We consider three-dimensional Abelian N = 2 supersymmetric Chern–Simons-matter model with two chiral superfields and study local superspace contributions to low-energy effective action in the matter superfields sector of the theory. Using supergraph technique we compute the effective Kähler potential in the explicit form up to the two-loop approximation.
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Nuclear and High Energy Physics
- Radiology Nuclear Medicine and imaging