cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Is Action Complexity better for de Sitter space in Jackiw-Teitelboim gravity?
Creators: name: Anegawa, Takanori
name: Iizuka, Norihiro
name: Sake, Sunil Kumar
name: Zenoni, Nicolò
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Volume complexity in dS$_2$ remains $O(1)$ up to a critical time, after which it suddenly diverges. On the other hand, for the dS$_2$ solution in JT gravity there is a linear dilaton which smoothly grows towards the future infinity. From the dimensional reduction viewpoint, the growth of the dilaton is due to the expansion of the orthogonal sphere in higher-dimensional dS$_d$ ($d \ge 3$). Since in higher dimensions complexity becomes very large even before the critical time, by properly taking into account the dilaton, the same behavior is expected for complexity in dS$_2$ JT gravity. We show that this expectation is met by complexity = action (CA) conjecture. For this purpose, we obtain an appropriate action for dS$_2$ in JT gravity, by dimensional reduction from dS$_3$. In addition, we discuss complexity = "refined volume" where we choose an appropriate Weyl field-redefinition such that refined volume avoids the discontinuous jump in time evolution.
description: v2, 30 pages, 3 figures, minor typos corrected, references added
Resonant single and multi-photon coherent transitions in a detuned regime
Creators: name: Bertaina, S.
name: Martens, M.
name: Egels, M.
name: Barakel, D.
name: Chiorescu, I.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We performed quantum manipulations of the multi-level spin system S=5/2 of a Mn$^{2+}$ ion, by means of a two-tone pulse drive. The detuning between the excitation and readout radio frequency pulses allows one to select the number of photons involved in a Rabi oscillation as well as increase the frequency of this nutation. Thus detuning can lead to a resonant multi-photon process. Our analytical model for a two-photon process as well as a numerical generalization fit well the experimental findings, with implications in the use of multi-level spin systems as tunable solid state qubits.
Length of Latency with Preterm Premature Rupture of Membranes before 32 Weeks' Gestation
Creators: name: Ramin, Susan
name: Thorp, John
name: Spong, Catherine
name: Varner, Michael
name: Hankins, Gary
name: Peaceman, Alan
name: Malone, Fergal
name: Rouse, Dwight
name: Lai, Yinglei
name: O'Sullivan, Mary
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: To describe latency for patients with preterm premature membrane rupture (PPROM) between 24 0/7 and 31 6/7 weeks’ gestation.
Maternal Genotype and Gestational Diabetes
Creators: name: Herring, Amy
name: Wise, Alison
name: Siega-Riz, Anna
name: Nguyen, Thutrang
name: North, Kari
name: Stuebe, Alison
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: To determine whether genetic variants associated with glucose homeostasis are associated with gestational diabetes (GDM).
(100715) Maria Gertrude Beck
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Inverse lattice design and its application to bent waveguides
Creators: name: Rivera-Mociños, E.
name: Sadurní, E.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Physics (quant-ph)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: This paper is divided in two parts. In the first part, the inverse spectral problem for tight-binding hamiltonians is studied. This problem is shown to have an infinite number of solutions for properly chosen energies. The space of such solutions is characterized by a hypersurface in the space of hopping amplitudes (i.e. couplings), whose dimension is half the number of sites in the array. Low dimensional examples for short chains are carefully studied and a table of exactly solvable inverse problems is provided in terms of Lie algebraic structures. With the aim of providing a method to generate lattice configurations, a set of equations for coupling constants in terms of energies is obtained; this is done by means of a new formula for the calculation of characteristic polynomials. Two examples with randomly generated spectra are studied numerically, leading to peaked distributions of couplings. In the second part of the paper, our results are applied to the design of bent waveguides, reproducing specific spectra below propagation threshold. As a demonstration, the Dirac and the finite oscillator are realized in this way. A few partially isospectral configurations are also presented.
description: 22 pages, 13 figures. This version close to published paper
Medication Use in the Neonatal Intensive Care Unit
Creators: name: Benjamin, Daniel
name: Hsieh, Emily
name: Smith, P.
name: Hornik, Christoph
name: Clark, Reese
name: Laughon, Matthew
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: We provide an update on medication use in infants admitted to the neonatal intensive care unit (NICU) in the United States and examine how use has changed over time.
