Small angle J/ψ production in pp̄ collisions at √s = 1.8 TeV

Autor: Abbott, B, Abolins, M, Abramov, V, Acharya, B, Adam, I, Adams, D, Adams, M, Ahn, S, Aihara, H, Alves, G, Amos, N, Anderson, E, Astur, R, Baarmand, M, Babintsev, V, Babukhadia, L, Baden, A, Balamurali, V, Baldin, B, Banerjee, S, Bantly, J, Barberis, E, Baringer, P, Bartlett, J, Belyaev, A
Jazyk: angličtina
Rok vydání: 2016
Popis: This paper presents the first measurement of inclusive J/ψ production cross section in the forward pseudorapidity region 2.5 ≤ |ηJ/ψ| ≤ 3.7 in pp̄ collisions at √s = 1.8 TeV. The results are based on 9.8 pb-1 of data collected using the D0 detector at the Fermilab Tevatron Collider. The inclusive J/ψ cross section for transverse momenta between 1 and 16 GeV/c is compared with theoretical models of charmonium production.
Databáze: OpenAIRE