- Hacettepe Journal of Mathematics and Statistics
- Vol: 49 Issue: 4
- P, T, and PT−symmetries of impulsive Dirac systems
P, T, and PT−symmetries of impulsive Dirac systems
Authors : Elgiz Bairamov, Seyda Solmaz, Serifenur Cebesoy
Pages : 1234-1244
Doi:10.15672/hujms.542995
View : 11 | Download : 5
Publication Date : 2020-08-06
Article Type : Research
Abstract :This article is concerned with locations of bound states and spectral singularities of an impulsive Dirac system. By using a transfer matrix, we obtain some spectral properties of this impulsive system. We also examine some special cases, where the impulsive condition at the origin has P, T, and PT−symmetry.Keywords : Impulsive operators, bound states, spectral singularities, PT- symmetry