SPIRIT checklist for "Effect of Plyometric training versus Swiss ball training on Core strength, Agility and Dynamic balance in Recreational Badminton players – A comparative study"
Creators: name: Shedge, Saylee
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 420106
subject: Physiotherapy

description: SPIRIT checklist for "Effect of Plyometric training versus Swiss ball training on Core strength, Agility and Dynamic balance in Recreational Badminton players – A comparative study"
Nonequilibrium diffusion of active particles bound to a semi-flexible polymer network: simulations and fractional Langevin equation
Creators: name: Han, HyeongTark
name: Joo, Sungmin
name: Sakaue, Takahiro
name: Jeon, Jae-Hyung
Publisher: name: arXiv
Year: 2023
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: In a viscoelastic environment, the diffusion of a particle becomes non-Markovian due to the memory effect. An open question is to quantitatively explain how self-propulsion particles with directional memory diffuse in such a medium. Based on simulations and analytic theory, we address this issue with active viscoelastic systems where an active particle is connected with multiple semi-flexible filaments. Our Langevin dynamics simulations show that the active cross-linker displays super- and sub-diffusive athermal motion with a time-dependent anomalous exponent $α$. In such viscoelastic feedback, the active particle always has superdiffusion with $α=3/2$ at times shorter than the self-propulsion time ($τ_A$). At times greater than $τ_A$, the subdiffusion emerges with $α$ bounded between $1/2$ and $3/4$. Remarkably, the active subdiffusion is reinforced as the active propulsion (Pe) is more vigorous. In the high-Pe limit, the athermal fluctuation in the stiff filament eventually leads to $α=1/2$, which can be misinterpreted with the thermal Rouse motion in a flexible chain. We demonstrate that the motion of active particles cross-linking a network of semi-flexible filaments can be governed by a fractional Langevin equation combined with fractional Gaussian noise and an Ornstein-Uhlenbeck noise. We analytically derive the velocity autocorrelation function and mean-squared displacement of the model, explaining their scaling relations as well as the prefactors. We find that there exist the threshold Pe ($\mathrm{Pe}^*$) and cross-over times ($τ^*$ and $τ^\dagger$) above which the active viscoelastic dynamics emerge on the timescales of $τ^* \lesssim t \lesssim τ^\dagger$. Our study may provide a theoretical insight into various nonequilibrium active dynamics in intracellular viscoelastic environments.
Near Horizon Structure of Extremal Vanishing Horizon Black Holes
Creators: name: Sadeghian, S.
name: Sheikh-Jabbari, M. M.
name: Vahidinia, M. H.
name: Yavartanoo, H.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the near horizon structure of Extremal Vanishing Horizon (EVH) black holes, extremal black holes with vanishing horizon area with a vanishing one-cycle on the horizon. We construct the most general near horizon EVH and near-EVH ansatz for the metric and other fields, like dilaton and gauge fields which may be present in the theory. We prove that (1) the near horizon EVH geometry for generic gravity theory in generic dimension has a three dimensional maximally symmetric subspace; (2) if the matter fields of the theory satisfy strong energy condition either this 3d part is AdS$_3$, or the solution is a direct product of a locally 3d flat space and a $d-3$ dimensional part; (3) these results extend to the near horizon geometry of near-EVH black holes, for which the AdS$_3$ part is replaced with BTZ geometry. We present some specific near horizon EVH geometries in 3, 4 and 5 dimensions for which there is a classification. We also briefly discuss implications of these generic results for generic (gauged) supergravity theories and also for the thermodynamics of near-EVH black holes and the EVH/CFT proposal.
description: 26 pages
Buchdahl's inequality in five dimensional Gauss-Bonnet gravity
Creators: name: Wright, Matthew
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The Buchdahl limit for static spherically symmetric isotropic stars is generalised to the case of five dimensional Gauss-Bonnet gravity. Our result depends on the sign of the Gauss-Bonnet coupling constant $α$. When $α>0$, we find, unlike in general relativity, that the bound is dependent on the stellar structure, in particular the central energy density. We find that stable stellar structures can exist arbitrarily close to the event horizon. Thus stable stars can exist with extra mass in this theory compared to five dimensional general relativity. For $α<0$ it is found that the Buchdahl bound is more restrictive than the general relativistic case.
description: Matches published version
High-Mass X-ray Binaries in the Milky Way: A closer look with INTEGRAL
Creators: name: Walter, Roland
name: Lutovinov, Alexander A.
name: Bozzo, Enrico
name: Tsygankov, Sergey S.
