Results 21 to 30 of about 784,362 (267)

Direct search constraints on very heavy dark skyrmions

open access: yesEuropean Physical Journal C: Particles and Fields, 2019
In the standard dark matter creation scenario, dark matter arises from freeze-out due to decoupling from the thermal heat bath in the early universe.
Madeline Berezowski, Rainer Dick
doaj   +1 more source

New experiment for WIMP direct search (NEWSdm)

open access: yesEPJ Web of Conferences, 2018
Dark Matter (DM) search is one of the most significant tasks of modern physics. Direct DM searches are nowadays one of the most fervid research topics with many experimental efforts devoted to the search for nucleus recoils induced by the scattering of ...
Polukhina Natalia, Starkov Nikolai
doaj   +1 more source

Direct search for features in the primordial bispectrum

open access: yesPhysics Letters B, 2016
We study features in the bispectrum of the primordial curvature perturbation correlated with the reconstructed primordial power spectrum from the observed cosmic microwave background temperature data.
Stephen Appleby   +4 more
doaj   +1 more source

Direct dark matter search by annual modulation in XMASS-I

open access: yesPhysics Letters B, 2016
A search for dark matter was conducted by looking for an annual modulation signal due to the Earth's rotation around the Sun using XMASS, a single phase liquid xenon detector.
K. Abe   +40 more
doaj   +1 more source

Multi-directional local search

open access: yesComputers & Operations Research, 2012
This paper introduces multi-directional local search, a metaheuristic for multi-objective optimization. We first motivate the method and present an algorithmic framework for it. We then apply it to several known multi-objective problems such as the multi-objective multi-dimensional knapsack problem, the bi-objective set packing problem and the bi ...
openaire   +4 more sources

Direct neighbor search

open access: yesInformation Systems, 2014
In this paper we study a novel query type, called direct neighbor query. Two objects in a dataset are direct neighbors (DNs) if a window selection may exclusively retrieve these two objects. Given a source object, a DN search computes all of its direct neighbors in the dataset.
ZHANG, Jilian   +2 more
openaire   +3 more sources

Partial Offloading in Energy Harvested Mobile Edge Computing: A Direct Search Approach

open access: yesIEEE Access, 2020
In the next generation wireless communication paradigm, the number of devices are expected to increase exponentially after the concept of Internet of Things (IoT). These devices are power constrained, with limited processing capability.
Asad Mahmood   +3 more
doaj   +1 more source

Nonlinear fitting of multi-compartmental data using Hooke and Jeeves direct search method

open access: yesOpen Physics, 2021
Compartmental modelling refers to modelling the transport of substances in a system consisting of multiple compartments, which is characterized by the transfer rates among the relevant compartments.
Beni Mehrdad Shahmohammadi, Yu Kwan Ngok
doaj   +1 more source

Transcranial direct current stimulation (tDCS) facilitates overall visual search response times but does not interact with visual search task factors. [PDF]

open access: yesPLoS ONE, 2018
Whether transcranial direct current stimulation (tDCS) affects mental functions, and how any such effects arise from its neural effects, continue to be debated. We investigated whether tDCS applied over the visual cortex (Oz) with a vertex (Cz) reference
Kyongje Sung, Barry Gordon
doaj   +1 more source

The HIT Network for Children and Adolescents With CNS Tumors Facilitates Improvements of Diagnostic Assessments, Multimodal Treatments, Individual Counseling, and Research in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The HIT network was established in 2000 to create a population‐based structure aiming to improve survival rates and reduce late effects for children with central nervous system (CNS) tumors by conducting comprehensive clinical trials.
Stefan Rutkowski   +59 more
wiley   +1 more source

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