One-dimensional density of states and the phase of the transmission amplitude

Research output: Contribution to journalArticlepeer-review

62 Scopus citations

Abstract

We derive a relationship between the one-dimensional density of states at energy E and the phase of the transmission amplitude at that energy by developing the two-channel S-matrix scattering theory for one-dimensional scattering and employing the relationship between traces of Green's-function operators and the on-shell S matrix.

Original languageEnglish
Pages (from-to)2674-2676
Number of pages3
JournalPhysical Review B
Volume32
Issue number4
DOIs
StatePublished - 1 Jan 1985

Fingerprint

Dive into the research topics of 'One-dimensional density of states and the phase of the transmission amplitude'. Together they form a unique fingerprint.

Cite this