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: High-mass X-ray binaries are fundamental in the study of stellar evolution, nucleosynthesis, structure and evolution of galaxies and accretion processes. Hard X-rays observations by INTEGRAL and Swift have broad- ened significantly our understanding in particular for the super-giant systems in the Milky Way, which number has increased by almost a factor of three. INTEGRAL played a crucial role in the discovery, study and understanding of heavily obscured systems and of fast X-ray transients. Most super-giant systems can now be classified in three categories: classical/obscured, eccentric and fast transient. The classical systems feature low eccentricity and variability factor of about 1000, mostly driven by hydrodynamic phenomena occurring on scales larger than the accretion radius. Among them, systems with short orbital periods and close to Roche-Lobe overflow or with slow winds, appear highly obscured. In eccentric systems, the variability amplitude can reach even higher factors, because of the contrast of the wind density along the orbit. Four super-giant systems, featuring fast outbursts, very short orbital periods and anomalously low accretion rates, are not yet understood. Simulations of the accretion processes on relatively large scales have pro- gressed and reproduce parts of the observations. The combined effects of wind clumps, magnetic fields, neutron star rotation and eccentricity ought to be included in future modelling work. Observations with INTEGRAL in combination with other observatories were also important for detecting cyclotron resonant scattering features in spectra of X-ray pulsars, probing their variations and the geometry of the accretion column and emission regions. Finally, the unique characteristics of INTEGRAL and its long life time played a fundamental role for building a complete catalogue of HXMBs, to study the different populations of these systems ...
description: 106 pages, 16 figures, 4 tables
Segesta. ὁ δᾶμος. 2nd cent. BC. ISegesta G3
Creators: name: Panciera, Emiliano A.
Publisher: name: Zenodo
Year: 2022
Subjects: subject: Segesta
subject: Ancient Sicily
subject: Elymians
subject: Western Greeks
subject: Greek epigraphy
subject: https://www.arcait.it

description: Publication concerning the Greek inscription ISegesta G3 = ISic001679 = EDR173186, with English and Italian translation and bibliography
High-Momenta Estimates for the Klein-Gordon Equation: Long-Range Magnetic Potentials and Time-Dependent Inverse Scattering
Creators: name: Ballesteros, Miguel
name: Weder, Ricardo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 81U40, 35P25, 35Q40, 35R30

description: The study of obstacle scattering for the Klein-Gordon equation in the presence of long-range magnetic potentials is addressed. Previous results of the authors are extended to the long-range case and the results the authors previously proved for high-momenta long-range scattering for the Schrödinger equation are brought to the relativistic scenario. It is shown that there are important differences between relativistic and non-relativistic scattering concerning long-range. In particular, it is proved that the electric potential can be recovered without assuming the knowledge of the long-range part of the magnetic potential, which has to be supposed in the non-relativistic case. The electric potential and the magnetic field are recovered from the high momenta limit of the scattering operator, as well as fluxes modulo $2 π$ around handles of the obstacle. Moreover, it is proved that, for every $\hat{\mathbf v} \in \mathbb{S}^2$, $ A_\infty(\hat{\mathbf v}) + A_\infty(-\hat{\mathbf v})$ can be reconstructed, where $A_\infty$ is the long-range part of the magnetic potential. A a simple formula for the high momenta limit of the scattering operator is given, in terms of magnetic fluxes over handles of the obstacle and long-range magnetic fluxes at infinity, that are introduced in this paper. The appearance of these long-range magnetic fluxes is a new effect in scattering theory.
description: Published version, it has been edited to improve the presentation
title: Das große  Berufe-Ranking
title: Wie sich die Nachfrage nach Berufen in  Deutschland verändert
titleType: Subtitle
Creators: name: Herdin, Gunvald
name: Baskaran, Rahkakavee
name: Fingerhut, Jana
name: Müller, Johannes
Publisher: name: Bertelsmann Stiftung
Year: 2023
Subjects: subject: Berufe
subject: Berufsnachfrage
subject: Arbeitsmarkt
subject: Online-Stellenanzeigen

description: Logistik boomt: In 162 von 401 Kreisen in Deutschland sind die Helfer:innen in der Lagerlogistik der gefragteste Beruf. Ebenfalls einen Spitzenplatz nehmen die Verkäufer:innen ein. Sie stehen in 101 Kreisen ganz oben auf der Wunschliste der Arbeitgeber:innen. Vor allem in Ballungsräumen gefragt sind Büro- und Sekretariatsfachkräfte. Sie liegen zwar in deutlich weniger Kreisen auf Platz 1, sind dafür aber im bundesweiten Ranking auf dem Spitzenplatz. Welche weiteren Berufe sind besonders gefragt? Was sind die Auf- und Absteiger der letzten Jahre? All das zeigt eine Analyse des Jobmonitors der Bertelsmann Stiftung, für die rund 45 Millionen Online-Stellenanzeigen der Jahre 2019 bis Juni 2023 ausgewertet wurden.
