223 citations
- Istituto Nazionale di Fisica Nucleare, Gruppo Collegato di Parma29 papers
- Politecnico di TorinoIT16 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT10 papers
- National Interuniversity Consortium for the Physical Sciences of MatterIT9 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- University of LeedsGB6 papers
- Bielefeld UniversityDE5 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PaviaIT5 papers
- University of SalernoIT5 papers
- European Organization for Nuclear ResearchCH4 papers
- University of FlorenceIT4 papers
- University of FreiburgDE4 papers
28 papers · 1 filter
Random walk on a population of random walkers
E. Agliari, R. Burioni, D. Cassi +1
We consider a population of labeled random walkers moving on a substrate, and an excitation jumping among the walkers upon contact. The label of the walker car…
Towards 4-loop NSPT result for a 3-dimensional condensate-contribution to hot QCD pressure
C. Torrero, M. Laine, Y. Schroder +2
Thanks to dimensional reduction, the contributions to the hot QCD pressure coming from so-called soft modes can be studied via an effective three-dimensional theory named Electrost…
On the topology of minimal orbits in complex flag manifolds
Andrea Altomani, Costantino Medori, Mauro Nacinovich
We compute the Euler-Poincaré characteristic of the homogeneous compact manifolds that can be described as minimal orbits for the action of a real form in a complex flag manifold.
Electrical networks on -simplex fractals
R. Burioni, D. Cassi, F. M. Neri
The decimation map for a network of admittances on an -simplex lattice fractal is studied. The asymptotic behaviour of for large-size fractals is exa…
Closed trajectories of a particle model on null curves in anti-de Sitter 3-space
Emilio Musso, Lorenzo Nicolodi
We study the existence of closed trajectories of a particle model on null curves in anti-de Sitter 3-space defined by a functional which is linear in the curvature of the particle…
Gradient regularity for elliptic equations in the Heisenberg Group
Giuseppe Mingione, Anna Zatorska-Goldstein, Xiao Zhong
We give dimension-free regularity conditions for a class of possibly degenerate sub-elliptic equations in the Heisenberg group exhibiting super-quadratic growth in the horizontal g…