Results 111 to 120 of about 33,319 (274)

Strong Gravitational Lensing and Its Cosmic Constraints

, 2013
In this paper, we propose a new method to use the strong lensing data sets to constrain a cosmological model. By taking the ratio $\mathcal{D}^{obs}_{ij}=\theta_{\mathrm{E_{\mathrm{i}}}}\sigma_{\mathrm{0_{\mathrm{j}}}}^2/\theta_{\mathrm{E_{\mathrm{j ...
Wang, Nannan, Xu, Lixin
core   +1 more source

Aspirations‐Capabilities of School‐to‐Work Transition in a Migratory Context: A Case of Thai Tertiary‐Level Migrants in Taiwan

Asia Pacific Viewpoint, EarlyView.
ABSTRACT This article explores aspirations‐capabilities of Thai migrants who transitioned from tertiary education to employment in Taiwan. Drawing on semi‐structured interviews with 23 Thai migrants, this study unpacks three distinct mobility trajectories under a processual perspective.
Pakorn Phalapong
wiley   +1 more source

Cluster Lensing Mass Inversion (CLUMI+): Combining Dynamics and Weak Lensing around Galaxy Clusters

The Astrophysical Journal
We present clumi+ , a self-consistent, multiprobe methodology for reconstructing the mass distribution in and around galaxy clusters by combining gravitational lensing and dynamical observations. Building on the joint likelihood framework of K.
Keiichi Umetsu, Michele Pizzardo, Antonaldo Diaferio, Margaret J. Geller   +3 more
doaj   +1 more source

Analysis of luminosity distributions and the shape parameters of strong gravitational lensing elliptical galaxies [PDF]

, 2015
J. Biernaux, P. Magain, D Sluse, V. Chantry, J. Biernaux, P. Magain, D Sluse, V. Chantry   +7 more
openalex   +1 more source

One never walks alone: the effect of the perturber population on subhalo measurements in strong gravitational lenses [PDF]

, 2022
Adam Coogan, Noemi Anau Montel, Konstantin Karchev, Meiert W. Grootes, Francesco Nattino, Christoph Weniger   +5 more
openalex   +1 more source

Synergies between SALT and Herschel, Euclid & the SKA: strong gravitational lensing & galaxy evolution [PDF]

, 2015
Gravitational lensing has seen a surge of interest in the past few years. The handful of strong lensing systems known in the year 2000 has now been replaced with hundreds, thanks to innovative multi-wavelength selection, and there is an imminent prospect
Serjeant, Stephen
core   +1 more source

The Role of B Corp Certification in Uncertain Times: An Empirical Investigation

Business Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT This paper aims to examine whether B Corp certification enhances firms' ability to navigate uncertain times and how contingent factors affect its effectiveness. Building on Stakeholder Theory and the Resource‐Based View, we formulated a set of research hypotheses and tested them with a long‐term event study and an ordinary least squares ...
Matteo Podrecca, Silvia Cantele, Guido Orzes   +2 more
wiley   +1 more source

Inferring Properties of Dark Galactic Halos Using Strongly Lensed Gravitational Waves

The Astrophysical Journal
Gravitational waves (GWs) can be deflected, similarly to electromagnetic (EM) waves, by massive objects through the phenomenon of gravitational lensing .
Eungwang Seo, Tjonnie G. F. Li, Martin A. Hendry   +2 more
doaj   +1 more source

David Marsden's Comparative and Theoretical Craft: Signposts to a Better World of Work

British Journal of Industrial Relations, EarlyView.
ABSTRACT David Marsden enriched and extended the field of employment relations with his interdisciplinary and comparative practice. This introduction to the special issue honouring his work examines the nature of David's contribution and analyses his influence on employment relations and adjacent fields.
Sarah Ashwin, Rafael Gomez, Patrice Laroche   +2 more
wiley   +1 more source

Strong gravitational lensing by $$Sgr A^*$$ S g r A ∗ and $$M87^*$$ M 87 ∗ black holes embedded in dark matter halo exhibiting string cloud and quintessential field

European Physical Journal C: Particles and Fields
We investigate the strong gravitational lensing phenomena caused by a black hole with a dark matter halo in the presence of cloud string and quintessence.
Niyaz Uddin Molla, Himanshu Chaudhary, G. Mustafa, Farruh Atamurotov, Ujjal Debnath, Dhruv Arora   +5 more
doaj   +1 more source