Is gauge-invariant complete decomposition of the nucleon spin possible?

DOI10.1142/S0217751X14300129zbMath1287.81006arXiv1402.4193OpenAlexW3104711934MaRDI QIDQ5416494

Masashi Wakamatsu

Publication date: 21 May 2014

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1402.4193

zbMATH Keywords

observabilitygauge invariancenucleon spin decomposition

Mathematics Subject Classification ID

Nuclear physics (81V35) Yang-Mills and other gauge theories in quantum field theory (81T13) Strong interaction, including quantum chromodynamics (81V05) Research exposition (monographs, survey articles) pertaining to quantum theory (81-02) Finite-dimensional groups and algebras motivated by physics and their representations (81R05)

Related Items (15)

The issue of gauge choice in the Landau problem and the physics of canonical and mechanical orbital angular momenta ⋮ The light-front gauge-invariant energy-momentum tensor ⋮ Quark angular momentum in a spectator model ⋮ Boundary terms in quantum field theory and the spin structure of QCD ⋮ Optical momentum and angular momentum in complex media: from the Abraham–Minkowski debate to unusual properties of surface plasmon-polaritons ⋮ Gravitational transverse-momentum distributions ⋮ Spatial distribution of angular momentum inside the nucleon ⋮ Spin angular momentum of proton spin puzzle in complex octonion spaces ⋮ The physics of helical electron beam in a uniform magnetic field as a testing ground of gauge principle ⋮ On the canonical formulation of gauge field theories and Poincaré transformations ⋮ The photon angular momentum controversy: resolution of a conflict between laser optics and particle physics ⋮ Physical angular momentum separation for QED ⋮ Revisiting the compatibility problem between the gauge principle and the observability of the canonical orbital angular momentum in the Landau problem ⋮ Monopole and quadrupole contributions to the angular momentum density ⋮ Relativistic spin hydrodynamics with torsion and linear response theory for spin relaxation

Cites Work

• Unnamed Item
• Unnamed Item
• On transverse spin sum rules
• Wilson lines and orbital angular momentum
• A critical assessment of the angular momentum sum rules
• Spin in Particle Physics
• NUCLEON SPIN IN QCD: OLD CRISIS AND NEW RESOLUTION
• Sur la theorie des particules élémentaires de spin quelconque. I

This page was built for publication: Is gauge-invariant complete decomposition of the nucleon spin possible?