cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spin multistability of cavity polaritons in a magnetic field
Creators: name: Gavrilov, S. S.
name: Sekretenko, A. V.
name: Gippius, N. A.
name: Schneider, C.
name: Höfling, S.
name: Kamp, M.
name: Forchel, A.
name: Kulakovskii, V. D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Spin transitions are studied theoretically and experimentally in a resonantly excited system of cavity polaritons in a magnetic field. Weak pair interactions in this boson system make possible fast and massive spin flips occurring at critical amplitudes due to the interplay between amplitude dependent shifts of eigenstates and the Zeeman splitting. Dominant spin of a condensate can be toggled forth and back by tuning of the pump intensity only, which opens the way for ultra-fast spin switchings of polariton condensates on a picosecond timescale.
description: 4 pages, 4 figures
Leitfaden zur Veröffentlichung eines OER-Beitrags in der Zenodo-Community "Entrepreneurship Education"
Creators: name: Oberer, Birgit
Publisher: name: Zenodo
Year: 2024

description: Leitfaden für Lehrpersonen zur Veröffentlichung eines OER-Beitrags in der Zenodo-Community „Entrepreneurship Education“, wobei der allgemeine Teil zur Veröffentlichung in allen Zenodo Communities verwendet werden kann.
title: http://www.temjournal.com/content/84/TEMJournalNovember2019_1313_1318.html
Creators: name: Gajdovcik, Peter
name: Lehocka, Dominika
name: Duplákova, Darina
name: Botko, Frantisek
name: Sitek, Libor
Publisher: name: TEM Journal
Year: 2019

description: Printed circuit boards are part of electronic devices and affect the functioning of today's society. At present, printed circuit boards are manufactured for relatively long periods of time using the same methods. The presented article focuses on the design of the possibility which eliminates errors arising from the development and etching of PCBs. It describes the theoretical design of the use of hydrodynamic continuous water jet machining in PCB production. The proposal points to the possibility of using positive water jet properties are as such: no heat-affected zone, thin separation gap, absence of dust particles and toxic fumes.
Dark Matter in galaxies: leads to its Nature
Creators: name: Salucci, Paolo
name: De Laurentis, Mariafelicia
Publisher: name: arXiv
Year: 2013
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Recent observations have revealed the structural properties of the dark and luminous mass distribution in spirals. These results led to the vision of a new and amazing scenario. The investigation of single and coadded objects has shown that the rotation curves of spirals follow, from their centers out to their virial radii, an universal profile that implies a tuned combination of their stellar disk and dark halo mass distributions. This, alongside with accurate mass modeling of individual galaxies, poses important challenges to the presently theoretically favored $Λ$CDM Cosmology.
description: 10 pages, 7 figures, Invited Review at VIII International Workshop on the Dark Side of the Universe, June 10-15, 2012 Rio de Janeiro, Brazil
Integrated vs. referred management of CVD risk factors for HIV positive patients on antiretroviral therapy in Swaziland
Creators: name: Rabkin, Miriam
name: Palma, Anton M.
name: McNairy, Margaret L.
name: Simelane, Samkelo
name: Gachuhi, Averie B.
name: Bitchong, Raymond
name: Nuwagaba-Biribonwoha, Harriet
name: Bongomin, Pido
name: Okello, Velephi
name: El-Sadr, Wafaa M.
Publisher: name: Columbia University
Year: 2018
Subjects: HIV (Viruses)--Patients
Cardiovascular system--Diseases--Risk factors
Medicine
Integrated delivery of health care
Medical referral

