𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Coupled baryon diffusion and nucleosynthesis in the early universe

✍ Scribed by Bradley S. Meyer


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
321 KB
Volume
527
Category
Article
ISSN
0375-9474

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Magnetic fields in the early Universe
✍ K. Subramanian πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 196 KB πŸ‘ 1 views

## Abstract We give a pedagogical introduction to two aspects of magnetic fields in the early Universe. We first focus on how to formulate electrodynamics in curved space time, defining appropriate magnetic and electric fields and writing Maxwell equations in terms of these fields. We then speciali

Extended thermodynamics in the early Uni
✍ B. LukΓ‘cs; K. MartinΓ‘s; T. Pacher πŸ“‚ Article πŸ“… 1986 πŸ› John Wiley and Sons 🌐 English βš– 1002 KB

I t is a geiicrsl belief that iri some early stages of the evolutiou of the Uiiiversc unequilibriuni situations played importatit role. In order to iiicorporatc sonic deviations froin tlicrmal equilibrium into thc description of the cvolution. lierc an extension of the tliermodynamic formalism is gi

Mixing metals in the early Universe
✍ Andrea Ferrara; Max Pettini; Yuri Shchekinov πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 387 KB
Spin and torsion in the very early unive
✍ G.G.A. BΓ€uerle; Chr.J. Haneveld πŸ“‚ Article πŸ“… 1983 πŸ› Elsevier Science 🌐 English βš– 495 KB

In the very early universe with temperature T between 10% K and 103r K the gravitational effect of torsion is dominant if particles with spin are sufficiently polarized. The source of the torsion is the spin density and the latter is usually described by a classical theory of Weyssenhoff and Raabe.

Bose-Einstein condensation in the early
✍ M. Morikawa πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons 🌐 English βš– 135 KB πŸ‘ 1 views

By introducing the Bose-Einstein condensation dynamics (BEC), we develop a unified model of dark energy and dark matter . The two phases of BEC (= dark energy) and normal gas (=dark matter) transform with each other through the phase transition. We study the present mild acceleration, the inflation