Decay constants and masses of light tensor mesons (JP = 2+)

2014/12/04 by R. Khosravi, D. Hatami
Physics and Astronomy · #Black Holes and Theoretical Physics #Dimension (graph theory) #Mathematical physics #Meson #Operator (biology) #Operator product expansion #Particle physics #Particle physics theoretical and experimental studies #Physics #QCD sum rules #Quantum Chromodynamics and Particle Interactions #Quantum chromodynamics #Quantum electrodynamics #Tensor (intrinsic definition) #hep-ph

paper · pdf · doi:10.1142/s0217751x15501067

published in International Journal of Modern Physics A 30(18n19), 1550106 (World Scientific)

arxiv created 2014/12/04 · openalex publication_date 2015/06/15 · arxiv updated 2018/04/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

The masses and decay constants of the light tensor mesons were calculated with quantum numbers [Formula: see text] in the framework of the QCD sum rules in the standard model. The non perturbative contributions up to dimension-5 are considered as important terms of the operator product expansion.

Citations

• Review of Particle Physics
• Review of Particle Physics
• Magnetic moments of vector, axial, and tensor mesons in lattice QCD
• QCD Sum Rules, a Modern Perspective
• On the mass and decay constant of K*2(1430) tensor meson