Results 61 to 70 of about 188,688 (350)
Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source
Features of globular cluster’s dynamics with an intermediate-mass black hole
Open Astronomy, 2018 In this paper, we address the question of how a central intermediate-mass black hole (IMBH) in a globular cluster (GC) affects dynamics, core collapse, and formation of the binary population.
Ryabova Marina V. +3 more
doaj +1 more source
Determining the population properties of spinning black holes
, 2017 There are at least two formation scenarios consistent with the first gravitational-wave observations of binary black hole mergers. In field models, black hole binaries are formed from stellar binaries that may undergo common envelope evolution.
Talbot, Colm, Thrane, Eric
core +1 more source
Binary black holes on a budget: Simulations using workstations [PDF]
, 2007 Binary black hole simulations have traditionally been computationally very expensive: current simulations are performed in supercomputers involving dozens if not hundreds of processors, thus systematic studies of the parameter space of binary black hole ...
Bernd Brügmann +16 more
core +2 more sources
Direct Evidence of Topological Dirac Fermions in a Low Carrier Density Correlated 5d Oxide
Advanced Functional Materials, EarlyView.The 5d oxide BiRe2O6 is discovered as a low‐carrier‐density topological semimetal hosting symmetry‐protected Dirac fermions stabilized by nonsymmorphic symmetries. Angle‐resolved photoemission spectroscopy, quantum oscillations, and magnetotransport measurements reveal gapless Dirac cones, quasi‐2D Fermi surfaces, high carrier mobility, and a field ...
Premakumar Yanda +11 more
wiley +1 more source
Charged and rotating multi-black holes in an external gravitational field
European Physical Journal C: Particles and Fields, 2022 We construct analytical and regular solutions in four-dimensional General Relativity which represent multi-black hole systems immersed in external gravitational field configurations.
Marco Astorino, Adriano Viganò
doaj +1 more source
Gravitational synchrotron radiation and Penrose process in STVG theory
Physics Letters B, 2023 The paper has explored analogue of gravitational synchrotron massive particle and Penrose process in MOdified Gravity (MOG) known as Scalar-Tensor-Vector-Gravity (STVG).
Bobur Turimov +3 more
doaj +1 more source
Measuring eccentricity in binary black hole inspirals with gravitational waves
, 2018 When binary black holes form in the field, it is expected that their orbits typically circularize before coalescence. In galactic nuclei and globular clusters, binary black holes can form dynamically.
Lasky, Paul D. +3 more
core +1 more source
Extreme Mass Ratio Binary: Radiation reaction and gravitational waveform [PDF]
, 2005 For a successful detection of gravitational waves by LISA, it is essential to construct theoretical waveforms in a reliable manner. We discuss gravitational waves from an extreme mass ratio binary system which is expected to be a promising target of the ...
Barack L +8 more
core +2 more sources
Galactic black hole binary systems
Advances in Space Research, 2001 Invited review at the COSPAR conference.
openaire +2 more sources