16 citations · 56 across the 7 of their papers we have counts for
7 papers
On the photon Green functions in curved space-time
Giuseppe Bimonte, Enrico Calloni, Luciano Di Fiore +3
Quantization of electrodynamics in curved space-time in the Lorenz gauge and with arbitrary gauge parameter makes it necessary to study Green functions of non-minimal operators wit…
A Monte Carlo study of Inverse Symmetry Breaking
G. Bimonte, D. Iñiguez, A. Tarancón +1
We make a Monte Carlo study of the coupled two-scalar model in four dimensions at finite temperature. We find no trace of Inverse Symmetry Breaking for values of the…
Lattice Gauge Fields and Noncommutative Geometry
A. P. Balachandran, G. Bimonte, G. Landi +2
Conventional approaches to lattice gauge theories do not properly consider the topology of spacetime or of its fields. In this paper, we develop a formulation which tries to remedy…
Lattice Gauge Theory
G. Bimonte, A. Stern, P. Vitale
We reformulate the Hamiltonian approach to lattice gauge theories such that, at the classical level, the gauge group does not act canonically, but instead as a Poisson-Lie group. A…
Noncommutative Lattices and Their Continuum Limits
G. Bimonte, E. Ercolessi, G. Landi +3
We consider finite approximations of a topological space by noncommutative lattices of points. These lattices are structure spaces of noncommutative -algebras which in tur…
UV asymptotically free QED as a broken YM theory in the unitary gauge
G. Bimonte, R. Iengo, G. Lozano
We compute the -function of a YM theory, broken to , by evaluating the coupling constant renormalization in the broken phase. We perform the calculation in the unitary gau…