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4 votes

Original mathematical foundation of Dirac's function

I found another, later paper which also references the Schwartz item that @sand1 commented as well as another paper by Schwartz from 1945. The reference paper is: Historia Mathematics 10 (1983) 149-...
Carl Witthoft's user avatar
3 votes

Dirac’s debt to Hamilton

I'd wager that the ambiguous reference is to the appearance of Hamiltonian quaternions (as an instance of a Clifford algebra) in Dirac's construction of a square root (of a certain sort) of a/the ...
paul garrett's user avatar
  • 1,086
3 votes

Was Dirac really trying to take the square root of the Klein-Gordon operator?

Dirac was a mathematician above all who liked the beauty of mathematics. This is one of the reasons why he objected the ugliness of renormalization theories. You should read Pretty Mathematics ...
Octopus's user avatar
  • 131
2 votes

Why is Dirac delta named after Dirac when the concept was already over two centuries old?

It's because of Diracs use of it in QM. After QM was a revolutionary new theory of physics and so had immense visibility because of this. This is very similar to how Einstein popularised the study of ...
Mozibur Ullah's user avatar
1 vote

Dirac’s debt to Hamilton

The OP noted in a comment: I don’t know if Hurter is correct, but I stress that he is writing about Dirac in 1925, not 1927. Therefore, the text is probably about Dirac's 1925 article , where Dirac ...
akhmeteli's user avatar
  • 961

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