I am playing with an idea about an alternate way of graphing a particle’s world line - in a “mixed” space time, using laboratory space coordinates but the particle’s proper time coordinate. I would appreciate any comments on a beginning draft of the idea ==> www.sciamanda.com/rel.pdf .
Bob Sciamanda
Physics, Edinboro Univ of PA (Em)
treborsci@verizon.net
www.sciamanda.com