Search

Your search keyword '"Danilo Bruno"' showing total 2 results
Start Over Author "Danilo Bruno" Journal journal of physics a: mathematical and general
2 results on '"Danilo Bruno"'

1. Geometrical aspects in Yang–Mills gauge theories

Author

Roberto Cianci, Danilo Bruno, and Stefano Vignolo

Subjects
Theoretical physics, Nonlinear Sciences::Exactly Solvable and Integrable Systems, Classical mechanics, High Energy Physics::Lattice, Condensed Matter::Statistical Mechanics, General Physics and Astronomy, Statistical and Nonlinear Physics, Yang–Mills existence and mass gap, Gauge theory, Mathematical Physics, Mathematics
Abstract

A gauge-independent formulation of the theory developed in J. Phys. A: Math. Gen. 36 8341 (2003) is proposed.

Published
2004
Full Text
View/download PDF

2. The geometrical framework for Yang–Mills theories

Author

Roberto Cianci, Danilo Bruno, and Stefano Vignolo

Subjects
Conservation law, Differential form, Mathematical analysis, General Physics and Astronomy, Statistical and Nonlinear Physics, Yang–Mills existence and mass gap, Quotient space (linear algebra), High Energy Physics::Theory, Theoretical physics, symbols.namesake, N = 4 supersymmetric Yang–Mills theory, Differential geometry, symbols, Fiber bundle, Mathematical Physics, Lagrangian, Mathematics
Abstract

We construct a new geometrical framework for Yang–Mills Lagrangian field theories as an appropriate quotient space of the standard first jet-bundle and investigate the geometrical properties of the resulting mathematical setting. We deduce the field equations from a variational problem formulated through a regular Poincare–Cartan form, thus ensuring the kinematical admissibility of critical sections. We state a generalized Nother theorem and explicitly consider the case of the free Yang–Mills field.

Published
2003
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results