Abstract
We apply the collective field formalism of Jevicki and Sakita to a simple, exactly solvable model of interacting bosons. We show how their approach easily reproduces known results for this system in the large N approximation.
Original language | English |
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Pages (from-to) | 9-11 |
Number of pages | 3 |
Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
Volume | 81 |
Issue number | 1 |
DOIs | |
State | Published - 5 Jan 1981 |
Externally published | Yes |
Bibliographical note
Funding Information:~ Supported in part by the National Science Foundation under Grant No. PHY77-22864.