cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Radio$-γ-$ray response in blazars as a signature of adiabatic blob expansion
Creators: name: Tramacere, Andrea
name: Sliusar, Vitalii
name: Walter, Roland
name: Jurysek, Jakub
name: Balbo, Matteo
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Multiwavelength light curves in long-term campaigns have shown that, for several blazars, the radio emission occurs with a significant delay w.r.t. to $γ$-ray band, with timescales ranging from weeks to years. Such observational evidence has been a matter of debate for years and usually is interpreted as a signature of the $γ$-ray emission originating upstream in the jet, with the emitting region becoming radio transparent at larger scales. In this paper, we show, by means of self-consistent numerical modelling, that the adiabatic expansion of relativistic blob can explain these delays. We use the JetSeT framework to reproduce the numerical modelling of the radiative/accelerative processes, reproducing the temporal evolution, from the initial flaring activity, and the subsequent expansion. We follow the spectral evolution and the light curves, investigating the relations among the observed parameters, rise, time, and decay time, identifying the link with the physical parameters. We find that, when adiabatic expansion is active, lags due to the shift of the synchrotron frequency occur, with an offset equal to the distance in time between the flaring onset and the beginning of the expansion, whilst the rising and decaying timescales depend on the velocity of the expansion and on time required to the source to exhibit a synchrotron self-absorption frequency. We derive an inter-band response function, and we investigate the effects of the competitions between radiative and adiabatic cooling timescales on the response. We apply the response function to long-term radio and $γ-$ray light curves of Mrk 421, Mrk 501 and 3C 273, finding a satisfactory agreement on the log-term behaviour, and we use a Monte Carlo Markov Chain approach, to estimate some physical relevant parameters. We discuss the applications to polarization measurements, and to jets collimation profile kinematics.
description: 27 pages, 22 figures, accepted for publication in A&A. Reproducible analysis: https://github.com/andreatramacere/adiabatic_exp_radio_gamma_delay; corrections after language editor revision and layout update
Altered neuromodulatory drive may contribute to exaggerated tonic vibration reflexes in chronic hemiparetic stroke
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: stroke
motor control
stretch reflex
bulbospinal monoaminergic drive
motoneurons
sensorimotor integration

description: © 2018 McPherson, McPherson, Thompson, Ellis, Heckman and Dewald. Exaggerated stretch-sensitive reflexes are a common finding in elbow flexors of the contralesional arm in chronic hemiparetic stroke, particularly when muscles are not voluntarily activated prior to stretch. Previous investigations have suggested that this exaggeration could arise either from an abnormal tonic ionotropic drive to motoneuron pools innervating the paretic limbs, which could bring additional motor units near firing threshold, or from an increased influence of descending monoaminergic neuromodulatory pathways, which could depolarize motoneurons and amplify their responses to synaptic inputs. However, previous investigations have been unable to differentiate between these explanations, leaving the source(s) of this excitability increase unclear. Here, we used tonic vibration reflexes (TVRs) during voluntary muscle contractions of increasing magnitude to infer the sources of spinal motor excitability in individuals with chronic hemiparetic stroke. We show that when the paretic and non-paretic elbow flexors are preactivated to the same percentage of maximum prior to vibration, TVRs remain significantly elevated in the paretic arm. We also show that the rate of vibration-induced torque development increases as a function of increasing preactivation in the paretic limb, even though the amplitude of vibration-induced torque remains conspicuously unchanged as preactivation increases. It is highly unlikely that these findings could be explained by a source that is either purely ionotropic or purely neuromodulatory, because matching preactivation should control for the effects of a potential ionotropic drive (and lead to comparable tonic vibration reflex responses between limbs), while a purely monoaminergic mechanism would increase reflex magnitude as a function of preactivation. Thus, our results suggest that increased excitability of motor pools innervating the paretic limb post-stroke is likely to arise from both ionotropic and neuromodulatory mechanisms.
title: Ð£Ð¼Ð½Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¸ Ð°Ð»Ð³ÐµÐ±ÑÐ° ÑÐµÐ»ÑÑ Ð¿Ð¾Ð»Ð¾Ð¶Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ¸ÑÐµÐ»
title: (Ð¿ÑÐ¾Ð´Ð¾Ð»Ð¶ÐµÐ½Ð¸Ðµ ÑÐ°Ð±Ð¾ÑÑ "Ð¢ÐµÐ¾ÑÐ¸Ñ ÑÐ¸ÑÐµÐ» Ñ Ð½ÐµÑÑÐ°Ð´Ð¸ÑÐ¸Ð¾Ð½Ð½ÑÐ¼Ð¸ Ð¿Ð¾Ð´Ñ Ð¾Ð´Ð°Ð¼Ð¸")
titleType: Subtitle
Creators: name: ÐÑÐ´ÑÐ¸ÑÐºÐ¸Ð¹, ÐÐµÐ½Ð½Ð°Ð´Ð¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð§Ð¸ÑÐµÐ» ÑÐµÐ¾ÑÐ¸Ñ
Ð§Ð¸ÑÐ»Ð° Ð¿ÑÐ¾ÑÑÑÐµ

