2014/12/12 by William Detmold, Michael Flynn, Michael O. Flynn
Physics and Astronomy · #Finite volume method #Focus (optics) #Hadron #High-Energy Particle Collisions Research #Lattice (music) #Lattice QCD #Materials science #Matrix (chemical analysis) #Particle physics #Particle physics theoretical and experimental studies #Physics #Pion #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum mechanics #Statistical physics #Volume (thermodynamics) #hep-lat
paper · pdf · doi:10.1103/physrevd.91.074509
published as Phys. Rev. D 91, 074509 (2015)
arxiv created 2014/12/12 · openalex publication_date 2015/04/09 · arxiv updated 2015/04/16 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We derive the relations necessary for the extraction of matrix elements of multihadron systems from finite-volume lattice QCD calculations. We focus on systems of n\ensuremath≥2 weakly interacting identical particles without spin. These results will be useful in extracting physical quantities from lattice QCD measurements of such matrix elements in many-pion and many-kaon systems.