Predictions from the Balitsky-Kovchegov equation including the dipole orientation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F25%3A00387414" target="_blank" >RIV/68407700:21340/25:00387414 - isvavai.cz</a>
Result on the web
<a href="https://pos.sissa.it/469/071/" target="_blank" >https://pos.sissa.it/469/071/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.469.0071" target="_blank" >10.22323/1.469.0071</a>

Result language
angličtina
Original language name
Predictions from the Balitsky-Kovchegov equation including the dipole orientation
Original language description
A solution of the target-rapidity Balitsky-Kovchegov (BK) equation is presented considering, for the first time, the complete impact-parameter dependence, i.e. including the orientation of the dipole with respect to the impact-parameter vector. To address the non-local behaviour introduced in the target-rapidity formulation of the BK equation, three different prescriptions are considered to take into account the rapidities preceding the initial condition value. The solutions are used to compute the structure functions of the proton and the diffractive photo- and electro-production of J/Ψ. These predictions agree well with HERA data, confirming that the target-rapidity Balitsky-Kovchegov equation with the full impact-parameter dependence is a viable tool to study the small Bjorken-x limit of perturbative QCD at current facilities like RHIC and LHC as well as in future colliders like the EIC, for which we present predictions for DIS and diffractive vector meson production.
Czech name
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Czech description
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Project
<a href="/en/project/GA22-27262S" target="_blank" >GA22-27262S: Signatures of saturation for future electron-ion colliders at a new level of precision</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
31st International Workshop on Deep Inelastic Scattering
ISBN
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ISSN
1824-8039
e-ISSN
1824-8039
Number of pages
5
Pages from-to
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Publisher name
SISSA/ISAS
Place of publication
Trieste
Event location
Grenoble
Event date
Apr 8, 2024
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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