h bar and Lorentz transformation

From: Susy (pointlike_at_gmail.com)
Date: 03/19/05


Date: 18 Mar 2005 20:59:51 -0800

Hello folks

The constancy of the speed of light is usually mentioned as one of the
corner stones of special relativity.

How about the constancy of h bar, it is like c, a universal constant
too but it is never mentioned as a corner stone of quantum mechanics!!!

or is it too trivial to mention? is there any physical principal behind

that? or is there something special about c? a historical reason may
be?

Does the term "universal constant" necessirely mean, it is the same in
all inertial frames?

Such thoughts have been confusing me, and i could not find any answer
in any text.

I will be very appreciated for any clarification

Susy



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