3.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of ParmaIT415 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaIT88 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT84 papers
- Istituto Nazionale di Fisica NucleareIT68 papers
- Sapienza University of RomeIT61 papers
- Centre National de la Recherche ScientifiqueFR52 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PadovaIT50 papers
- University of PisaIT50 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT49 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT48 papers
- University of FlorenceIT44 papers
- Max Planck Institute for Gravitational PhysicsDE42 papers
11 papers · 1 filter
Statistical physics of nonlinear wave interaction
Fabrizio Antenucci, Miguel Ibáñez Berganza, Luca Leuzzi
The thermodynamic properties of vector (O(2) and Complex Spherical) models with four-body interactions are analyzed. When defined in dense topologies, these are effective models fo…
Negative differential conductivity in an interacting quantum gas
Ralf Labouvie, Bodhaditya Santra, Simon Heun +2
Negative differential conductivity (NDC) is a widely exploited effect in modern electronic components. Here, a proof-of-principle is given for the observation of NDC in a quantum t…
Instability and network effects in innovative markets
Paolo Sgrignoli, Elena Agliari, Raffaella Burioni +1
We consider a network of interacting agents and we model the process of choice on the adoption of a given innovative product by means of statistical-mechanics tools. The modelizati…
Statistical physical theory of mode-locking laser generation with a frequency comb
Fabrizio Antenucci, M. Ibáñez Berganza, Luca Leuzzi
A study of the Mode-locking lasing pulse formation in closed cavities is presented within a statistical mechanical framework where the onset of laser coincides with a thermodynamic…
Heterogeneous Mean Field for neural networks with short term plasticity
Matteo di Volo, Raffaella Burioni, Mario Casartelli +2
We report about the main dynamical features of a model of leaky-integrate-and fire excitatory neurons with short term plasticity defined on random massive networks. We investigate…
Correlators of chiral primaries and 1/8 BPS Wilson loops from perturbation theory
Marisa Bonini, Luca Griguolo, Michelangelo Preti
We study at perturbative level the correlation functions of a general class of 1/8 BPS Wilson loops and chiral primaries in N = 4 Super Yang-Mills theory. The contours and the loca…
A microscopic mechanism for self-organized quasi periodicity in random networks of non linear oscillators
Raffaella Burioni, Serena Di Santo, Matteo di Volo +1
Self-organized quasi periodicity is one of the most puzzling dynamical phases observed in systems of non linear coupled oscillators. The single dynamical units are not locked to th…
BPS Wilson loops and Bremsstrahlung function in ABJ(M): a two loop analysis
Marco S. Bianchi, Luca Griguolo, Matias Leoni +2
We study a family of circular BPS Wilson loops in N=6 super Chern-Simons-matter theories, generalizing the usual 1/2-BPS circle. The scalar and fermionic couplings depend on two de…
An efficient method to compute the residual phase on a Lefschetz thimble
M. Cristoforetti, F. Di Renzo, G. Eruzzi +4
We propose an efficient method to compute the so-called residual phase that appears when performing Monte Carlo calculations on a Lefschetz thimble. The method is stochastic and it…
High-loop perturbative renormalization constants for Lattice QCD (III): three-loop quark currents for Iwasaki gauge action and n_f=4 Wilson fermions
M. Brambilla, F. Di Renzo, M. Hasegawa
This is the third of a series of papers on three-loop computation of renormalization constants for Lattice QCD. Our main point of interest are results for the regularization define…
Superdiffusion and Transport in 2d-systems with Lévy Like Quenched Disorder
Raffaella Burioni, Enrico Ubaldi, Alessandro Vezzani
We present an extensive analysis of transport properties in superdiffusive two dimensional quenched random media, obtained by packing disks with radii distributed according to a Lé…