Influences of magnetic field on the coexistence of diquark and chiral condensates in the Nambu–Jona–Lasinio model with axial anomaly

Xiao-Bing Zhang(张小兵),Fu-Ping Peng(彭富平),Yun-Ben Wu(吴云奔),Yi Zhang(张一)

Table 1. Classification of pairing type, gaps, and dispersion relations.

Paring type Neutral Mixed Charged Quark bd gs ru gd bs rs bu gu rd $\widetilde{Q}$ 0 0 0 0 0 +1 −1 −1 +1 Diquark condensate s s s B s B Gap Δ Δ1, Δ2 ΔB Dispersion relation ${\epsilon }^{n}$ ${\epsilon }_{1}^{m},{\epsilon }_{2}^{m}$ ε c