Boson-fermion model with two-body interactions: Exact results

被引：0
|
作者：
Wang, Y
Pu, FC
机构：
[1] CHINESE ACAD SCI,INST PHYS,BEIJING 100080,PEOPLES R CHINA
[2] CHINESE ACAD SCI,CRYOGEN LAB,BEIJING 100080,PEOPLES R CHINA
来源：
JOURNAL OF MATHEMATICAL PHYSICS | 1996年 / 37卷 / 11期
关键词：
D O I：
10.1063/1.531712
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A one-dimensional boson-fermion model with two-body interactions between the two types of chiral fermions is considered. It is shown that the model is exactly soluble and the general Bethe eigenstates are constructed. On the basis of the Bethe ansatz equations, the ground state, the low lying elementary excitations, and the thermodynamics are also given in some closed integral equations. (C) 1996 American Institute of Physics.
引用
收藏
页码：5412 / 5423
页数：12
相关论文
共 50 条
  • [21] Two-dimensional boson-fermion mixtures
    Subasi, A. L.
    Sevincli, S.
    Vignolo, P.
    Tanatar, B.
    PHYSICAL REVIEW A, 2009, 79 (06):
  • [22] The boson-fermion resonance model in one dimension
    Citro, R.
    Orignac, E.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2006, 39 (10) : S13 - S23
  • [23] EXCHANGE EFFECTS IN THE INTERACTING BOSON-FERMION MODEL
    SEMMES, PB
    LEANDER, GA
    LEWELLEN, D
    DONAU, F
    PHYSICAL REVIEW C, 1986, 33 (04): : 1476 - 1481
  • [24] BARYON MASS SPLITTING IN A BOSON-FERMION MODEL
    LICHTENBERG, DB
    TASSIE, LJ
    PHYSICAL REVIEW, 1967, 155 (05): : 1601 - +
  • [25] THE PROMETHIUM ISOTOPES IN THE INTERACTING BOSON-FERMION MODEL
    SCHOLTEN, O
    OZZELLO, T
    NUCLEAR PHYSICS A, 1984, 424 (02) : 221 - 238
  • [26] Application of the interacting boson model and the interacting boson-fermion model to β decays
    Yoshida, Nobuaki
    XX INTERNATIONAL SCHOOL ON NUCLEAR PHYSICS, NEUTRON PHYSICS AND APPLICATIONS (VARNA2013), 2014, 533
  • [27] Effect of disorder on superconductivity in the boson-fermion model
    Domanski, T
    Wysokinski, KI
    PHYSICAL REVIEW B, 2002, 66 (06) : 645171 - 645176
  • [28] INTERACTION STRENGTHS IN THE INTERACTING BOSON-FERMION MODEL
    DEKOCK, EA
    GEYER, HB
    PHYSICAL REVIEW C, 1988, 38 (06): : 2887 - 2894
  • [29] GENERALIZED SUPERCONDUCTING GAP IN A BOSON-FERMION MODEL
    Mamedov, T. A.
    De Llano, M.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2010, 24 (25-26): : 5202 - 5210
  • [30] Boson-fermion resonance model in one dimension
    Recati, A
    Fuchs, JN
    Zwerger, W
    PHYSICAL REVIEW A, 2005, 71 (03):
12345