D-meson lifetimes have been determined from decays observed in an exposure of the high resolution hydrogen bubble chamber LEBC in association with the European Hybrid Spectrometer (EHS) to an incident 360 GeV . The lifetime ratio is: T=(D0)(D)=26+08−06
Determination of D-meson lifetimes
CASO, CARLO;CONTRI, ROBERTO;FONTANELLI, FLAVIO;MONGE, MARIA ROBERTA;SQUARCIA, SANDRO;TREVISAN, UMBERTO;
1987-01-01
Abstract
D-meson lifetimes have been determined from decays observed in an exposure of the high resolution hydrogen bubble chamber LEBC in association with the European Hybrid Spectrometer (EHS) to an incident 360 GeV . The lifetime ratio is: T=(D0)(D)=26+08−06
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