Abstract
A universal description of the low-energy properties of one-dimensional quantum fluids, based on a harmonic theory of long-wavelength density fluctuations with use of renormalized parameters, is outlined. The structure of long-distance correlations of a spinless fluid is obtained, showing the essential similarity of one-dimensional Bose and Fermi fluids. The results are illustrated by application to the one-dimensional Bose fluid with δ-function interaction.
Original language | English (US) |
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Pages (from-to) | 1840-1843 |
Number of pages | 4 |
Journal | Physical review letters |
Volume | 47 |
Issue number | 25 |
DOIs | |
State | Published - 1981 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- General Physics and Astronomy