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Table 1
Dimensionless definition of main quantities.
| Quantity | Unit |
|
|
|
| Density | ρ 0 |
| Length | R ⋆ |
| Time |
|
| Pressure |
|
| Temperature |
|
| Entropy | c v |
| Magnetic field |
|
Notes. G is the gravitational constant and M⋆ the mass of the star. tff is the free-fall time-scale.
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