Pierre Fayet

Pierre Fayet (born 4 December 1949) is a French theoretical physicist.

Pierre Fayet
Scientific career
Fieldstheoretical physics
Institutions
  • Caltech
  • CERN
  • CNRS
  • Laboratoire de Physique Théorique de l'ENS

Biography

Pierre Fayet studied at the École normale supérieure, worked from 1977 to 1979 at Caltech, then at CERN. Currently research director at the CNRS, he works at the Laboratoire de Physique Théorique de l'ENS (LPTENS). He has been a corresponding member of the Academy of Sciences since 1997.

Mainly known for his work in supersymmetry, he introduced the idea of supersymmetric partners (photino for photon, gluino for gluon, etc.).

He also introduced with Jean Iliopoulos a mechanism for spontaneous breakage of supersymmetry called the Fayet-Iliopoulos mechanism

Main publications
gollark: If people are randomly assigned (after initial mental development and such) to an environment where they're much more likely to do bad things, and one where they aren't, then it seems unreasonable to call people who are otherwise the same worse from being in the likely-to-do-bad-things environment.I suppose you could argue that how "good" you are is more about the change in probability between environments/the probability of a given real world environment being one which causes you to do bad things. But we can't check those with current technology.
gollark: I think you can think about it from a "veil of ignorance" angle too.
gollark: As far as I know, most moral standards are in favor of judging people by moral choices. Your environment is not entirely a choice.
gollark: If you put a pre-most-bad-things Hitler in Philadelphia, and he did not go around doing *any* genocides or particularly bad things, how would he have been bad?
gollark: It seems problematic to go around actually blaming said soldiers when, had they magically been in a different environment somehow, they could have been fine.
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