Quantum gravity is a branch of theoretical physics that describes the gravitational force according to the quantum mechanics. This theory which is unification of general relativity and quantum mechanics is sometimes known as theory of everything.Quantum gravity articles are devoted to the review of progress in that field during a preceding period often through the means of its publishing review articles.
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