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Probing nuclear observables via primordial nucleosynthesis
We study the dependence of primordial nuclear abundances on fundamental nuclear observables such as binding energies, scattering lengths, neutron...
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Nucleosynthesis in the Early Universe
Primordial nucleosynthesis plays a key role in contemporary cosmology, providing important information about the early dynamics of the Universe and...
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Neutrinos and Heavy Element Nucleosynthesis
This chapter discusses three nucleosynthesis processes involved in producing heavy nuclei beyond the iron group that are influenced or shaped by...
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Neutrinos and Heavy Element Nucleosynthesis
This chapter discusses three nucleosynthesis processes involved in producing heavy nuclei beyond the iron group that are influenced or shaped by...
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Big Bang Nucleosynthesis
As the early universe expands and cools, the rates of the weak interactions that keep neutrinos in thermal equilibrium with the matter and the...
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Big Bang Nucleosynthesis
As the early universe expands and cools, the rates of the weak interactions that keep neutrinos in thermal equilibrium with the matter and the...
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Big Bang Nucleosynthesis: Nuclear Physics in the Early Universe
We summarize the status of big bang nucleosynthesis (BBN), which describes the production of the lightest nuclides during the first 3 min of cosmic...
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On the Question of the Primordial Helium Abundance by the RRL Observations in Orion A
AbstractRadio recombination lines comprise a powerful tool for studying the interstellar medium. One of the important tasks is to measure the...
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The discovery space of ELT-ANDES. Stars and stellar populations
The ArmazoNes high Dispersion Echelle Spectrograph (ANDES) is the optical and near-infrared high-resolution echelle spectrograph envisioned for the...
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Big Bang Nucleosynthesis: Nuclear Physics in the Early Universe
We summarize the status of big bang nucleosynthesis (BBN), which describes the production of the lightest nuclides during the first 3 min of cosmic...
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The Big Bang nucleosynthesis abundances of the light elements using improved thermonuclear reaction rates
Big Bang nucleosynthesis (BBN) is an important stage of a homogeneous and isotropic expanding universe. The results of calculation of the synthesis...
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Astrophysical Appearance of Primordial Black Holes
AbstractInterest to astrophysical evidence for primordial black holes (PBHs) formed in the early Universe from initial cosmological perturbations has...
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Nucleosynthesis and observation of the heaviest elements
The rapid neutron capture or ‘ r process’ of nucleosynthesis is believed to be responsible for the production of approximately half the natural...
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Primordial Black Holes, Early Galaxies, and Antimatter in the Milky Way
AbstractAstronomical observations strongly incompatible with the canonical cosmological model are reviewed. In particular too early formation of...
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Cosmological standard timers from unstable primordial relics
In this article we study a hypothetical possibility of tracking the evolution of our Universe by introducing a series of the so-called standard timers ...
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Recent nucleosynthesis in the solar neighbourhood, detected with live radionuclides
In this article we try to summarize all information, gathered in the last three decades, on short-lived (order of Myr) radionuclides found in the...
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Primordial black holes from strong first-order phase transitions
We study the formation of primordial black holes (PBHs) in strongly super-cooled first-order phase transitions. The mechanism is based on the...
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r-Process nucleosynthesis in gravitational-wave and other explosive astrophysical events
Gravitational-wave detectors have transformed the way we observe the Universe. Together with ground and space electromagnetic observatories, they...
