2014
DOI: 10.1007/s10701-014-9821-1
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A Complete Proof of the Confinement Limit of One-Dimensional Dirac Particles

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Cited by 3 publications
(2 citation statements)
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“…From here it follows that ∇z ∼ λ C and L M · L µ = λ 2 C /4. This analysis not only replays the known estimations of the confinement limit for a free Dirac particle with m = 0 (see, e.g., [20][21][22]) but it also shows that this limit arises due to the existence of the light component in the quantum ensemble of this particle. Note also that this limit exactly coincides with the zitter radius obtained in [14] for a free particle.…”
Section: Discussionsupporting
confidence: 70%
“…From here it follows that ∇z ∼ λ C and L M · L µ = λ 2 C /4. This analysis not only replays the known estimations of the confinement limit for a free Dirac particle with m = 0 (see, e.g., [20][21][22]) but it also shows that this limit arises due to the existence of the light component in the quantum ensemble of this particle. Note also that this limit exactly coincides with the zitter radius obtained in [14] for a free particle.…”
Section: Discussionsupporting
confidence: 70%
“…E discutida uma transição através de heteroestruturas unidimensionais descritas pela equação de Dirac. No artigo [18],é demonstrado que o limite de confinamento da partícula de Dirac de uma dimensão espacial sujeita ao potencial vetorial e escalaré λ C / √ 2, onde λ Cé comprimento de onda Compton da partícula. A validade do limite de confinamentó e estendida para os potenciais não simétricos.…”
Section: A Equação De Dirac Em Baixas Dimensõesunclassified