Overcritical PT-symmetric square well potential in the Dirac equation
arXiv:0708.4160 · doi:10.1016/j.physleta.2007.08.056
Abstract
We study scattering properties of a PT-symmetric square well potential with real depth larger than the threshold of particle-antiparticle pair production as the time component of a vector potential in the (1+1)-dimensional Dirac equation.
11 pages, 1 figure, to appear in Physics Letters A
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Cited by in corpus (9)
- Optical realization of relativistic non-Hermitian quantum mechanics
- Solitons supported by complex PT symmetric Gaussian potentials
- Classical Simulation of Relativistic Quantum Mechanics in Periodic Optical Structures
- Reflectionless PT-symmetric potentials in the one-dimensional Dirac equation
- Particle resonance in the Dirac equation in the presence of a delta interaction and a perturbative hyperbolic potential
- Deconstructing non-dissipative non-Dirac-hermitian relativistic quantum systems
- Dirac equation with complex potentials
- Non-local PT-symmetric potentials in the one-dimensional Dirac equation
- Non-Hermitian CP-Symmetric Dirac Hamiltonians with Real Energy Eigenvalues