description: Cardiovascular disease risk factors (CVDRF) are prevalent in people living with HIV (PLHIV), but the optimal clinical management strategy for patients with both HIV and CVDRF in low resource settings is unknown. In some contexts, care for both HIV and CVDRF is provided in the HIV clinic (“integrated care”), which may be more convenient for patients. In others, PLHIV are referred to specialist clinics for management of their CVDRF (“referred care”) which may lead to higher quality CVDRF management. We compared integrated vs. referred strategies for patients with HIV and CVDRF at an urban health facility in Swaziland, exploring linkage to and retention in CVDRF care, intervention fidelity, and HIV and CVDRF-related health outcomes.
Night sky photometry and spectroscopy performed at the Vienna University Observatory
Creators: name: Puschnig, Johannes
name: Posch, Thomas
name: Uttenthaler, Stefan
Publisher: name: arXiv
Year: 2013
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present night sky brightness measurements performed at the Vienna University Observatory and at the Leopold-Figl-Observatorium fuer Astrophysik, which is located about 35km to the southwest of Vienna. The measurements have been performed with Sky Quality Meters made by Unihedron. They cover a time span of roughly one year and have been carried out every night, yielding a night sky brightness value every 7 seconds and thus delivering a large amount of data. In this paper, the level of light pollution at the Vienna University Observatory, which ranges from 15 to 19.25 magnitudes per square arcsecond, is presented for the very first time in a systematic way. We discuss the influence of different environmental conditions on the night sky brightness and implications for human vision. We show that the circalunar rhythm of night sky brightness is extinguished at our observatory due to light pollution. Additionally, we present spectra of the night sky in Vienna, taken with a 0.8m telescope. The goal of these spectroscopic measurements was to identify the main types of light sources and the spectral lines which cause the light pollution in Vienna. It turned out that fluorescent lamps are responsible for the strongest lines of the night sky above Vienna (e.g. lines at 546 nm and at 611 nm).
description: 24 pages, 13 figures
title: Design and Performance of an Automatic Egg Sorting System Based on Computer Vision
Creators: name: Alikhanov, Jakhfer
name: M. Penchev, Stanislav
name: D. Georgieva, Tsvetelina
name: Moldazhanov, Aidar
name: Kulmakhambetova, Akmaral
name: Shynybay, Zhandos
name: Stefanov, Emil
name: I. Daskalov, Plamen
Publisher: name: TEM Journal
Year: 2019

description: An automatic system for eggs sorting by indirect weight and shape assessment using computer vision is presented in the paper. Some basic geometric parameters of the eggs, namely: minor and major axis, area and perimeter, shape factor and shape index, are obtained using image processing algorithms. The weight is assessed from the geometric parameters using a regression model. The sorting accuracy of the proposed system is evaluated for two transport conveyors speeds, corresponding to 2 and 3 eggs per second. It is found that the overall sorting accuracy in each case is 94.6% and 90.3% respectively.
No COUNTER, No Problem: Electronic resource assessment in the absence of COUNTER data
Creators: name: Brooks, Katherine Claire
name: Bielskas, Amanda S.
Publisher: name: Columbia University
Year: 2018
Subjects: Library science
Library resources
Webometrics

