Cosmology is a branch of science that deals with the study of the origin, evolution of the universe. Physical cosmology is defined as scientific and scholarly study of the origin, evolution, structures and dynamics and also the scientific laws. Cosmologists study black holes formed in the universe, the equivalence principle and GZK cutoff for high energy cosmic rays.
Review articles are the summary of current state of understanding on a particular research topic. They analyze or discuss research previously published by scientist and academicians rather than reporting novel research results.
Review article comes in the form of systematic reviews and literature reviews and are a form of secondary literature. Systematic reviews determine an objective list of criteria, and find all previously published original research papers that meet the criteria. They then compare the results presented in these papers. Literature reviews, by contrast, provide a summary of what the authors believe are the best and most relevant prior publications.
Last date updated on June, 2014