We present a compilation of work dedicated to the progress of a physical interpretation of fractional derivative operators and especially to a fractional extension of group theory and its application to physical problems. Within the framework of fractional calculus new concepts and strategies emerge, which make it possible, to obtain new challenging insights and surprising correlations between different branches of physics.
The fractional concept is applied to subjects in classical mechanics, group theory, quantum mechanics, nuclear physics, hadron spectroscopy up to quantum field theory and  surprises with new intriguing insights.
Just have a look in the Books section for introductory literature on fractional calculus. In the Publications sections we have listed references to articles in inverse chronological order.

FREE ACCESS: Most results of our research are accessible via arXiv.org.

latest preprint:
Solutions of the fractional Schrödinger equation via diagonalization –
A plea for the harmonic oscillator basis
part 1: the one dimensional case

reference: arXiv:1805.03019

Scientific Computing