Results 91 to 100 of about 3,160,742 (266)
Strong Gravitational Lensing Parameter Estimation with Vision Transformer
, 2023 Quantifying the parameters and corresponding uncertainties of hundreds of strongly lensed quasar systems holds the key to resolving one of the most important scientific questions: the Hubble constant ($H_{0}$) tension. The commonly used Markov chain Monte Carlo (MCMC) method has been too time-consuming to achieve this goal, yet recent work has shown ...
Kuan-Wei Huang +6 more
openaire +3 more sources
Strong gravitational lensing by spiral galaxies [PDF]
Monthly Notices of the Royal Astronomical Society, 1998 6 pages, 2 single-panel figures, 2 double-panel figures, one six-panel figure.
Moeller, Ole, Blain, A. W.
openaire +2 more sources
Business Strategy and the Environment, EarlyView.ABSTRACT This integrative review explores the evolution of sustainability in supply chain management and positions regenerative supply chain within the strong sustainability paradigm. It adopts a transdisciplinary approach, unfolding in two parallel stages.
Abhijeet Tewary +2 more
wiley +1 more source
Periodontology 2000, EarlyView., 2023 Abstract This narrative review summarizes the collective knowledge on periodontal microbiology, through a historical timeline that highlights the European contribution in the global field. The etiological concepts on periodontal disease culminate to the ecological plaque hypothesis and its dysbiosis‐centered interpretation.
Georgios N. Belibasakis +5 more
wiley +1 more source
The Astrophysical Journal Supplement SeriesWith the advancement of third-generation gravitational-wave (GW) detectors, the identification of strongly lensed GW events is expected to play an increasingly vital role in cosmology and fundamental physics.
Dejiang Li +6 more
doaj +1 more source
Data‐Driven Pathways to Circular E‐Waste Management
Business Strategy and the Environment, EarlyView.ABSTRACT As the volume and complexity of electronic waste grow worldwide, regional and subnational systems are increasingly tasked with managing the environmental, economic, and social challenges of circular resource recovery. This paper focuses on Canada's e‐waste sector to examine how circular economy (ce) principles can be integrated into regional ...
Saidia Ali +3 more
wiley +1 more source
Gravitational lensing in the strong field limit for Kar’s metric [PDF]
, 2013 . Gravitational lensing studies have been considered one of the most important applications of General Theory of Relativity. The full theory of gravitational lensing has been developed based on the scheme of the weak field approximation, which has been
Benavides Gallego, Carlos Albertho
core
Business Strategy and the Environment, EarlyView.ABSTRACT Institutional investors increasingly rely on ESG ratings to evaluate financially material sustainability risks, while governments promote corporate alignment with the United Nations Sustainable Development Goals (SDGs). Because these frameworks differ substantially in capital market salience and monitoring intensity, board oversight may not ...
Mohamed Hegazy +2 more
wiley +1 more source
Board Gender Diversity and the Quality of Corporate Climate Impact Disclosure: UK Evidence
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines how board gender diversity influences the quality of corporate climate impact disclosure, a critical element of firms' environmental transparency. Focusing on UK nonfinancial firms, we draw on gender socialisation and critical mass theories to explore how diverse boards contribute to strategic climate reporting.
Mahmoud Elmarzouky +2 more
wiley +1 more source
Hierarchical Cosmological Constraints through a Strong-lensing Distance Ratio
The Astrophysical Journal Supplement SeriesStrong gravitational lensing provides an independent and powerful probe of cosmic expansion by directly linking observables to cosmological distances.
Shuaibo Geng +5 more
doaj +1 more source