Gravitational form factors within light-cone sum rules at leading order

Abstract

We develop an approach based on the light-cone sum rules at the leading order of ${\alpha }_S$ to calculate the gravitational form factors $A(t)$ and $B(t)$ for the valence quark combinations in nucleon. Within the proposed model, the predictions for the gravitational form factor $D(t)$ ($D$-term contributions) have been presented. Comparison with the experimental data and with the results of different models is discussed.

arXiv comment10 pages, 8 figures; Typos fixed; the version matches the journal variant

References in corpus (21)

• Generalized Parton Distributions
• Unraveling hadron structure with generalized parton distributions
• Generalized parton distributions and strong forces inside nucleons and nuclei
• Forces inside hadrons: pressure, surface tension, mechanical radius, and all that
• Nucleon Generalized Parton Distributions from Full Lattice QCD
• Revisiting the mechanical properties of the nucleon
• Nucleon Form Factors in QCD
• Hadron tomography by generalized distribution amplitudes in pion-pair production process ${\gamma }^{\ast }\gamma \to {\pi }^0{\pi }^0$ and gravitational form factors for pion
• Light-Cone Sum Rules for the Nucleon Form Factors
• DVCS on the nucleon : study of the twist-3 effects
• Dispersive evaluation of the D-term form factor in deeply virtual Compton scattering
• Spin in an arbitrary gravitational field
• Gravitational and higher-order form factors of the pion in chiral quark models
• Meson dominance of hadron form factors and large-Nc phenomenology
• Nucleon Form Factors and Distribution Amplitudes in QCD
• Nucleon gravitational form factors from instantons: forces between quark and gluon subsystems
• On operator relations for gravitational form factors of a spin-0 hadron
• Analyticity and higher twists
• Electroproduction of the $N^{\ast }(1535)$ nucleon resonance in QCD
• Generalized Quark Transversity Distribution of the Pion in Chiral Quark Models
• Axial form factor of the nucleon at large momentum transfers

Cited by in corpus (33)

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• Extraction of the proton mass radius from the vector meson photoproductions near thresholds
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• Strong force fields and stabilities of the nucleon and singly heavy baryon ${\Sigma }_c$
• Gravitational form factors of the baryon octet with flavor SU(3) symmetry breaking
• 2D energy-momentum tensor distributions of nucleon in a large-$N_c$ quark model from ultra-relativistic to non-relativistic limit
• Gravitational form factors and mechanical properties of a quark at one loop in light-front Hamiltonian QCD
• Pion gravitational form factors in a relativistic theory of composite particles
• Forces inside a strongly-coupled scalar nucleon
• Gravitational transition form factors of $N(1535)\to N$
• Dispersive Determination of Nucleon Gravitational Form Factors
• Dominance of gluonic scale anomaly in confining pressure inside nucleon and D-term
• Gravitational transition form factors of $N\to \Delta$ via QCD light-cone sum rules
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• Twist-four gravitational form factor at NNLO QCD from trace anomaly constraints
• Stress out of charmonia
• Gravitational form factor $D$ of charmonium from shear stress
• A Journey of Seeking Pressure and Forces in the Nucleon
• Gravitational form factors of the nucleon in the Skyrme model based on scale-invariant chiral perturbation theory
• Gluon gravitational form factors of protons from charmonium photoproduction
• Energy-Momentum Tensor and D-term of Baryons in Top-down Holographic QCD
• Gravitational form factors of pions, kaons and nucleons from dispersion relations
• Scale-anomaly-induced binding pressure in hadrons
• Energy-momentum tensor form factor D(t) of proton and neutron
• Visualization of internal forces inside the proton in a classical relativistic model
• Light-Cone Sum Rules for Gravitational Form Factors
• Origin of the nucleon gravitational form factor $B_N(t)$: Exposition in light-front holographic QCD