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð° Ð·Ð°ÐºÐ¾Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÑ ÑÐ²ÑÐ·Ð¸ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾-ÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÑÐ´Ð° Ð=3x5x7x11x . . . x pn Ð¾Ñ Ð½ÑÐ¼ÐµÑÐ°ÑÐ¸Ð¸, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð²ÑÑÐ²Ð»ÑÐµÑ Ð¿Ð¾ÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð²ÑÐµ ÑÐ¸ÑÐ»Ð° ÐºÐ¾ÑÐ¾ÑÑÑ Ð´ÐµÐ»ÑÑÑÑ Ð½Ð° Ð´ÐµÐ»Ð¸ÑÐµÐ»Ð¸ ÑÐ°Ð³Ð° ÑÐ¿Ð¾ÑÑÐ´Ð° Ð.
Additional file 2 of Advanced Ann Arbor stage and age over 60 years as prognostic predictors in patients with primary cervical lymphoma: a retrospective cohort study and systematic review
Creators: name: Gao, Lingyun
name: Chen, Xiaoran
name: Zhao, Jing
name: Xu, Anli
name: Liu, Meijuan
name: Yu, Hongna
name: Kong, Shujun
name: Li, Sijian
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Mathematical Sciences not elsewhere classified
Cancer

description: Additional file 2: Table S1. Database of patients with primary lymphoma in this study.
title: ÐÑÐµÐ½ÐºÐ° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ (Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«CÐ¤ Â«ÐÐ»Ð¼Ð°Ð·Â»)
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¨Ð°Ð³ÑÐ½, ÐÐ°Ð»ÐµÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: Ð»Ð¸ÐºÐ²Ð¸Ð´Ð½Ð¾ÑÑÑ
Ð¿Ð»Ð°ÑÐµÐ¶ÐµÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ
ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ
Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸

description: ÐÐ±ÑÐµÐºÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ ÐÐÐ Â«CÐ¤ Â«ÐÐ»Ð¼Ð°Ð·Â». Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð¾ÑÐµÐ½ÐºÐ° ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«CÐ¤ Â«ÐÐ»Ð¼Ð°Ð·Â». Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð° ÑÑÐ½Ð¾ÑÐ½Ð°Ñ Ð¿Ð¾Ð·Ð¸ÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÑ ÐÐÐ Â«CÐ¤ Â«ÐÐ»Ð¼Ð°Ð·Â», Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾-ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸, Ð¿ÑÐ¾Ð¸Ð·Ð²ÐµÐ´ÐµÐ½Ð° Ð°Ð¿ÑÐ¾Ð±Ð°ÑÐ¸Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ ÐÐÐ Â«CÐ¤ Â«ÐÐ»Ð¼Ð°Ð·Â». ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ Ð¿Ð¾Ð²ÑÑÐµÐ½Ð¸Ñ ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐºÑÑÐµÐ½ÑÐ¾ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¼Ð¾ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ° Ð² ÑÑÑÐµÑÑÐ¾Ð²Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸
title: Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð¯Ð½ÑÐ¸Ðº, ÐÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2017
Subjects: ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð°Ñ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ
ÑÐµÐ½ÑÑÐ°Ð»ÑÐ½Ð°Ñ Ð½ÐµÑÐ²Ð½Ð°Ñ ÑÐ¸ÑÑÐµÐ¼Ð°
Ð°Ð²Ð°ÑÐ¸Ð¹Ð½Ð¾-Ð¾Ð¿Ð°ÑÐ½ÑÐµ Ñ Ð¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð²ÐµÑÐµÑÑÐ²Ð°
Ð°ÑÐ¾Ð¼Ð½Ð°Ñ ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°Ð½ÑÐ¸Ñ
ÑÐ¾Ð±Ð¸Ñ

description: ÐÐ¾ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ ÑÐµÐ¼Ñ, Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð° ÑÐµÐ»Ñ Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð·Ð°Ð´Ð°ÑÐ¸. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¼Ð¾ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ; ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¾ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð»ÑÐ´ÐµÐ¹ Ð² ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐ°ÑÐ¸Ð¸; Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ¼Ð¾ÑÐ¸Ð¹ Ð½Ð° Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð½ÐµÑÐ²Ð½Ð¾-Ð¿ÑÐ¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ð¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ¾Ð²ÑÑ ÑÐ¸ÑÑÐ°ÑÐ¸Ñ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°; Ð¸Ð·ÑÑÐµÐ½Ð° ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾Ð¹ Ð³Ð¾ÑÐ¾Ð²Ð½Ð¾ÑÑÐ¸ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°. ÐÐ¾ Ð²ÑÐ¾ÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð´Ð¸Ð°Ð³Ð½Ð¾ÑÑÐ¸ÐºÐ° ÑÐ¼Ð¾ÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ð¹. ÐÐ°ÐºÐ»ÑÑÐµÐ½Ð¸Ðµ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð²ÑÐ²Ð¾Ð´Ñ Ð¿Ð¾ ÑÐ°Ð±Ð¾ÑÐµ.
Diversity of Kallymeniaceae (Gigartinales, Rhodophyta) associated with Hawaiian mesophotic reefs
Creators: name: Cabrera, Feresa P.
name: Huisman, John M.
name: Spalding, Heather L.
name: Kosaki, Randall K.
name: Sherwood, Alison R.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified

