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Up: Observables in e+e-
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Subsections
Definition of the observable
The squared jet mass difference is defined as
 |
(21) |
where
(
) are the single hemisphere squared masses
defined in (18) and
denotes (the arbitrary) choice of
one fixed hemisphere.
The hard scale (Q) is taken to be the center-of-mass energy.
| Test |
result |
| check number of jets |
T |
| all legs positive |
T |
| globalness |
F |
Since this observable is non-global, the analysis has not been continued.
Since this observable is discontinuosly global, multiple emission effects have not been computed.
ms_ee.tar.gz
collects all files produced automatically by Caesar.
Next: Durham-P 3-jet resolution y3
Up: Observables in e+e-
Previous: Heavy minus light squared
Giulia Zanderighi
2004-11-19