Shin'ichirō Tomonaga

Shin'ichirō Tomonaga
Tomonaga in 1965
Born(1906-03-31)March 31, 1906
DiedJuly 8, 1979(1979-07-08) (aged 73)
Tokyo, Japan
Alma materKyoto Imperial University
Known forQuantum electrodynamics
Schwinger–Tomonaga equation
Tomonaga–Luttinger liquid
FatherTomonaga Sanjūrō
AwardsAsahi Prize (1946)
Lomonosov Gold Medal (1964)
Nobel Prize in Physics (1965)
Scientific career
FieldsTheoretical physics
InstitutionsLeipzig University
Institute for Advanced Study
Tokyo University of Education
RIKEN
University of Tokyo

Shinichiro Tomonaga (朝永 振一郎, Tomonaga Shin'ichirō; March 31, 1906 – July 8, 1979), usually cited as Sin-Itiro Tomonaga in English, was a Japanese physicist. He shared the 1965 Nobel Prize in Physics with Richard Feynman and Julian Schwinger "for their fundamental work in quantum electrodynamics (QED), with deep-ploughing consequences for the physics of elementary particles".