description: Small red algal morphologically variable blades have been extensively collected from Hawaiian reefs, but for many specimens their taxonomy remains poorly understood. In surveys of the Papahānaumokuākea Marine National Monument (PMNM) and Main Hawaiian Islands (MHI), we discovered two taxa of undescribed small (< 5 cm) red blades that matched the genera Psaromenia and Meredithia, based on morphology and molecular analyses. Neither genus has been previously recorded in the Hawaiian Islands, and neither group of specimens matched currently described species in these two genera. Accordingly, these specimens are described here as new species within the family Kallymeniaceae. Psaromenia laulamaula sp. nov., exclusively found at mesophotic depths (83–94 m) in PMNM, is easily distinguished from other members of the genus by its comparatively large, procarpic carpogonial branch system and solitary obovate pink-to-magenta blades. Conversely, Meredithia hawaiiensis sp. nov., occurring in both shallow (0–17 m) and mesophotic depths (55 m), has high morphological plasticity, with characters that overlap with other Meredithia species, and can only be distinguished based on DNA sequences. This study provides additional evidence of the extent of diversity in the Kallymeniaceae that is poorly characterized from mesophotic depths and provides further evidence that members of the macroalgal flora contain overlooked biodiversity.
Validation of the Cancer Health Literacy Test-30 for Populations Without Cancer
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018

description: Background: Cancer incidence continues to be common and highly consequential for future cancer patients, family members, and other untrained caregivers. Because low health literacy increases the likelihood of poor health outcomes, those with low health literacy would benefit from interventions to improve cancer health literacy. Objective: Our study was designed to address the need for measuring cancer health literacy in populations without cancer. Methods: The Cancer Health Literacy Test-30 (CHLT-30) was psychometrically tested on 512 people without a cancer diagnosis. Key Results: In this population without cancer, the CHLT-30 had strong psychometric properties including unidimensional measurement structure, high reliability, and invariant measurement between gender, race/ethnicity, and educational-attainment groups. Conclusion: These results support the use of the CHLT-30 to measure cancer health literacy in research studies of family members of people with cancer or the general public. The potential for using the CHLT-30 in clinical practice to assess the need for education for general patient and cancer patient populations is a future direction. [HLRP: Health Literacy Research and Practice. 2018;2(2):e58-e66.]. Plain Language Summary: Psychometric evidence suggests that the CHLT-30, originally developed for cancer patients, can be used to measure cancer health literacy of individuals with no history of cancer as well.
title: ÐÐ°ÑÐºÐµÑÐ¸Ð½Ð³ Ð² ÑÑÑÐ¸Ð·Ð¼Ðµ Ð¸ Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: Ð¢Ð°Ð½Ð¸Ð½Ð°, ÐÐ½Ð½Ð°
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2019
Subjects: ÑÑÑÐ¸Ð·Ð¼
Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³
Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹
ÑÑÐµÐ±Ð½Ð¸ÐºÐ¸ Ð¸ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ñ Ð´Ð»Ñ Ð²ÑÐ·Ð¾Ð²

description: Ð£ÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÑ Ð²ÑÑÑÐµÐ³Ð¾
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Ð¸ Ð±ÑÐµÐ½Ð´Ð¸Ð½Ð³ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹Â».
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Scattering of the near field of an electric dipole by a single-wall carbon nanotube
Creators: name: Nemilentsau, Andrei M.
name: Slepyan, Gregory Ya.
name: Maksimenko, Sergey A.
name: Lakhtakia, Akhlesh
name: Rotkin, Slava V.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The use of carbon nanotubes as optical probes for scanning near-field optical microscopy requires an understanding of their near-field response. As a first step in this direction, we investigated the lateral resolution of a carbon nanotube tip with respect to an ideal electric dipole representing an elementary detected object. A Fredholm integral equation of the first kind was formulated for the surface electric current density induced on a single-wall carbon nanotube (SWNT) by the electromagnetic field due to an arbitrarily oriented electric dipole located outside the SWNT. The response of the SWNT to the near field of a source electric dipole can be classified into two types, because surface-wave propagation occurs with (i) low damping at frequencies less than ~ 200-250 THz and (ii) high damping at higher frequencies. The interaction between the source electric dipole and the SWNT depends critically on their relative location and relative orientation, and shows evidence of the geometrical resonances of the SWNT in the low-frequency regime. These resonances disappear when the relaxation time of the SWNT is sufficiently low. The far-field radiation intensity is much higher when the source electric dipole is placed near an edge of SWNT than at the centroid of the SWNT. The use of an SWNT tip in scattering-type scanning near-field optical microscopy can deliver a resolution less than ~ 20 nm. Moreover, our study shows that the relative orientation and distance between the SWNT and the nanoscale dipole source can be detected.
description: 23 pages, 16 figures
Additional file 3 of Advanced Ann Arbor stage and age over 60 years as prognostic predictors in patients with primary cervical lymphoma: a retrospective cohort study and systematic review
Creators: name: Gao, Lingyun
name: Chen, Xiaoran
name: Zhao, Jing
name: Xu, Anli
name: Liu, Meijuan
name: Yu, Hongna
name: Kong, Shujun
name: Li, Sijian
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Mathematical Sciences not elsewhere classified
Cancer

description: Additional file 3: Table S2a. Univariate and multivariate analysis of OS in DLBCL population. Table S2b. Univariate and multivariate analysis of DSS in DLBCL population. Table S2c. Univariate and multivariate analysis of RFS in DLBCL population (N = 101).
Visualizations and Code for Chang & Yao (2024)
Creators: name: Yao, Yao
name: Chang, Charles B.
Publisher: name: OSF
Year: 2017
Subjects: Chinese
English
L1
L2
Mandarin
Mandarin Chinese
bilingualism
duration
fundamental frequency
goodness
heritage language
heritage speakers
individual differences
intelligibility
lexical tone
multiple factor analysis
neutral tone
phonetic profiles
pitch contour
second language acquisition
speech production
tone

