193 citations · 1.5k across the 40 of their papers we have counts for
40 papers
New axion bounds derived from the 100-parsec Gaia DR3 white dwarf luminosity function
Martín L. Alberino, Marcelo M. Miller Bertolami, María E. Camisassa +2
The axion, a well-motivated hypothetical particle arising in extensions of the Standard Model, can be produced copiously within the hot, compact cores of white dwarf stars. The sha…
A primer on the formation and evolution of hydrogen deficient Central Stars of Planetary Nebulæ and Related Objects
Marcelo M. Miller Bertolami
We present a brief review on the formation and evolution of hydrogen deficient central stars of planetary nebulae. We include a detailed description of the main observable features…
An evolutionary channel for CO-rich and pulsating He-rich subdwarfs
Marcelo M. Miller Bertolami, Tiara Battich, Alejandro H. Córsico +2
Recently a new class of hot subluminous stars strongly enriched in C and O have been discovered (CO-sdOs). These stars show abundances very similar to those observed in PG1159 star…
The composition of massive white dwarfs and their dependence on the C-burning modeling
Francisco C. De Gerónimo, Marcelo M. Miller Bertolami, Francisco Plaza +1
Recent computations of the interior composition of ultra-massive white dwarfs (WD) have suggested that some white dwarfs could be composed of neon (Ne)-dominated cores. This result…
EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade
R. Alves Batista, M. A. Amin, G. Barenboim +134
Astroparticle physics is undergoing a profound transformation, due to a series of extraordinary new results, such as the discovery of high-energy cosmic neutrinos with IceCube, the…
Observations of the Bright Star in the Globular Cluster 47 Tucanae (NGC 104)
William V. Dixon, Pierre Chayer, Marcelo Miguel Miller Bertolami +3
The Bright Star in the globular cluster 47 Tucanae (NGC 104) is a post-AGB star of spectral type B8 III. The ultraviolet spectra of late-B stars exhibit a myriad of absorption feat…