Umbilical Cord Serum Interleukin-6, C-Reactive Protein, and Myeloperoxidase Concentrations at Birth and Association with Neonatal Morbidities and Long-Term Neurodevelopmental Outcomes
Creators: name: Leveno, Kenneth
name: O'Sullivan, Mary
name: Peaceman, Alan
name: Iams, Jay
name: Mercer, Brian
name: Harper, Margaret
name: Carpenter, Marshall
name: Sibai, Baha
name: Rouse, Dwight
name: Thorp, John
name: Caritis, Steve
name: Ramin, Susan
name: Sorokin, Yoram
name: Romero, Roberto
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2014

description: To determine if umbilical cord serum concentrations of interleukin-6 (IL-6), C-reactive protein (CRP), and myeloperoxidase (MPO), in pregnancies at risk for preterm birth (PTB), are associated with neonatal morbidities and/or altered neurodevelopmental outcomes in the children.
ANNz2 - photometric redshift and probability distribution function estimation using machine learning
Creators: name: Sadeh, Iftach
name: Abdalla, Filipe B.
name: Lahav, Ofer
Publisher: name: arXiv
Year: 2015
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present ANNz2, a new implementation of the public software for photometric redshift (photo-z) estimation of Collister and Lahav (2004), which now includes generation of full probability distribution functions (PDFs). ANNz2 utilizes multiple machine learning methods, such as artificial neural networks and boosted decision/regression trees. The objective of the algorithm is to optimize the performance of the photo-z estimation, to properly derive the associated uncertainties, and to produce both single-value solutions and PDFs. In addition, estimators are made available, which mitigate possible problems of non-representative or incomplete spectroscopic training samples. ANNz2 has already been used as part of the first weak lensing analysis of the Dark Energy Survey, and is included in the experiment's first public data release. Here we illustrate the functionality of the code using data from the tenth data release of the Sloan Digital Sky Survey and the Baryon Oscillation Spectroscopic Survey. The code is available for download at https://github.com/IftachSadeh/ANNZ .
description: V2 - Completely revamped version of the paper
Hierarchies of Frequentist Bounds for Quantum Metrology: From Cramér-Rao to Barankin
Creators: name: Gessner, M.
name: Smerzi, A.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive lower bounds on the variance of estimators in quantum metrology by choosing test observables that define constraints on the unbiasedness of the estimator. The quantum bounds are obtained by analytical optimization over all possible quantum measurements and estimators that satisfy the given constraints. We obtain hierarchies of increasingly tight bounds that include the quantum Cramér-Rao bound at the lowest order. In the opposite limit, the quantum Barankin bound is the variance of the locally best unbiased estimator in quantum metrology. Our results reveal generalizations of the quantum Fisher information that are able to avoid regularity conditions and identify threshold behavior in quantum measurements with mixed states, caused by finite data.
description: 6+7 pages, 1+1 figures
(100712) Lancelot Beck
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Challenges and Strategies in Translating Linguistic Taboos: A Comparative Analysis of Jojo Moyes' Me before You in English and Arabic
Creators: name: Rewaa Ahmed Anwer
Publisher: name: Zenodo
Year: 2023

description: Linguistic taboo is a universal phenomenon that suggests that almost all languages have words and expressions that are forbidden to be used. People use such unsuitable expressions for humor, catharsis, or even to manifest one's power.
There are certain sets of taboo expressions that are forbidden in almost all languages, while other expressions vary in their strength from one language to another according to the cultural differenceThe two languages under investigation (English and Arabic) are culturally different, which might make an expression taboo in one language but not in the other.Therefore, this paper explores the Arabic and English linguistic taboos based on the theories of context and cross-cultural communication. The main objective of the study is to explore all the linguistic taboos used in Jojo Moyes' "Me before You" and the way these expressions were rendered into Arabic by "Amany Lazar" in أنا قبلك /ʔana qabluk/
A descriptive research design was adopted; the data collection was carried out by manually gathering taboo expressions used in the source text novel and its equivalent target text.
Throughout analyzing the English taboo expressions and their Arabic translations, different strategies of translating taboo words from one language into another are presented to find out the strategy the translator tends to use the most in translating Jojo Moyes' taboo expressions.
