Kinetic Energy in Nonlinear Meson Theory
Abstract
An alternative definition of the gradient terms in the lattice space quantization method is used to calculate the energy of a nonlinear meson. The expansion in powers of momentum agrees somewhat better with the relativistic expansion than the result previously reported by Schiff.
 Publication:

Physical Review
 Pub Date:
 January 1956
 DOI:
 10.1103/PhysRev.101.451
 Bibcode:
 1956PhRv..101..451H