activity
19982009
most citedProbing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope

230 citations · 400 across the 11 of their papers we have counts for

collaborators
Showing 2004Show all

2 papers · 1 filter

gr-qc2004

Brany Liouville Inflation

John Ellis, N. E. Mavromatos, D. V. Nanopoulos +1

We present a specific model for cosmological inflation driven by the Liouville field in a non-critical supersymmetric string framework, in which the departure from criticality is d…

astro-ph2004

Primordial Structure of Massive Black Hole Clusters

Maxim. Yu. Khlopov, Sergei. G. Rubin, Alexander. S. Sakharov

We describe a mechanism of the primordial black holes formation that can explain the existence of a population of supermassive black holes in galactic bulges. The mechanism is base…