Particle physicists have for years set units to hbar=c=1. This makes relativistic quantum mechanics calculations much easier. But, in this case, the redefinition actually makes some logical sense, unlike the pi case. Rowan. On Wed, Apr 21, 2010 at 5:04 PM, Marc LeBrun <mlb@well.com> wrote:
="Fred lunnon" <fred.lunnon@gmail.com> A university lecturer of yore, while teaching a course in complex analyis, was alleged to have become so tired of writing 1/(2 pi) in front of integrals, that he took to announcing at the start of the course that 2 pi = 1.
Or ape the notation for Planck's constant and "bar" the integral sign a tad?
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