68 citations · 304 across the 23 of their papers we have counts for
7 papers · 1 filter
Playing with the enveloping algebra of supersymmetry
E. Cattaruzza, E. Gozzi
In this paper we show how to obtain from a scalar superfield its first component via a similarity transformation. We prove that in D=4 the generators of this similarity transformat…
Universal local symmetries in classical mechanics and physical degrees of freedom
Enrico Cattaruzza, Ennio Gozzi
In a recent paper we have analyzed the role that a universal set of local symmetries plays in suppressing the superposition principle in classical mechanics via a path-integral for…
Diagrammar In Classical Scalar Field Theory
Enrico Cattaruzza, Ennio Gozzi, Antonio Francisco Neto
In this paper we analyze perturbatively a g phi^4 classical field theory with and without temperature. In order to do that, we make use of a path-integral approach developed some t…
Three Approaches to Classical Thermal Field Theory
E. Gozzi, R. Penco
In this paper we study three different functional approaches to classical thermal field theory, which turn out to be the classical counterparts of three well-known different formul…
Koopman-von Neumann Formulation of Classical Yang-Mills Theories: I
P. Carta, E. Gozzi, D. Mauro
In this paper we present the Koopman-von Neumann (KvN) formulation of classical non-Abelian gauge field theories. In particular we shall explore the functional (or classical path i…
Chiral Anomalies via Classical and Quantum Functional Methods
E. Gozzi, D. Mauro, A. Silvestri
In the quantum path integral formulation of a field theory model an anomaly arises when the functional measure is not invariant under a symmetry transformation of the Lagrangian. I…