description: COUNTER data is not always available through database vendors for all electronic resources. We present strategies for assessing these resources. We focus on using downloads, pageviews, online searches and product registration data to assess resources that do not have COUNTER data available. Example assessments include EndNote, the Financial Times and the Economist.
Additional file 1 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1. FGD guide for PMTCT users: pregnant women at antenatal care clinics.
Three-Loop Corrections to the Higgs Boson Mass and Implications for Supersymmetry at the LHC
Creators: name: Feng, Jonathan L.
name: Kant, Philipp
name: Profumo, Stefano
name: Sanford, David
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In supersymmetric models with minimal particle content and without left-right squark mixing, the conventional wisdom is that the 125.6 GeV Higgs boson mass implies top squark masses of O(10) TeV, far beyond the reach of colliders. This conclusion is subject to significant theoretical uncertainties, however, and we provide evidence that it may be far too pessimistic. We evaluate the Higgs boson mass, including the dominant three-loop terms at O(α_t α_s^2), in currently viable models. For multi-TeV stops, the three-loop corrections can increase the Higgs boson mass by as much as 3 GeV and lower the required stop mass to 3 to 4 TeV, greatly improving prospects for supersymmetry discovery at the upcoming run of the LHC and its high-luminosity upgrade.
description: 4 pages; v2: enhanced discussion of comparison with other results, added reference; v3: published version
A Model Construction of Self-similarity based Double Parton Distribution Functions for proton-proton collision at LHC
Creators: name: Choudhury, D K
name: Jahan, Akbari
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We construct a model for double parton distribution functions (dPDFs) based on the notion of self-similarity, pursued earlier for small \textit{x} physics at HERA. The most general form of dPDFs contains total thirteen parameters to be fitted from data of proton-proton collision at LHC. It is shown that the constructed dPDF does not factorize into two single PDFs in conformity with QCD expectation, and it satisfies the condition that at the kinematic boundary $x_{1}+x_{2}=1 $ (where $x_{1}$ and $x_{2}$ are the longitudinal fractional momenta of two partons), the dPDF vanishes.
description: 12 pages, 2 figures, Accepted for publication in Int. J. Mod. Phys. A
Additional file 2 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. FGD guide for PMTCT users: women living with HIV (m2m and MMs) [43].
Comment on "Creating artificial magnetic fields for cold atoms by photon-assisted tunneling" by Kolovsky A.R
Creators: name: Creffield, C. E.
name: Sols, F.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We comment briefly on the scheme proposed in EPL 93, 20003 (2011) to produce synthetic gauge fields by means of photon-assisted tunneling.
description: 2 pages, EPL format
Additional file 3 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 3. FGD guide for PMTCT facilitators: male partners [8].
Imaging the evolution of metallic states in a spin-orbit interaction driven correlated iridate
Creators: name: Okada, Yoshinori
name: Walkup, Daniel
name: Lin, Hsin
name: Dhital, Chetan
name: Chang, Tay-Rong
name: Khadka, Sovit
name: Zhou, Wenwen
name: Jeng, Horng-Tay
name: Bansil, Arun
name: Wang, Ziqiang
name: Wilson, Stephen
name: Madhavan, Vidya
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Ruddlesden-Popper (RP) series of iridates (Srn+1IrnO3n+1) have been the subject of much recent attention due to the anticipation of emergent physics arising from the cooperative action of spin-orbit (SO) driven band splitting and Coulomb interactions[1-3]. However an ongoing debate over the role of correlations in the formation of the charge gap and a lack of understanding of the effects of doping on the low energy electronic structure have hindered experimental progress in realizing many of the predicted states[4-8] including possible high-Tc superconductivity[7,9]. Using scanning tunneling spectroscopy we map out the spatially resolved density of states in the n=2 RP member, Sr3Ir2O7 (Ir327). We show that the Ir327 parent compound, argued to exist only as a weakly correlated band insulator in fact possesses a substantial ~130meV charge excitation gap driven by an interplay between structure, SO coupling and correlations. A critical component in distinguishing the intrinsic electronic character within the inhomogeneous textured electronic structure is our identification of the signature of missing apical oxygen defects, which play a critical role in many of the layered oxides. Our measurements combined with insights from calculations reveal how apical oxygen vacancies transfer spectral weight from higher energies to the gap energies thereby revealing a path toward obtaining metallic electronic states from the parent-insulating states in the iridates.
Three-dimensional AMR simulations of long-duration Gamma-Ray Burst jets inside massive progenitor stars
Creators: name: López-Cámara, Diego
name: Morsony, Brian J.
name: Begelman, Micthell C.
name: Lazzati, Davide
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results of special relativistic, adaptive mesh refinement, 3D simulations of gamma-ray burst jets expanding inside a realistic stellar progenitor. Our simulations confirm that relativistic jets can propagate and break out of the progenitor star while remaining relativistic. This result is independent of the resolution, even though the amount of turbulence and variability observed in the simulations is greater at higher resolutions. We find that the propagation of the jet head inside the progenitor star is slightly faster in 3D simulations compared to 2D ones at the same resolution. This behavior seems to be due to the fact that the jet head in 3D simulations can wobble around the jet axis, finding the spot of least resistance to proceed. Most of the jet properties, such as density, pressure, and Lorentz factor, are only marginally affected by the dimensionality of the simulations and therefore results from 2D simulations can be considered reliable.
description: Links to movies have been updated. 11 pages, 16 figures, 1 Table. Accepted for publication in ApJ. Movies are available in: http://www4.ncsu.edu/~dlopezc/Simulations_(published).html
Additional file 4 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 4. IDI guide for PMTCT users.
Importance of Q-values in astrophysical rp-proces
Creators: name: Lahiri, Chirashree
name: Gangopadhyay, G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The importance of measuring Q-values in rapid proton capture process has been investigated. The microscopic optical model, derived using a nucleon nucleon interaction and densities from relativistic mean field calculations, has been utilized to calculate the reaction rates. It has been observed that the Q-values involved in the reactions at waiting points at A = 60 and 64 are very important in determining the final abundance of the process. Some other Q-values also play a crucial role in the final abundance of nuclei near the end point of the process.
description: 9 Pages, 5 Figures
Additional file 5 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5. IDI guide for PMTCT providers (formal health workers, traditional birth attendants, government officials/policy-makers, program implementers).
Additional file 6 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 6. IDI questionnaire for PMTCT facilitators: community leaders.
Criticality in Alternating Layered Ising Models: II. Exact Scaling Theory
Creators: name: Au-Yang, Helen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Part I of this article studied the specific heats of planar alternating layered Ising models with strips of strong coupling $J_1$ sandwiched between strips of weak coupling $J_2$, to illustrate qualitatively the effects of connectivity, proximity, and enhancement in analogy to those seen in extensive experiments on superfluid helium by Gasparini and coworkers. It was demonstrated graphically that finite-size scaling descriptions hold in a variety of temperature regions including in the vicinity of the two specific heat maxima. Here we provide exact theoretical analyses and asymptotics of the specific heat that support and confirm the graphical findings. Specifically, at the overall or bulk critical point, the anticipated (and always present) logarithmic singularity is shown to vanish exponentially fast as the width of the stronger strips increases.
description: 8 pages, double-column format, No figures. Version 3 has further improvements over versions 1 and 2
Aşezarea cucuteniană de la Cucuteni - Dealul Mănăstirii / La Dobrin
Creators: name: Lazarovici, Cornelia-Magda
Publisher: name: Arheologia Moldovei
Year: 2017

