1996年1月
Critical properties of the Calogero-Sutherland model with boundaries
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
- ,
- ,
- 巻
- 29
- 号
- 2
- 開始ページ
- 317
- 終了ページ
- 327
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1088/0305-4470/29/2/012
- 出版者・発行元
- IOP PUBLISHING LTD
Critical properties of the Calogero-Sutherland model of BCN-type (BCN-cs model) are studied. Using the asymptotic Bethe ansatz spectrum of the BCN-cs model, we calculate finite-size corrections in the energy spectrum. Since the BCN-cs model does not possess translational invariance, the finite-size spectrum acquires the contributions coming from 'boundaries'. We show that the low-energy critical behaviour of the model is described by c = I boundary conformal field theory. Thus the universality class of the model is identified as a chiral Tomonaga-Luttinger liquid.
- リンク情報
- ID情報
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- DOI : 10.1088/0305-4470/29/2/012
- ISSN : 0305-4470
- J-Global ID : 200902171825397389
- Web of Science ID : WOS:A1996TR58200012