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20082026
most citedEvidence for Merger-Driven Growth in Luminous, High-z, Obscured AGN in the CANDELS/COSMOS Field

74 citations

Showing gr-qcShow all

12 papers · 1 filter

gr-qc2026

Remarks on electrical Penrose process for magnetized Reissner-Nordström black hole

A. Baez, Nora Breton, I. Cabrera-Munguia

The energy extraction from a magnetized Reissner-Nordström black hole is analyzed within the framework of the electric Penrose mechanism. The presence of an external magnetic field…

gr-qc2024★ 6 cited

Energy extraction from the Reissner-Nordström de Sitter black hole

A. Baez, Nora Breton, I. Cabrera-Munguia

The energy extraction from an electrostatic black hole by the decay or splitting of electrically charged particles is analyzed. We determine the energetic conditions that make the…

gr-qc2022★ 5 cited

Energy extraction in electrostatic extreme binary black holes

A. Baez, N. Breton, I. Cabrera-Munguia

Relying on the Penrose process mechanism, we study the possibility of energy extraction from a binary system composed of two extreme electrostatic black holes (BHs) oppositely char…

gr-qc2021★ 2 cited

Quasinormal modes of the Hayward black hole surrounded by quintessence: scalar, electromagnetic and gravitational perturbations

Omar Pedraza, L. A. López, R. Arceo +1

We study the quasi-normal modes for scalar, electromagnetic, and gravitational axial perturbations in the Hayward regular black hole surrounded by quintessence (HBH-). Using t…

gr-qc2021

Metric for two unequal extreme Kerr-Newman black holes

I. Cabrera-Munguia

In the present paper, within the framework of stationary axisymmetric spacetimes, binary systems composed of two unequal co- and counter-rotating extreme Kerr-Newman black holes se…

gr-qc2021★ 4 cited

The relations between the multipole moments in axistationary electrovacuum spacetimes and the -soliton solution

Etevaldo dos Santos Costa Filho, Angelo guimarães, I. Cabrera-Munguia

A general formulation of the relativistic multipole moments in axistationary electrovac spacetimes is introduced in a closed analytical form. We give a complete description of how…

gr-qc2020★ 7 cited

Corotating dyonic binary black holes

I. Cabrera-Munguia

This paper is dedicated to derive and study binary systems of identical corotating dyonic black holes separated by a massless strut -- two 5-parametric corotating binary black hole…

gr-qc2020★ 34 cited

Geodesics of Hayward black hole surrounded by quintessence

Omar Pedraza, L. A. López, R. Arceo +1

Basing on the ideas used by Kiselev, we study the Hayward black hole surrounded by quintessence. By setting for the quintessence state parameter at the special case of $ω=-\frac{2}…

gr-qc2020★ 2 cited

Corotating binary systems of identical Kerr-Newman black holes

I. Cabrera-Munguia, Etevaldo dos Santos Costa Filho, Héctor H. Hernández +1

In the present paper binary configurations of identical corotating Kerr-Newman black holes separated by a massless strut are derived and studied. After solving the axis conditions…

gr-qc2018★ 2 cited

Extreme binary black holes in a physical representation

I. Cabrera-Munguia

Stationary axisymmetric binary systems of unequal co and counter-rotating extreme Kerr black holes apart by a conical singularity are studied. Both solutions are well identified as…

gr-qc2018★ 14 cited

Unequal binary configurations of interacting Kerr black holes

I. Cabrera-Munguia

Stationary axisymmetric binary configurations of unequal Kerr sources with a massless strut among them are developed in a physical representation. In order to describe interacting…

gr-qc2017★ 11 cited

Corotating two-body system of identical Kerr sources

I. Cabrera-Munguia, V. E. Ceron, L. A. López +1

A binary system of identical corotating Kerr sources is studied after deriving the corresponding 3-parametric asymptotically flat exact solution. Both sources are apart from each o…