39 citations · 99 across the 7 of their papers we have counts for
7 papers
Thermal Casimir Effect in A Schwarzschild-like Wormhole Spacetime
Arista Romadani, Apriadi Salim Adam, Ar Rohim +2
We study the finite-temperature Casimir effect for a massless scalar field confined between two parallel plates in a Schwarzschild-like wormhole spacetime. Imposing Dirichlet bound…
The Criteria for Quantum Teleportation of an Arbitrary Two-Qubit State Information Based on The Channel Matrices
Bayu D. Hatmoko, Agus Purwanto, Bintoro Subagyo +1
We propose channel matrices by using unfolding matrices from their reduced density matrices. These channel matrices can be a criterion for a channel whether the channel can telepor…
Probing the universality of synchronised hair around rotating black holes with Q-clouds
Carlos Herdeiro, Jutta Kunz, Eugen Radu +1
Recently, various families of black holes (BHs) with synchronised hair have been constructed. These are rotating BHs surrounded, as fully non-linear solutions of the appropriate Ei…
Axially symmetric static scalar solitons and black holes with scalar hair
Burkhard Kleihaus, Jutta Kunz, Eugen Radu +1
We construct static, asymptotically flat black hole solutions with scalar hair. They evade the no-hair theorems by having a scalar potential which is not strictly positive. By incl…
Gravitating vortons as ring solitons in general relativity
Jutta Kunz, Eugen Radu, Bintoro Subagyo
Vortons can be viewed as (flat space-) field theory analogs of black rings in general relativity. They are made from loops of vortices, being sustained against collapse by the cent…
Spinning scalar solitons in anti-de Sitter spacetime
Eugen Radu, Bintoro Subagyo
We present spinning Q-balls and boson stars in four dimensional anti-de Sitter spacetime. These are smooth, horizonless solutions for gravity coupled to a massive complex scalar fi…
Spinning black strings in five dimensional Einstein--Gauss-Bonnet gravity
Burkhard Kleihaus, Jutta Kunz, Eugen Radu +1
We construct generalizations of the D=5 Kerr black string by including higher curvature corrections to the gravity action in the form of the Gauss-Bonnet density. These uniform bla…