2019/10/31 by Peng Guo, Michael Döring, M. Döring · 1 citation
Chemistry · Physics and Astronomy · #Atomic physics #Chemistry #Cold Atom Physics and Bose-Einstein Condensates #Computational chemistry #Crystal structure #Crystal system #Crystallography #Excited state #Finite volume method #Ground state #Lattice (music) #Lattice model (finance) #Model system #Nuclear magnetic resonance #Nuclear physics research studies #Physics #Quantum Chromodynamics and Particle Interactions #Quantum mechanics #Statistical physics #hep-lat #hep-ph
paper · pdf · doi:10.1103/physrevd.101.034501
published as Phys. Rev. D 101, 034501 (2020) · The missing relativistic kinematic normalization factors due to pair-wise interaction when third particle behaves as a spectator $\langle p_3 | p'_3 \rangle = 2 E_{p_3} (2π) δ(p_3 - p'_3)$ are installed in the equations in Sec. IV A2 and thereafter. More discussions about missing relativistic kinematic factor have been added in Appendix C2, and Fig.10 is updated
arxiv created 2020/01/12 · openalex publication_date 2020/02/03 · arxiv updated 2020/02/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/06
We present a study of a 1+1 dimensional heavy-light three-body system in finite volume. The heavy-light system is simulated by a coupled-channel \ensuremathφ4 type lattice model, and both ground state and excited states of multiparticle energy spectra are measured on various lattices. The lattice simulation data analysis is performed based on a variational approach.