Cosmology and Gravitational Bags via Metric Independent Volume Form Dynamics

by Emil Nissimov

at Particles and Fields Seminar

Mon, 07 Dec 2015, 14:00
Physics building (#54) room 207

Abstract

Alternative spacetime volume forms generally covariant integration measure densitites independent on the pertinent Riemannian spacetime metric have profound impact in all generally covariant theories in particular producing a new mechanism of dynamical generation of cosmological constant and an associated new mechanism of dynamical spontaneous breakdown of supersymmetry in supergravity and a new type of quintessential inflation scenario in cosmology Coupling of non Riemannian volume form gravity matter theories to a special non standard kind of nonlinear gauge system containing the square root of standard Maxwell Lagrangian yields charge confinement deconfinement phases associated with gravitational electrovacuum bags

Created on 29-11-2015 by Bar Lev, Yevgeny (ybarlev)
Updaded on 29-11-2015 by Bar Lev, Yevgeny (ybarlev)