Электронный каталог

Статья

Shulga, S.G.
Methods for Measuring Quark and Gluon Jet Parameter Distributions / S.G.Shulga, D.V.Budkouski // Физика элементарных частиц и атомного ядра. – 2026. – Т. 57, № 5. – P. 1101. – URL: https://www1.jinr.ru/Pepan/v-57-5/53_Shulga_ann.pdf.

Two methods for measuring quark (q) and gluon (g) jet distributions as a function of the jet parameter (q/g-templates) are proposed. Both methods use the pre-measured g-jet fractions in given jet samples. In the first method, two jet samples are employed. A correction, calculated using the Monte Carlo simulation, is applied to account for differences in q/g-templates between the two jet samples. The second method uses a single jet sample, which is divided into quark-enriched and gluon-enriched subsamples using a quark–gluon discriminator. Corrections for wrong and lost jets are obtained from simulation. Proposed datadriven q/g-templates can be used for the task of q/g-jet tagging in hadron–hadron collisions.



Спец.(статьи,препринты) = С 346 в - Адронные струи
ОИЯИ = ОИЯИ (JINR)2026