Infinitely many solutions for a class of fractional Schrodinger equations coupled with neutral scalar field

We study the fractional Schrödinger equations coupled with a neutral scalar field (-Δ)^s u+V(x)u=K(x)ϕ u +g(x)|u|^q-2u, x∈ℝ^3, (I-Δ)^t ϕ=K(x)u^2, x∈ℝ^3, where (-Δ)^s and (I-Δ)^t denote the fractional Laplacian and Bessel operators with 3/4 更多