1993/12/01 by K. Rabitsch, H. Markum, Wolfgang Sakuler +1 · 12 citations
Physics and Astronomy · #Baryon #Baryon number #Dipole #High-Energy Particle Collisions Research #Lattice (music) #Lattice QCD #Omega baryon #Particle physics #Particle physics theoretical and experimental studies #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Quark #Quark model #hep-lat #nucl-th
paper · pdf · doi:10.1016/0370-2693(93)91547-z
published in Physics Letters B 318(3), 507-510 (Elsevier BV) · 8 pages, uuencoded postscript file; Physics Letters B, in press
openalex publication_date 1993/12/01 · arxiv created 1993/12/15 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
The interaction of spatially extended heavy baryons is investigated in the framework of lattice QCD with dynamical quarks. It is shown that the expected dipole forces have a very short range and that the baryon-antibaryon interaction is more attractive than the baryon-baryon interaction. Sea quarks play a minor important role.