Self-adjointness of the Two-Dimensional
โ
Yurii A. Sitenko
๐
Article
๐
2000
๐
Elsevier Science
๐
English
โ 335 KB
A massless spinor field is quantized in the background of a singular static magnetic vortex in 2+1-dimensional space-time. The method of self-adjoint extensions is employed to define the most general set of physically acceptable boundary conditions at the location of the vortex. Under these conditio