Hadron properties from QCD sum rules
LJ Reinders, H Rubinstein, S Yazaki - Physics reports, 1985 - Elsevier
HADRON PROPERTIES FROM QCD SUM RULES Page 1 HADRON PROPERTIES FROM
QCD SUM RULES LJ REINDERS, H. RUBINSTEIN and S. YAZAKI CERN, Geneva, Switzerland …
QCD SUM RULES LJ REINDERS, H. RUBINSTEIN and S. YAZAKI CERN, Geneva, Switzerland …
Asymptotic behaviour of exclusive processes in QCD
VL Chernyak, AR Zhitnitsky - Physics Reports, 1984 - Elsevier
The main ideas, methods and results in the investigation of the asymptotic behaviour of
exclusive processes are reviewed. We discuss power behaviour and its dependence on …
exclusive processes are reviewed. We discuss power behaviour and its dependence on …
Calculations in external fields in quantum chromodynamics. Technical review
We review the technique of calculation of operator expansion coefficients. The main
emphasis is put on gluon operators which appear in expansion of n‐point functions induced …
emphasis is put on gluon operators which appear in expansion of n‐point functions induced …
Theory and phenomenology of the QCD vacuum
EV Shuryak - Physics Reports, 1984 - Elsevier
This paper reviews various approaches used nowadays in order to understand the structure
of the ground state of the strong interaction theory, the so-called QCD vacuum. In particular …
of the ground state of the strong interaction theory, the so-called QCD vacuum. In particular …
Asymptotic behavior of meson transition form factors
M Hoferichter, P Stoffer - Journal of High Energy Physics, 2020 - Springer
A bstract One of the open issues in evaluations of the contribution from hadronic light-by-
light scattering to the anomalous magnetic moment of the muon (g− 2) μ concerns the role of …
light scattering to the anomalous magnetic moment of the muon (g− 2) μ concerns the role of …
Masses, decays and mixings of gluonia in QCD
S Narison - Nuclear Physics B, 1998 - Elsevier
We compute the masses and decay widths of the gluonia using QCD spectral sum rules and
low-energy theorems. In the scalar sector, one finds a gluonium having a mass …
low-energy theorems. In the scalar sector, one finds a gluonium having a mass …
Charmless hadronic decays into a tensor meson
HY Cheng, KC Yang - Physical Review D—Particles, Fields, Gravitation, and …, 2011 - APS
Two-body charmless hadronic B decays involving a tensor meson in the final state are
studied within the framework of QCD factorization (QCDF). Because of the G-parity of the …
studied within the framework of QCD factorization (QCDF). Because of the G-parity of the …
to tensor meson form factors in the perturbative QCD approach
W Wang - Physical Review D—Particles, Fields, Gravitation, and …, 2011 - APS
We calculate the B u, d, s→ T form factors within the framework of the perturbative QCD
approach, where T denotes a light tensor meson with JP= 2+. Because of the similarities …
approach, where T denotes a light tensor meson with JP= 2+. Because of the similarities …
Two-parton light-cone distribution amplitudes of tensor mesons
HY Cheng, Y Koike, KC Yang - … Review D—Particles, Fields, Gravitation, and …, 2010 - APS
We present a detailed study of the two-parton light-cone distribution amplitudes for 1 P 2 3
nonet tensor mesons. The asymptotic two-parton distribution amplitudes of twist-2 and twist …
nonet tensor mesons. The asymptotic two-parton distribution amplitudes of twist-2 and twist …
Tensor mesons in AdS/QCD
E Katz, A Lewandowski, MD Schwartz - Physical Review D—Particles, Fields …, 2006 - APS
We explore tensor mesons in AdS/QCD focusing on f 2 (1270), the lightest spin-2 resonance
in QCD. We find that the f 2 mass and the partial width Γ (f 2→ γ γ) are in very good …
in QCD. We find that the f 2 mass and the partial width Γ (f 2→ γ γ) are in very good …