Three-body problem at finite temperature and density

2005/02/27 by A. N. Kvinikhidze, B. Blankleider
Physics and Astronomy · #Cold Atom Physics and Bose-Einstein Condensates #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1103/physrevc.72.054001

published as Phys.Rev. C72 (2005) 054001 · 24 pages, revtex 4

arxiv created 2005/02/27 · openalex publication_date 2005/11/02 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We derive practical three-body equations for the equal-time three-body Green's function in matter. Our equations describe both bosons and fermions at finite density and temperature and take into account all possible two-body subprocesses allowed by the underlying Hamiltonian.

Citations

• Medium modifications of the nucleon-deuteron break-up cross section in the Faddeev approach
• Quasi-optical approach in quantum field theory
• Faddeev description of two-hole–one-particle motion and the single-particle spectral function