.; Acosta, F.T.; Adam, J.; Adamova, D.; Adler, A.; and Adolfsson, J.; Aggarwal, M.M.; Rinella, G.; Aglieri and; Agnello, M.; Agrawal, N.; Ahammed, Z.; Ahn, S.U.; Aiola, S.; and Akindinov, A.; Al-Turany, M.; Alam, S.N.; Albuquerque, D.; S.D.; Aleksandrov, D.; Alessandro, B.; Alfanda, H.M.; and; Alfaro Molina, R.; Ali, Y.; Alici, A.; Alkin, A.; Alme, J.; and Alt, T.; Altenkamper, L.; Altsybeev, I.; Anaam, M.N.; Andrei, C.; Andreou, D.; Andrews, H.A.; Andronic, A.; Angeletti, M.; Anguelov, V.; Anson, C.; Anticic, T.; Antinori, F.; Antonioli, P.; Anwar, R.; Apadula, N.; Aphecetche, L.; Appelshaeuser, H.; Arcelli, S.; Arnaldi, R.; Arratia, M.; Arsene, I.C.; Arslandok, M.; Augustinus, A.; Averbeck, R.; Azmi, M.D.; Badala, A.; Baek, Y.W.; Bagnasco, S.; Bailhache, R.; Bala, R.; Baldisseri, A.; Ball,; M.; Baral, R.C.; Barbano, A.M.; Barbera, R.; Barile, F.; and Barioglio, L.; Barnafoeldi, G.G.; Barnby, L.S.; Barret,; V.; Bartalini, P.; Barth, K.; Bartsch, E.; Bastid, N.; Basu, S.; Batigne, G.; Batyunya, B.; Batzing, P.C.; Bazo; Alba, J.L.; Bearden, I.G.; Beck, H.; Bedda, C.; Behera, N.; K.; Belikov, I.; Bellini, F.; Bello Martinez, H.; Bellwied,; R.; Beltran, L.G.; E.; Belyaev, V.; Bencedi, G.; Beole, S.; and Bercuci, A.; Berdnikov, Y.; Berenyi, D.; Bertens, R.A.; Berzano, D.; Betev, L.; Bhaduri, P.P.; Bhasin, A.; Bhat, I.; Bhatt, H.; Bhattacharjee, B.; Bhom, J.; Bianchi, A.; Bianchi, L.; Bianchi, N.; Bielcik, J.; Bielcikova, J.; Bilandzic, A.; Biro, G.; Biswas, R.; Biswas, S.; Blair, J.; T.; Blau, D.; Blume, C.; Boca, G.; Bock, F.; Bogdanov, A.; and Boldizsar, L.; Bolozdynya, A.; Bombara, M.; Bonomi, G.; Bonora, M.; Borel, H.; Borissov, A.; Borri, M.; Botta, E.; and Bourjau, C.; Bratrud, L.; Braun-Munzinger, P.; Bregant, M.; and Broker, T.A.; Broz, M.; Brucken, E.J.; Bruna, E.; Bruno, G.E.; Budnikov, D.; Buesching, H.; Bufalino, S.; Buhler, P.; Buncic, P.; Busch, O.; Buthelezi, Z.; Butt, J.; B.; Buxton, J.T.; Cabala, J.; Caffarri, D.; Caines, H.; Caliva, A.; Calvo Villar, E.; Camacho, R.S.; Camerini, P.; Capon, A.A.; Carena, W.; Carnesecchi, F.; Castellanos, J.; Castillo; Castro, A.J.; Casula, E.A.; Ceballos Sanchez, C.; and Chandra, S.; Chang, B.; Chang, W.; Chapeland, S.; Chartier, M.; Chattopadhyay, S.; Chauvin, A.; and Cheshkov, C.; Cheynis, B.; Barroso, V.; Chibante and; Chinellato, D.D.; Cho, S.; Chochula, P.; Chowdhury, T.; Christakoglou, P.; Christensen, C.H.; Christiansen, P.; Chujo,; Chung, S.U.; Cicalo, C.; Cifarelli, L.; Cindolo, F.; Cleymans, J.; Colamaria, F.; Colella, D.; Collu, A.; Colocci, M.; Concas, M.; Balbastre, G.; Conesa; del Valle, Z.; Contreras, J.G.;

doi: 10.1140/epjc/s10052-019-6816-2 , 10.48550/arxiv.1809.03235

arXiv: 1809.03235 , http://arxiv.org/abs/1809.03235

handle: 11368/2944602 , 10852/74009 , 11250/2608544 , 11250/2609344 , 11577/3310631 , 11379/591652 , 11386/4726375 , 11573/1654222 , 11584/273488 , 11589/206858 , 11585/727671 , 20.500.11769/372647 , 2318/1710779 , 1956/21079 , 11369/426776 , 11586/263280 , 11571/1274686 , 10900/99529

