41 citations · 45 across the 5 of their papers we have counts for
5 papers
Anderson-Higgs amplitude mode in Josephson junctions
Pierre Vallet, Jérôme Cayssol
The Anderson-Higgs mode in a superconductor corresponds to a collective and coherent oscillation of the order parameter amplitude. We propose to detect this mode in a tunnel Joseph…
Higgs amplitude mode in ballistic superconducting hybrid junctions
Pierre Vallet, Jérôme Cayssol
In superconductors (SC), the Higgs amplitude mode is a coherent oscillation of the order parameter typically generated by THz laser irradiation. In this paper we propose to probe t…
Mesoscopic Klein-Schwinger effect in graphene
A. Schmitt, P. Vallet, D. Mele +12
Strong electric field annihilation by particle-antiparticle pair creation, also known as the Schwinger effect, is a non-perturbative prediction of quantum electrodynamics. Its expe…
Thermogravimetric study of the non-stoichiometric wüstite FeOx. Pseudo phases w i and w' i . New T-P-X equilibrium phase diagram
Pierre Vallet, Claude Carel
A statistical numerical analysis of thermogravimetric measurements (temperature, mass variation, oxygen pressure) leads to a new equilibrium phase diagram T-P-X of the iron monoxid…
About a first order transformation of magnetite at 1 160 °C
Claude Carel, Pierre Vallet
In the literature on the w{ü}stite/magnetite transformation, there are two distinct values of the enthalpy and entropy terms of the equilibrium between these two oxides. The formal…