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Mass Functions of Supermassive Black Holes Across Cosmic Time [PDF]

open access: yes, 2011
The black hole mass function of supermassive black holes describes the evolution of the distribution of black hole mass. It is one of the primary empirical tools available for mapping the growth of supermassive black holes and for constraining ...
Kelly, Brandon C., Merloni, Andrea
core   +3 more sources

Vacuum‐Formed Composites Based on a Polyolefin and a High Content of Biomass‐Waste Fillers

open access: yesAdvanced Engineering Materials, EarlyView.
It is shown here that by the use of a very ductile polymer matrix, it is possible to vacuum‐form products that contain up to 25% of hard biofillers with still ductile properties. The results are promising and opens up for the use of engineered biocomposites derived from industrial side‐stream biofillers in vacuum‐formed products. A strategy to increase
Susanna K. Källbom   +6 more
wiley   +1 more source

Properties of rotating Einstein-Maxwell-Dilaton black holes in odd dimensions

open access: yes, 2013
We investigate rotating Einstein-Maxwell-Dilaton (EMd) black holes in odd dimensions. Focusing on black holes with equal-magnitude angular momenta, we determine the domain of existence of these black holes.
Blazquez-Salcedo, Jose Luis   +2 more
core   +1 more source

The Evolution of Distorted Rotating Black Holes III: Initial Data [PDF]

open access: yes, 1996
In this paper we study a new family of black hole initial data sets corresponding to distorted ``Kerr'' black holes with moderate rotation parameters, and distorted Schwarzschild black holes with even- and odd-parity radiation.
A. A. Abramovici   +41 more
core   +2 more sources

Black hole remnants [PDF]

open access: yesJournal of High Energy Physics, 2019
Abstract We show that in asymptotically free mimetic gravity with limiting curvature the black hole singularity can be resolved and replaced by a static patch of de Sitter space. As a result of Hawking evaporation of these non-singular black holes, there remain stable remnants with vanishing Hawking temperature.
Ali H. Chamseddine   +2 more
openaire   +4 more sources

Vortices in Black Holes

open access: yesPhysical Review Letters, 2022
We argue that black holes admit vortex structure. This is based both on a graviton-condensate description of a black hole as well as on a correspondence between black holes and generic objects with maximal entropy compatible with unitarity, so-called saturons.
Gia Dvali   +2 more
openaire   +4 more sources

Microstructural and Mechanical Properties of a Hard Anodic Coating Applied on an Elastically Prestrained Aluminum Substrate

open access: yesAdvanced Engineering Materials, EarlyView.
Prestraining the substrate influences coating formation process. Higher prestraining force leads to higher coating thickness and lower hardness. Increase in prestraining force enhances preliminary damage in hard anodic coating. Fatigue damage mechanisms change for hard anodized prestrained samples.
Linto George Thomas   +4 more
wiley   +1 more source

(Anti-)Evaporation of Schwarzschild-de Sitter Black Holes

open access: yes, 1997
We study the quantum evolution of black holes immersed in a de Sitter background space. For black holes whose size is comparable to that of the cosmological horizon, this process differs significantly from the evaporation of asymptotically flat black ...
C. G. Callan   +14 more
core   +1 more source

Consequences of gravitational radiation recoil [PDF]

open access: yes, 2004
Coalescing binary black holes experience an impulsive kick due to anisotropic emission of gravitational waves. We discuss the dynamical consequences of the recoil accompanying massive black hole mergers.
Binggeli B.   +9 more
core   +3 more sources

Black Holes

open access: yes, 2002
43 pages, springer style, several ps files. to appear in the proceedings of the Tuebingen conference on conformal structure of space-time, J. Frauendiener, H.
openaire   +2 more sources

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