description: High-resolution, color versions of visualizations in Chang and Yao (2024, "An individual-differences perspective on variation in heritage Mandarin speakers", The Phonetics and Phonology of Heritage Languages), along with supplementary visualizations and the R code used to process the data and produce the visualizations.
title: Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð²ÑÑÑÐ¸Ñ ÑÑÐµÐ±Ð½ÑÑ Ð·Ð°Ð²ÐµÐ´ÐµÐ½Ð¸Ð¹, Ð¾Ð±ÑÑÐ°ÑÑÐ¸Ñ ÑÑ Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² "Ð¡Ð¸ÑÑÐµÐ¼Ð½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ"
titleType: Subtitle
Creators: name: ÐÐ°Ð»ÑÑÐ¸Ð½Ð°, ÐÐ°Ð»Ð¸Ð½Ð°
name: ÐÐ¾Ð»ÐµÑÐ°ÐµÐ²Ð°, ÐÐ°ÑÐ°Ð»ÑÑ
Publisher: name: ÐÐ·Ð´-Ð²Ð¾ ÐÐ¾Ð»Ð¸ÑÐµÑÐ½. ÑÐ½-ÑÐ°
Year: 2012
Subjects: ÐÐ°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ

description: Ð¡Ð¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÐµÑ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ ÑÐµÐ´ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸" Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° Ð¿Ð¾ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ¸ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ¾Ð² "ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸ÐºÐ° Ð¸ Ð²ÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐµÑÐ½Ð¸ÐºÐ°" Ð¸ "ÐÐ½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸". Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ ÑÐ¸ÑÑÐµÐ¼Ñ Ð±Ð°Ð· Ð´Ð°Ð½Ð½ÑÑ, ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±Ð°Ð·Ð°Ð¼Ð¸ Ð´Ð°Ð½Ð½ÑÑ, Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð°Ð½Ð½ÑÑ, ÑÑÐµÐ¼Ð° Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ñ, ÑÐ·ÑÐº Ð¼Ð°Ð½Ð¸Ð¿ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸ Ð´Ð»Ñ ÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸, ÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð°Ñ Ð°Ð»Ð³ÐµÐ±ÑÐ° Ð¸ ÑÐ·ÑÐº SQL. ÐÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ ÑÐ´ÐµÐ»ÐµÐ½Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ, ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐ¼ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑÐ¼ Ð¸ Ð´ÐµÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¸ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¹, Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÑÑÐ½Ð¾ÑÑÑ â ÑÐ²ÑÐ·Ñ, Ð·Ð°ÑÐ¸ÑÐµ Ð±Ð°Ð· Ð´Ð°Ð½Ð½ÑÑ, ÑÐµÐ»Ð¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð¸ ÑÐ¾ÑÑÐ°Ð½Ð½Ð¾ÑÑÐ¸ Ð±Ð°Ð· Ð´Ð°Ð½Ð½ÑÑ. ÐÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð² Ð´Ð½ÐµÐ²Ð½Ð¾Ð¹ Ð¸ ÑÑÐºÐ¾ÑÐµÐ½Ð½Ð¾Ð¹ ÑÐ¾ÑÐ¼ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ, Ð¸Ð·ÑÑÐ°ÑÑÐ¸Ñ Ð´Ð¸ÑÑÐ¸Ð¿Ð»Ð¸Ð½Ñ âÐ£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÐ¼Ð¸â.
description: ÐÐµÑÐ°ÑÐ°ÐµÑÑÑ Ð¿Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ´Ð°ÐºÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¸Ð·Ð´Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ ÑÐ¾Ð²ÐµÑÐ° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¾Ð³Ð¾ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑÐ°.
Topological susceptibility from twisted mass fermions using spectral projectors and the gradient flow
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: hep-lat

description: © 2018 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP 3 . We compare lattice QCD determinations of topological susceptibility using a gluonic definition from the gradient flow and a fermionic definition from the spectral-projector method. We use ensembles with dynamical light, strange and charm flavors of maximally twisted mass fermions. For both definitions of the susceptibility we employ ensembles at three values of the lattice spacing and several quark masses at each spacing. The data are fitted to chiral perturbation theory predictions with a discretization term to determine the continuum chiral condensate in the massless limit and estimate the overall discretization errors. We find that both approaches lead to compatible results in the continuum limit, but the gluonic ones are much more affected by cutoff effects. This finally yields a much smaller total error in the spectral-projector results. We show that there exists, in principle, a value of the spectral cutoff which would completely eliminate discretization effects in the topological susceptibility.
Spectral Theory of Discrete Processes
Creators: name: Jorgensen, Palle E. T.
name: Song, Myung-Sin
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 42C40, 47S50, 62B5, 68U10, 94A08

