We present a review of gravitating particle-like and black hole solutions with non-Abelian
gauge fields. The emphasis is given to the description of the structure of the solutions and to …

The canonical quantization of N= 1 and N= 2 supergravity theories is reviewed in this report.
Special emphasis is given to the topic of supersymmetric Bianchi class A and FRW …

We present an analysis of the cosmological evolution of matter sources with small
anisotropic pressures. This includes electric and magnetic fields, collisionless relativistic …

A bstract Chromo-Natural Inflation is the first worked example of a model of inflation in which
slow-roll inflation is achieved by “magnetic drift” as opposed to Hubble friction. In this work …

We read in order to know we are not alone, I once heard, and perhaps it could also be
suggested that we write in order not to be alone, to endorse, to promote continuity. The idea …

The authors study the dynamics of flat Friedmann-Robertson-Walker cosmologies (FRW) in
the presence of a triplet of massive vector fields with SO (3) global symmetry. They find an E …

This work studies the quantum cosmology of a closed, spatially homogeneous, and isotropic
FLRW minisuperspace model with electromagnetic radiation as a matter content. We solve …

We provide a detailed discussion of the multifield trajectories and inflationary dynamics of
the recently proposed model of chromo-natural inflation, which allows for slow roll inflation …

We investigate the quantum cosmology of a closed spatially homogeneous and isotropic
Friedmann–Lemaître–Robertson–Walker (FLRW) minisuperspace model with …

The authors propose a minisuperspace construction of the ground-state (no boundary)
wavefunction for a radiation-dominated universe. As in the case of a free massless …