Электронный каталог

Статья

Otgongerel, B.
Analysis of the Running Coupling Constant *a&sub(s) (q*2) of *p*– Mesons and Protons from *p*–+C Interactions at 40 GeV/c and p+p Interactions at 205 GeV/c / B.Otgongerel, A.I.Malakhov, [a.o.] // Физика элементарных частиц и атомного ядра. – 2026. – Т. 57, № 5. – P. 1184. – URL: https://www1.jinr.ru/Pepan/v-57-5/81_Otgongerel_ann.pdf.

We present an analysis of the running coupling constant *a&sub(s)(q&sup(2) ) using data from *p&sup(−) +C interactions at 40 GeV/c and p + p interactions at 205 GeV/c. It is known that choosing the correct value for the *LQCD cut parameter is very important for calculating the right values of the strong coupling constant *a&sub(s)(q&sup(2) ). In our study, we used the value *LQCD = 0.197 GeV, which was obtained by us previously. Finally, the results for *a&sub(s)(q&sup(2) ) are compared with theoretical QCD predictions



Спец.(статьи,препринты) = С 324.1д - Квантовая хромодинамика$
ОИЯИ = ОИЯИ (JINR)2026