description: We offer a spectral analysis for a class of transfer operators. These transfer operators arise for a wide range of stochastic processes, ranging from random walks on infinite graphs to the processes that govern signals and recursive wavelet algorithms; even spectral theory for fractal measures. In each case, there is an associated class of harmonic functions which we study. And in addition, we study three questions in depth: In specific applications, and for a specific stochastic process, how do we realize the transfer operator $T$ as an operator in a suitable Hilbert space? And how to spectral analyze $T$ once the right Hilbert space $\mathcal{H}$ has been selected? Finally we characterize the stochastic processes that are governed by a single transfer operator. In our applications, the particular stochastic process will live on an infinite path-space which is realized in turn on a state space $S$. In the case of random walk on graphs $G$, $S$ will be the set of vertices of $G$. The Hilbert space $\mathcal{H}$ on which the transfer operator $T$ acts will then be an $L^{2}$ space on $S$, or a Hilbert space defined from an energy-quadratic form. This circle of problems is both interesting and non-trivial as it turns out that $T$ may often be an unbounded linear operator in $\mathcal{H}$; but even if it is bounded, it is a non-normal operator, so its spectral theory is not amenable to an analysis with the use of von Neumann's spectral theorem. While we offer a number of applications, we believe that our spectral analysis will have intrinsic interest for the theory of operators in Hilbert space.
description: 34 pages with figures removed, for the full version with all the figures please go to http://www.siue.edu/~msong/Research/spectrum.pdf
Additional file 5 of Advanced Ann Arbor stage and age over 60 years as prognostic predictors in patients with primary cervical lymphoma: a retrospective cohort study and systematic review
Creators: name: Gao, Lingyun
name: Chen, Xiaoran
name: Zhao, Jing
name: Xu, Anli
name: Liu, Meijuan
name: Yu, Hongna
name: Kong, Shujun
name: Li, Sijian
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Mathematical Sciences not elsewhere classified
Cancer

description: Additional file 5: Table S3a. Univariate and multivariate analysis of OS in DLBCL population (Ann Arbor stage IE). Table S3b. Univariate and multivariate analysis of DSS in DLBCL population (Ann Arbor stage IE). Table S3c. Univariate and multivariate analysis of RFS in DLBCL population (Ann Arbor stage IE).
Discrimination of two mixed quantum states with maximum confidence and minimum probability of inconclusive results
Creators: name: Herzog, Ulrike
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study an optimized measurement that discriminates two mixed quantum states with maximum confidence for each conclusive result, thereby keeping the overall probability of inconclusive results as small as possible. When the rank of the detection operators associated with the two different conclusive outcomes does not exceed unity we obtain a general solution. As an application, we consider the discrimination of two mixed qubit states. Moreover, for the case of higher-rank detection operators we give a solution for particular states. The relation of the optimized measurement to other discrimination schemes is also discussed.
description: 7 pages, 1 figure, accepted for publication in Phys. Rev. A
K →π matrix elements of the chromomagnetic operator on the lattice
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: hep-lat
hep-ph

description: © 2018 authors. Published by the American Physical Society. Published by the American Physical Society under the terms of the »https://creativecommons.org/licenses/by/4.0/» Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI. Funded by SCOAP 3 . We present the results of the first lattice QCD calculation of the K→π matrix elements of the chromomagnetic operator OCM=gsσμνGμνd, which appears in the effective Hamiltonian describing ΔS=1 transitions in and beyond the standard model. Having dimension five, the chromomagnetic operator is characterized by a rich pattern of mixing with operators of equal and lower dimensionality. The multiplicative renormalization factor as well as the mixing coefficients with the operators of equal dimension have been computed at one loop in perturbation theory. The power divergent coefficients controlling the mixing with operators of lower dimension have been determined nonperturbatively, by imposing suitable subtraction conditions. The numerical simulations have been carried out using the gauge field configurations produced by the European Twisted Mass Collaboration with Nf=2+1+1 dynamical quarks at three values of the lattice spacing. Our result for the B parameter of the chromomagnetic operator at the physical pion and kaon point is BCMOKπ=0.273(69), while in the SU(3) chiral limit we obtain BCMO=0.076(23). Our findings are significantly smaller than the model-dependent estimate BCMO∼1-4, currently used in phenomenological analyses, and improve the uncertainty on this important phenomenological quantity.
title: Ð¤Ð¸Ð½Ð°Ð½ÑÐ¾Ð²Ð°Ñ ÐºÐ¸Ð±ÐµÑÐ±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ ÑÐ¸ÑÑÐ¾Ð²Ð¾Ð¹ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ¸
title: Financial cyber security in the digital economy
Creators: name: Ð¡ÑÑÐ¸Ð¶Ð¾Ð²Ð°, ÐÐ½Ð½Ð°
name: "Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÑÐ¸ÑÐºÐ°Ð¼Ð¸: Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¸ ÑÐµÑÐµÐ½Ð¸Ñ (Ð ÐÐ¡ÐâÐ­â2022)", Ð½Ð°ÑÑÐ½Ð¾-Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ¾Ð½ÑÐµÑÐµÐ½ÑÐ¸Ñ Ñ Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½ÑÐ¼ ÑÑÐ°ÑÑÐ¸ÐµÐ¼ (8; 2022; Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³)
Publisher: name: ÐÐÐÐÐ¢ÐÐ¥-ÐÐ ÐÐ¡Ð¡
Year: 2022
Subjects: ÑÐ¸ÑÑÐ¾Ð²Ð°Ñ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÐ°
ÐºÐ¸Ð±ÐµÑÐ±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ
ÐºÐ¸Ð±ÐµÑÐ°ÑÐ°ÐºÐ°
Ñ Ð°ÐºÐµÑÑ
Ð¼Ð¾ÑÐµÐ½Ð½Ð¸ÑÐµÑÑÐ²Ð¾
digital economy
cybersecurity
cyberattack
hackers
fraud

