Tau kinematics from impact parameters
May, 19934 pages
Published in:
- Phys.Lett.B 313 (1993) 458-460
e-Print:
- hep-ph/9307269 [hep-ph]
Report number:
- TTP-93-14
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Abstract:
The momenta of decay products in the reaction do not constrain the direction unambiguously. It is shown how the measurement of tracks of hadrons from semileptonic decays, in particular their relative impact parameters, allows to resolve this ambiguity.- electron positron: annihilation
- annihilation: electron positron
- tau: pair production
- pair production: tau
- tau: semileptonic decay
- semileptonic decay: tau
- hadron: momentum
- track data analysis: vertex
- kinematics
- angular correlation: (hadron tau)
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