23 citations · 39 across the 5 of their papers we have counts for
5 papers
Hadronic Light by Light Corrections to the Muon Anomalous Magnetic Moment
Daniel Melo-Porras, Edilson Alfonso Reyes Rojas, Angelo Raffaele Fazio
We review the Hadronic Light-by-Light (HLbL) contribution to the muon anomalous magnetic moment. Upcoming measurements will reduce the experimental uncertainty of this precision ob…
First-order transitions in spin chains coupled to quantum baths
C. A. Perroni, A. De Candia, V. Cataudella +2
We show that tailoring the dissipative environment allows to change the features of continuous quantum phase transitions and, even, induce first order transitions in ferromagnetic…
On the Functional Lévy-Itô Stochastic Calculus
Christian Houdré, Jorge Víquez
Several versions of Itô's formula have been obtained in the context of the functional stochastic calculus. Here, we revisit this topic in two ways. First, by defining a notion of d…
Quantum Phase Transitions in the Spin-Boson model: MonteCarlo Method vs Variational Approach a la Feynman
G. De Filippis, A. de Candia, L. M. Cangemi +3
The effectiveness of the variational approach a la Feynman is proved in the spin-boson model, i.e. the simplest realization of the Caldeira-Leggett model able to reveal the quantum…
Tensor gauge boson production in high energy collisions
Spyros Konitopoulos, Raffaele Fazio, George Savvidy
We calculated the leading-order cross section for the helicity two tensor gauge bosons production in fermion pair annihilation process. We compare this cross section with a similar…