"Before World War II there had been considerable theoretical effort directed towards the question of the self-energy of the electron. However, because of the war, interest had remained dormant. Now, the stimulus of results of Lamb and Retherford the latent interest developed into a major attack by theoretical physicists, and within a few years the problem was solved to the satisfaction of nearly everyone. (To the end of his life, however, Dirac maintained that any theory involving the subtraction of infinities was ugly, unsatisfactory and surely incomplete.)"
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University of Cambridge facultyAgnosticsEngineers from EnglandMathematicians from EnglandPhysicists from England
Original Language: English
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Val L. Fitch and Jonathan L. Rosner, in: (quote from p. 643)
https://en.wikiquote.org/wiki/Paul_Dirac
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