Pseudoscalar and vector meson form factors from lattice QCD

2007/03/14 by J. N. Hedditch, W. Kamleh, Waseem Kamleh +7 · 2 citations
Physics and Astronomy · #Lattice (music) #Lattice QCD #Meson #Particle physics #Particle physics theoretical and experimental studies #Physics #Physics of Superconductivity and Magnetism #Pseudoscalar #Pseudoscalar meson #Quadrupole #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum mechanics #Vector meson #hep-lat

paper · pdf · doi:10.1103/physrevd.75.094504

published as Phys.Rev.D75:094504,2007 · 11 pages, 15 figures, 9 tables

arxiv created 2007/03/14 · openalex publication_date 2007/05/31 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We present a study of the pseudoscalar and vector meson form factors, calculated using the fat-link irrelevant clover (FLIC) action in the framework of quenched lattice QCD. Of particular interest is the determination of a negative quadrupole moment, indicating that the \ensuremathρ meson is not spherically symmetric.

Citations

• Decuplet baryon structure from lattice QCD
• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)

Cited by

• Precision electromagnetic structure of octet baryons in the chiral regime
• Lattice QCD study of the Boer-Mulders effect in a pion
• πandρmesons, and their diquark partners, from a contact interaction