Summary
We study the moments and the angular patterns for the hadrons produced in the hemisphere of the most energetic glucon (front) and in the opposite one (back) in the Y→3g decay, paying attention to the different behaviours of these quantities in the two hemispheres and to their dependence on the finite-p T smearing effects and on an eventual cut on the data.
Riassunto
Si studiano i momenti e le distribuzioni angolari per gli adroni prodotti nell’emisfero del gluone più energetico (front) e in quello opposto (back) nel decadimento Y→3g, con particolare riguardo ai diversi comportamenti di quelle quantità nei due emisferi in dipendenza degli effetti dovuti al momento trasversale finito e ad un eventuale taglio sui dati.
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Vendramin, I. Front-back moments and angular patterns in Y→3g. Nuov Cim A 56, 236–252 (1980). https://doi.org/10.1007/BF02730166
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DOI: https://doi.org/10.1007/BF02730166