The density of states for interacting systems with inelastic transitions and its relation to the collision lifetime

✍ Scribed by J.L. Kinsey

• Publisher: Elsevier Science
• Year: 1971
• Tongue: English
• Weight: 207 KB
• Volume: 8
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(71)80060-x

✦ Synopsis

The quantum mechanical excess density of states p(E) is shown to he given in terms OF the S matrix by (i/27r) Td S d$/dE}. giving the relationshipp(l") = h-l Tr{Q). where Q is the collision lifetime matrix of Smith.