The time dependent correlation function of an impenetrable Bose gas as a Fredholm minor. I (Q912504)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: The time dependent correlation function of an impenetrable Bose gas as a Fredholm minor. I |
scientific article; zbMATH DE number 4145104
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The time dependent correlation function of an impenetrable Bose gas as a Fredholm minor. I |
scientific article; zbMATH DE number 4145104 |
Statements
The time dependent correlation function of an impenetrable Bose gas as a Fredholm minor. I (English)
0 references
1990
0 references
The two-field correlator of an impenetrable Bose gas is studied. The time correlator at zero temperature and Euclidean as well as real time correlators at finite temperature are expressed in terms of Fredholm minors of some integral operators.
0 references
impenetrable Bose gas
0 references
time correlators at finite temperature
0 references
Fredholm minors
0 references
