A Link Between the Semi-Major Axis of Extrasolar Gas Giant Planets and Stellar Metallicity

Space/Science » in reply to Hydraulic/Shock-Jumps in Protoplanetary Disks and Evolution of PAH Features from Proto- to Planetary Nebulae

LJK — 10/12/2005 2:41:53 PM (archived)

Paper: astro-ph/0501313

replaced with revised version Tue, 11 Oct 2005 00:18:19 GMT (30kb)

Title: A Link Between the Semi-Major Axis of Extrasolar Gas Giant Planets and
Stellar Metallicity

Authors: R. Pinotti, L. Arany-Prado, W. Lyra and G. F. Porto de Mello

Comments: Nature of the replacement: According to recent simulations, the
temperature profile, T, is more adequately reproduced by beta = 1 rather than
beta = 2. We have introduced a distance scale factor that solves the very
fast drop of T for low metallicity and introduces naturally the inferior
distance limit of our ZAPO. Under this modification all the fitting process
was altered

DOI: 10.1111/j.1365-2966.2005.09491.x

\\ ( http://arXiv.org/abs/astro-ph/0501313 , 30kb)

The whole thread (12 posts)

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