Optimized proximity thermometer for ultrasensitive detection: Role of an ohmic electromagnetic environment
Creators: name: Nikolić, Danilo
name: Karimi, Bayan
name: Rengel, Diego Subero
name: Pekola, Jukka P.
name: Belzig, Wolfgang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We propose a mesoscopic thermometer for ultrasensitive detection based on the proximity effect in superconductor-normal metal (SN) heterostructures. The device is based on the zero-bias anomaly due to the inelastic Cooper pair tunneling in an SNIS junction (I stands for an insulator) coupled to an ohmic electromagnetic (EM) environment. The theoretical model is done in the framework of the quasiclassical Usadel Green's formalism and the dynamical Coulomb blockade. The usage of an ohmic EM environment makes the thermometer highly sensitive down to very low temperatures, $T \lesssim 5~$mK. Moreover, defined in this way, the thermometer is stable against small but nonvanishing voltage amplitudes typically used for measuring the zero-bias differential conductance in experiments. Finally, we propose a simplified view, based on an analytic treatment, which is in very good agreement with numerical results and can serve as a tool for the development, calibration, and optimization of such devices in future experiments in quantum calorimetry.
description: 8 pages, 5 figures, accepted for publication in Phys. Rev. B
(100713) Elizabeth Beck
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Does Maternal BMI Influence Treatment Effect in Women with Mild Gestational Diabetes?
Creators: name: Peaceman, Alan
name: Casey, Brian
name: Landon, Mark
name: Harper, Margaret
name: Saade, George
name: Thorp, John
name: Wapner, Ronald
name: Mele, Lisa
name: Varner, Michael
name: Rouse, Dwight
name: Spong, Catherine
name: Catalano, Patrick
name: Sorokin, Yoram
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: To determine whether maternal body mass index (BMI) influences the beneficial effects of diabetes treatment in women with gestational diabetes (GDM).
Progress
Creators: name: Mizanur Rashid
Publisher: name: figshare
Year: 2020
Subjects: subject: 150106 Sustainability Accounting and Reporting
subject: FOS: Economics and business

description: To check the progress of achieving the SDGs' related targets, the examination of the organizational level is essential. There was no systematic research on finding organizational improvement in Bangladesh's public sectors though it is indispensable for achieving the SDGs. The study aimed to understand where organizations currently stand about the allocation of business and achievement of the 2030 Agenda targets. Both primary and secondary data were used in this research. Secondary data sources were allocation of business, citizen charter, annual report, annual performance agreement (APA), budget allocation, current projects/programs, and completed projects. The allocation of 59 organizations' business was critically reviewed to understand their roles and responsibilities and find out the constraints in achieving the SDGs.
Timed Consistent Network Updates
Creators: name: Mizrahi, Tal
name: Saat, Efi
name: Moses, Yoram
Publisher: name: arXiv
Year: 2015
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Network updates such as policy and routing changes occur frequently in Software Defined Networks (SDN). Updates should be performed consistently, preventing temporary disruptions, and should require as little overhead as possible. Scalability is increasingly becoming an essential requirement in SDN. In this paper we propose to use time-triggered network updates to achieve consistent updates. Our proposed solution requires lower overhead than existing update approaches, without compromising the consistency during the update. We demonstrate that accurate time enables far more scalable consistent updates in SDN than previously available. In addition, it provides the SDN programmer with fine-grained control over the tradeoff between consistency and scalability.
description: This technical report is an extended version of the paper "Timed Consistent Network Updates", which was accepted to the ACM SIGCOMM Symposium on SDN Research (SOSR) '15, Santa Clara, CA, US, June 2015
Effect of Magnesium Sulfate Administration for Neuroprotection on Latency in Women with Preterm Premature Rupture of Membranes
Creators: name: Malone, Fergal
name: Sorokin, Yoram
name: Ramin, Susan
name: Spong, Catherine
name: O'Sullivan, Mary
name: Lai, Yinglei
name: Hankins, Gary
name: Leveno, Kenneth
name: Rouse, Dwight
name: Horton, Amanda
name: Wapner, Ronald
name: Thorp, John
name: Iams, Jay
name: Caritis, Steve
name: Mercer, Brian
name: Varner, Michael
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: To evaluate whether magnesium sulfate administration for neuroprotection prolongs latency in women with preterm premature rupture of membranes between 24 and 31 6/7 weeks' gestation.
(100709) John Beadey Beck
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Power efficient ReLU design for neuromorphic computing using spin Hall effect
Creators: name: Vadde, Venkatesh
name: Muralidharan, Bhaskaran
name: Sharma, Abhishek
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We demonstrate a magnetic tunnel junction injected with spin Hall current to exhibit linear rotation of magnetization of the free-ferromagnet using only the spin current. Using the linear resistance change of the MTJ, we devise a circuit for the rectified linear activation (ReLU) function of the artificial neuron. We explore the role of different spin Hall effect (SHE) heavy metal layers on the power consumption of the ReLU circuit. We benchmark the power consumption of the ReLU circuit with different SHE layers by defining a new parameter called the spin Hall power factor. It combines the spin Hall angle, resistivity, and thickness of the heavy metal layer, which translates to the power consumption of the different SHE layers during spin-orbit switching/rotation of the free FM. We employ a hybrid spintronics-CMOS simulation framework that couples Keldysh non-equilibrium Green's function formalism with Landau-Lifshitz-Gilbert-Slonzewski equations and the HSPICE circuit simulator to account for diverse physics of spin-transport and the CMOS elements in our proposed ReLU design. We also demonstrate the robustness of the proposed ReLU circuit against thermal noise and non-trivial power-error trade-off that enables the use of an unstable free-ferromagnet for energy-efficient design. Using the proposed circuit, we evaluate the performance of the convolutional neural network for MNIST datasets and demonstrate comparable classification accuracies to the ideal ReLU with an energy consumption of 75 $pJ$ per sample.
