Differential cross section for γd→ ωd using CLAS at Jefferson Lab
Document Type
Article
Publication Date
2018
Abstract
The cross section for coherent ω-meson photoproduction off the deuteron has been measured for the first time as a function of the momentum transfer and photon energy using the CLAS detector at the Thomas Jefferson National Accelerator Facility. The cross sections are measured in the energy range GeV. A model based on rescattering is consistent with the data at low and intermediate momentum transfer, . For GeV, the total cross-section of scattering, based on fits within the framework of the Vector Meson Dominance model, is in the range of 30–40 mb.
Publication Title
Physics Letters B
Repository Citation
Chetry, Taya; Hicks, Kenneth; Compton, N.; Sargsian, M.; Adhikari, S.; Ball, J.; Balossino, I.; Biselli, Angela; and CLAS Collaboration, "Differential cross section for γd→ ωd using CLAS at Jefferson Lab" (2018). Physics Faculty Publications. 146.
https://digitalcommons.fairfield.edu/physics-facultypubs/146
Published Citation
Chetry, Taya, Kenneth Hicks, N. Compton, M. Sargsian, S. Adhikari, J. Ball, I. Balossino, Biselli, A. et al [CLAS Collaboration]. "Differential cross section for γd→ ωd using CLAS at Jefferson Lab." Physics Letters B 782 (2018): 646-651. https://doi.org/10.1016/j.physletb.2018.06.003
DOI
10.1016/j.physletb.2018.06.003
Comments
© 2018 The Author(s)
Published by Elsevier B.V. under CC License Attribution 4.0 International (CC BY 4.0)