๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Asymptotic condition and covariant guages in quantum electrodynamics: Raymond S. Willey. Department of Physics, University of Pittsburgh, Pittsburgh, Pennsylvania


Publisher
Elsevier Science
Year
1967
Tongue
English
Weight
16 KB
Volume
45
Category
Article
ISSN
0003-4916

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On the axial vector current and PCAC in
๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 81 KB

An explicit operator construction of the axial vector current in the boson o-model is given in perturbation theory. This current is finite and satisfies the PCAC condition with the renormalized pion field. It also (at least formally) satisfies the SU, x SlJ, equal-time time-component current algebra

Antisymmetrization and core excitation i
๐Ÿ“‚ Article ๐Ÿ“… 1975 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 136 KB

In this paper we introduce two new dynamical variables: the isospin polarization and isospinspin polarization of a hadron in the final state of a given reaction. As an application, the nucleon isospin polarization in pion-nucleon scattering is studied. The numerical results for nucleon isopolarizati