bluuebunny/crossref_metadata_2025_split huggingface dataset:
Electrical Resistivity Measurements of Antiferromagnetic Compound Ce3TiSb5 under Pressure
Authors: Shinozaki Masahiro , Motoyama Gaku , Nishigori Shijo , Yamaguchi Akira , Yamane Yu , Mutou Tetsuya , Fujiwara Kenji , Manago Masahiro , Miyoshi Kiyotaka , Sumiyama Akihiko 
Published: March 2022

Abstract
We performed electrical resistivity measurements of Ce3TiSb5 under pressure. From the pressure dependences of antiferromagnetic ordering temperature T
N and lower anomalous temperature T*, temperature–pressure phase diagram of Ce3TiSb5 up to 2.3 GPa has been constructed. T* rapidly decreases with increasing pressure and disappears around 1 GPa. T
N increases with increasing pressure, however a hump structure of electrical resistivity below T
N becomes small. Hence, some change for the magnetic ordered state is expected to occur in higher pressure region.
Nanoprobe study of the electric field driven insulator-to-metal transition in GaMo4S8
Authors: Koussir H. , Lefebvre I. , Berthe M. , Chernukha Y. , Tranchant J. , Corraze B. , Janod E. , Cario L. , Grandidier B. , Diener P. 
Published: March 2022

Abstract
The resistive switching observed under electric pulses in Mott materials has a high potential for micro and nanoelectronics. Here we report on the study of the resistive switching observed at the surface of single crystals of the canonical Mott semiconductor GaMo4S8. The study is made using a multiprobe setup with 4 nanopositionable tips under the supervision of a high resolution scanning electron microscop. We find a resistivity of 38 Ω.cm by four-point probe measurements, in agreement with the literature. The volatile insulator to metal transition is studied with a two probes configuration for interelectrode distances varying between 4 and 200 microns. Finite element simulations are performed to determine the spatial distribution of the electric field prior to the transition. Our results are in agreement with i) an intrinsic voltage threshold of 60 mV independent of the interelectrode distance ii) a maximum electric field close to the electrodes and iii) a threshold electric field of 0.2 kV/cm.
Signature of CEF-phonon coupling in Kondo lattice system CeCuGa3
Authors: Anand V K , Fraile A , Adroja D T , Sharma Shivani , Tripathi Rajesh , Ritter C , de la Fuente C , Biswas P K , Garcia Sakai V , del Moral A , Strydom A M 
Published: March 2022

Abstract
We present the results of inelastic neutron scattering (INS) measurements on Kondo lattice heavy fermion CeCuGa3. The low-temperature magnetic susceptibility exhibits an anomaly near 2.6 K associated with an antiferromagnetic transition which is further confirmed by the heat capacity measurement. The analysis of magnetic heat capacity C
mag (T) based on the crystal electric field (CEF) model reveals an overall CEF splitting of ∼ 21 meV. The INS data reveal two strong magnetic excitations near 4.5 and 6.9 meV, which, however failed to reproduce the observed C
mag (T). We therefore analyze the INS data by a model based on magneto-elastic (i.e. CEF-phonon) coupling which suggests that the excitations observed near 4.5 and 6.9 meV originate from the CEF-phonon coupling as observed in CeCuAl3 and CeAuAl3.
Enhanced Spin Orbit Interaction in Actinides
Authors: Yuan Xiao , Riseborough P.S. , Calegari Eleonir , Magalhaes Sergio 
Published: March 2022

Abstract
We investigate the effect of many-body interactions on the spin-orbit coupling of anisotropic metals. We use the Underscreened Anderson Lattice Model that was proposed to describe actinide compounds. The Coulomb interactions induce off-diagonal correlations that enhance the components of the spin-orbit coupling. Modest values of the Coulomb interaction U can significantly enhance the spin-orbit coupling and effect the electronic spectrum. The enhancements are most pronounced for systems that are on the verge of magnetic instabilities. The enhancement is anisotropic in crystals with non-cubic symmetries and can lead to giant magnetic anisotropies in paramagnetic states.
Finite-temperature corrections to the Lorenz ratio at the N = 3 topological Kondo fixed point
Authors: Giuliano Domenico , Nava Andrea , Egger Reinhold , Sodano Pasquale , Buccheri Francesco 
Published: March 2022

