Towards precise asteroseismology of solar-like stars
  Adiabatic modeling of solar-like oscillations cannot exceed a certain level of precision for fitting individual frequencies. This is known as the problem of near surface effects on the mode physics. We present a theoretical study which addresses the problem of frequency precision in non-adiabatic models using a time-dependent convection treatment. We find that the number of acceptable model solutions is significantly reduced and more precise constraints can be imposed on the models. Results obtained for a specific star (beta Hydri) lead to very good agreement with both global and local seismic observables. This indicates that the accuracy of model fitting to seismic data is greatly improved when a more complete description of the interaction between convection and pulsation is taken into account. 
A. Grigahc\`ene, M.-A. Dupret, S. G. Sousa, M. J. P. F. G. Monteiro,   R. Garrido, R. Scuflaire and M. Gabriel
astro-ph.SR