2 papers
astro-ph.GA2026
Two stellar clocks, one history: a Gaia colour-magnitude-diagram reconstruction of the solar-neighbourhood star-formation history tested against white dwarfs
Michele Cignoni, Pier Giorgio Prada Moroni, Martina Gabbanini +2
The solar-neighbourhood star-formation history (SFH) can be constrained from the colour-magnitude diagram (CMD) of non-degenerate stars and tested independently with the white-dwar…
nucl-th2026
Bayesian analysis of proton-proton fusion in chiral effective field theory
Vittorio Barlucchi, Alex Gnech, Scilla Degl'Innocenti +1
The astrophysical -factor for the proton-proton fusion is calculated in the low-energy regime for a variety of nuclear interactions and consistent nuclear currents, derived with…