Abstract
We analyze the finite-temperature scaling of the Lorenz ratio at the topological Kondo fixed point realized at a junction of three interacting quantum wires connected to a floating superconducting island. Using the Tomonaga-Luttinger liquid approach to the quantum wires, we derive the full functional dependence of the finite-temperature correction on the Luttinger parameter g.
Surface states in noncentrosymmetric superconductor BiPd
Authors: Pramanik Arindam , Pandeya Ram Prakash , Vyalikh Denis V , Generalov Alexander , Moras Paolo , Kundu Asish K , Sheverdyaeva Polina M , Carbone Carlo , Joshi Bhanu , Thamizhavel A , Ramakrishnan S , Maiti Kalobaran 
Published: March 2022

Abstract
BiPd is a noncentrosymmetric superconductor with Dirac-like surface states on both (010) and

(
0

1
¯

0
)

faces. The Dirac cone on (010) surface is intense and appears at 0.66 eV binding energy. These states have drawn much attention due to contradictory reports on dimensionality and the momentum of these Dirac fermions. We have studied the properties of these Dirac fermions using varied photon energies and different experimental conditions. The behavior of the Dirac cone is found to be two-dimensional. In addition, we found few more surface states appearing at higher binding energies compared to the Dirac cone.
Angular-field magnetic phase diagram of b-plane at 4 K of YAlGe-type TbAlGe with zigzag-chain
Authors: Gouda Kaiki , Nishioka Takashi 
Published: March 2022

Abstract
Orthorhombic YAlGe-type TbAlGe is expected to have an interesting magnetic anisotropy due to zigzag chains of the Tb ions. We have grown the single crystal for the first time and measured the AC magnetic susceptibility and specific heat from 1.3 K to 60 K, and the vector magnetization for the b-plane up to 7 T at 4 K. The specific heat and AC magnetic susceptibility indicate that there are two antiferromagnetic transitions at T
N1 = 38 K and TN2 = 7.6 K, where the transition at T
N2 is first-order like. The magnetization curve at 4 K for the a-axis shows a large hysteresis, and metamagnetic transition appears at H
1 = 1.6 T in the field increasing process, and another metamagnetic transition at H2
= 3.5 T in addition to H
1 in the decreasing field process. The magnetization curves of the b- and c-axis are linear up to 7 T. The measurement of vector magnetization at 4 K reflects the hysteresis of the magnetization curve, and there is a large hysteresis. From this vector magnetization measurement, we have made the angular magnetic field phase diagram at 4 K for the b-plane. In this phase diagram, there are phase lines that cannot be obtained by ordinary magnetization measurement.
Effect of hole geometry on charge sharing and other parameters in GEM-based detectors
Authors: Roy P. , Bhattacharya P. , Rout P.K. , Mukhopadhyay S. , Majumdar N. , Sarkar S. 
Published: March 2022

Abstract
Gas Electron Multipliers (GEM) are among the more prominent Micro-Pattern Gaseous Detectors (MPGDs) and widely used in high energy particle physics experiments and various related applications. Adoption of different production techniques lead to holes of varying geometries in GEM foils. Since the response of a GEM-based detector is closely related to the hole geometry through the influence of the latter on charge sharing and transport through GEM foils, attempts have been made to relate hole configurations to different figures of merit of a detector.
Numerical simulations have been performed to study the effects of hole geometry on important parameters such as charge sharing, collection efficiency, extraction efficiency, gain, possibility of transition from avalanche to streamer modes for single-, double- and triple-layer GEM detectors. The numerical estimates have been compared to available experimental data. The comparisons, although not always in agreement, are found to be generally encouraging.
A parity-time-symmetric optoelectronic oscillator with polarization multiplexed channels
Authors: Özgün Ege , Uyar Faruk , Kartaloglu Tolga , Ozbay Ekmel , Ozdur Ibrahim 
Published: March 2022

Abstract
In this manuscript, we experimentally demonstrate a parity-time-symmetric optoelectronic oscillator (OEO) with polarization multiplexed channels. We obtained a microwave single-mode oscillation at 9.5 GHz with phase noise values of −116.2 and −122.3 dBc Hz−1 at 10 kHz offset frequencies, and side mode suppression values below −68 and −75 dBc Hz−1, by utilizing a 1 km long and 5 km long single mode fiber delay lines, respectively. Our experimental results suggest that parity-time-symmetric OEOs with polarization multiplexed channels are simple and cost-efficient alternatives to their more complex counterparts.
Effect of plasma temperature and electron number density on signal enhancement observed in nanoparticle enhanced LIBS
Authors: Soumyashree Swetapuspa , Kumar Prashant 
Published: March 2022

