Subjet Multiplicities at LHC Energies and the QCD Color Factor Ratio 𝐶_𝐴/𝐶_𝐹

Table 3

Average subjet multiplicities as a function of 𝑃^jet_𝑇 (GeV) for mixed jets and jets matched to gluons and quarks, for 𝑘_𝑇 algorithm at √𝑠 = 7 TeV and √𝑠 = 14 TeV.

𝑃^jet𝑇 (GeV)	⟨𝑀⟩	Stat.	⟨𝑀𝑔⟩	Stat.	⟨𝑀𝑞⟩	Stat.
7 TeV
100–300	2.63	±0.01	3.06	±0.01	2.05	±0.01
300–500	2.03	±0.01	2.45	±0.01	1.72	±0.01
500–700	1.82	±0.01	2.25	±0.01	1.58	±0.01
700–900	1.71	±0.01	2.17	±0.01	1.53	±0.01
900–1100	1.64	±0.01	2.11	±0.01	1.49	±0.01
14 TeV
100–300	2.76	±0.01	3.07	±0.01	2.13	±0.01
300–500	2.11	±0.01	2.43	±0.01	1.70	±0.01
500–700	1.93	±0.01	2.28	±0.01	1.60	±0.01
700–900	1.82	±0.01	2.17	±0.01	1.56	±0.01
900–1100	1.75	±0.01	2.11	±0.01	1.52	±0.01