Scattering mechanisms and spectral properties of the one-dimensional Hubbard model

被引：8
|
作者：
Carmelo, JMP
机构：
[1] MIT, Dept Phys, Cambridge, MA 02139 USA
[2] Univ Minho, Dept Phys, P-4710057 Braga, Portugal
来源：
JOURNAL OF PHYSICS-CONDENSED MATTER | 2005年 / 17卷 / 36期
关键词：
D O I：
10.1088/0953-8984/17/36/007
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
It is found that the finite-energy spectral properties of the one-dimensional Hubbard model are controlled by the scattering of charged eta-spin-zero 2v-holon composite objects, spin-zero 2v-spinon composite objects, and charged eta-spinless and spinless objects, rather than by the scattering of independent eta-spin-1/2 holons and spin-1/2 spinons. Here v = 1, 2,.... The corresponding S matrix is calculated and its relation to the spectral properties is clarified.
引用
收藏
页码：5517 / 5522
页数：6
相关论文
共 50 条
  • [31] Excitonic states in the one-dimensional Hubbard model
    Gulacsi, M
    Bishop, AR
    PHILOSOPHICAL MAGAZINE LETTERS, 1998, 77 (01) : 59 - 67
  • [32] Resurgence and renormalons in the one-dimensional Hubbard model
    Marino, Marcos
    Reis, Tomas
    SCIPOST PHYSICS, 2022, 13 (05):
  • [33] THE HUBBARD-MODEL FOR ONE-DIMENSIONAL SOLIDS
    PAINELLI, A
    GIRLANDO, A
    INTERACTING ELECTRONS IN REDUCED DIMENSIONS, 1989, 213 : 165 - 170
  • [34] On the pseudospin symmetry in the one-dimensional Hubbard model
    Noce, Canio
    Cuoco, Mario
    Romano, Alfonso
    Physics Letters, Section A: General, Atomic and Solid State Physics, 1998, 240 (1-2): : 91 - 94
  • [35] On the pseudospin symmetry in the one-dimensional Hubbard model
    Noce, C
    Cuoco, M
    Romano, A
    PHYSICS LETTERS A, 1998, 240 (1-2) : 91 - 94
  • [36] Excitonic states in the one-dimensional Hubbard model
    Australian Natl Univ, Canberra
    Philos Mag Lett, 1 (59-67):
  • [37] Magnetic impurity in the one-dimensional Hubbard model
    Zvyagin, AA
    Schlottmann, P
    PHYSICAL REVIEW B, 1997, 56 (01): : 300 - 306
  • [38] AN ANALYSIS OF SOLUTIONS OF THE ONE-DIMENSIONAL HUBBARD MODEL
    Jakubczyk, Dorota
    REPORTS ON MATHEMATICAL PHYSICS, 2013, 72 (03) : 379 - 388
  • [39] Conservation laws in the one-dimensional Hubbard model
    Carmelo, JMP
    Prosen, T
    Campbell, DK
    PHYSICAL REVIEW B, 2001, 63 (20):
  • [40] Bosonization and correlators of the one-dimensional Hubbard model
    Ovchinnikov, A. A.
    JOURNAL OF STATISTICAL MECHANICS-THEORY AND EXPERIMENT, 2024, 2024 (10):
12345