Final SeaQuest Results on the Flavor Asymmetry of the Proton Light-Quark Sea with Proton-Induced Drell-Yan Process Article

Leung, CH, Dove, J, Nagai, K et al. (2026). Final SeaQuest Results on the Flavor Asymmetry of the Proton Light-Quark Sea with Proton-Induced Drell-Yan Process . PHYSICAL REVIEW LETTERS, 136(17), 10.1103/fdrg-gw3s

cited authors

  • Leung, CH; Dove, J; Nagai, K; Nakano, K; Prasad, S; Tadepalli, AS; Aidala, CA; Arrington, J; Ayuso, C; Barker, CL; Chang, WC; Chen, A; Christian, DC; Dannowitz, BP; El Fassi, L; Geesaman, DF; Gilman, R; Goto, Y; Guo, RS; Guo, L; Hague, TJ; Holt, RJ; Hossain, MF; Isenhower, LD; Kinney, ER; Klein, A; Kleinjan, D; Lin, PJ; Liu, K; Liu, MX; Lorenzon, W; McClellan, RE; McGaughey, PL; Medeiros, MM; Miyachi, Y; Miyasaka, S; Morton, DH; Nakahara, K; Peng, JC; Puckett, AJR; Pun, A; Ramson, BJ; Reimer, PE; Rubin, JG; Sanftl, F; Sawada, S; Sawada, T; Scott, MBC; Shibata, TA; Su, DS; Teo, M; Towell, R; Uemura, S; Wang, SG; Wu, J; Wuerfel, N; Ye, ZH

authors

abstract

  • The Fermilab E906/SeaQuest collaboration performed measurements of the Drell-Yan process using 120 GeV proton beams bombarding liquid hydrogen and liquid deuterium targets. A combined analysis of all collected data was performed to obtain the final results for the σpd/2σpp Drell-Yan cross section ratio covering the kinematic region of 0.13

publication date

  • May 1, 2026

published in

Digital Object Identifier (DOI)

volume

  • 136

issue

  • 17