Felix Villars
| Felix Villars | |
|---|---|
| Born | 6 January 1921 | 
| Died | 27 April 2002 (aged 81) | 
| Alma mater | ETH Zurich | 
| Known for | Pauli–Villars regularization | 
| Spouse | Jacqueline Dubois | 
| Scientific career | |
| Institutions | ETH Zurich, Institute for Advanced Study, MIT | 
| Doctoral advisor | Gregor Wentzel | 
| Doctoral students | David Finkelstein | 
| Other notable students | Konstantina M. Stankovic | 
Felix Villars (French: [vilaʁ]; 6 January 1921 – 27 April 2002) was a Swiss-born American emeritus professor of physics at MIT. He is best known for the Pauli–Villars regularization, an important principle in quantum field theory.