Browsing Exact and Earth Sciences by Subject "Acelerador de partículas"
Now showing items 1-3 of 3
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Asymptotic gluon density within the color dipole picture in light of HERA high-precision data
(2023) [Journal article]We present an analysis of the most precise set of Hadron-Electron Ring Accelerator (HERA) data within the color dipole formalism, by using an analytical gluon density, based on the double-logarithm approximation of the ... -
Measurement of anti-3 He nuclei absorption in matter and impact on their propagation in the Galaxy
(2023) [Journal article]In our Galaxy, light antinuclei composed of antiprotons and antineutrons can be produced through high-energy cosmic-ray collisions with the interstellar medium or could also originate from the annihilation of dark-matter ... -
Nonperturbative gluon exchange in pp elastic scattering at TeV energies
(2023) [Journal article]We investigate the two-gluon-exchange model of the Pomeron using nonperturbative gluon propagators characterized by a dynamical mass scale. We present the results for an analysis of the available p p differential cross ...