![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/353212990/figure/fig3/AS:1045083671519233@1626178772843/Deflection-of-positive-energy-neutrinoss-by-a-positive-mass_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/309717431/figure/fig31/AS:668652047171592@1536430479813/A-Sakharov-collected-works-french-issue-1984_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Dagostini-Gilles/publication/350372007/figure/fig4/AS:1005086616612871@1616642731398/When-geodesics-of-the-3D-hypersurface-cross-the-throat-sphere-they-appear-tangent-to-it_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/304771239/figure/fig2/AS:613905713868818@1523377936442/figure-fig2_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/309610788/figure/fig2/AS:424639190048769@1478253280878/Photon-scattering-due-to-a-nagative-mass-cluster-schematic_Q320.jpg)
Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile
![Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile Jean-Pierre PETIT | Retired Research Director at CNRS | Phd | Aix-Marseille Université, Marseille | AMU | Department of Engineering | Research profile](https://www.researchgate.net/profile/Jean-Pierre-Petit/publication/309717431/figure/fig3/AS:425104506134530@1478364220404/Pr-A-Lichnrowicz-collected-works-1915-1998_Q320.jpg)