Energy dependence of exclusive $$\mathrm {J}/\psi $$ photoproduction off protons in ultra-peripheral p–Pb collisions at $$\sqrt{s_{\mathrm {\scriptscriptstyle NN}}} = 5.02$$ TeV

- Summary
- Subjects

Abstract

The ALICE Collaboration has measured the energy dependence of exclusive photoproduction of $J/��$ vector mesons off proton targets in ultra-peripheral p-Pb collisions at a centre-of-mass energy per nucleon pair $\sqrt{s_{\rm NN}} = 5.02$ TeV. The e$^+$e$^-$ and $��^+��^-$ decay channels are used to measure the cross section as a function of the rapidity of the $J/��$ in the range $-2.5 < y < 2.7$, corresponding to an energy in the $��$p centre-of-mass in the interval $40 < W_{��\mathrm{p}}<550$ GeV. The measurements, which are consistent with a power law dependence of the exclusive $J/��$ photoproduction cross section, are compared to previous results from HERA and the LHC and to several theoretical models. They are found to be compatible with previous measurements.

25 pages, 3 captioned figures, 3 tables, authors from page 19, published version, figures at http://alice-publications.web.cern.ch/node/4554

Countries

Italy, Denmark, Germany, Italy, Italy, Croatia, Greece, Norway, Italy, Croatia, Norway, Norway, France, Czech Republic, Croatia, Turkey, United Kingdom, Italy, Finland, Italy, Czech Republic, Hungary, Hungary, Turkey, Italy, Italy, Italy, Netherlands, Norway, Italy, Croatia, Italy, Norway, Croatia, Croatia, Finland, Italy, Germany, Netherlands, Italy, Germany, Italy, Italy, United States, Germany

Related Organizations

Wayne State College
United States
Heidelberg University
Germany
French National Centre for Scientific Research
France
Netherlands Organisation for Applied Scientific Research
Netherlands
Universidade Federal do ABC
Brazil

View all View all

Keywords

nucleon: pair, Physics and Astronomy (miscellaneous), heavy ion collisions, 115, hiukkasfysiikka, J/PSI PHOTOPRODUCTION, Atomic, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Particle and Plasma Physics, J/PSI PHOTOPRODUCTION; MESONS; SATURATION, ALICE, J/psi(3100): photoproduction, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment (nucl-ex), Heavy Ion, info:eu-repo/classification/ddc/530, Nuclear Experiment, Quantum Physics, J/psi(3100) photoproduction ; p target ; nucleon pair ; muon: spectrometer ; p nucleus: scattering ; time projection chamber ; energy dependence ; DESY HERA Stor ; CERN LHC Coll ; vector meson ; rapidity ; ALICE ; experimental results ; 5020 GeV-cms/nucleon, Physics, ddc:530, target [p], nucleon pair, VDP::Kjerne- og elementærpartikkelfysikk: 431, Particle and High Energy Physics, Nuclear and Plasma Physics, Nuclear & Particles Physics, vector meson, MESONS, :Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431 [VDP], PRIRODNE ZNANOSTI. Fizika., p target, DESY HERA Stor, charmonium production; p-Pb collisions; ultra-peripheral collisions, CERN LHC Coll, SATURATION, Particle and high energy physics, VDP::Nuclear and elementary particle physics: 431, Physical Sciences, ALICE collaboration, photoproduction, spectrometer [muon], [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], J/psi(3100) photoproduction, [PHYS.NEXP] Physics [physics]/Nuclear Experiment [nucl-ex], VDP::Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431, FOS: Physical sciences, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 530, energy dependence, p: target, photoproduction [J/psi(3100)], Affordable and Clean Energy, Nuclear Physics - Experiment, Nuclear, 5020 GeV-cms/nucleon, molecular and optical physics, p nucleus: scattering, Engineering (miscellaneous), VDP::Mathematics and natural scienses: 400::Physics: 430::Nuclear and elementary particle physics: 431, p–Pb collisions, pair [nucleon], :Matematikk og naturvitenskap: 400::Fysikk: 430::Kjerne- og elementærpartikkelfysikk: 431 [VDP], Molecular, scattering [p nucleus], --, NATURAL SCIENCES. Physics., time projection chamber, rapidity, QC Physics / fizika, Astronomical sciences, muon: spectrometer, experimental results