Exact solution of Dirac equation in 2+1 dimensional gravity
JOURNAL OF MATHEMATICAL PHYSICS, cilt.48, sa.5, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 48 Sayı: 5
- Basım Tarihi: 2007
- Doi Numarası: 10.1063/1.2735442
- Dergi Adı: JOURNAL OF MATHEMATICAL PHYSICS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Akdeniz Üniversitesi Adresli: Evet
Özet
We find exact solutions of the Dirac equation in the 2+1 dimensional curved background by separation of variables. These solutions are given in terms of hypergeometric functions. We also perform the Gordon decomposition for the Dirac current to discuss the time dependence of the polarization densities and the magnetization density, and to show that the polarization densities are more effective than the magnetization density in the pair production in finite time intervals. (c) 2007 American Institute of Physics.