Summary: 3­ "1

· S' v ^x S.
boost:( )
2
2 2
1
vx v
x x vt t t
c c

= - = - = -

:"rapidity": cosh sinh
v
c
=
:( ) ( )
2 22 2
12 2 1 2 1S c t t r r= - - -

Source: Adler, Joan - Physics Department, Technion, Israel Institute of Technology

Collections: Physics