80 Years of Professor Wigner's Seminal Work On Unitary Representations of the Inhomogeneous Lorentz Group

<p>This book celebrates the 80 years of the Professor Eugene P. Wigner paper On Unitary Representations of the Inhomogeneous Lorentz Group published in The Annals of Mathematics in 1939. </p><p><br></p><p>We have collected several contributions divided into Research articles and Reviews. All contributions are technical but the papers also bring a health element of didactic. Practitioners from several areas from Gravity to Quantum Field Theory and Quantum Mechanics as well as students shall find a rich material in this Volume.</p>