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Article Contents

TITLE PAGE

1.INTRODUCTION

2.OBSERVATIONAL ASPECTS
2.1.Elliptical galaxies
2.1.1.Luminosity profiles
2.1.2.Rotational properties
2.1.3.Correlations between luminosity, velocity dispersion and metallicity
2.1.4.Gradients in metallicity and mass-to-light ratio
2.2.Disc galaxies
2.2.1.Luminosity profiles
2.2.2.Rotational properties
2.3.The luminosity function of galaxies
2.4.The clustering of galaxies
2.4.1.Visual impressions
2.4.2.Correlation functions
2.5.Angular fluctuations in the cosmic microwave background
2.5.1.Dipole anisotropy
2.5.2.Quadrupole anisotropy
2.5.3.Small scale anisotropy

3.THE ORIGIN AND EARLY EVOLUTION OF SMALL FLUCTUATIONS
3.1.Linear perturbations
3.2.Origin of fluctuations
3.3.Shape of the fluctuation spectrum

4.EVOLUTION OF MATTER AND RADIATION FLUCTUATIONS
4.1.Damping of adiabatic fluctuations
4.2.Isothermal density fluctuations
4.3.Residual radiation anisotropy
4.3.1.Dipole and quadrupole anisotropy
4.3.2.Small scale anisotropy
4.4.Reionization and generation of secondary fluctuations

5.FORMATION OF LARGE-SCALE STRUCTURE
5.1.Newtonian theory for the growth of small irregularities
5.2.Formation of pancakes from primeval adiabatic perturbations
5.3.Hierarchical clustering

6.DISSIPATIONLESS GALAXY FORMATION
6.1.Dissipationless collapse and violent relaxation
6.2.Numerical simulations
6.3.Angular momentum

7.GALAXY MERGERS
7.1.Cross-sections and merger rates
7.2.Properties of merged galaxies
7.2.1.Density profiles
7.2.2.Rotational properties
7.2.3.Clustering properties
7.2.4.Luminosity function of merged objects
7.3.Do ellipticals form from mergers?

8.DISSIPATIONAL GALAXY FORMATION
8.1.Characteristic dissipative mass-scales
8.2.Angular momentum and dissipative collapse
8.3.The pancake theory of galaxy formation
8.4.Cloud coagulation and galaxy formation
8.5.Pregalactic radiation sources and explosive theories of galaxy formation

9.PARTICLE PHYSICS AND COSMOLOGY
9.1.Implications of GUTs
9.2.Massive neutrinos
9.3.Gravitinos

10.CONCLUSIONS

REFERENCES