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| Dergi Adı | Physical Review C (Q1) | ||
| Dergi ISSN | 0556-2813 | ||
| Makale Dili | – | Basım Tarihi | 01-2020 |
| Kabul Tarihi | – | Yayınlanma Tarihi | 25-11-2020 |
| Cilt / Sayı / Sayfa | 102 / 5 / 55204–0 | DOI | 10.1103/PhysRevC.102.055204 |
| Makale Linki | https://journals.aps.org/prc/abstract/10.1103/PhysRevC.102.055204 | ||
| UAK Araştırma Alanları |
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| Özet |
| The first measurements of dielectron production at midrapidity (ηe<0.8) in proton–proton and proton–lead collisions at at the LHC are presented. The dielectron cross section is measured with the ALICE detector as a function of the invariant mass and the pair transverse momentum in the ranges and , in both collision systems. In proton–proton collisions, the charm and beauty cross sections are determined at midrapidity from a fit to the data with two different event generators. This complements the existing dielectron measurements performed at and 13 TeV. The slope of the dependence of the three measurements is described by FONLL calculations. The dielectron cross section measured in proton–lead collisions is in agreement, within the current precision, with the expected dielectron production without any nuclear matter effects for pairs from open heavy … |
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| Google Scholar | 69 |