. . . "1962-03-22Z"^^ . . "Theoretical physicist" . . . "Carena, Marcela"@en . . . . . . "1962Z"^^ . . "Marcela Carena"@en . . "Marcela Carena (born 22 March 22, 1962 in Buenos Aires, Argentina) is a senior theoretical physicist at the Fermi National Accelerator Laboratory."@en . .