Details
| Original language | English |
|---|---|
| Pages (from-to) | 671-675 |
| Number of pages | 5 |
| Journal | European Physical Journal B |
| Volume | 5 |
| Issue number | 3 |
| Publication status | Published - Oct 1998 |
Abstract
Calogero-Sutherland models of type BCN are known to be relevant to the physics of one-dimensional quantum impurity effects. Here we represent certain correlation functions of these models in terms of generalized hypergeometric functions. Their asymptotic behaviour supports the predictions of (boundary) conformal field theory for the orthogonality catastrophy and Friedel oscillations.
Keywords
- 05.70.Jk Critical point phenomena, 71.10.Pm Fermions in reduced dimensions (anyons, composite fermions, Luttinger liquid, etc.), 72.10.Fk Scattering by point defects, dislocations, surfaces, and other imperfections (including Kondo effect)
ASJC Scopus subject areas
- Materials Science(all)
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy(all)
- Condensed Matter Physics
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In: European Physical Journal B, Vol. 5, No. 3, 10.1998, p. 671-675.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Correlation functions in the Calogero-Sutherland model with open boundaries
AU - Frahm, H.
AU - Matveenko, S. I.
PY - 1998/10
Y1 - 1998/10
N2 - Calogero-Sutherland models of type BCN are known to be relevant to the physics of one-dimensional quantum impurity effects. Here we represent certain correlation functions of these models in terms of generalized hypergeometric functions. Their asymptotic behaviour supports the predictions of (boundary) conformal field theory for the orthogonality catastrophy and Friedel oscillations.
AB - Calogero-Sutherland models of type BCN are known to be relevant to the physics of one-dimensional quantum impurity effects. Here we represent certain correlation functions of these models in terms of generalized hypergeometric functions. Their asymptotic behaviour supports the predictions of (boundary) conformal field theory for the orthogonality catastrophy and Friedel oscillations.
KW - 05.70.Jk Critical point phenomena
KW - 71.10.Pm Fermions in reduced dimensions (anyons, composite fermions, Luttinger liquid, etc.)
KW - 72.10.Fk Scattering by point defects, dislocations, surfaces, and other imperfections (including Kondo effect)
U2 - 10.1007/s100510050490
DO - 10.1007/s100510050490
M3 - Article
AN - SCOPUS:0032292146
VL - 5
SP - 671
EP - 675
JO - European Physical Journal B
JF - European Physical Journal B
SN - 1434-6028
IS - 3
ER -