ISSN:
1434-6052
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Production of charmed mesons in γγ-interactions at PETRA energies has been observed in the TASSO detector. Cross sections for inclusiveD *± and $$D^0 \bar D^0 $$ production have been measured. Neutral and charged meson pairs are estimated to be produced with comparable cross sections, and their sum seems to account for a sizeable fraction of σtot(γγ→hadrons) near the $$c\bar c$$ threshold.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01552314
Permalink