# Value of Ramanujan Summation In Quantum Mechanics

In mathematics, sum of all natural number is infinity.

but Ramanujan suggests whole new definition of summation.

"The sum of $n$ is $-1/12$" what so called Ramanujan Summation.

First he find the sum, only Hardy recognized the value of the summation.

And also in quantum mechanics(I know), Ramanujan summation is very important.

Question. What is the value of Ramanujan summation in quantum mechanics?

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What's the value of the golden ratio in Newtonian mechanics? What's the value of 1+1/2+1/4+1/8+... in general relativity? You're mixing up math with unrelated physics. –  felix Aug 8 '11 at 7:52
vixra.org/abs/1003.0235 here my paper on how can the zeta regularization and Ramanujan resummation be used to get finite values in quantum mechanics –  Jose Javier Garcia May 27 '13 at 17:18