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÑÐ°ÑÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ ÑÐ¸ÑÐµÐ½Ð¸Ñ Ð»Ð¸ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ, ÑÐ¸Ð½Ð°Ð½ÑÐ¾Ð²Ð¾Ð¹ Ð·Ð°ÑÐ¸ÑÑ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÐµÐ¹, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð½Ð°Ð¿ÑÑÐ¼ÑÑ ÑÐ²ÑÐ·Ð°Ð½Ð° Ñ Ð¿ÐµÑÐµÑÐ¾Ð´Ð¾Ð¼ Ð½Ð° ÑÐ¸ÑÑÐ¾Ð²ÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÐºÑ. Ð¢Ð°ÐºÐ¶Ðµ Ð¾Ð±ÑÑÐ¶Ð´Ð°ÐµÑÑÑ ÑÐ¾Ð»Ñ ÐºÐ¸Ð±ÐµÑÐ¿ÑÐµÑÑÑÐ¿Ð½Ð¸ÐºÐ¾Ð² Ð² Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÑÐµÑÐµ. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð´Ñ Ð±Ð¾ÑÑÐ±Ñ Ñ ÐºÐ¸Ð±ÐµÑÐ¼Ð¾ÑÐµÐ½Ð½Ð¸ÑÐµÑÑÐ²Ð¾Ð¼.
description: This article discusses the problems of identity theft, financial protection of consumers, which is directly related to the transition to the digital economy. The role of cybercriminals in the information sphere is also discussed. Methods of combating cyberbullying are presented.
Self-assembly of two-dimensional, amorphous materials on a liquid substrate
Creators: name: Schwarcz, Deborah
name: Burov, Stanislav
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Recent experimental utilization of liquid substrate in the production of two-dimensional crystals, such as graphene, together with a general interest in amorphous materials, raises the following question: is it beneficial to use a liquid substrate to optimize amorphous material production? Inspired by epitaxial growth, we use a two-dimensional coarse-grained model of interacting particles to show that introducing a motion for the substrate atoms improves the self-assembly process of particles that move on top of the substrate. We find that a specific amount of substrate liquidity (for a given sample temperature) is needed to achieve optimal self-assembly. Our results illustrate the opportunities that the combination of different degrees of freedom provides to the self-assembly processes.
Elites are people, too: The effects of threat sensitivity on policymakers’ spending priorities
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: Government
Humans
Policy Making
Politics
Terrorism

description: © 2018 Arceneaux et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Recent research suggests that psychological needs can influence the political attitudes of ordinary citizens, often outside of their conscious awareness. In this paper, we investigate whether psychological needs also shape the spending priorities of political elites in the US. Most models of policymaking assume that political elites respond to information in relatively homogeneous ways. We suggest otherwise, and explore one source of difference in information processing, namely, threat sensitivity, which previous research links to increased support for conservative policy attitudes. Drawing on a sample of state-level policymakers, we measure their spending priorities using a survey and their level of threat sensitivity using a standard psychophysiological measure (skin conductance). We find that, like ordinary citizens, threat sensitivity leads even state-level policymakers to prioritize spending on government polices that are designed to minimize threats.
Dissipation of stop-and-go waves via control of autonomous vehicles: Field experiments
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: Traffic waves
Autonomous vehicles
Traffic control

description: © 2018 Elsevier Ltd Traffic waves are phenomena that emerge when the vehicular density exceeds a critical threshold. Considering the presence of increasingly automated vehicles in the traffic stream, a number of research activities have focused on the influence of automated vehicles on the bulk traffic flow. In the present article, we demonstrate experimentally that intelligent control of an autonomous vehicle is able to dampen stop-and-go waves that can arise even in the absence of geometric or lane changing triggers. Precisely, our experiments on a circular track with more than 20 vehicles show that traffic waves emerge consistently, and that they can be dampened by controlling the velocity of a single vehicle in the flow. We compare metrics for velocity, braking events, and fuel economy across experiments. These experimental findings suggest a paradigm shift in traffic management: flow control will be possible via a few mobile actuators (less than 5%) long before a majority of vehicles have autonomous capabilities.
A proximity induced pseudogap - evidence for preformed pairs
Creators: name: Yuli, Ofer
name: Asulin, Itay
name: Kalcheim, Yoav
name: Koren, Gad
name: Millo, Oded
Publisher: name: arXiv
Year: 2009
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The temperature evolution of the proximity effect in Au/La$_{2-x}$Sr$_x$CuO$_4$ and La$_{1.55}$Sr$_{0.45}$CuO$_4$/La$_{2-x}$Sr$_x$CuO$_4$ bilayers was investigated using scanning tunneling microscopy. Proximity induced gaps, centered at the chemical potential, were found to persist above the superconducting transition temperature, $T_c$, and up to nearly the pseudogap crossover temperature in both systems. Such independence of the spectra on the details of the normal metal cap layer is incompatible with a density-wave order origin. However, our results can be accounted for by a penetration of incoherent Cooper pairs into the normal metal above $T_c$.
description: 4 pages, 3 figures
Additional file 1 of Advanced Ann Arbor stage and age over 60 years as prognostic predictors in patients with primary cervical lymphoma: a retrospective cohort study and systematic review
Creators: name: Gao, Lingyun
name: Chen, Xiaoran
name: Zhao, Jing
name: Xu, Anli
name: Liu, Meijuan
name: Yu, Hongna
name: Kong, Shujun
name: Li, Sijian
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Biotechnology
Mathematical Sciences not elsewhere classified
Cancer

