Concepedia

Few-body Problem

The "Few-Body Problem" is a subclass of the N-Body Problem in classical and celestial mechanics that specifically addresses the dynamical behavior of a system consisting of a small, finite number of gravitationally interacting bodies, typically ranging from three to a few dozen, where exact or numerical solutions are sought for individual trajectories under mutual forces.

335

Publications

22.8K

Citations

805

Authors

376

Institutions

Publications per year

2017–2026

50

Variants

Few-body Problems

Parents

Publications

335

Validity of many-body approximation methods for a solvable model

Harry J. Lipkin, N. Meshkov, Arnold J. Glick · Nuclear Physics · 1965 · 1.5K citations

, , +13

Two-Dimensional Ising Model as a Soluble Problem of Many Fermions

T. D. Schultz, Daniel C. Mattis, Élliott H. Lieb · Reviews of Modern Physics · 1964 · 944 citations

, , +11

Gaussian expansion method for few-body systems

Emiko Hiyama, Yasushi Kino, M. Kamimura · Progress in Particle and Nuclear Physics · 2003 · 726 citations

, , +6

Rational and elliptic solutions of the korteweg‐de vries equation and a related many‐body problem

Hélène Airault, H. P. McKean, J. Moser · Communications on Pure and Applied Mathematics · 1977 · 556 citations

, , +15

Theories of photoelectron correlation in laser-driven multiple atomic ionization

W. Becker, Xiaojun Liu, Phay J. Ho et al. · Reviews of Modern Physics · 2012 · 519 citations

, , +16

1–5 of 335

Authors

805

  1. FC
    F. Calogero

    Istituto Nazionale di Fisica Nucleare, Italy

    11 publications · 534 citations

    11

    h-index

  2. CH
    Chris H. Greene

    University of Colorado Boulder, United States

    9 publications · 495 citations

    9

    h-index

  3. SM
    Seppo Mikkola

    University of Turku, Finland

    6 publications · 616 citations

    6

    h-index

  4. TS
    Tomasz Sowiński

    Polish Academy of Sciences, Poland

    4 publications · 88 citations

    4

    h-index

  5. NT
    N. T. Zinner

    Aarhus University, Denmark

    4 publications · 105 citations

    4

    h-index

1–5 of 805

Institutions

376

  1. Istituto Nazionale di Fisica Nucleare

    Rome, Italy

    10 h-index

    14 publications

    815 citations

  2. Purdue University West Lafayette

    West Lafayette, United States

    10 h-index

    23 publications

    1.2K citations

  3. Aarhus University

    Aarhus, Denmark

    10 h-index

    21 publications

    682 citations

  4. University of Colorado Boulder

    Boulder, United States

    9 h-index

    23 publications

    852 citations

  5. The University of Tokyo

    Tokyo, Japan

    8 h-index

    14 publications

    1.6K citations

  6. Joint Institute for Laboratory Astrophysics

    Boulder, United States

    7 h-index

    21 publications

    791 citations

  7. University of Maryland, College Park

    College Park, United States

    6 h-index

    9 publications

    3.4K citations

  8. University of Turku

    Turku, Finland

    6 h-index

    7 publications

    604 citations

1–8 of 376

Venues

  1. Physical Review Letters

    PRL · 22 publications · 1.5K citations

    20

    h-index

  2. Physical Review C

    PRC · 20 publications · 1.3K citations

    17

    h-index

  3. Physical Review A

    PRA · 24 publications · 843 citations

    17

    h-index

  4. Few-Body Systems

    18 publications · 471 citations

    15

    h-index

  5. Nuclear Physics A

    18 publications · 487 citations

    12

    h-index

1–5