R E L A T I V I T Y   T R A I L
   Special Relativity in absolute terms ..
   .. reveals what is transpiring behind the scenes of Einstein's treatment.

   Relativity Trail diagrams Einstein's clock sychronization in 
   absolute terms, explains the time-keeping differential, and ends all 
   confusion regarding relative frames of reference.  It's completely 
   compatible with Einstein's relativity, diagramming and explaining 
   it in absolute terms  -  eliminating the clock paradox and illuminating
   symmetrical assessments across inertial frames.


   U of M Relativity Trail purchasing page


   My articles:

    Symmetry of measure - Journal article preprint

    Einstein at Leyden - Standards for clocks and rods

    Expansion of space - or a barycenter?

    Computing GR and SR time-keeping dilation - with discussion

    Spacetime - fails upon a change of inertial frame

    Slow light - is a vector magnitude

    Twins paradox animation - and simple equation

    Citation and annotation for Relativity Trail




              


   Contact

   Author's notes (errata), editions 1 - 5

   site map



The back cover of Relativity Trail :



   Relativity Trail has 186 pages with 
   45 colored diagrams and 21 colored illustrations.

   Purchase your trade paperback of Relativity Trail
   at the University of Minnesota online Bookstore

   or at the University of Minnesota Bookstore 
   in Coffman Memorial Union on the East Bank campus.
 
 
 
 

   © 2008, 2021, 2024 relativitytrail.com
   Roger Luebeck
   University of Minnesota 1979 - 1985

   Updated 03/13/2025