Emotional Intelligence in the Workplace.pdf
Creators: name: Ahmed, Sk Tanvir
Publisher: name: figshare
Year: 2023
Subjects: Humanities and social sciences curriculum and pedagogy (excl. economics, business and management)

description: In the 21st century, emotional intelligence is considered an important aspect. Making the workplace run more creatively, as a result, many organizations nowadays give importance to this. In short emotional intelligence, means identifying a person’s own emotions and others. In addition, emotional intelligence is a part of critical thinking and problem-solving. As EI is related to the employee's mental situation, however, using EI management acted on how to solve the informal situation when an organization going to face it. Due to solving many informal situations and having a way to focus critical thinking emotional intelligence has been arising a number of attention from researchers and scholars. This is because using the proper use of this can lead an organization to the path of success. Furthermore, all employees are assets, and management needs to properly use employees’ abilities. Hence, emotional intelligence can help the manager to use the best of an employee’s abilities. On the other hand, the field of EI is new to the corporate world. Above all, the EI is not focused much on third-world countries. As a result, it has been observed that there is not much research has been taking place on emotional intelligence. Another reason for the lack of research in this field is that emotional intelligence is a physiological concept, and most business organizations only focus on the profitability concept. However, in the end, many big companies understand the true power of EI. Based on this fact organizations are now planning to redesign the human resource department and prefer several emotional bits of intelligence to raise company creativity.
(100710) Maria Biggs
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Dissipative dark matter and the rotation curves of dwarf galaxies
Creators: name: Foot, R.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: There is ample evidence from rotation curves that dark matter halos around disk galaxies have nontrivial dynamics. Of particular significance are: a) the cored dark matter profile of disk galaxies, b) correlations of the shape of rotation curves with baryonic properties, and c) Tully-Fisher relations. Dark matter halos around disk galaxies may have nontrivial dynamics if dark matter is strongly self interacting and dissipative. Multicomponent hidden sector dark matter featuring a massless `dark photon' (from an unbroken dark $U(1)$ gauge interaction) which kinetically mixes with the ordinary photon provides a concrete example of such dark matter. The kinetic mixing interaction facilitates halo heating by enabling ordinary supernovae to be a source of these `dark photons'. Dark matter halos can expand and contract in response to the heating and cooling processes, but for a sufficiently isolated halo could have evolved to a steady state or `equilibrium' configuration where heating and cooling rates locally balance. This dynamics allows the dark matter density profile to be related to the distribution of ordinary supernovae in the disk of a given galaxy. In a previous paper a simple and predictive formula was derived encoding this relation. Here we improve on previous work by modelling the supernovae distribution via the measured UV and $Hα$ fluxes, and compare the resulting dark matter halo profiles with the rotation curve data for each dwarf galaxy in the LITTLE THINGS sample. The dissipative dark matter concept is further developed and some conclusions drawn.
description: About 22 pages
Achieving Sustainable Development Goals in Bangladesh: An Organizational Analysis
Creators: name: Rahman, Mizanur
Publisher: name: figshare
Year: 2020
Subjects: subject: 150106 Sustainability Accounting and Reporting
subject: FOS: Economics and business

description: To check the progress of achieving the SDGs' related targets, the examination of the organizational level is essential. There was no systematic research on finding organizational improvement in Bangladesh's public sectors though it is indispensable for achieving the SDGs. The study aimed to understand where organizations currently stand about the allocation of business and achievement of the 2030 Agenda targets. Both primary and secondary data were used in this research. Secondary data sources were allocation of business, citizen charter, annual report, annual performance agreement (APA), budget allocation, current projects/programs, and completed projects. The allocation of 59 organizations' business was critically reviewed to understand their roles and responsibilities and find out the constraints in achieving the SDGs.
Kollaboratives Lernen lernen
Creators: name: Dähling, Christoph
name: Standop, Jutta
Publisher: name: Die Materialwerkstatt. Zeitschrift für Konzepte und Arbeitsmaterialien für Lehrer*innenbildung und Unterricht.