Abstract
The present work aims to understand the signal enhancement observed in nanoparticle (NP)-enhanced laser induced breakdown spectroscopy (NELIBS) due to changes in the plasma parameters as a result of improved atomization and excitation. A systematic study on signal enhancements during NELIBS using simultaneous spectroscopy and imaging is investigated by varying the experimental parameters like particle size and laser fluence. We have observed similar enhancements in spectroscopy and imaging channels regardless of NP size at different laser fluences. Although the plume size in NELIBS was marginally more prominent than the LIBS at the same laser fluence, the corresponding intensity in NELIBS is significantly higher. This agrees with the hypothesis of efficient atomization and excitation of plasma in the case of NELIBS. Therefore, we performed a sensitivity analysis using simulated LIBS signal to understand changes in experimentally observable plasma parameters (excitation temperature and electron number density) on signal enhancement. We have shown that the enhancements in the emission intensities of typically one order of magnitude can be explained as a result of the change in electron number density and plasma temperature. A comparison of the expected enhancement due to this change with experimental observation for a Cu I line is also presented.
Judging as Crime: A Transatlantic Perspective on Criminalizing Excesses of Judicial Discretion
Authors: Stute David J 
Published: March 2022

Abstract
Drawing on over a century and a half of Germany’s experience with a statute that criminalizes (mis)judging, this Article seeks to substantiate that criminal penalties for judges were largely ineffectual, and that courts proved ill-suited to police themselves even with a judiciary-specific criminal statute in place.
To reach this conclusion, this post hoc longitudinal study examines German statutory foundations for the crime of “law bending” (Rechtsbeugung), related legal history, and jurisprudence during three distinct periods: (1) the codification of Rechtsbeugung in 1851 through the end of World War II; (2) Rechtsbeugung jurisprudence in postwar Germany, particularly as related to Nazi-era judicial actions; and (3) Rechtsbeugung legislative changes and jurisprudence leading up to and following Germany’s reunification.
The German experience with Rechtsbeugung provides a cautionary tale of judges’ unwillingness to hold other judges criminally responsible, even for the worst of judicial transgressions, such as those committed by judges in Nazi Germany. Following German reunification, the court was less lenient in cases of East German judges. In this context, the court came to renounce its postwar Rechtsbeugung jurisprudence in clear and decisive terms, and affirmed convictions of East German judges. Yet, German high court jurisprudence remains elusive to this day.
The Relationship between Fatigue and a Clinically Accessible Measure of Switching in Individuals with Multiple Sclerosis
Authors: Erani Fareshte , McKeever Joshua , Medaglia John D , Schultheis Maria T 
Published: March 2022

AbstractObjectiveWe examined whether fatigue in multiple sclerosis (MS) is linked to switching processes when switching is measured by the Trail Making Test (TMT).MethodEighty-three participants with MS were administered a battery of standardized tests of switching, working memory, and processing speed. Ordinary least squares regression models were used to estimate the association between fatigue severity and switching above and beyond attention, working memory, and processing speed.ResultsWe found a negative association between TMT performance and fatigue severity score. When measures of processing speed and working memory were included in the model, the switching measure continued to uniquely contribute to fatigue severity.ConclusionsThere may be a unique relationship between fatigue and switching processes identifiable by clinical measures of switching. Future research should continue to investigate this relationship by using both behavioral and neural markers to test models of fatigue to eventually identify specific intervention targets.
Clear and Distinct Perception in the Stoics, Augustine, and William of Ockham
Authors: Nawar Tamer 
Published: March 2022

