Measurement of the near-threshold e e-→DD̄ cross section using initial-state radiation

G Pakhlova; I Adachi; H Aihara; K Arinstein; V Aulchenko; T Aushev; AM Bakich; V Balagura; A Bay; I Bedny; U Bitenc; A Bondar; A Bozek; M Bračko; J Brodzicka; TE Browder; P Chang; A Chen; WT Chen; BG Cheon; R Chistov; SK Choi; Y Choi; J Dalseno; M Danilov; A Drutskoy; S Eidelman; D Epifanov; N Gabyshev; B Golob; K Hayasaka; H Hayashii; D Heffernan; Y Hoshi; WS Hou; HJ Hyun; T Iijima; K Inami; A Ishikawa; H Ishino; R Itoh; Y Iwasaki; DH Kah; JH Kang; N Katayama; H Kawai; T Kawasaki; A Kibayashi; H Kichimi; HO Kim; SK Kim; YJ Kim; K Kinoshita; S Korpar; P Krokovny; R Kumar; CC Kuo; A Kuzmin; YJ Kwon; JS Lange; JS Lee; MJ Lee; T Lesiak; A Limosani; SW Lin; Y Liu; D Liventsev; F Mandl; A Matyja; S McOnie; T Medvedeva; W Mitaroff; K Miyabayashi; H Miyata; Y Miyazaki; R Mizuk; GR Moloney; S Nishida; O Nitoh; T Nozaki; S Ogawa; T Ohshima; S Okuno; SL Olsen; H Ozaki; P Pakhlov; CW Park; LS Peak; R Pestotnik; LE Piilonen; A Poluektov; H Sahoo; Y Sakai; O Schneider; AJ Schwartz; R Seidl; K Senyo; M Shapkin; V Shebalin; H Shibuya

Journal article

Measurement of the near-threshold e e-→DD̄ cross section using initial-state radiation

G Pakhlova, I Adachi, H Aihara, K Arinstein, V Aulchenko, T Aushev, AM Bakich, V Balagura, A Bay, I Bedny, U Bitenc, A Bondar, A Bozek, M Bračko, J Brodzicka, TE Browder, P Chang, A Chen, WT Chen, BG Cheon Show all

Physical Review D Particles Fields Gravitation and Cosmology | Published : 2008

DOI: 10.1103/PhysRevD.77.011103

Abstract

We report measurements of the exclusive cross section for e+e-→DD̄, where D=D0 or D+, in the center-of-mass energy range from the DD̄ threshold to 5 GeV with initial-state radiation. The analysis is based on a data sample collected with the Belle detector with an integrated luminosity of 673fb-1. © 2008 The American Physical Society.