Year: 2024

description: Kollaboratives Lernen spielt auch im Hochschulkontext eine wichtige Rolle und findet immer größere Verbreitung. Damit derartige Lernarrangements allerdings erfolgreich eingesetzt werden können, sind bei den Lernenden kollaborative Kompetenzen nötig, deren Vorhandensein nicht einfach vorausgesetzt werden kann. Der vorliegende Beitrag liefert daher Ablaufplan und Arbeitsmaterial für ein 90-minütiges Pre-Training, das kollaborativen Phasen vorangeschaltet werden kann, um die Chance auf erfolgreiches kollaboratives Lernen zu erhöhen.
description: Die Materialwerkstatt. Zeitschrift für Konzepte und Arbeitsmaterialien für Lehrer*innenbildung und Unterricht., Bd. 6 Nr. 1 (2024): Die Materialwerkstatt – Ausgabe 6
Excess Maternal Weight Gain and Large for Gestational Age Risk among Women with Gestational Diabetes
Creators: name: Boggess, Kim
name: Stuebe, Alison
name: Berggren, Erica
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: To determine whether, among women with gestational diabetes (GDM), gestational weight gain above Institute of Medicine (IOM) guidelines increases the risk of large for gestational age (LGA) neonates.
(100711) Eliza Grace Beck
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Study of ideal gases in curved spacetimes
Creators: name: Aragón-Muñoz, Luis
name: Quevedo, Hernando
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The influence of a curved spacetime $M$ on the physical behavior of an ideal gas of $N$ particles is analyzed by considering the phase space of the system as a region of the cotangent bundle $T^{*}M^{N}$ and using Souriau's Lie group {thermodynamics} to define the corresponding probability distribution function. While the construction of the phase space respects the separability of the system, by forcing each particle to satisfy the so-called mass-shell constraint, the probability distribution is constructed by mixing the natural symplectic structure of the cotangent bundle with a Hamiltonian description of the system. In this way, the spacetime is introduced into the statistics and its isometries turn out to be of special interest because the distributions are parameterized by the elements of the Lie algebra of the isometry group, through the momentum map of the action of the isometries in $T^{*}M^{N}$. We find the Gibbs distribution that, in the simplest case of a flat spacetime, reduces to the so-called modified Jüttner distribution, used to describe ideal gases in the regime of special relativity. We also define a temperature-like function using the norm of a Killing vector, which allows us to recover the so-called Tolman-Ehrenfest effect. As a particular example, we study the outer region of a Schwarzschild black hole, for which a power series expansion of the Schwarzschild radius allows us to represent the partition function and the Gibbs distribution in terms of the corresponding quantities of the Minkowski spacetime.
description: Final version, accepted for publication in IJGMMP
Is There a Threshold Oral Glucose Tolerance Test Value for Predicting Adverse Pregnancy Outcome?
Creators: name: Wapner, Ronald
name: Peaceman, Alan
name: Varner, Michael
name: Klebanoff, Mark
name: Catalano, Patrick
name: Lai, Yinglei
name: Saade, George
name: Stuebe, Alison
name: Rouse, Dwight
name: Sciscione, Anthony
name: Landon, Mark
name: Ramin, Susan
name: Sorokin, Yoram
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: To determine whether there is a threshold 3-hour OGTT value associated with accelerated risk of adverse pregnancy outcomes.
Skyrmionic magnetization configurations at chiral magnet/ferromagnet heterostructures
Creators: name: Kawaguchi, Yuki
name: Tanaka, Yukio
name: Nagaosa, Naoto
Publisher: name: arXiv
Year: 2015
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider magnetization configurations at chiral magnet (CM)/ferromagnet (FM) heterostructures. In the CM, magnetic skyrmions and spin helices emerge due to the Dzyaloshinskii-Moriya interaction, which then penetrate into the adjacent FM. However, because the non-uniform magnetization structures are energetically unfavorable in the FM, the penetrated magnetization structures are deformed, resulting in exotic three-dimensional configurations, such as skyrmion cones, sideways skyrmions, and twisted helices and skyrmions. We discuss the stability of possible magnetization configurations at the CM/FM and CM/FM/CM hybrid structures within the framework of the variational method, and find that various magnetization configurations appear in the ground state, some of which cause nontrivial emergent magnetic field.
description: 17 pages, 13 figures (including 10 online color figures)
Long-range temperature-controlled transport of ultra-cold atoms with an accelerated lattice
Creators: name: Absil, Luc
name: Balland, Yann
name: Santos, Franck Pereira dos
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report our method for transporting ultracold atoms over macroscopic distances and trapping them back in a vertical mixed trap, consisting of the superposition of a vertical lattice and a transverse confinement beam. The transport is performed with Bloch oscillations allowing us to move up to 25% of a sub-micro-Kelvin atomic cloud on a distance of the order of 30cm, without excessive heating and with a good control of its final position. The efficiency is lowered to about 10% after trapping them back in the vertical mixed trap during extended times.
