Electron addition spectrum in the supersymmetric t-J model with inverse-square interaction

Mitsuhiro Arikawa, Yasuhiro Saiga, Yoshio Kuramoto

研究成果: Article査読

31 被引用数 (Scopus)

抄録

The electron addition spectrum for the one-dimensional supersymmetric t-J model with 1/r2 interaction at zero temperature is solved analytically. The results show that the dynamical quantities have no restriction on the small-sized system, the density and the momentum-frequency range. The thermodynamic limit of A+(k,ω) is expected to be exact and has a simple analytic form which contains one spinon, one holon and one antiholon.

本文言語English
ページ(範囲)3096-3099
ページ数4
ジャーナルPhysical review letters
86
14
DOI
出版ステータスPublished - 2001 4 2

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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