Skip to main content
eScholarship
Open Access Publications from the University of California

UC Irvine

UC Irvine Previously Published Works bannerUC Irvine

Measurement of the inclusive charm cross section at 4.03 GeV and 4.14 GeV

  • Author(s): Bai, JZ
  • Ban, Y
  • Bian, JG
  • Blum, I
  • Chen, GP
  • Chen, HF
  • Chen, J
  • Chen, JC
  • Chen, Y
  • Chen, YB
  • Chen, YQ
  • Cheng, BS
  • Cui, XZ
  • Ding, HL
  • Dong, LY
  • Du, ZZ
  • Dunwoodie, W
  • Gao, CS
  • Gao, ML
  • Gao, SQ
  • Gratton, P
  • Gu, JH
  • Gu, SD
  • Gu, WX
  • Gu, YF
  • Guo, YN
  • Guo, ZJ
  • Han, SW
  • Han, Y
  • Harris, FA
  • He, J
  • He, JT
  • He, KL
  • He, M
  • Heng, YK
  • Hitlin, DG
  • Hu, GY
  • Hu, HM
  • Hu, JL
  • Hu, QH
  • Hu, T
  • Hu, XQ
  • Huang, YZ
  • Huang, GS
  • Izen, JM
  • Jiang, CH
  • Jin, Y
  • Jones, BD
  • Ju, X
  • Ke, ZJ
  • Kelsey, MH
  • Kim, BK
  • Kong, D
  • Lai, YF
  • Lang, PF
  • Lankford, A
  • Li, CG
  • Li, D
  • Li, HB
  • Li, J
  • Li, JC
  • Li, PQ
  • Li, RB
  • Li, W
  • Li, WG
  • Li, XH
  • Li, XN
  • Liu, HM
  • Liu, J
  • Liu, RG
  • Liu, Y
  • Lou, XC
  • Lowery, B
  • Lu, F
  • Lu, JG
  • Luo, XL
  • Ma, EC
  • Ma, JM
  • Malchow, R
  • Mandelkern, M
  • Mao, HS
  • Mao, ZP
  • Meng, XC
  • Nie, J
  • Olsen, SL
  • Oyang, J
  • Paluselli, D
  • Pan, LJ
  • Panetta, J
  • Porter, F
  • Qi, ND
  • Qi, XR
  • Qian, CD
  • Qiu, JF
  • Qu, YH
  • Que, YK
  • Rong, G
  • Schernau, M
  • Schmid, B
  • Schultz, J
  • et al.
Abstract

The cross section for charmed meson production at √s=4.03 and 4.14 GeV has been measured with the Beijing Spectrometer. The measurement was made using 22.3 pb-1 of e+e- data collected at 4.03 GeV and 1.5 pb-1 of e+e- data collected at 4.14 GeV. Inclusive observed cross sections for the production of charged and neutral D mesons and momentum spectra are presented. Observed cross sections were radiatively corrected to obtain tree level cross sections. Measurements of the total hadronic cross section are obtained from the charmed meson cross section and an extrapolation of results from below the charm threshold. ©2000 The American Physical Society.

Many UC-authored scholarly publications are freely available on this site because of the UC's open access policies. Let us know how this access is important for you.

Main Content
Current View