description: Additional file 1: Supplementary fig. S1. The inclusion process summarized in the PRISMA flow diagram.
title: Моделирование процессов и повышение эффективности функционирования машин и оборудования агропромышленного комплекса
Creators: name: ELS IPR BOOKS
Publisher: name: Донской государственный технический университет
Year: 2023

description: Монография посвящена рассмотрению таких актуальных вопросов совершенствования машин и оборудования агропромышленного комплекса, как оптимизация технологических процессов, модернизация мобильных энергетических средств и повышение надежности, обоснование параметров сельскохозяйственных машин и оборудования. Представляет интерес для научных сотрудников, аспирантов и специалистов агропромышленного комплекса.
Progress in computing parton distribution functions from the quasi-PDF approach
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: hep-lat
hep-ph

description: © The Authors, published by EDP Sciences, 2018. We discuss the current developments by the European Twisted Mass Collaboration in extracting parton distribution functions from the quasi-PDF approach. We concentrate on the non-perturbative renormalization prescription recently developed by us, using the RI′ scheme. We show results for the renormalization functions of matrix elements needed for the computation of quasi-PDFs, including the conversion to the MS scheme, and for renormalized matrix elements. We discuss the systematic effects present in the Z-factors and the possible ways of addressing them in the future.
title: ÐÑÐ¸Ð±ÑÐ»Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸: ÐµÑ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ.
title: Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°
titleType: Subtitle
Creators: name: Ð Ð°Ð´Ð¸ÑÐµÐ²ÑÐºÐ°Ñ, ÐÑÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2016
Subjects: Ð¿ÑÐ¸Ð±ÑÐ»Ñ
ÑÐµÐ½ÑÐ°Ð±ÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ
profit
profitability
efficiency

description: Ð¢ÐµÐ¼Ð° Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ - ÐÑÐ¸Ð±ÑÐ»Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸: ÐµÐµ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ Ð¾ÑÐ½Ð¾Ð²Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ Ð² ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ðµ. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ ÐÐÐ "Ð¯ÑÐ¾Ð½Ñ". Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸Ð±ÑÐ»Ð¸ ÐÐÐ "Ð¯ÑÐ¾Ð½Ñ", ÑÑÐ¸ÑÑÐ²Ð°Ñ ÑÐ¿ÐµÑÐ¸ÑÐ¸ÐºÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
description: The theme of graduate qualification - trading enterprises profit: its formation and optimization of use. During the work we were studied theoretical bases of formation and use of profits in trading. On the basis of theoretical studies of profit commercial enterprise analysis LLC "Yakhont" was held. In the third chapter of final qualifying work carried out planning and allocation of profits Ltd. "Yakhont", given the specificity of the enterprise.
Perturbative Renormalization of Wilson line operators
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: hep-lat

description: © The Authors, published by EDP Sciences, 2018. We present results for the renormalization of gauge invariant nonlocal fermion operators which contain a Wilson line, to one loop level in lattice perturbation theory. Our calculations have been performed for Wilson/clover fermions and a wide class of Symanzik improved gluon actions. The extended nature of such 'long-link' operators results in a nontrivial renormalization, including contributions which diverge linearly as well as logarithmically with the lattice spacing, along with additional finite factors. We present nonperturbative prescriptions to extract the linearly divergent contributions.
Cosmogenic neutron production at Daya Bay
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: hep-ex
physics.ins-det

description: Neutrons produced by cosmic ray muons are an important background for underground experiments studying neutrino oscillations, neutrinoless double beta decay, dark matter, and other rare-event signals. A measurement of the neutron yield in the three different experimental halls of the Daya Bay Reactor Neutrino Experiment at varying depth is reported. The neutron yield in Daya Bay's liquid scintillator is measured to be $Y_n=(10.26\pm 0.86)\times 10^{-5}$, $(10.22\pm 0.87)\times 10^{-5}$, and $(17.03\pm 1.22)\times 10^{-5}~\mu^{-1}~$g$^{-1}~$cm$^2$ at depths of 250, 265, and 860 meters-water-equivalent. These results are compared to other measurements and the simulated neutron yield in Fluka and Geant4. A global fit including the Daya Bay measurements yields a power law coefficient of $0.77 \pm 0.03$ for the dependence of the neutron yield on muon energy.
Sunscreen mucilage: a photoprotective adaptation found in terrestrial green algae (Zygnematophyceae)
Creators: name: Busch, Anna
name: Hess, Sebastian
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Plant Biology

description: Terrestrial microalgae evolved a variety of photoprotective strategies enabling a life on land. This includes the production of sunscreen compounds, which shield cells from excess radiation. Here, we report a new genus of conjugating green algae, Serritaenia gen. nov., whose members produce extracellular mucilage with a striking pigmentation. This phenomenon is very unusual for eukaryotic algae and poses cell biological and functional questions. So far, extracellular sunscreen pigments are exclusively known from cyanobacteria, while eukaryotic algae typically contain intracellular sunscreens. We demonstrate that pigmented mucilage in Serritaenia spp. can be induced by experimental exposure to UVB in an intensity-dependent manner, and that it strongly absorbs deleterious wavebands. Microscopic details of UVR-treated cells suggest that the directional secretion of pigmented mucilage is responsible for the defined and well-oriented pigment layers observed in natural material. Even though the chemical nature of the pigment remains to be elucidated, several pieces of evidence suggest that the ‘sunscreen mucilage’ of Serritaenia represents an elaborate photoprotective adaptation, unprecedented in eukaryotic algae.
Computation of parton distributions from the quasi-PDF approach at the physical point
Creators: name: (:Unkn) Unknown
Publisher: name: My University
Year: 2018
Subjects: hep-lat