Abstract
There is a long history of philosophers granting a privileged epistemic status to cognition of directly present objects. In this paper, I examine three important historic accounts which provide different models of this cognitive state and its connection with its objects: that of the Stoics, who are corporealists and think that ordinary perception may have an epistemically privileged status, but who seem to struggle to accommodate non-perceptual cognizance; that of Augustine, who thinks that incorporeal objects are directly present to us in ‘intellectual perception’, and that, by way of contrast, ordinary sense-perception does not have a privileged epistemic status; and that of William of Ockham, who allows for unmediated action at a distance and is fairly generous about what counts as being directly present.
Adaptive and pathological connectivity responses in Parkinson’s disease brain networks
Authors: Vo An , Schindlbeck Katharina A , Nguyen Nha , Rommal Andrea , Spetsieris Phoebe G , Tang Chris C , Choi Yoon Young , Niethammer Martin , Dhawan Vijay , Eidelberg David 
Published: March 2022

AbstractFunctional imaging has been used extensively to identify and validate disease-specific networks as biomarkers in neurodegenerative disorders. It is not known, however, whether the connectivity patterns in these networks differ with disease progression compared to the beneficial adaptations that may also occur over time. To distinguish the 2 responses, we focused on assortativity, the tendency for network connections to link nodes with similar properties. High assortativity is associated with unstable, inefficient flow through the network. Low assortativity, by contrast, involves more diverse connections that are also more robust and efficient. We found that in Parkinson’s disease (PD), network assortativity increased over time. Assoratitivty was high in clinically aggressive genetic variants but was low for genes associated with slow progression. Dopaminergic treatment increased assortativity despite improving motor symptoms, but subthalamic gene therapy, which remodels PD networks, reduced this measure compared to sham surgery. Stereotyped changes in connectivity patterns underlie disease progression and treatment responses in PD networks.
Impact of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Vaccination and Pediatric Age on Delta Variant Household Transmission
Authors: Ng Oon Tek , Koh Vanessa , Chiew Calvin J , Marimuthu Kalisvar , Thevasagayam Natascha May , Mak Tze Minn , Chua Joon Kiat , Ong Shannen Si Hui , Lim Yong Kai , Ferdous Zannatul , Johari Alifa Khairunnisa bte , Cui Lin , Lin Raymond Tzer Pin , Tan Kelvin Bryan , Cook Alex R , Leo Yee Sin , Lee Vernon J M 
Published: March 2022

Abstract

Background
In Singapore, quarantine of all close contacts with entry and exit polymerase chain reaction testing enabled evaluation of the impact of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccination and pediatric age on transmission of the Delta variant.

Methods
This retrospective cohort study included all household close contacts between 1 March 2021 and 31 August 2021.

Results
Among 8470 Delta variant-exposed contacts linked to 2583 indices, full-vaccination of the index with BNT162b2 or mRNA-1273 was associated with reduction in acquisition by contacts (adjusted odds ratio [aOR], 0.56; 95% robust confidence interval [RCI], .44–.71 and aOR, 0.51; 95% RCI, .27–.96, respectively). Compared with young adults (aged 18–29 years), children (aged 0–11 years) were significantly more likely to transmit (aOR, 2.37; 95% RCI, 1.57–3.60) and acquire (aOR, 1.43; 95% RCI, 1.07–1.93) infection, vaccination considered. Longer duration from vaccination completion among contacts was associated with decline in protection against acquisition (first-month aOR, 0.42; 95% RCI, .33–.55; fifth-month aOR, 0.84; 95% RCI, .55–.98; P &lt; .0001 for trend) and symptomatic disease (first-month aOR, 0.30; 95% RCI, .23–.41; fifth-month aOR, 0.62; 95% RCI, .38–1.02; P &lt; .0001 for trend). Contacts immunized with mRNA-1273 had significant reduction in acquisition (aOR, 0.73; 95% RCI, .58–.91) compared with BNT162b2.

Conclusions
Among household close contacts, vaccination prevented onward SARS-CoV-2 transmission and there was in­creased risk of SARS-CoV-2 acquisition and transmission among children compared with young adults. Time after completion of vaccination and vaccine type affected SARS-CoV-2 acquisition.
Quality-of-life improvement, psychosocial benefits, and patient satisfaction of patients undergoing orthognathic surgery: a summary of systematic reviews
Authors: Cremona Maria , Bister Dirk , Sheriff Martyn , Abela Stefan 
Published: March 2022

Summary

Background
Function, aesthetics, and social and psychological well-being are all important aspects for patients undergoing orthognathic surgery.

Objective
To evaluate the impact of orthognathic surgery on patient perception and quality of life before, during and after treatment.

