%0 Generic %1 Johnson2011 %A Johnson, Jarrett L. %D 2011 %K first galaxies simulation theory %T Formation of the First Galaxies: Theory and Simulations %U http://arxiv.org/abs/1105.5701 %X The properties of the first galaxies are shaped in large part by the first generations of stars, which emit high energy radiation and unleash both large amounts of mechanical energy and the first heavy elements when they explode as supernovae. We survey the theory of the formation of the first galaxies in this context, focusing on the results of cosmological simulations to illustrate a number of the key processes that define their properties. We first discuss the evolution of the primordial gas as it is incorporated into the earliest galaxies under the influence of the high energy radiation emitted by the earliest stars; we then turn to consider how the injection of heavy elements by the first supernovae transforms the evolution of the primordial gas and alters the character of the first galaxies. Finally, we discuss the prospects for the detection of the first galaxies by future observational missions, in particular focusing on the possibility that primordial star-forming galaxies may be uncovered.

@misc{Johnson2011, abstract = { The properties of the first galaxies are shaped in large part by the first generations of stars, which emit high energy radiation and unleash both large amounts of mechanical energy and the first heavy elements when they explode as supernovae. We survey the theory of the formation of the first galaxies in this context, focusing on the results of cosmological simulations to illustrate a number of the key processes that define their properties. We first discuss the evolution of the primordial gas as it is incorporated into the earliest galaxies under the influence of the high energy radiation emitted by the earliest stars; we then turn to consider how the injection of heavy elements by the first supernovae transforms the evolution of the primordial gas and alters the character of the first galaxies. Finally, we discuss the prospects for the detection of the first galaxies by future observational missions, in particular focusing on the possibility that primordial star-forming galaxies may be uncovered. }, added-at = {2011-05-31T18:44:36.000+0200}, author = {Johnson, Jarrett L.}, biburl = {https://www.bibsonomy.org/bibtex/2d23955d09761b8985f0cc5546e47d9ec/miki}, description = {[1105.5701] Formation of the First Galaxies: Theory and Simulations}, interhash = {e25c289bf2960216a5d7bb6571d18ee6}, intrahash = {d23955d09761b8985f0cc5546e47d9ec}, keywords = {first galaxies simulation theory}, note = {cite arxiv:1105.5701Comment: 33 pages, 19 figures; chapter to appear in 'The First Galaxies - Theoretical Predictions and Observational Clues'; some figures downgraded, high resolution version available at http://www.mpe.mpg.de/tmox/jjohnson/news/FG_Theory_and_Simulations.pdf}, timestamp = {2011-05-31T18:44:36.000+0200}, title = {Formation of the First Galaxies: Theory and Simulations}, url = {http://arxiv.org/abs/1105.5701}, year = 2011 }