63 Citations
New Thermonuclear Rate of 7Li(d,n)24He Relevant to the Cosmological Lithium Problem
- PhysicsThe Astrophysical Journal
- 2021
Accurate 7Li(d,n)24He thermonuclear reaction rates are crucial for precise prediction of the primordial abundances of lithium and beryllium and to probe the mysteries beyond fundamental physics and…
Primordial Deuterium after LUNA: concordances and error budget
- Physics
- 2020
The accurate evaluation of the nuclear reaction rates and corresponding uncertainties is an essential requisite for a precise determination of light nuclide primordial abundances. The recent…
AlterBBN v2: A public code for calculating Big-Bang nucleosynthesis constraints in alternative cosmologies
- PhysicsComput. Phys. Commun.
- 2020
Probing the early Universe from deep underground
- PhysicsEPJ Web of Conferences
- 2022
Big Bang Nucleosynthesis (BBN) occurs during the first minutes of cosmological time in a rapidly expanding hot and dense Universe, where a fraction of protons and nearly all free neutrons end up…
Neutrino decoupling including flavour oscillations and primordial nucleosynthesis
- PhysicsJournal of Cosmology and Astroparticle Physics
- 2020
We revisit the decoupling of neutrinos in the early universe with flavour oscillations. We rederive the quantum kinetic equations which determine the neutrino evolution based on a BBGKY-like…
Probing nuclear observables via primordial nucleosynthesis
- PhysicsThe European Physical Journal A
- 2022
We study the dependence of primordial nuclear abundances on fundamental nuclear observables such as binding energies, scattering lengths, neutron lifetime, etc. by varying these quantities. The…
A new tension in the cosmological model from primordial deuterium?
- Physics
- 2021
Recent measurements of the D(p,$\gamma)^3$He, nuclear reaction cross-section and of the neutron lifetime, along with the reevaluation of the cosmological baryon abundance from cosmic microwave…
The BAO+BBN take on the Hubble tension
- PhysicsJournal of Cosmology and Astroparticle Physics
- 2019
Many attempts to solve the Hubble tension with extended cosmological models combine an enhanced relic radiation density, acting at the level of background cosmology, with new physical ingredients…
H0 tension without CMB data: Beyond the ΛCDM
- PhysicsPhysical Review D
- 2021
We investigate the H0 tension in a range of extended model frameworks beyond the standard ΛCDM without the data from the cosmic microwave background (CMB). Specifically, we adopt the data from baryon…
References
SHOWING 1-10 OF 44 REFERENCES
PArthENoPE: Public algorithm evaluating the nucleosynthesis of primordial elements
- PhysicsComput. Phys. Commun.
- 2008
The path to metallicity: Synthesis of CNO elements in standard BBN
- Physics
- 2007
We perform an analysis of the production of elements with mass number A {ge} 12 in a standard Big Bang Nucleosynthesis scenario. The goal is to provide a more accurate estimate of the very low and…
AlterBBN: A program for calculating the BBN abundances of the elements in alternative cosmologies
- PhysicsComput. Phys. Commun.
- 2012
Big bang nucleosynthesis revisited
- Physics
- 1973
We-ccmpte the homogeneous big-bang nucleosynthesis yields of D, SHe, 'He, and 'Li taking into account recent measurements of the neutron mean-life as well as updates of several nuclear reaction rates…
Experimental, computational, and observational analysis of primordial nucleosynthesis
- Physics
- 1993
We present a comprehensive evaluation of the current status of the standard theory of primordial nucleosynthesis. We determine the 12 nuclear reactions most important for the production of the light…
Nuclear reaction network for primordial nucleosynthesis: a detailed analysis of rates, uncertainties and light nuclei yields
- Physics
- 2004
We analyse in detail the standard primordial nucleosynthesis scenario. In particular, we discuss the key theoretical issues which are involved in a detailed prediction of light nuclide abundances,…
Precision big bang nucleosynthesis with improved Helium-4 predictions
- PhysicsPhysics Reports
- 2018