224 citations
- Consejo Superior de Investigaciones CientíficasES49 papers
- Universitat de BarcelonaES39 papers
- Institute for High Energy PhysicsES28 papers
- Tomsk State Pedagogical UniversityRU12 papers
- Centre for Research on Ecology and Forestry ApplicationsES5 papers
- Universitat Autònoma de BarcelonaES5 papers
- University of OxfordGB5 papers
- Institució Catalana de Recerca i Estudis AvançatsES4 papers
- Leipzig UniversityDE3 papers
- Universidade Federal de PernambucoBR3 papers
- Universidade Federal do ParanáBR3 papers
- Hiroshima UniversityJP2 papers
8 papers · 1 filter
A critical investigation on the discrepancy between the observational and theoretical Red Giant luminosity function "Bump"
S. Cassisi, M. Salaris
New theoretical evaluations of the RGB luminosity function 'bump' and the ZAHB luminosity covering the range of metallicities typical of galactic globular cluster are presented. Th…
Simplified treatment of the radiative transfer problem in expanding envelopes
J. Gomez-Gomar, J. Isern
In this paper we study the application of a simplified method to solve the dynamic radiative transfer problem in expanding envelopes. The method, which requires a computational eff…
On the ^7 Li and ^7 Be synthesis in novae
M. Hernanz, J. Jose, A. Coc +1
The production of ^7 Li and ^7 Be during the explosive hydrogen-burning that occurs in nova explosions is computed by means of a hydrodynamic code able to treat both the accretion…
Testing ansatze for Quasi-nonlinear Clustering: the linear APM power spectrum
C. M. Baugh, E. Gaztanaga
We compare the accuracy of published formulae that transform the linear perturbation theory power spectrum into the nonlinear regime against the results of an ensemble of large N-b…
Large scale clustering from Non-Gaussian texture models
E. Gaztanaga, P. Mahonen
A basic ingredient to understand large scale fluctuations in our present day Universe is the initial conditions. Using N-body simulations, we compare the clustering that arises fro…
On the interpretation of clustering from the angular APM Galaxy Survey
Enrique Gaztañaga
We analyze the uncertainties in the amplitudes of the spatial correlation functions estimated from angular correlations in a sample from the APM Galaxy Survey, with . We…