Table 1
Hot-Jupiter survival rates at the tidal migration barrier and resulting formation rates in our model for various parameterizations of the protoplanetary disk.
| rmc randomized(a) | rmc = rco | |||||
|---|---|---|---|---|---|---|
| log (α) | − 1 | − 2 | − 3 | − 1 | − 2 | − 3 |
| fsur | 2.9% | 8.1% | 15.6% | 2.8% | 8.1% | 14.9% |
| ffor | 41.4 ± 13.1% | 14.8 ± 4.7% | 7.7 ± 2.4% | 42.9 ± 13.6% | 14.8 ± 4.7% | 8.1 ± 2.6% |
Notes. Formation rates are deduced from the bias-corrected hot-Jupiter occurrence rate of 1.2 ± 0.38% (Wright et al. 2012). (a)Our randomizations of the radial position of the magnetic cavity assume a normal distribution with mean value of 0.05 AU and a standard deviation of 0.015 AU.
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