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- Publications
- Influence
Stellar Turbulent Convection: A Self-consistent Model
- V. Canuto, I. Goldman, I. Mazzitelli
- Physics
- 30 August 1996
We present a self-consistent model for stellar turbulent convection that is similar in spirit to the CM model (Canuto & Mazzitelli 1991) since it accounts for the full spectrum of the turbulent… Expand
Stellar Turbulent Convection: A New Model and Applications
- V. Canuto, I. Mazzitelli
- Physics
- 1 March 1991
Improvements of the mixing-length theory (MLT) of turbulent convection in stellar atmospheres are developed theoretically. It is pointed out that inaccuracies are introduced into MLT by the… Expand
New pre-main-sequence tracks for M less than or equal to 2.5 solar mass as tests of opacities and convecti on model
- F. D'antona, I. Mazzitelli
- Physics
- 1994
Yields from low metallicity, intermediate mass AGB stars:. Their role for the CNO and lithium abundances in Globular Cluster stars
- P. Ventura, F. D'antona, I. Mazzitelli
- Physics
- 1 October 2002
We present the results of extensive computation of the Thermal Pulse phase AGB evolution of stars of metallicities in mass fraction 2 10 4 Z 0:01, for those masses in the range 2:5 M=M 6, which suer… Expand
Predictions for Self-Pollution in Globular Cluster Stars
- P. Ventura, F. D'antona, I. Mazzitelli, R. Gratton
- Physics
- 13 March 2001
Fully evolutionary models have been built to follow the phases of asymptotic giant branch evolution with mass loss for metal mass fractions from Z = 2 ? 10-4 to Z = 4 ? 10-3. The hot bottom burning… Expand
The ATON 3.1 stellar evolutionary code
- P. Ventura, F. D'antona, I. Mazzitelli
- Physics
- 1 August 2008
Abstract
We describe the main features of the evolutionary code ATON 3.1 and its latest version, particularly deviced to be apt for follow up asteroseismology applications. An older version of the… Expand
The core mass at the helium flash: influence of numerical and physical inputs
- I. Mazzitelli
- Physics
- 1 May 1989
Les traces d'evolution pour la sequence principale et les geantes rouges ont ete calcules pour les etoiles de population I et II dans l'etendue 0,7 Mo<M<1 Mo jusqu'au flash d'helium. Les masses des… Expand
Evolution of very low mass stars and brown dwarfs. I. The minimum main-sequence mass and luminosity.
- F. D'antona, I. Mazzitelli
- Physics
- 1 September 1985
We performed some numerical computations on the evolution of objects having masses close to the limiting mass for the onset of stable hydrogen burning, for Population I chemical composition (Y =… Expand
A new look at the relationship between activity, dynamo number and Rossby number in late-type stars
- B. Montesinos, J. Thomas, P. Ventura, I. Mazzitelli
- Physics
- 21 September 2001
ABSTRA C T The correlation between stellar activity, as measured by the indicator DRHK, and the Rossby number Ro in late-type stars is revisited in light of recent developments in solar dynamo… Expand
Further improvements of a new model for turbulent convection in stars
- V. Canuto, I. Mazzitelli
- Physics
- 20 April 1992
The effects of including a variable molecular weight and of using the newest opacities of Rogers and Iglesias (1991) as inputs to a recent model by Canuto and Mazzitelli (1991) for stellar turbulent… Expand