Results 271 to 280 of about 6,029 (310)

Primordial Rotating Disk Composed of ≥15 Star Forming Clumps at Cosmic Dawn

open access: yes
Fujimoto S   +45 more
europepmc   +1 more source

Galaxy formation and evolution

Theoretical and Natural Science, 2023
Galaxies as the most important structures in the universe and Galaxy formation is a sequential redistribution process.The basic picture of galaxy formation was first proposed by White and Rees.The physical processes involved in galaxy formation are very numerous and complex. We know very little about most of these processes.
openaire   +1 more source

Galaxy Formation and Evolution

Space Science Reviews, 2016
In this chapter, we discuss the current status of observational and computational studies on galaxy formation and evolution. In particular, a joint analysis of star-formation rates (SFRs), stellar masses, and metallicities of galaxies throughout cosmic time can shed light on the processes by which galaxies build up their stellar mass and enrich the ...
Kentaro Nagamine   +3 more
openaire   +1 more source

Formation and Evolution of Galaxies

Transactions of the International Astronomical Union, 1988
At the beginning of this review period a number of arguments were put forward against the neutrino model which became popular in 1980-1983: too high a rate of the structure evolution at the non-linear stage and the same difficulty in the galaxy formation.
A. A. Klypin   +2 more
openaire   +1 more source

Galaxy Formation and Evolution

2010
The rapidly expanding field of galaxy formation lies at the interface between astronomy, particle physics, and cosmology. Covering diverse topics from these disciplines, all of which are needed to understand how galaxies form and evolve, this book is ideal for researchers entering the field.
Mo, H., van den Bosch, F., White, S.
openaire   +2 more sources

Galaxy formation and evolution

Physica Scripta, 1991
The presence of high z quasars and radio galaxies tells us that galaxy formation began at z greater than 5, but leaves unanswered the question of when the bulk of galaxies formed. Recent near infrared number counts of galaxies strongly favor a cosmological geometry with q(sub 0) = 0.5 and lambda = 0.
openaire   +1 more source

THE FORMATION AND EVOLUTION OF GALAXIES

The New Cosmology, 2005
The past decade has witnessed the establishment of a “standard paradigm” for structure formation in the Universe. It is now universally accepted that the dominant matter component of the Universe is in some form of non-baryonic, weaklyinteracting dark matter. Structure in the dark matter originated from inhomogeneities that were generated shortly after
openaire   +2 more sources

Early Formation and Evolution of Galaxies

Astrophysics and Space Science, 2003
I review success and failure of the hierarchical galaxy formation model. In this scenario, the morphology of galaxies is regulated by the mode of gas accretion and intimately linked to discrete accretion events. Some of the common misconceptions about hierarchical clustering are discussed.
openaire   +1 more source

Home - About - Disclaimer - Privacy