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

Table 5

Average subjet multiplicities (calculated using (7)) and ratio of subjet multiplicities (from (8)) in the phase space |𝜂|<2 in different 𝑃^jet_𝑇 (GeV) bins for 𝑘_𝑇 algorithm.

𝑃^jet𝑇 (GeV)	Gluon jets		Quark jets		𝑟 = ⟨𝑀𝑔⟩−1/⟨𝑀𝑞⟩−1	Stat.
	⟨𝑀𝑔⟩	Stat.	⟨𝑀𝑞⟩	Stat.
100–300	3.17	±0.18	1.90	±0.17	2.42	±0.25
300–500	2.39	±0.06	1.75	±0.05	1.87	±0.07
500–700	2.33	±0.04	1.56	±0.03	2.36	±0.06
700–900	2.25	±0.04	1.52	±0.03	2.42	±0.06
900–1100	2.19	±0.04	1.49	±0.02	2.43	±0.06