description: The Cucutenian Settlement of Cucuteni - Dealul Mânăstirii / La Dobrin

Archaeological excavations at Dealul Mănăstirii / La Dobrin (1979-1981) attest to the existence of a secondary settlement (based on quality, shapes and decoration of thepottery) Cucuteni A3, which is at about 1.5 km far from the main one on Cetăţuia. Were investigated a house (L1), several complex/annexes (Complex 1 may indicate another house) and pits. Complexes discovered on the east side of the plateau (SI, maybe another house) were affected by the collapse of the promontory. The most interesting findings are the 37 zoomorphic idols, related with cults of fertility and flocks, as well as specific religious practices. Various other activities are suggested by other artifacts, such as chipped and polished stone. Materials from other periods were also identified: four in humation graves without inventory, ascribed to the post-Cucuteni era; sporadic materials belong to Horodistea- Erbiceni, and more numerous ones are related to the Bronze Age, Hallstatt and La Tene. The use of the plateau by subsequent communities, as well as the works made during WWII affected the remains of Cucuteni habitation. Due to the placement of La Dobrin we must not exclude the idea that the settlement was part of the defense system of the south-eastern side of the main site, on Cetăţuia.

Keywords: Cucuteni A phase, settlement, ceramic fragments, arms and tools, zoomorphic idols, post- Cucuteni discoveries.
description: Arheologia Moldovei, Bd. 38 (2015): Arheologia Moldovei
Additional file 7 of Acceptability of mentor mother peer support for women living with HIV in North-Central Nigeria: a qualitative study
Creators: name: Odiachi, Angela
name: Al-Mujtaba, Maryam
name: Torbunde, Nguavese
name: Erekaha, Salome
name: Afe, Abayomi J.
name: Adejuyigbe, Ebun
name: Galadanci, Hadiza S.
name: Jasper, Tongdiyen L.
name: Cornelius, Llewellyn J.
name: Sam-Agudu, Nadia A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 7. COREQ checklist.
Michael Brian Schiffer, Behavioral Archaeology. Principles and Practice (with the assistance of Kacy L. Hollenback and contributions by Kacy L. Hollenback, James M. Skibo, William H. Walker)
Creators: name: Vornicu, Diana-Măriuca
Publisher: name: Arheologia Moldovei
Year: 2017

