Dynamical analysis with thermodynamic aspects of anisotropic dark energy bounce cosmological model in f(R, G) gravity
Sign Up to like & getrecommendations! Published in 2021 at "New Astronomy"
DOI: 10.1016/j.newast.2020.101464
Abstract: Abstract Present analysis dedicated to the dynamical investigation of anisotropic dark energy LRS Bianchi type-I cosmological model in the context of modified gravity in which Langrangian be the arbitrary function of Ricci scalar and Gouss-Bonnet… read more here.
Keywords: anisotropic dark; model; dark energy; cosmological model ... See more keywords
Early and multiple PSA bounces can occur following high-dose prostate stereotactic body radiation therapy: Subset analysis of a phase 1/2 trial.
Sign Up to like & getrecommendations! Published in 2017 at "Practical radiation oncology"
DOI: 10.1016/j.prro.2016.06.010
Abstract: PURPOSE We hypothesized that high-dose stereotactic body radiation therapy (SBRT) would lead to faster time to nadir and lower nadir values compared with conventional radiation therapy experiences. We now report prostate-specific antigen (PSA) kinetics following… read more here.
Keywords: prostate; psa; high dose; therapy ... See more keywords
Observations of SAR polarimetric parameters of lake and fast sea ice during the early growth phase
Sign Up to like & getrecommendations! Published in 2020 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2020.111910
Abstract: Abstract This study examines links between two sets of parameters obtained from Radarsat-2 Quad-pol data and geophysical information of lake ice and landfast sea ice in the Resolute Bay area, Nunavut, Canada. The first set… read more here.
Keywords: sea ice; backscatter; bounce; ice ... See more keywords
The Content of Imagined Sounds Changes Visual Motion Perception in the Cross-Bounce Illusion
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/srep40123
Abstract: Can what we imagine hearing change what we see? Whether imagined sensory stimuli are integrated with external sensory stimuli to shape our perception of the world has only recently begun to come under scrutiny. Here,… read more here.
Keywords: imagery; illusion; perception; bounce ... See more keywords
Unified modeling of both resonant and non-resonant neoclassical transport under non-axisymmetric magnetic perturbations in tokamaks
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5099376
Abstract: A numerical model for neoclassical transport under nonaxisymmetric magnetic perturbations in low collisionality plasmas in tokamaks is developed. To take into account bounce-drift resonances and magnetic drift effects, a Fourier decomposition of the drift kinetic… read more here.
Keywords: drift; pitch; geometry; bounce ... See more keywords
Bouncing unitary cosmology I. Mini-superspace general solution
Sign Up to like & getrecommendations! Published in 2019 at "Classical and Quantum Gravity"
DOI: 10.1088/1361-6382/aaf823
Abstract: We offer a new proposal for cosmic singularity resolution based upon a quantum cosmology with a unitary bounce. This proposal is illustrated via a novel quantization of a mini-superspace model in which there can be… read more here.
Keywords: cosmological constant; mini superspace; cosmology; bounce ... See more keywords
Scalar and tensor perturbations in DHOST bounce cosmology
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2021/11/045
Abstract: We investigate the bounce realization in the framework of DHOST cosmology, focusing on the relation with observables. We perform a detailed analysis of the scalar and tensor perturbations during the Ekpyrotic contraction phase, the bounce… read more here.
Keywords: phase; tensor perturbations; cosmology; scalar tensor ... See more keywords
Fluctuations through a Vibrating Bounce
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.97.043504
Abstract: We study the evolution of cosmological perturbations in a non-singular bouncing cosmology with a bounce phase which has superimposed oscillations of the scale factor. We identify length scales for which the final spectrum of fluctuations… read more here.
Keywords: bounce; vibrating bounce; cosmology; fluctuations vibrating ... See more keywords
Consistent scalar and tensor perturbation power spectra in single fluid matter bounce with dark energy era
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.083517
Abstract: We investigate cosmological scenarios containing one canonical scalar field with an exponential potential in the context of bouncing models, where the bounce happens due to quantum cosmological effects. The only possible bouncing solutions in this… read more here.
Keywords: era; bounce; dark energy; scalar tensor ... See more keywords
An Iterative 5G Positioning and Synchronization Algorithm in NLOS Environments With Multi-Bounce Paths
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2023.3244575
Abstract: 5G positioning is a very promising area that presents many opportunities and challenges. Many existing techniques rely on multiple anchor nodes and line-of-sight (LOS) paths, or single reference node and single-bounce non-LOS (NLOS) paths. However,… read more here.
Keywords: bounce paths; multi bounce; algorithm nlos; positioning synchronization ... See more keywords
A New Run-to-Run Approach for Reducing Contact Bounce in Electromagnetic Switches
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2016.2605622
Abstract: Contact bounce is probably the most undesirable phenomenon of electromagnetic switches. It reduces the performance of relays and contactors and is directly related to some of the processes that result in the destruction of the… read more here.
Keywords: reducing contact; electromagnetic switches; contact bounce; run run ... See more keywords