Measurement of the nu(e)-Nucleus Charged-Current Double-Differential Cross Section at < E-nu >=2.4 GeV Using NOvA
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F23%3A00368109" target="_blank" >RIV/68407700:21340/23:00368109 - isvavai.cz</a>
Výsledek na webu
<a href="https://doi.org/10.1103/PhysRevLett.130.051802" target="_blank" >https://doi.org/10.1103/PhysRevLett.130.051802</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.130.051802" target="_blank" >10.1103/PhysRevLett.130.051802</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Measurement of the nu(e)-Nucleus Charged-Current Double-Differential Cross Section at < E-nu >=2.4 GeV Using NOvA
Popis výsledku v původním jazyce
The inclusive electron neutrino charged-current cross section is measured in the NOvA near detector using 8.02 x 10(20) protons-on-target in the NuMI beam. The sample of GeVelectron neutrino interactions is the largest analyzed to date and is limited by similar or equal to 17% systematic rather than the similar or equal to 7.4% statistical uncertainties. The double-differential cross section in final-state electron energy and angle is presented for the first time, together with the single-differential dependence on Q(2) (squared four-momentum transfer) and energy, in the range 1 GeV = E-nu < 6 GeV. Detailed comparisons are made to the predictions of the GENIE, GiBUU, NEUT, and NuWro neutrino event generators. The data do not strongly favor a model over the others consistently across all three cross sections measured, though some models have especially good or poor agreement in the single differential cross section vs Q(2).
Název v anglickém jazyce
Measurement of the nu(e)-Nucleus Charged-Current Double-Differential Cross Section at < E-nu >=2.4 GeV Using NOvA
Popis výsledku anglicky
The inclusive electron neutrino charged-current cross section is measured in the NOvA near detector using 8.02 x 10(20) protons-on-target in the NuMI beam. The sample of GeVelectron neutrino interactions is the largest analyzed to date and is limited by similar or equal to 17% systematic rather than the similar or equal to 7.4% statistical uncertainties. The double-differential cross section in final-state electron energy and angle is presented for the first time, together with the single-differential dependence on Q(2) (squared four-momentum transfer) and energy, in the range 1 GeV = E-nu < 6 GeV. Detailed comparisons are made to the predictions of the GENIE, GiBUU, NEUT, and NuWro neutrino event generators. The data do not strongly favor a model over the others consistently across all three cross sections measured, though some models have especially good or poor agreement in the single differential cross section vs Q(2).
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10303 - Particles and field physics
Návaznosti výsledku
Projekt
<a href="/cs/project/LM2023061" target="_blank" >LM2023061: Výzkumná infrastruktura pro experimenty ve Fermilab</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Physical Review Letters
ISSN
0031-9007
e-ISSN
1079-7114
Svazek periodika
130
Číslo periodika v rámci svazku
5
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
7
Strana od-do
—
Kód UT WoS článku
001031097300003
EID výsledku v databázi Scopus
2-s2.0-85147710252