description: -
description: Arheologia Moldovei, Bd. 38 (2015): Arheologia Moldovei
Predicting $B -> ργ$ and $B_s -> ργ$ using holographic AdS/QCD Distribution Amplitudes for the $ρ$ meson
Creators: name: Ahmady, M.
name: Sandapen, R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We derive holographic AdS/QCD Distribution Amplitudes for the transversely polarised $ρ$ meson and we use them to predict the branching ratio for the decays $\bar B^\circ\rightarrow ρ^\circ γ$ and $\bar B^\circ_s\rightarrow ρ^\circ γ$ beyond leading power accuracy in the heavy quark limit. For $\bar B^\circ\rightarrow ρ^\circ γ$, our predictions agree with those generated using Sum Rules (SR) Distribution Amplitudes and with the data from the BaBar and Belle collaborations. In computing the weak annihilation amplitude which is power-supressed in $\bar B^\circ\rightarrow ρ^\circ γ$ but is the leading contribution in $\bar{B}^{\circ}_s\rightarrow ρ^\circ γ$, we find that, in its present form, the AdS/QCD DA avoids the end-point divergences encountered with the SR DA .
description: 21 pages, 4 figures. A discussion of the influence of scale evolution of the DA on the infrared divergence problem is now included. Accepted by Physical Review D
Thermodynamics of free bosons and fermions in the hyperball
Creators: name: Batle, Josep
name: Malomed, Boris A.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Many-particle systems pose commonly known computational challenges in quantum theory. The obstacles arise from the difficulty in finding sets of eigenvalues and eigenvectors of the underlying Hamiltonian while enforcing fermion or boson statistics, not to mention the prohibitive increase in the computational cost with the system's size. The first obvious step in this direction is to elaborate the theory for Fermi or Bose gases without inter-particle interactions. The traditional approach to the work is with the ideal gases confined in a cubic container with impenetrable walls (in arbitrary dimensions). This approach allows one to find the particle's spectra and compute all thermodynamic quantities of the confined gas. In the present work, we consider the gas confined in a spherical container (in other words, an infinitely deep spherical potential well in D dimensions), solving the corresponding Schroedinger equation using zero boundary conditions. We address the case of a finite number of particles N, either bosons or fermions, in the spherical potential box, as well as the thermodynamic limit. Owing to Weyl's relations, in the latter limit, the results do not depend on the shape of the box and thus approach the commonly known ones valid in the infinite space. Owing to the underlying SO(D) symmetry, we are dealing with particles carrying a well-defined angular momentum that, together with sorted energy eigenvalues, imparts a shell structure to the system.
description: Close to published version
Modeling of interstitial branching of axonal networks
Creators: name: Suleymanov, Y.
name: Gafarov, F.
name: Khusnutdinov, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: A single axon can generate branches connecting with plenty synaptic targets. Process of branching is very important for making connections in central nervous system. The interstitial branching along primary axon shaft occurs during nervous system development. Growing axon makes pause in its movement and leaves active points behind its terminal. The new branches appear from these points. We suggest mathematical model to describe and investigate neural network branching process. The model under consideration describes neural network growth in which the concentration of axon guidance molecules manages axon's growth. We model the interstitial branching from axon shaft. Numerical simulations show that in the model framework axonal networks are similar to neural network.
description: 12 pages, 7 figures
Multi-matrix models at general coupling
Creators: name: Filev, Veselin G.
name: O'Connor, Denjoe
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The eigenvalue distribution of Hoppe's two matrix model is investigated in detail as a function of the model's coupling. For small couplings it is a perturbed Wigner semicircle, while for large couplings it is a parabolic distribution which crosses over to a Wigner semicircle for eigenvalues within approximatley an inverse coupling from the boundary of the distribution. The model is approximately commuting at large couplings and we find the joint eigenvalue distribution of the two matrices. We also study a related three matrix model finding the corresponding three dimensional eigenvalue distribution there also. The techniques developed here are more widely applicable to other multi-matrix models.
description: 24 pages, 6 figures
Contacto de poblaciones y extranjeria en el mundo griego antiguo. Estudio defuentes, Rosa-Araceli Santiago Álvarez (coord.), Marta Oller Guzmán (ed.)
Creators: name: Cojocaru, Victor
Publisher: name: Arheologia Moldovei
Year: 2017

