Results 41 to 50 of about 10,842 (166)

Scalar suppression on large scales in open inflation [PDF]

open access: yes, 2014
We consider two toy models of open inflation and investigate their ability to give a suppression of scalar power on large scales whilst also satisfying observational constraints on the spatial curvature of the universe.
Sasaki, Misao   +2 more
core   +2 more sources

Effects of social context information on neural face processing in youth with social anxiety disorder

open access: yesJournal of Child Psychology and Psychiatry, EarlyView.
Background Social anxiety disorder (SAD) in youth is associated with significant psychosocial impairments; however, the cognitive and neural mechanisms that maintain it, particularly during childhood and adolescence, remain underexplored. Cognitive models emphasize the role of altered face processing, and neutral facial expressions may be perceived as ...
Anna‐Lina Rauschenbach   +4 more
wiley   +1 more source

Distance measures in gravitational-wave astrophysics and cosmology

open access: yes, 2020
We present quantities which characterize the sensitivity of gravitational-wave observatories to sources at cosmological distances. In particular, we introduce and generalize the horizon, range, response, and reach distances.
Chen, Hsin-Yu   +5 more
core   +1 more source

Distinctive neurophysiological correlates of sound onset and offset perception in humans

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Electroencephalography (EEG) recordings were obtained from participants listening to successive pairs of 1‐2 s noises in a silent background (Study 1) or successive pairs 1‐2 s silent gaps in a noise background (Study 2). Participants heard the same stimuli in the context of either a duration discrimination task (identifying ...
Fatima Ali   +3 more
wiley   +1 more source

The Comparison of VEP Parameters in Neuromyelitis Optica Spectrum Disorders and Multiple Sclerosis Patients with Acute Optic Neuritis

open access: yesNeuropsychiatric Investigation, 2020
Introduction: Multiple sclerosis (MS) and neuromyelitisoptica spectrum disorders (NMOSD) are idiopathic, autoimmune, and centralnervous system inflammatory diseases.
Nilda TURGUT   +2 more
doaj   +1 more source

A parametric study for the design of an optimized ultrasonic-percussive planetary drill tool [PDF]

open access: yes, 2016
Traditional rotary drilling for planetary rock sampling, in situ analysis, and sample return are challenging because the axial force and holding torque requirements are not necessarily compatible with lightweight spacecraft architectures in low-gravity ...
Harkness, Patrick   +4 more
core   +1 more source

Physics‐informed multimodal learning for snapshot dental spectral reflectance prediction

open access: yesQuantitative Biology, Volume 14, Issue 2, June 2026.
Abstract Accurate color matching is essential to achieving aesthetically realistic outcomes in dental crown and bridge restorations. Traditional visual methods, however, are often affected by lighting variations and observer subjectivity. These limitations can lead to metamerism and inconsistent clinical outcomes.
Yujun Feng   +5 more
wiley   +1 more source

The effect of spectral filters on VEP and alpha-wave responses

open access: yesJournal of Optometry, 2016
Purpose: Spectral filters are used to treat light sensitivity in individuals with traumatic brain injury (TBI); however, the effect of these filters on normal visual function has not been elucidated.
Kevin T. Willeford   +2 more
doaj   +1 more source

Accelerated Modeling of Near and Far-Field Diffraction for Coronagraphic Optical Systems

open access: yes, 2018
Accurately predicting the performance of coronagraphs and tolerancing optical surfaces for high-contrast imaging requires a detailed accounting of diffraction effects. Unlike simple Fraunhofer diffraction modeling, near and far-field diffraction effects,
Abdellah   +26 more
core   +1 more source

Supermembrane dynamics from multiple interacting strings [PDF]

open access: yes, 1996
The supermembrane theory on $R^{10}x S^1$ is investigated, for membranes that wrap once around the compact dimension. The Hamiltonian can be organized as describing $N_s$ interacting strings, the exact supermembrane corresponding to $N_s\to \infty$.
Bergshoeff   +17 more
core   +2 more sources

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