Results 61 to 70 of about 30,456 (275)
Weak Lensing of the Cosmic Microwave Background by Foreground Gravitational Waves [PDF]
, 2006 Weak lensing distortion of the background cosmic microwave background (CMB) temperature and polarization patterns by the foreground density fluctuations is well studied in the literature.
Asantha Cooray +2 more
core +2 more sources
Anatomical Sciences Education, EarlyView.Abstract While gamified learning platforms show promise for engaging digital learners and promoting active learning, evidence of their effectiveness in predicting academic outcomes remains limited. This study examined how engagement patterns and incentives impact academic outcomes in a gamified environment to determine whether a formative question bank
Mohammad Aldalou +5 more
wiley +1 more source
Modeling the Impacts of Galaxy Intrinsic Alignments on Weak Lensing Peak Statistics
The Astrophysical JournalWeak gravitational lensing (WL) peak statistics capture cosmic nonlinear structures and can provide additional cosmological information complementary to cosmic shear two-point correlation analyses.
Tianyu Zhang +7 more
doaj +1 more source
Shadow revisiting and weak gravitational lensing with Chern-Simons modification
Physics Letters B, 2023 Dynamical Chern-Simons (dCS) gravity has been attracting plenty of attentions due to the fact that it is a parity-violating modified theory of gravity that corresponds to a well-posed effective field theory in weak coupling approximation.
Yuan Meng +3 more
doaj +1 more source
European Journal of Social Psychology, EarlyView.ABSTRACT Theories of interpersonal sensemaking postulate that positive interactions emerge in interactions where speakers match on motivational frames. Across three experiments (N = 1609) using a hypothetical simulation framework, we provide the first evidence of a causal link between motivational frame matching and positive interaction outcomes in ...
Mattias Sjöberg +2 more
wiley +1 more source
Weak-lensing Approximation of Wave-optics Effects from General Symmetric Lens Profiles
The Astrophysical JournalGravitational lensing of electromagnetic (EM) waves has yielded many profound discoveries across fundamental physics, astronomy, astrophysics, and cosmology. Similar to EM waves, gravitational waves (GWs) can also be lensed.
Zhao-Feng Wu +3 more
doaj +1 more source
Executive Function and Entrepreneurial Opportunity Exploitation Under Risk and Uncertainty
Strategic Change, EarlyView.ABSTRACT This study examines how executive functions shape entrepreneurial opportunity exploitation under different knowledge environments. Drawing on Knight's distinction between risk and uncertainty, we conducted a vignette experiment with 200 working adults.
Ipek Koparan +3 more
wiley +1 more source
Biased Dark Energy Constraints from Neglecting Reduced Shear in Weak Lensing Surveys [PDF]
, 2008 The weak gravitational lensing of distant galaxies by large-scale structure is expected to become a powerful probe of dark energy. By measuring the ellipticities of large numbers of background galaxies, the subtle gravitational distortion called "cosmic ...
Shapiro, Charles
core +2 more sources
Navigating the Twin Transformation: How Digitalization and Sustainability Shape the Future
Strategic Change, EarlyView.ABSTRACT Amid growing societal and scholarly interest in the interplay between sustainability transformation (ST) and digital transformation (DT), this study conducts a systematic literature review to advance the understanding of twin transformation (TT). Analyzing 65 peer‐reviewed articles, this review makes three key contributions: (1) It synthesizes
Jonas Hammerschmidt +4 more
wiley +1 more source