Resonant tunneling in a quantum waveguide: effect of a finite-size attractive impurity

Physical Review B - Condensed Matter and Materials Physics

Volumn 60, Issue 15, 1999, Pages 10962-10970

  Joe, Y ^c   Cosby, R ^c  

^a Chonnam National University   (South Korea)

^b LOBACHEVSKY STATE UNIVERSITY OF NIZHNY NOVGOROD   (Russian Federation)

^c Ball State University   (India)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000363991     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.60.10962     Document Type: Article

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36. This situation corresponds to the extremely localized impurity along the propagation direction where we impose (Formula presented) and (Formula presented) with holding (Formula presented). In this limit, (Formula presented) behaves as (Formula presented) accordingly, (Formula presented).