Add to ORKGThe Wilson coefficient corresponding to the gluon-field strength GμνGμν is evaluated for the nucleon current correlation function in the presence of a static external electromagnetic field, using a regulator mass Λ to separate the high-momentum part of the Feynman diagrams. The magnetic-moment sum rules are analyzed by two different methods and the sensitivity of the results to variations in Λ are discussed
A superconvergence sum rule relating the nucleon magnetic moments to an integral over a photoproduct...
AbstractRecently the μΔ++ was found from a fit to π+p scattering [G.L. Castro, A. Mariano, Phys. Let...
We present results for the nucleon electromagnetic form factors, including the momentum transfer dep...
The Wilson coefficient corresponding to the gluon-field strength Gμ ν Gμ ν is evaluated for the nucl...
The magnetic moment of the Λ hyperon is calculated using the QCD sum-rule approach of Ioffe and...
The magnetic moment of the Λ hyperon is calculated using the QCD sum-rule approach of Ioffe and Smil...
The magnetic moment μ B of a baryon B with quark content (aab) is written as μ B=4ea(1+δ B)eh/2cMB, ...
The method of QCD sum rules in the presence of the external electromagnetic F-mu upsilon field is us...
The QCD spectral sum rules in the presence of the external electromagnetic field F-mu nu are used to...
The method of QCD sum rules in the presence of external elctromagnetic fields is used to calculate t...
In this paper, we extend the well-known QCD sum rules used in the calculation of the mass of heavy m...
We support the idea that the baryon, B with mass MB, couples to its current with a coupling λ2 B ∼ 0...
We elaborate on a recently proposed extension of the Gerasimov-Drell-Hearn (GDH) sum rule which is a...
QCD sum rules are used to study the nucleon current correlation function in an even-even nucleus in ...
The magnetic moment of the rho-meson is calculated in the framework of QCD sum rules in external fie...
A superconvergence sum rule relating the nucleon magnetic moments to an integral over a photoproduct...
AbstractRecently the μΔ++ was found from a fit to π+p scattering [G.L. Castro, A. Mariano, Phys. Let...
We present results for the nucleon electromagnetic form factors, including the momentum transfer dep...
The Wilson coefficient corresponding to the gluon-field strength Gμ ν Gμ ν is evaluated for the nucl...
The magnetic moment of the Λ hyperon is calculated using the QCD sum-rule approach of Ioffe and...
The magnetic moment of the Λ hyperon is calculated using the QCD sum-rule approach of Ioffe and Smil...
The magnetic moment μ B of a baryon B with quark content (aab) is written as μ B=4ea(1+δ B)eh/2cMB, ...
The method of QCD sum rules in the presence of the external electromagnetic F-mu upsilon field is us...
The QCD spectral sum rules in the presence of the external electromagnetic field F-mu nu are used to...
The method of QCD sum rules in the presence of external elctromagnetic fields is used to calculate t...
In this paper, we extend the well-known QCD sum rules used in the calculation of the mass of heavy m...
We support the idea that the baryon, B with mass MB, couples to its current with a coupling λ2 B ∼ 0...
We elaborate on a recently proposed extension of the Gerasimov-Drell-Hearn (GDH) sum rule which is a...
QCD sum rules are used to study the nucleon current correlation function in an even-even nucleus in ...
The magnetic moment of the rho-meson is calculated in the framework of QCD sum rules in external fie...
A superconvergence sum rule relating the nucleon magnetic moments to an integral over a photoproduct...
AbstractRecently the μΔ++ was found from a fit to π+p scattering [G.L. Castro, A. Mariano, Phys. Let...
We present results for the nucleon electromagnetic form factors, including the momentum transfer dep...