Update of inclusive cross sections of single and pairs of identified light charged hadrons
Creators: name: Seidl, R.
name: Adachi, I.
name: Aihara, H.
name: Asner, D. M.
name: Aulchenko, V.
name: Aushev, T.
name: Badhrees, I.
name: Behera, P.
name: Belous, K.
name: Bennett, J.
name: Bhuyan, B.
name: Biswal, J.
name: Bračko, M.
name: Browder, T. E.
name: Campajola, M.
name: Cao, L.
name: Červenkov, D.
name: Chang, M. -C.
name: Chekelian, V.
name: Chen, A.
name: Chilikin, K.
name: Cho, K.
name: Choi, Y.
name: Choudhury, S.
name: Cinabro, D.
name: Cunliffe, S.
name: De Nardo, G.
name: Di Capua, F.
name: Eidelman, S.
name: Epifanov, D.
name: Fast, J. E.
name: Ferber, T.
name: Fulsom, B. G.
name: Gaur, V.
name: Garmash, A.
name: Giri, A.
name: Goldenzweig, P.
name: Hayasaka, K.
name: Hayashii, H.
name: Hou, W. -S.
name: Huang, K.
name: Inami, K.
name: Ishikawa, A.
name: Iwasaki, M.
name: Iwasaki, Y.
name: Jacobs, W. W.
name: Jia, S.
name: Jin, Y.
name: Joo, K. K.
name: Karyan, G.
name: Kim, D. Y.
name: Kim, S. H.
name: Kodyš, P.
name: Korpar, S.
name: Križan, P.
name: Kroeger, R.
name: Krokovny, P.
name: Kuzmin, A.
name: Kwon, Y. -J.
name: Lee, S. C.
name: Li, Y. B.
name: Gioi, L. Li
name: Libby, J.
name: MacQueen, C.
name: Masuda, M.
name: Matsuda, T.
name: Matvienko, D.
name: Merola, M.
name: Miyabayashi, K.
name: Mizuk, R.
name: Mussa, R.
name: Nakao, M.
name: Nayak, M.
name: Nisar, N. K.
name: Nishida, S.
name: Nishimura, K.
name: Ogawa, S.
name: Ono, H.
name: Oskin, P.
name: Pakhlov, P.
name: Pakhlova, G.
name: Pardi, S.
name: Park, S. -H.
name: Patra, S.
name: Paul, S.
name: Pedlar, T. K.
name: Piilonen, L. E.
name: Podobnik, T.
name: Popov, V.
name: Prencipe, E.
name: Prim, M. T.
name: Ritter, M.
name: Rout, N.
name: Russo, G.
name: Sahoo, D.
name: Sakai, Y.
name: Sandilya, S.
name: Santelj, L.
name: Sanuki, T.
name: Savinov, V.
name: Schneider, O.
name: Schnell, G.
name: Schwanda, C.
name: Seino, Y.
name: Sevior, M. E.
name: Shapkin, M.
name: Shebalin, V.
name: Shiu, J. -G.
name: Shwartz, B.
name: Solovieva, E.
name: Starič, M.
name: Stottler, Z. S.
name: Sumihama, M.
name: Sumiyoshi, T.
name: Sutcliffe, W.
name: Tanida, K.
name: Tenchini, F.
name: Uchida, M.
name: Uglov, T.
name: Unno, Y.
name: Usov, Y.
name: Van Tonder, R.
name: Varner, G.
name: Vorobyev, V.
name: Vossen, A.
name: Wang, C. H.
name: Wang, M. -Z.
name: Wang, P.
name: Watanuki, S.
name: Won, E.
name: Xu, X.
name: Yang, S. B.
name: Yelton, J.
name: Zhang, Z. P.
name: Zhilich, V.
name: Zhukova, V.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences
subject: FOS: Physical sciences

description: We report new measurements of the production cross sections of pairs of charged pions and kaons as a function of their fractional energies using various fractional-energy definitions. Two different fractional-energy definitions were used and compared to the conventional fractional-energy definition reported previously. The new variables aim at either identifying dihadron cross sections in terms of single-hadron fragmentation functions, or to provide a means of characterizing the transverse momentum created in the fragmentation process. The results were obtained applying the updated initial-state radiation correction used in other recent Belle publications on light-hadron production cross sections. In addition, production cross sections of single charged pions, kaons, and protons were also updated using this initial-state radiation correction. The cross sections are obtained from a $558\,{\rm fb}^{-1}$ data sample collected at the $Υ(4S)$ resonance with the Belle detector at the KEKB asymmetric-energy $e^+ e^-$ collider.
description: 12 pages, 9 figures, submitted to PRD