An overview of selected orthodontic treatment need indices

Orthodontics is a fast developing science as well as the field of medicine in general. The attempt of this book is to propose new possibilities and new ways of thinking about Orthodontics beside the ones presented in established and outstanding publications available elsewhere. Some of the presented chapters transmit basic information, other clinical experiences and further offer even a window to the future. In the hands of the reader this book could provide an useful tool for the exploration of the application of information, knowledge and belief to some orthodontic topics and questions

Logarithmic corrected F(R)F(R) gravity in the light of Planck 2015

In this letter, we consider the theory of $F(R)$ gravity with the lagrangian density $\pounds = R+\alpha R^2 + \beta R^2 \ln \beta R$. We obtain the constant curvature solutions and find the scalar potential of the gravitational field. We also obtain the mass squared of a scalaron in the Einstein$^,$s frame. We find cosmological parameters corresponding to the recent Plank 2015 results. Finally, we analyze the critical points and stability of the new modified theory of gravity and find that logarithmic correction is necessary to have successful model.Comment: arXiv admin note: text overlap with arXiv:1502.00659 by other author

Accurate approach in simulating the electronic absorption cross section of small to medium molecules

Sulfuric acid (H2SO4) is the dominant form of atmospheric sulfur in the stratosphere and plays an important role in terms of aerosol formation.The Absorption spectrum of sulfuric acid is simulated. Also in this work three photodissociation mechanisms of H2SO4 are calculated and found significant