Yukawa

Hideki Yukawa noun Japanese mathematical physicist who proposed that nuclear forces are mediated by massive particles called mesons which are analogous to the photon in mediating electromagnetic forces (1907-1981)
Found on https://www.encyclo.co.uk/local/20974

Yukawa

[n] - Japanese mathematical physicist who proposed that nuclear forces are mediated by massive particles called mesons which are analogous to the photon in mediating electromagnetic forces (1907-1981)
Found on http://www.webdictionary.co.uk/definition.php?query=Yukawa
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