134. Cosmic strings - simple and nice introduction into the topic
After my recent post on textures I have been asked what could a newcomer to the field read about topological defects in cosmology apart from the canonical book by Vilenkin and Shellard that I’ve recommended? (…)
97. Second week of November on NEQNET
Physics
* Quintessence on the string theory landscape? (…)
96. Quintessence with w less than -1
In another very interesting recent paper on quintessence the Italian Team (Creminelli, D’Amico, Norena, Vernizzi - and warmest regards from Helsinki if you read it, Filippo :-)) is trying to construct an reliable example of QFT that behaves like the quintessence with ?ghost-like? (…)
92. A new theory of galaxy formation needed
It is well known that an ordinary galaxy can be described by seven physical parameters: total mass, baryon fraction, age, specific angular momentum, specific heat energy (related to random motion within the galaxy), its radius and concentration. (…)
65. Simulations of decaying turbulence
A group of people (with Jonathan Dursi being the only one I know personally among them) has written nice review of existing software for stimulating decaying compressible (supersonic) turbulence with the goal to compare performance of the codes. (…)
Loading ...