Spin in relativistic quantum theory

Abstract

We discuss the role of spin in Poincaré invariant formulations of quantum mechanics.

54 pages

References in corpus (4)

• Three-nucleon force in relativistic three-nucleon Faddeev calculations
• Relativity and the low energy nd Ay puzzle
• Poincaré Invariant Three-Body Scattering at Intermediate Energies
• Poincare Invariant Three-Body Scattering

Cited by in corpus (27)

• The angular momentum controversy: What's it all about and does it matter?
• Is gauge-invariant complete decomposition of the nucleon spin possible ?
• The energy-momentum tensor of spin-1 hadrons: formalism
• Calculating TMDs of a Large Nucleus: Quasi-Classical Approximation and Quantum Evolution
• The relativistic center of mass in field theory with spin
• New explicit expressions for Dirac bilinears
• Semileptonic weak decays of anti-triplet charmed baryons in the light-front formalism
• Relativistic spin sum rules and the role of the pivot
• Universality of the Poincaré gravitational form factor constraints
• Light-Front spin-dependent Spectral Function and Nucleon Momentum Distributions for a Three-Body System
• Transition form factors and helicity amplitudes for electroexcitation of negative- and positive parity nucleon resonances in a light-front quark model
• Angular Momentum Conservation Law in Light-Front Quantum Field Theory
• Mechanical structure of a spin-1 particle
• Semileptonic decays of ${\Lambda }_c^{+}$ in dynamical approaches
• Minkowski's lost legacy and hadron electromagnetism
• Spatial densities of momentum and forces in spin-one hadrons
• Electromagnetic multipole structure of a spin-one particle: Abel tomography case
• Non-leptonic two-body decays of ${\Lambda }_b^0$ in light-front quark model
• Relativistic spin operator must be intrinsic
• Representations of relativistic particles of arbitrary spin in Poincaré, Lorentz, and Euclidean covariant formulations of relativistic quantum mechanics
• Light-Front Transverse Momentum Distributions for $\mathcal{J}$=1/2 Hadronic Systems in Valence Approximation
• Two-dimensional charge distributions of the $\Delta$ baryon: Interpolation between the nonrelativistic and ultrarelativistic limit
• Lorentz transformations for massive two-particle systems: entanglement change and invariant subspaces
• Relativistic entanglement of two particles driven by continuous product momenta
• Spin and dynamics in relativistic quantum theories
• Thomas--Wigner rotation as a holonomy for spin-$1/2$ particles
• Spinor Representations for Fields with any Spin: Lorentz Tensor Basis for Operators and Covariant Multipole Decomposition