VECTOR MESON ELECTRO-PRODUCTION WITHIN THE ENERGY-DEPENDENT HOT-SPOT MODEL
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F19%3A00338138" target="_blank" >RIV/68407700:21340/19:00338138 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.5506/APhysPolBSupp.12.787" target="_blank" >https://doi.org/10.5506/APhysPolBSupp.12.787</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5506/APhysPolBSupp.12.787" target="_blank" >10.5506/APhysPolBSupp.12.787</a>
Alternative languages
Result language
angličtina
Original language name
VECTOR MESON ELECTRO-PRODUCTION WITHIN THE ENERGY-DEPENDENT HOT-SPOT MODEL
Original language description
A model is presented in which the electro-production of light and heavy vector mesons is treated using the color dipole approach including the quantum fluctuations of the target structure. These fluctuations are generated by hot spots randomly placed in the transverse plane. The number of hot spots grows with decreasing Bjorken-x, which introduces an energy dependence of the target structure. This model successfully reproduces the exclusive and dissociative vector meson photo-production data from HERA and the LHC. Moreover, it predicts that, once the proton structure starts to resemble the gluon saturation picture, the dissociative cross section reaches a maximum and then decreases steeply with energy. This signal is present also in electro-production cross section and it has well-defined mass and scale dependence measurable at EIC/LHeC energies.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Result continuities
Project
<a href="/en/project/GA17-04505S" target="_blank" >GA17-04505S: Aspects of strong interactions in extreme conditions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Acta Physica Polonica B Proceedings Supplement
ISBN
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ISSN
1899-2358
e-ISSN
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Number of pages
6
Pages from-to
787-792
Publisher name
Polish Academy of Arts and Sciences and Jagiellonian University
Place of publication
Cracow
Event location
Reggio Calabria
Event date
Aug 26, 2018
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000489104900009