Discrete Symmetries for Spinor Field in de Sitter Space
arXiv:gr-qc/0502022 · doi:10.1016/j.physletb.2005.03.030 10.1016/j.physletb.2007.10.029
Abstract
Discrete symmetries, parity, time reversal, antipodal, and charge conjugation transformations for spinor field in de Sitter space, are presented in the ambient space notation, i.e. in a coordinate independent way. The PT and PCT transformations are also discussed in this notation. The five-current density is studied and their transformation under the discrete symmetries is discussed.
arXiv comment13 pages, LaTeX; appendices added
References in corpus (9)
- Measurements of Omega and Lambda from 42 High-Redshift Supernovae
- Conformal Vacua and Entropy in de Sitter Space
- Two-point Functions and Quantum Fields in de Sitter Universe
- Vacuum States and the S-Matrix in dS/CFT
- A note on alpha-vacua and interacting field theory in de Sitter space
- Squeezed States in the de Sitter Vacuum
- Massive Spin-2 Field in De Sitter Space
- "Massive" vector field in de Sitter space
- Tree-level Scattering Amplitude in de Sitter Space
Cited by in corpus (14)
- Conformally invariant wave-equations and massless fields in de Sitter spacetime
- Quantum Field Theory in de Sitter Universe: Ambient Space Formalism
- N=1 de Sitter Supersymmetry Algebra
- CPT groups for spinor field in de Sitter space
- Super-gauge Field in de Sitter Universe
- Spherical functions on the de Sitter group
- Spherical waves of spin 1 particle in anti de Sitter space-time
- On exact solutions for quantum particles with spin S= 0, 1/2, 1 and de Sitter event horizon
- "Massless'' Spin- Fields in the de Sitter Space
- Spin 1/2 particle in the field of the Dirac string on the background of de Sitter space-time
- Conceptual and technical challenges of quantum gravity
- Photon decaying in de Sitter universe
- Hydrogen atom in de Sitter spaces
- N=2 de Sitter Supersymmetry Algebra