Eta Prime Gluonic Contribution to the Nucleon Self-Energy in an Effective Theory

Table 2

Self-energy of a nucleon, 𝛿𝑚_𝑁, in GeV unit, as a function of regulator scale Λ for the same form factors as in Table 1, but for 𝜃=−30.5^∘.

Λ (GeV)	𝛿𝑚𝑁 (GeV)
	Monopole	Dipole			Exponential			Sharp cutoff
		𝑢	𝑢^3/2	𝑢^2	𝑢	𝑢^3/2	𝑢^2
0.6	−0.012	−0.044	−0.006	−0.002	−0.019	−0.011	−0.007	−0.006
0.8	−0.027	−0.088	−0.015	−0.004	−0.042	−0.025	−0.017	−0.016
1.0	−0.049	−0.148	−0.027	−0.009	−0.073	−0.045	−0.032	−0.030
1.2	−0.080	−0.225	−0.044	−0.014	−0.115	−0.073	−0.052	−0.051