Derives relativistic spatial distributions of transverse orbital angular momentum, intrinsic spin, and total angular momentum in the transverse plane for spin-0 and spin-1/2 targets via quantum phase-space formalism and verifies the transverse spin sum rule.
Lorc´ e, Phys
5 Pith papers cite this work. Polarity classification is still indexing.
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Relativistic EMT distributions in polarized nucleons recover good and bad light-front components in the IMF after including polarization effects.
Nucleon EM form factors computed in instanton vacuum model with parameters fixed by saddle-point equation yield proton charge radius 0.841 fm matching muonic hydrogen and good agreement on Q2 dependence of ratios.
Transverse EMT distributions in polarized nucleons are derived in the quantum phase-space formalism; they reduce to standard light-front densities (including bad components) in the infinite-momentum frame.
Extends LFWF studies to heavy pseudoscalar quarkonia via a modified non-separable ansatz that reproduces their properties and enables computation of GPDs, electromagnetic and gravitational form factors, and transverse distributions.
citing papers explorer
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Mapping the transverse spin sum rule in position space
Derives relativistic spatial distributions of transverse orbital angular momentum, intrinsic spin, and total angular momentum in the transverse plane for spin-0 and spin-1/2 targets via quantum phase-space formalism and verifies the transverse spin sum rule.
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Relativistic energy-momentum tensor distributions in a polarized nucleon
Relativistic EMT distributions in polarized nucleons recover good and bad light-front components in the IMF after including polarization effects.
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Electromagnetic form factors of the nucleon from the instanton vacuum
Nucleon EM form factors computed in instanton vacuum model with parameters fixed by saddle-point equation yield proton charge radius 0.841 fm matching muonic hydrogen and good agreement on Q2 dependence of ratios.
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Transverse energy-momentum tensor distributions in polarized nucleons
Transverse EMT distributions in polarized nucleons are derived in the quantum phase-space formalism; they reduce to standard light-front densities (including bad components) in the infinite-momentum frame.
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Pseudoscalar charmonium and bottomonium: light-front wave functions, distribution amplitudes and distribution functions
Extends LFWF studies to heavy pseudoscalar quarkonia via a modified non-separable ansatz that reproduces their properties and enables computation of GPDs, electromagnetic and gravitational form factors, and transverse distributions.