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

Files

Abstract

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 fb(-1) data sample collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider.

Details

Title Update of inclusive cross sections of single and pairs of identified light charged hadrons
Author(s) Seidl, R. ; Adachi, I ; Aihara, H. ; Asner, D. M. ; Aulchenko, V ; Aushev, T. ; Badhrees, I ; Behera, P. ; Belous, K. ; Bennett, J. ; Bhuyan, B. ; Biswal, J. ; Bracko, M. ; Browder, T. E. ; Campajola, M. ; Cao, L. ; Cervenkov, D. ; Chang, M-C ; Chekelian, V ; Chen, A. ; Chilikin, K. ; Cho, K. ; Choi, Y. ; Choudhury, S. ; Cinabro, D. ; Cunliffe, S. ; De Nardo, G. ; Di Capua, F. ; Eidelman, S. ; Epifanov, D. ; Fast, J. E. ; Ferber, T. ; Fulsom, B. G. ; Gaur, V ; Garmash, A. ; Giri, A. ; Goldenzweig, P. ; Hayasaka, K. ; Hayashii, H. ; Hou, W-S ; Huang, K. ; Inami, K. ; Ishikawa, A. ; Iwasaki, M. ; Iwasaki, Y. ; Jacobs, W. W. ; Jia, S. ; Jin, Y. ; Joo, K. K. ; Karyan, G. ; Kim, D. Y. ; Kim, S. H. ; Kodys, P. ; Korpar, S. ; Krizan, P. ; Kroeger, R. ; Krokovny, P. ; Kuzmin, A. ; Kwon, Y-J ; Lee, S. C. ; Li, Y. B. ; Li Gioi, L. ; Libby, J. ; Lieret, K. ; MacQueen, C. ; Masuda, M. ; Matsuda, T. ; Matvienko, D. ; Merola, M. ; Miyabayashi, K. ; Mizuk, R. ; Mussa, R. ; Nakao, M. ; Nayak, M. ; Nisar, N. K. ; Nishida, S. ; Nishimura, K. ; Ogawa, S. ; Ono, H. ; Oskin, P. ; Pakhlov, P. ; Pakhlova, G. ; Pardi, S. ; Park, S-H ; Patra, S. ; Paul, S. ; Pedlar, T. K. ; Piilonen, L. E. ; Podobnik, T. ; Popov, V ; Prencipe, E. ; Prim, M. T. ; Ritter, M. ; Rout, N. ; Russo, G. ; Sahoo, D. ; Sakai, Y. ; Sandilya, S. ; Santelj, L. ; Sanuki, T. ; Savinov, V ; Schneider, O. ; Schnell, G. ; Schwanda, C. ; Seino, Y. ; Sevior, M. E. ; Shapkin, M. ; Shebalin, V ; Shiu, J-G ; Shwartz, B. ; Solovieva, E. ; Staric, M. ; Stottler, Z. S. ; Sumihama, M. ; Sumiyoshi, T. ; Sutcliffe, W. ; Takizawa, M. ; Tanida, K. ; Tenchini, F. ; Uchida, M. ; Uglov, T. ; Unno, Y. ; Usov, Y. ; Van Tonder, R. ; Varner, G. ; Vorobyev, V. ; Vossen, A. ; Wang, C. H. ; Wang, M-Z ; Wang, P. ; Watanuki, S. ; Won, E. ; Xu, X. ; Yang, S. B. ; Yelton, J. ; Zhang, Z. P. ; Zhilich, V ; Zhukova, V
Published in Physical Review D
Volume 101
Issue 9
Pages 092004
Date 2020-05-13
Publisher College Pk, AMER PHYSICAL SOC
ISSN 2470-0010
2470-0029
DOI https://doi.org/10.1103/PhysRevD.101.092004
Other identifier(s) View record in Web of Science
Laboratories LPHE
Record Appears in Scientific production and competences > SB - School of Basic Sciences > IPHYS - Institute of Physics > LPHE - High Energy Physics Laboratory
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2020-05-27

Actions

Preview