activity
20062017
most citedEmergence of time-horizon invariant correlation structure in financial returns by subtraction of the market mode

83 citations · 355 across the 14 of their papers we have counts for

collaborators

14 papers

physics.class-ph2017

Effective gravity and effective quantum equations in a system inspired by walking droplets experiments

Christian Borghesi

In this paper we suggest a macroscopic toy system in which a potential-like energy is generated by a non-uniform pulsation of the medium (i.e. pulsation of transverse standing osci…

physics.class-ph2016★ 18 cited

Equivalent quantum equations in a system inspired by bouncing droplets experiments

Christian Borghesi

In this paper we study a classical and theoretical system which consists of an elastic medium carrying transverse waves and one point-like high elastic medium density, called concr…

physics.class-ph2016★ 1 cited

Wave-particle duality coming from a bead oscillator in an elastic medium, theoretical study and quantum similarities

Christian Borghesi

We introduce a dual wave-particle macroscopic system, where a bead oscillator oscillates in an elastic medium which obeys the Klein-Gordon equation. This theoretical system is most…

physics.class-ph2014★ 45 cited

Interaction of two walkers: Wave-mediated energy and force

Christian Borghesi, Julien Moukhtar, Matthieu Labousse +3

A bouncing droplet, self-propelled by its interaction with the waves it generates, forms a classical wave-particle association called a "walker." Previous works have demonstrated t…

physics.soc-ph2013★ 15 cited

On the emergence of an "intention field" for socially cohesive agents

Jean-Philippe Bouchaud, Christian Borghesi, Pablo Jensen

We argue that when a social convergence mechanism exists and is strong enough, one should expect the emergence of a well defined "field", i.e. a slowly evolving, local quantity aro…

physics.soc-ph2013★ 5 cited

Universal size effects for populations in group-outcome decision-making problems

Christian Borghesi, Laura Hernández, Rémi Louf +1

Elections constitute a paradigm of decision-making problems that have puzzled experts of different disciplines for decades. We study two decision-making problems, where groups make…