Results 181 to 190 of about 5,628 (224)

A Faint Progenitor System for the Faint Supernova 2024vjm

open access: yes
Zimmerman E   +69 more
europepmc   +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

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

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

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

Formation and Evolution of Elliptical Galaxies

Monthly Notices of the Royal Astronomical Society, 2002
We address the problem of the formation and evolution of elliptical galaxies (from dwarf to normal/giant systems). In particular, by means of N-body-tree–SPH simulations, incorporating cooling, star formation, energy feedback and chemical evolution, we intend to explore whether the formation of elliptical galaxies from the monolithic collapse of ...
Cesare Chiosi, Giovanni Carraro
exaly   +3 more sources

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