Single-Particle Momentum Distributions for Bosonic Trimer States in Two and Three Dimensions

被引：0
|
作者：
M. T. Yamashita
机构：
[1] UNESP-Univ Estadual Paulista,Instituto de Física Teórica
来源：
Few-Body Systems | 2014年 / 55卷
关键词：
Spectator Function; Momentum Distribution; Contact Parameter; Identical Boson; Optical Lattice Potential;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
For a system formed by three bosons interacting by a pairwise zero-range potential we show how the functional form of the asymptotic momentum distribution changes drastically when passing from bi (2D) to tridimensional (3D) regime, mainly affected by the absence/presence of the Efimov effect in 2D/3D. The spectator functions and the momentum distribution are calculated analytically for both regimes.
引用
收藏
页码：843 / 846
页数：3
相关论文
共 50 条
  • [1] Single-Particle Momentum Distributions for Bosonic Trimer States in Two and Three Dimensions
    Yamashita, M. T.
    FEW-BODY SYSTEMS, 2014, 55 (8-10) : 843 - 846
  • [2] Single-particle momentum distribution of an Efimov trimer
    Castin, Yvan
    Werner, Felix
    PHYSICAL REVIEW A, 2011, 83 (06)
  • [3] Cusp formation in the single-particle momentum distributions of three-body continuum states
    Fiol, J
    Barrachina, RO
    Rodríguez, VD
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2002, 35 (01) : 149 - 164
  • [4] Single-particle momentum distribution of Efimov states in noninteger dimensions
    Rosa, D. S.
    Frederico, T.
    Krein, G.
    Yamashita, M. T.
    PHYSICAL REVIEW A, 2023, 108 (03)
  • [5] Single Particle Momentum Distributions for Three-Bosons in Two and Three Dimensions and Dimensional Crossover
    Bellotti, F. F.
    Yamashita, M. T.
    FEW-BODY SYSTEMS, 2015, 56 (11-12) : 905 - 913
  • [6] Single Particle Momentum Distributions for Three-Bosons in Two and Three Dimensions and Dimensional Crossover
    F. F. Bellotti
    M. T. Yamashita
    Few-Body Systems, 2015, 56 : 905 - 913
  • [7] Single-particle momentum distributions of Efimov states in mixed-species systems
    Yamashita, M. T.
    Bellotti, F. F.
    Frederico, T.
    Fedorov, D. V.
    Jensen, A. S.
    Zinner, N. T.
    PHYSICAL REVIEW A, 2013, 87 (06):
  • [8] SINGLE-PARTICLE SCATTERING AND MOMENTUM DISTRIBUTIONS IN SOLID HYDROGEN
    LANGEL, W
    JOURNAL OF MOLECULAR STRUCTURE, 1986, 143 : 1 - 4
  • [9] Dimensional effects on the momentum distribution of bosonic trimer states
    Bellotti, F. F.
    Frederico, T.
    Yamashita, M. T.
    Fedorov, D. V.
    Jensen, A. S.
    Zinner, N. T.
    PHYSICAL REVIEW A, 2013, 87 (01):
  • [10] Single-particle momentum distributions in sodium clusters: dependence on deformation
    Rigo, A
    Casas, M
    Garcias, F
    de Guerra, EM
    Sarriguren, P
    REVISTA MEXICANA DE FISICA, 2000, 46 (01) : 57 - 61
12345