To access the full text documents, please follow this link: http://hdl.handle.net/2445/9647

Space and momentum representation analysis of Hartman's effect in wave packet transmission
González, M. F.; Bofill i Villà, Josep M.; Giménez i Font, Xavier; Borondo, F.
Universitat de Barcelona
The Hartman effect is analyzed in both the position and momentum representations of the problem. The importance of Wigner tunneling and deep tunneling is singled out. It is shown quantitatively how the barrier acts as a filter for low momenta (quantum speed up) as the width increases, and a detailed mechanism is proposed. Superluminal transmission is also discussed.
2010-05-04
Teoria quàntica
Constitució de la matèria
Òptica quàntica
Quantum mechanics
Matter waves
Quantum optics
(c) The American Physical Society, 2008
Article
The American Physical Society
         

Show full item record

Related documents

Other documents of the same author

Illas i Riera, Francesc; Moreira, Ibério de Pinho Ribeiro; Bofill i Villà, Josep M.; Filatov, M.
Illas i Riera, Francesc; Moreira, Ibério de Pinho Ribeiro; Bofill i Villà, Josep M.; Filatov, M.
Moreira, Ibério de Pinho Ribeiro; Suaud, N.; Guihery, N.; Malrieu, J. P.; Caballol Lorenzo, Rosa; Bofill i Villà, Josep M.; Illas i Riera, Francesc
Vigo, Josep, 1937-; Masalles i Saumell, Ramon M., 1948-; Font i Castell, Xavier
Font i Castell, Xavier; Vigo, Josep, 1937-
 

Coordination

 

Supporters