112 citations · 989 across the 71 of their papers we have counts for
4 papers · 2 filters
Lightlike Braneworlds in Anti-de Sitter Bulk Space-times
Eduardo Guendelman, Alexander Kaganovich, Emil Nissimov +1
We consider five-dimensional Einstein-Maxwell-Kalb-Ramond system self-consistently coupled to a lightlike 3-brane, where the latter acts as material, charge and variable cosmologic…
Hiding and Confining Charges via "Tube-like" Wormholes
Eduardo Guendelman, Alexander Kaganovich, Emil Nissimov +1
We describe two interesting effects in wormhole physics. First, we find that a genuinely charged matter source may appear neutral to an external observer - a phenomenon opposite to…
Hiding Charge in a Wormhole
Eduardo Guendelman, Alexander Kaganovich, Emil Nissimov +1
Existence of wormholes can lead to a host of new effects like Misner-Wheeler "charge without charge" effect, where without being generated by any source an electric flux arrives fr…
Asymptotically de Sitter and anti-de Sitter Black Holes with Confining Electric Potential
Eduardo Guendelman, Alexander Kaganovich, Emil Nissimov +1
We study gravity interacting with a special kind of QCD-inspired nonlinear gauge field system which earlier was shown to yield confinement-type effective potential (the "Cornell po…