hiː paɪənˈɪɹd ɹᵻsˈɜːtʃ kənsˈɜːnɪŋ spɑːntˈeɪniəs sˈɪmətɹi bɹˈeɪkɪŋ, ænd ðə nˈæmbuː dʒˈoʊnəlæsˈɪnɪˌoʊ mˈɑːdəl ɪz nˈeɪmd ˈæftɚ hˌɪm.
He pioneered research concerning spontaneous symmetry breaking, and the Nambu–Jona-Lasinio model is named after him.