DESY directorate, Initiative and Networking Fund of the Helmholtz Association (HGF) [VH-NG-401, S0-072], Bundesministerium fur Bildung und Forschung, FRG [05H09GUF, 05H09VHC, 05H09VHF, 05H16PEA], UK Science and Technology Facilities Council, UK Particle Physics and Astronomy Research Council, FNRS-FWO-Vlaanderen, IISN-IIKW, IWT, Interuniversity Attraction Poles Programme, Belgian Science Policy, Polish Ministry of Science and Higher Education [DPN/N168/DESY/2009], VEGA SR [2/7062/ 27], Swedish Natural Science Research Council, Ministry of Education of the Czech Republic [LC527, INGO-LA09042, MSM0021620859], Swiss National Science Foundation, CONACYT, Mexico [48778-F], Russian Foundation for Basic Research (RFBR) [1329.2008.2], Romanian National Authority for Scientific Research [PN 09370101], Ministry of Science of Montenegro [05-1/3-3352]

Link to this page

http://vinar.vin.bg.ac.rs/APP/faces/project.xhtml?project_id=DESY+directorate%2C+Initiative+and+Networking+Fund+of+the+Helmholtz+Association+%28HGF%29+%5BVH-NG-401%2C+S0-072%5D%2C+Bundesministerium+fur+Bildung+und+Forschung%2C+FRG+%5B05H09GUF%2C+05H09VHC%2C+05H09VHF%2C+05H16PEA%5D%2C+UK+Science+and+Technology+Facilities+Council%2C+UK+Particle+Physics+and+Astronomy+Research+Council%2C+FNRS-FWO-Vlaanderen%2C+IISN-IIKW%2C+IWT%2C+Interuniversity+Attraction+Poles+Programme%2C+Belgian+Science+Policy%2C+Polish+Ministry+of+Science+and+Higher+Education+%5BDPN%2FN168%2FDESY%2F2009%5D%2C+VEGA+SR+%5B2%2F7062%2F+27%5D%2C+Swedish+Natural+Science+Research+Council%2C+Ministry+of+Education+of+the+Czech+Republic+%5BLC527%2C+INGO-LA09042%2C+MSM0021620859%5D%2C+Swiss+National+Science+Foundation%2C+CONACYT%2C+Mexico+%5B48778-F%5D%2C+Russian+Foundation+for+Basic+Research+%28RFBR%29+%5B1329.2008.2%5D%2C+Romanian+National+Authority+for+Scientific+Research+%5BPN+09370101%5D%2C+Ministry+of+Science+of+Montenegro+%5B05-1%2F3-3352%5D&item_offset=0&author_offset=0&sort_by=dc.date.issued

DESY directorate, Initiative and Networking Fund of the Helmholtz Association (HGF) [VH-NG-401, S0-072], Bundesministerium fur Bildung und Forschung, FRG [05H09GUF, 05H09VHC, 05H09VHF, 05H16PEA], UK Science and Technology Facilities Council, UK Particle Physics and Astronomy Research Council, FNRS-FWO-Vlaanderen, IISN-IIKW, IWT, Interuniversity Attraction Poles Programme, Belgian Science Policy, Polish Ministry of Science and Higher Education [DPN/N168/DESY/2009], VEGA SR [2/7062/ 27], Swedish Natural Science Research Council, Ministry of Education of the Czech Republic [LC527, INGO-LA09042, MSM0021620859], Swiss National Science Foundation, CONACYT, Mexico [48778-F], Russian Foundation for Basic Research (RFBR) [1329.2008.2], Romanian National Authority for Scientific Research [PN 09370101], Ministry of Science of Montenegro [05-1/3-3352]

Authors

Publications

Elastic and proton-dissociative photoproduction of J/psi mesons at HERA

Alexa, C.; Božović-Jelisavčić, Ivanka; Pandurović, Mila

(2013) 

TY  - JOUR
AU  - Alexa, C.
AU  - Božović-Jelisavčić, Ivanka
AU  - Pandurović, Mila
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5589
AB  - Cross sections for elastic and proton-dissociative photoproduction of J/psi mesons are measured with the H1 detector in positron-proton collisions at HERA. The data were collected at ep centre-of-mass energies root s approximate to 318 GeV and root s approximate to 225 GeV, corresponding to integrated luminosities of L = 130 pb(-1) and L = 10.8 pb(-1), respectively. The cross sections are measured as a function of the photon-proton centre-of-mass energy in the range 25 LT W-gamma p LT 110 GeV. Differential cross sections d sigma/dt, where t is the squared four-momentum transfer at the proton vertex, are measured in the range vertical bar t vertical bar LT 1.2 GeV2 for the elastic process and vertical bar t vertical bar LT 8 GeV2 for proton dissociation. The results are compared to other measurements. The W-gamma p and t-dependences are parametrised using phenomenological fits.
T2  - European Physical Journal C. Particles and Fields
T1  - Elastic and proton-dissociative photoproduction of J/psi mesons at HERA
VL  - 73
IS  - 6
DO  - 10.1140/epjc/s10052-013-2466-y
ER  - 
@article{
author = "Alexa, C. and Božović-Jelisavčić, Ivanka and Pandurović, Mila",
year = "2013",
abstract = "Cross sections for elastic and proton-dissociative photoproduction of J/psi mesons are measured with the H1 detector in positron-proton collisions at HERA. The data were collected at ep centre-of-mass energies root s approximate to 318 GeV and root s approximate to 225 GeV, corresponding to integrated luminosities of L = 130 pb(-1) and L = 10.8 pb(-1), respectively. The cross sections are measured as a function of the photon-proton centre-of-mass energy in the range 25 LT W-gamma p LT 110 GeV. Differential cross sections d sigma/dt, where t is the squared four-momentum transfer at the proton vertex, are measured in the range vertical bar t vertical bar LT 1.2 GeV2 for the elastic process and vertical bar t vertical bar LT 8 GeV2 for proton dissociation. The results are compared to other measurements. The W-gamma p and t-dependences are parametrised using phenomenological fits.",
journal = "European Physical Journal C. Particles and Fields",
title = "Elastic and proton-dissociative photoproduction of J/psi mesons at HERA",
volume = "73",
number = "6",
doi = "10.1140/epjc/s10052-013-2466-y"
}
Alexa, C., Božović-Jelisavčić, I.,& Pandurović, M.. (2013). Elastic and proton-dissociative photoproduction of J/psi mesons at HERA. in European Physical Journal C. Particles and Fields, 73(6).
https://doi.org/10.1140/epjc/s10052-013-2466-y
Alexa C, Božović-Jelisavčić I, Pandurović M. Elastic and proton-dissociative photoproduction of J/psi mesons at HERA. in European Physical Journal C. Particles and Fields. 2013;73(6).
doi:10.1140/epjc/s10052-013-2466-y .
Alexa, C., Božović-Jelisavčić, Ivanka, Pandurović, Mila, "Elastic and proton-dissociative photoproduction of J/psi mesons at HERA" in European Physical Journal C. Particles and Fields, 73, no. 6 (2013),
https://doi.org/10.1140/epjc/s10052-013-2466-y . .
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