Electromagnetic scattering from relativistic bound states
Copyright policy )Electromagnetic scattering from relativistic bound states
The quasipotential formalism for elastic scattering from relativistic bound states is formulated based on the instant constraint in the Breit frame. The quasipotential electromagnetic current is derived from Mandelstam's five-point kernel and obeys a two-body Ward identity. Breit-frame wave functions are obtained directly by solving integral equations with nonzero total three-momentum, thus accomplishing a dynamical boost. Calculations of electron-deuteron elastic form factors illustrate the importance of the dynamical boost versus kinematic boosts of the rest frame wave functions.
RevTeX 3.0 manuscript, 9 pages. UU-file is a single PostScript file of the manuscript including figures. U. MD PP #93-174
- University of Maryland, College Park United States
- University of Maryland, College Park United States
Nuclear Theory (nucl-th), Nuclear Theory, FOS: Physical sciences
Nuclear Theory (nucl-th), Nuclear Theory, FOS: Physical sciences
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