Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10259/10006
Título
One-dimensional scattering of fermions in double Dirac delta potentials
Autor
Publicado en
Journal of Physics A: Mathematical and Theoretical. 2023, V. 56, n. 38, p. 385201
Editorial
IOP Publishing
Fecha de publicación
2023-08
ISSN
1751-8113
DOI
10.1088/1751-8121/acef0d
Resumen
The spectrum of bound and scattering states of the one dimensional Dirac Hamiltonian describing fermions distorted by a static background built from two Dirac delta potentials is studied. A distinction will be made between 'mass-spike' and 'electrostatic' δ-potentials. The second quantisation is then performed to promote the relativistic quantum mechanical problem to a relativistic quantum field theory and study the quantum vacuum interaction energy for fermions confined between opaque plates. The work presented here is a continuation of (Guilarte et al 2019 Front. Phys.7 109).
Materia
Física
Physics
Matemáticas
Mathematics
Versión del editor
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