Search methods
All relevant systematic reviews published up to 31st July 2020 have been searched via MEDLINE via OVID, Scopus, EMBASE, Web of Science, Cochrane Database of Systematic Reviews, PsycINFO, AMED (Allied and Complementary Medicine Database), and PubMed.
Ongoing systematic reviews and grey literature were eliminated. A manual search was also undertaken, and no restrictions were applied to language or publication date.

Selection criteria
Systematic reviews involving dentofacial deformities related to systemic disorders, cleft lip and palate, facial trauma, and syndromes affecting cranial and dentofacial structures were excluded.

Data collection and analysis
Identification, screening, eligibility, and quality assessment [using the AMSTAR 2 tool (A Measurement Tool to Assess Systematic Reviews)] were performed by two authors independently. Data were synthesized qualitatively using thematic analysis.

Results
A total of 662 eligible studies were obtained of which 24 studies were selected for full-text evaluation, resulting in 12 eligible systematic reviews.

Limitations
Due to heterogeneity of data, quantitative analysis was not possible.

Conclusions and implications
Aesthetics and function are the main motives for seeking orthognathic surgery. Patient assessment before, during, and after orthognathic surgery is necessary for a thorough evaluation of self-perception and satisfaction throughout treatment. While psychological and social domains improved after orthognathic surgery treatment, the quality of life can deteriorate transiently during the pre-surgical orthodontic phase of treatment. A standardized assessment tool needs to be developed to assess quality-of-life changes consistently and provide comparable results.

Registration
CRD42020199091.
Ubiquity of dominant cyanobacterial taxa along glacier retreat in the Antarctic Peninsula
Authors: Almela Pablo , Casero Cristina , Justel Ana , Quesada Antonio 
Published: March 2022

Abstract
Cyanobacteria are key organisms in the Antarctic ecosystem, but the primary succession of its communities in recently deglaciated soils remains poorly understood. In this study, we surveyed the primary succession of cyanobacterial communities with an in-depth Next Generation Sequencing approach in three Antarctic recently glacier forefields. Despite the similar physicochemical characteristics of the soils, we did not find a common pattern in the distribution of the cyanobacterial communities at the finest level of taxonomic resolution. However, the metabarcoding analysis revealed a common community of 14 cyanobacterial identical sequences in all the studied soils, whose lineages were not restricted to polar or alpine biotopes. These ASVs comprised a relative abundance within the cyanobacterial community of 51.5%–81.7% among the three locations and were also found in two cyanobacterial mats from the Antarctic Peninsula. Our results suggest that (micro)biotic interactions act as a key driver of the community composition and dynamics of Cyanobacteria during the early stages of succession in recently deglaciated soils of Antarctica. A few common genera might play a key role in the ecosystem, due to its ubiquitous presence not only in these soils but also in microbial mats, conforming probably the most widely disperse and dominant single genotypes in Antarctic soils.
Beet Armyworm Control in Cabbage, 1985
Authors: Royer Tom A. , Edelson J. V. 
Published: March 2022

Abstract
This experiment was conducted to evaluate three insecticide treatments for controlling beet armyworm larvae. ‘Greenback YR’ variety cabbage was seeded on 24 Sep into single-row beds with 40 inch centers at the Texas Agricultural Research and Extension Center, Weslaco, TX. Soil type was a Willacy fine sandy loam. Plots measured 30 ft by two beds, and were arranged in a randomized complete block design. Plots were inoculated 21 Nov with 48 h old beet armyworm egg masses obtained from a laboratory reared culture. Five plants were selected from the center of each plot and inoculated by attaching three egg masses/plant to a leaf with a paper clip. Five additional plants, located adjacent to the Ave that were inoculated with eggs, were infested with two-week old beet armyworm larvae that had been reared on artificial diet. Each plot received 50 larvae. Treatments were applied on 5 Dec through a C02 powered, ground sprayer at a rate of 5 gal/acre finished formulation. Efficacy was evaluated on 8 and 12 Dec by recording all beet armyworm, cabbage looper, and diamondback moth larvae on the ten plants that had been previously infested with beet armyworm larvae. Since we violated the assumption of normal distribution by infesting only five plants, we utilized the RANKS procedure to weight each plot within a replication according to the number of beet armyworm larvae present.