Transformations of Relativistic Temperature: Planck-Einstein, Ott, Landsberg, and Doppler Formulas
Transformations of Relativistic Temperature: Planck-Einstein, Ott, Landsberg, and Doppler Formulas
This Demonstration illustrates spacetime velocity vectors representing internal energy currents and their equilibration for a system of two relativistic thermodynamic bodies in 1+1 dimensions. The velocities of the two bodies are =
and =
in units with . The corresponding spacelike internal energy current vectors are =
and =
. The equilibration vectors are the sums =+ for . In thermal equilibrium their directions become parallel.
a
u
1
1 |
0 |
a
u
2
1
1-
2
v
1 |
v |
c=1
a
w
1
w
1
0 |
1 |
a
w
2
w
2
1-
2
v
v |
1 |
g
i
u
i
w
i
i=1,2