We use the collective field theory known for the Calogero Sutherland model to study a variety of low-energy properties. These include the ground state energy in a confining potential up to the two leading orders in the particle number, the dispersion relation of sound modes with a comparison to the
The W1+∞ effective theory of the Calogero-Sutherland model and Luttinger systems
✍ Scribed by Raffaele Caracciolo; Alberto Lerda; Guillermo R. Zemba
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 812 KB
- Volume
- 352
- Category
- Article
- ISSN
- 0370-2693
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