A tidally locked core would rotate once every 1.3 days, would it not? [edit: Never mind. I think. Apparently it's rotation of two layers of core relative to ea

A tidally locked core would rotate once every 1.3 days, would it not? [edit: Never mind. I think. Apparently it's rotation of two layers of core relative to each other that generates the field. However... since the plant is so close to its star, what would the effects be of a core rotating in a strong stellar field?]