Parameter Invariance in Field Theory and the Hamiltonian Formalism
✍ Scribed by J. Muñoz Masqué; L.M. Pozo Coronado
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 596 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0015-8208
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📜 SIMILAR VOLUMES
U(N) symmetric three-dimensional (I$')~ theory is studied in the l/N expansion, using quantum field theory techniques. An effective action containing the composite operator +2 is used. It is shown to be renormalizable in each order of the l/N expansion. The lirst two orders are considered. A vacuum
We have derived expressions of second-order effective Hamiltonian parameters of XY4 molecules in the tetrahedral formalism (1992, J. P. Champion et al., "Spectroscopy of the Earth's Atmosphere and Interstellar Medium: Spherical Top Spectra," Academic Press, San Diego). They are written as a function
A parametric representation for the gauge fields invariant under a gauge transformation is presented in the case of the pure SU(2) gauge field theory. This class of gauge fields constitutes the Gribov horizon on a gauge-fixing surface. A special gauge in (1+2) dimensions is proposed, in which the Gr