Steigman, Gary, Primordial Nucleosynthesis: Successes And ChallengesarXiv:astro-ph/0511534; Forensic Cosmology: Probing Baryons and Neutrinos With BBN and the CBRarXiv:hep-ph/0309347; and Big Bang Nucleosynthesis: Probing the First 20 MinutesarXiv:astro-ph/0307244 R. A. Alpher, H. A. Bethe,...
Primordial big bang nucleosynthesis. (Summary of lectures given at the Advanced School on Cosmology and Particle Physics, Peniscola, Spain), pages 1-44, (1998). arXiv:astro-ph/9901231v1.Olive, K.A., "Primordial Big Bang Nucleosynthesis" Summary of Lec- tures at Advanced School of Cosmology...
Bang, the first nuclei were formed through a process called Big Bang Nucleosynthesis. At that time hydrogen and helium were formed and became the building blocks of the first stars. This process is also responsible for the hydrogen/helium ratio of the cosmos, which is observed today [1]...
The nucleosynthetic process that took place within the first 20 min after the Big Bang is called Big Bang Nucleosynthesis (BBN) or Primordial Nucleosynthesis. At this early epoch, the Universe was dense and hot enough to allow for nuclear reactions to take place, producing the “light elements...
* Big bang nucleosynthesis has given no account of the universe: Although claimed as one of the major confirmed predictions of the big bang theory, the "predicted" initial abundances of elements allegedly made in the big bang account for only a tiny percentage of all the "stuff" that should...
Big Bang Nucleosynthesis refers to the era in the early universe when nucleons combined to form light nuclei, such as deuterium, helium, and lithium, as the primordial plasma cooled down. This process depended on the rates of electromagnetic, weak, and strong interactions, as well as the expan...
Big-bang nucleosynthesis and hadronic decay of long-lived massive particles We study the big-bang nucleosynthesis (BBN) with the long-lived exotic particle, called X. If the lifetime of X is longer than ∼0.1 sec, its deca... M Kawasaki,K Kohri,T Moroi - 《Physical Review D...
Lemaître’s work laid the groundwork for the modern Big Bang theory. George Gamow and Ralph Alpher (1940s): Physicist George Gamow and his student Ralph Alpher developed the first detailed version of the Big Bang theory, incorporating concepts like nucleosynthesis to explain the abundance of ...
The current state of affairs in big-bang nucleosynthesis is reviewed and controversies are discussed. The author concludes that the glass is half full.Turner, M Sdoi:10.1111/j.1749-6632.1984.tb23345.xMICHAEL S. TURNERAstronomy and Astrophysics Center Enrico Fermi Institute The University of ...
Big Bang Nucleosynthesis and Particle Dark Matter Constraining Axion Dark Matter with Big Bang Nucleosynthesis Big Bang Nucleosynthesis and Dark Matter: Baryons and Neutrinos Cosmic Rays from Dark Matter Annihilation and Big-Bang Nucleosynthesis Baryonic Dark Matter and Big-Bang Nucleosynthesis Constraining ...