22 citations · 52 across the 5 of their papers we have counts for
5 papers
Point Interaction Hamiltonians in Bounded Domains
Ph. Blanchard, R. Figari, A. Mantile
Making use of recent techniques in the theory of selfadjoint extensions of symmetric operators, we characterize the class of point interaction Hamiltonians in a 3-D bounded domain…
The "Cameo Principle" and the Origin of Scale-Free Graphs in Social Networks
Ph. Blanchard, T. Krueger
We formulate a simple edge generation rule based on an inverse like mass action principle for random graphs over a structured vertex set. We show that under very weak assumptions o…
Cluster Percolation in O(n) Spin Models
P. Blanchard, S. Digal, S. Fortunato +3
The spontaneous symmetry breaking in the Ising model can be equivalently described in terms of percolation of Wolff clusters. In O(n) spin models similar clusters can be built in a…
A Way Out of the Quantum Trap
Ph. Blanchard, A. Jadczyk
We review Event Enhanced Quantum Theory (EEQT). In Section 1 we address the question "Is Quantum Theory the Last Word". In particular we respond to some of recent challenging stame…
Localization induced by noise and non linearity
Ph. Blanchard, M. Pasquini, M. Serva
We introduce a model for a two configurations system, and we study the transition from quantum to classical behaviour. We first consider the effect of the interaction with the envi…