description: © The Authors, published by EDP Sciences, 2018. We show the first results for parton distribution functions within the proton at the physical pion mass, employing the method of quasi-distributions. In particular, we present the matrix elements for the iso-vector combination of the unpolarized, helicity and transversity quasi-distributions, obtained with Nf = 2 twisted mass cloverimproved fermions and a proton boosted with momentum p→ = 0.83 GeV. The momentum smearing technique has been applied to improve the overlap with the proton boosted state. Moreover, we present the renormalized helicity matrix elements in the RI' scheme, following the non-perturbative renormalization prescription recently developed by our group.
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title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
Creators: name: Ð¨Ð¿ÑÐ½Ð¾Ð²Ð°, ÐÐ°Ð´ÐµÐ¶Ð´Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2018
Subjects: Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°
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description: ÐÐºÑÑÐ°Ð»ÑÐ½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ¾Ð¼, ÑÑÐ¾ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð¼Ð¸ÑÐµ, Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð° Ð¸Ð³ÑÐ°ÐµÑ Ð²Ð°Ð¶Ð½ÑÑ ÑÐ¾Ð»Ñ. ÐÐ»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð°Ð½Ð¸Ð¸ Ð¸Ð»Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð²Ð°Ð¶Ð½Ð° Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°, Ð´Ð»Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¿ÑÐ¸Ð±ÑÐ»ÑÐ½Ð¾Ð³Ð¾ Ð±Ð¸Ð·Ð½ÐµÑÐ°. ÐÐ±ÑÐµÐºÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ-Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ñ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°. ÐÑÐµÐ´Ð¼ÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ-ÐÐÐ Â«ÐÐ¼Ð ÐµÑÑÂ» Pizza Hut. Ð¦ÐµÐ»Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ-Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð°ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð² Pizza Hut.
Dispersal of populations and environmental deterioration rate influence evolutionary rescue under selection by salinity in the freshwater cyanobacterium Microcystis aeruginosa
Creators: name: Melero-Jiménez, Ignacio J.
name: Martín-Clemente, Elena
name: Reul, Andreas
name: García-Sánchez, María J.
name: Flores-Moya, Antonio
name: Bañares-España, Elena
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Computational Biology

description: Evolutionary rescue (ER) occurs when adaptation prevents extinction under lethal selection. However, the lack of empirical studies addressing the possible factors enabling ER limits our understanding of the current biodiversity crisis in the context of global change. Here we addressed the roles of environmental deterioration rate and dispersal of metapopulations on the dynamics of ER in the freshwater cyanobacterium Microcystis aeruginosa exposed to lethal salinity levels. We exposed M. aeruginosa to six combinations of two environmental deterioration rates (control = no deterioration, and progressive deterioration). Populations under progressive deterioration started with five different NaCl concentrations (from 0 to 4 g l–1 NaCl), with 2 g l–1 NaCl added twice at 4-week intervals, followed by a final increase of 4 g l–1 NaCl. Final concentrations in the experiment ranged from 8 to 12 g l–1 NaCl. Populations with no deterioration treatment spent 12 weeks in the initial concentration and were suddenly shifted to the final range concentration. To determine the effects of dispersal on the number of ER events, three dispersal modes were implemented: (i) populations were not mixed (no dispersal); (ii) six replicate populations of the same NaCl concentration were mixed together (local dispersal); and (iii) all populations of the same metapopulation were mixed together (global dispersal). Both dispersal mode and deterioration rate were very strong predictors of the ER outcome in each metapopulation. Specifically, dispersal among populations and prior stress exposure favoured the occurrence of ER events.
Manipulation of spin orientation via ferroelectric switching in Fe-doped Bi2WO6 from first principles
Creators: name: Inzani, Katherine
name: Pokhrel, Nabaraj
name: Leclerc, Nima
name: Clemens, Zachary
name: Ramkumar, Sriram P.
name: Griffin, Sinéad M.
name: Nowadnick, Elizabeth A.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Atomic-scale control of spins by electric fields is highly desirable for future technological applications. Magnetically-doped Aurivillius-phase oxides present one route to achieve this, with magnetic ions substituted into the ferroelectric structure at dilute concentrations, resulting in spin-charge coupling. However, there has been minimal exploration of the ferroelectric switching pathways in this materials class, limiting predictions of the influence of an electric field on the magnetic spins in the structure. Here, we determine the ferroelectric switching pathways of the end member of the Aurivilius phase family, Bi2WO6, using a combination of group theoretic analysis and density functional theory calculations. We find that in the ground state P21ab phase, a two-step switching pathway via C2 and Cm intermediate phases provides the lowest energy barrier. Considering iron substitutions on the W-site in Bi2WO6, we determine the spin easy axis. By tracking the change in spin directionality during ferroelectric switching, we find that a 90 degree switch in the polarization direction leads to a 112 degree reorientation of the spin easy axis. The low symmetry crystal-field environment of Bi2WO6 and magnetoelastic coupling on the magnetic dopant provide a route to spin control via and applied electric field.
description: 11 pages including Appendices; Submitted to Physical Review B