Predictions for nuclear structure functions from the impact-parameter-dependent Balitsky-Kovchegov equation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F20%3A00344355" target="_blank" >RIV/68407700:21340/20:00344355 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1103/PhysRevC.102.044318" target="_blank" >https://doi.org/10.1103/PhysRevC.102.044318</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevC.102.044318" target="_blank" >10.1103/PhysRevC.102.044318</a>
Alternative languages
Result language
angličtina
Original language name
Predictions for nuclear structure functions from the impact-parameter-dependent Balitsky-Kovchegov equation
Original language description
In this work we present dipole scattering amplitudes, including the dependence on the impact-parameter, for a variety of nuclear targets of interest for the electron-ion colliders (EICs) being currently designed. These amplitudes are obtained by numerically solving the Balitsky-Kovchegov equation with the collinearly improved kernel. Two different cases are studied: initial conditions representing the nucleus under consideration and the solutions based on an initial condition representing a proton complemented by a Glauber-Gribov prescription to obtain dipole-nucleus amplitudes. We find that the energy evolution of these two approaches differ. We use the obtained dipole scattering amplitudes to predict (i) nuclear structure functions that can be measured in deep-inelastic scattering at EICs and (ii) nuclear suppression factors that reveal the energy evolution of shadowing for the different cases we studied. We compare our predictions with the available data.
Czech name
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Czech description
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Classification
Type
J<sub>ost</sub> - Miscellaneous article in a specialist periodical
CEP classification
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OECD FORD branch
10304 - Nuclear physics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review C
ISSN
0556-2813
e-ISSN
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Volume of the periodical
102
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
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UT code for WoS article
000579351900002
EID of the result in the Scopus database
2-s2.0-85094153167