Аннотация:A (1 + 1)dimensional massless Nambu–Jona–Lasinio model is investigated in the limit of a large
number of colors. The model describes a system with two quark flavors if μ baryon and μI isospin chemical
potentials occur. The question of whether spatially inhomogeneous chiral and pion condensates can form in
a dense quark environment is also examined.