Learning the language of QCD jets with transformers
Creators: name: Finke, Thorben
name: Krämer, Michael
name: Mück, Alexander
name: Tönshoff, Jan
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Transformers have become the primary architecture for natural language processing. In this study, we explore their use for auto-regressive density estimation in high-energy jet physics, which involves working with a high-dimensional space. We draw an analogy between sentences and words in natural language and jets and their constituents in high-energy physics. Specifically, we investigate density estimation for light QCD jets and hadronically decaying boosted top jets. Since transformers allow easy sampling from learned densities, we exploit their generative capability to assess the quality of the density estimate. Our results indicate that the generated data samples closely resemble the original data, as evidenced by the excellent agreement of distributions such as particle multiplicity or jet mass. Furthermore, the generated samples are difficult to distinguish from the original data, even by a powerful supervised classifier. Given their exceptional data processing capabilities, transformers could potentially be trained directly on the massive LHC data sets to learn the probability densities in high-energy jet physics.
description: Few references added; Version accepted for publication by JHEP
From Hamburg to Tampere on a tram ticket
Creators: name: Aberle, Christoph
Publisher: name: TUHH Universitätsbibliothek
Year: 2022
Subjects: subject: Finnland
subject: Nahverkehr
subject: ÖPNV
subject: Armut
subject: ECIU
subject: Tampere
classificationCode: 380
subject: Handel, Kommunikation, Verkehr

description: Reisebericht über einen Forschungsaufenthalt in Tampere/Finnland im Frühjahr 2022
description: Travel diary about a research trip to Tampere/Finland in spring 2022
Warum war MobileInclusion wichtig? Ein Resümee aus drei Jahren Forschung zu Armut und Mobilität
Creators: name: Aberle, Christoph
Publisher: name: TUHH Universitätsbibliothek
Year: 2023
Subjects: subject: Armut
subject: ÖPNV
subject: Nahverkehr
subject: Hartz IV
subject: Mobilitätsarmut
subject: Berlin
subject: Hamburg
subject: Verkehrsplanung
classificationCode: 380
subject: Commerce, Communications, Transport

description: Blogbeitrag, der das Ende des Forschungsprojekts MobileInclusion markiert und ein Fazit zieht. Das DFG-Projekt befasste sich von 2018 bis 2021 mit der Alltagsmobilität einkommensarmer Menschen in Berlin und Hamburg.
description: Blog post marking the end of the MobileInclusion research project and drawing a conclusion. The DFG project investigated the everyday mobility of low-income people in Berlin and Hamburg from 2018 to 2021.
Neonatal Genetic Variation in Steroid Metabolism and Key Respiratory Function Genes and Perinatal Outcomes in Single and Multiple Courses of Corticosteroids
Creators: name: Sibai, B.
name: Carpenter, M.W.
name: Ramin, S.M.
name: Mercer, B.M.
name: Miodovnik, M.
name: Thorp, J.M.
name: O'Sullivan, M.J.
name: Clark, E.A.S.
name: Lai, Y.
name: Harper, M.
name: Caritis, S.N.
name: Leveno, K.J.
name: Borowski, K.S.
name: Iams, J.D.
name: Rouse, D.J.
name: Sorokin, Y.
name: Wapner, R.J.
name: Peaceman, A.M.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2015

description: To evaluate the association of steroid metabolism and respiratory gene polymorphisms in neonates exposed to antenatal corticosteroids (ACS) with respiratory outcomes, small for gestational age (SGA) and response to repeat ACS.
Exceptional geometry and Borcherds superalgebras
Creators: name: Palmkvist, Jakob
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study generalized diffeomorphisms in exceptional geometry with U-duality group E_{n(n)} from an algebraic point of view. By extending the Lie algebra e_n to an infinite-dimensional Borcherds superalgebra, involving also the extension to e_{n+1}, the generalized Lie derivatives can be expressed in a simple way, and the expressions take the same form for any n less than 8. The closure of the transformations then follows from the Jacobi identity and the grading of e_{n+1} with respect to e_n.
description: 19 pages. v2: Changes in the part of section 3.3 about generalized Jordan triple systems. v3: Typos corrected. Published version. v4: Infinitesimal changes