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Table 1
Numerical experiments reproducing the set-up of Richard et al. (2013) and Paardekooper et al. (2010) with various surface density profiles and thermodynamics.
| Model | Cooling function | p value | Migration rate |
| (in RfΩf) | |||
|
|
|||
| ST2D | Locally isothermal | – | ~0 |
|
|
|||
| RBD | Isentropic | − 2.75 | − 7.8 × 10-5 |
|
|
|||
| PLP1 | Isothermal | − 4 | − 1.5 × 10-3 |
| PLP2 | Isothermal | − 1.5 | − 8 × 10-4 |
| PLP3 | Isothermal | 0 | ~0 |
|
|
|||
| PLPCOOL | ℒ (see Eq. (21)) | 0 | ~0 |
| PLPCOOL+ | ℒ+ (see Eq. (22)) | 0 | − 1.2 × 10-3 |
| PLPCOOL- | ℒ− (see Eq. (22)) | 0 | + 1.2 × 10-3 |
Notes. Simulations are 2D in polar coordinates and use a resolution (Nr,Nφ) = (768,1600).
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