1.
Phys Rev Lett
; 123(12): 122001, 2019 Sep 20.
Artigo
em Inglês
| MEDLINE
| ID: mdl-31633981
RESUMO
We report on the nuclear dependence of transverse single-spin asymmetries (TSSAs) in the production of positively charged hadrons in polarized p^{↑}+p, p^{↑}+Al, and p^{↑}+Au collisions at sqrt[s_{NN}]=200 GeV. The measurements have been performed at forward rapidity (1.4<η<2.4) over the range of transverse momentum (1.8