description: -
description: Arheologia Moldovei, Bd. 38 (2015): Arheologia Moldovei
Additional file 1 of The combined effect of dichloroacetate and 3-bromopyruvate on glucose metabolism in colorectal cancer cell line, HT-29; the mitochondrial pathway apoptosis
Creators: name: Nikravesh, Hojatolla
name: Khodayar, Mohammad Javad
name: Behmanesh, Babak
name: Mahdavinia, Masoud
name: Teimoori, Ali
name: Alboghobeish, Soheila
name: Zeidooni, Leila
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: Hematology

description: Additional file 1.
Additional file 1 of Empty spiracles homeobox genes EMX1 and EMX2 regulate WNT pathway activation in sarcomagenesis
Creators: name: Jimenez-García, Manuel Pedro
name: Lucena-Cacace, Antonio
name: Otero-Albiol, Daniel
name: Carnero, Amancio
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Supplementary Table 1. List of plasmids used in our work. Supplementary Table 2. List of RT-PCR probes used in our work. Supplementary Table 3. List of antibodies used in our work.
Star-Jet Interactions and Gamma-Ray Outbursts from 3C454.3
Creators: name: Khangulyan, D. V.
name: Barkov, M. V.
name: Bosch-Ramon, V.
name: Aharonian, F. A.
name: Dorodnitsyn, A. V.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We propose a model to explain the ultra-bright GeV gamma-ray flares observed from the blazar 3C454.3. The model is based on the concept of a relativistic jet interacting with compact gas condensations produced when a star (red giant) crosses the jet close to the central black hole. The study includes an analytical treatment of the evolution of the envelop lost by the star within the jet, and calculations of the related high-energy radiation. The model readily explains the day-long, variable on timescales of hours, GeV gamma-ray flare from 3C454.3, observed during November 2010 on top of a weeks-long plateau. In the proposed scenario, the plateau state is caused by a strong wind generated by the heating of the star atmosphere by nonthermal particles accelerated at the jet-star interaction region. The flare itself could be produced by a few clouds of matter lost by the red giant after the initial impact of the jet. In the framework of the proposed scenario, the observations constrain the key model parameters of the source, including the mass of the central black hole: $M_{\rm BH}\simeq 10^9 M_{\odot}$, the total jet power: $L_{\rm j}\simeq 10^{48}\,\rm erg\,s^{-1}$, and the Doppler factor of the gamma-ray emitting clouds, $δ\simeq 20$. Whereas we do not specify the particle acceleration mechanisms, the potential gamma-ray production processes are discussed and compared in the context of the proposed model. We argue that synchrotron radiation of protons has certain advantages compared to other radiation channels of directly accelerated electrons.
description: 16 pages, 5 figures, submitted to ApJ
Paltothyreus Mayr 1862
Creators: name: Forel, A.
Publisher: name: L'Imprimerie Nationale
Year: 1891
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Paltothyreus

description: Genre PALTOTHYREUS.
Paltothyreus, Mayr, Verh. Zool. und Bot. Gesellsch. zu Wien (1862), p. 735.
[[worker]] et [[queen]]. Mandibules triangulaires, denticulées, articulées aux angles antérieurs latéraux de la tête. Pédicule surmonté d'une écaille épaisse, perpendiculaire, bien profondément séparée de l'abdomen. Des yeux assez développés situés au tiers antérieur de la tête. Palpes maxillaires et labiaux de quatre articles. Epistome surmonté au milieu d'un disque élevé, avancé devant (où il dépasse le bord antérieur de l'épistome), bicarene, concave longitudinalement au milieu, atténué et apointi en arriere en forme de lancette allongée, qui se prolonge entre les arêtes frontales presque jusqu'à leur extrémité postérieure. Antennes de douze articles. Sillon frontal et aire frontale nuls. Thorax inerme. Crochets des tarses bidentés. Abdomen très faiblement rétréci après son premier segment.
Ce dernier a dessous, en avant, une dent dirigée en bas, et forme en dessus, devant, de chaque côté, un angle protubérant.
[[male]]. Mandibules très petites, aplaties, à bords parallèles, tronquées à l'extrémité. Palpes maxillaires de six articles. Epistome à bord antérieur droit, entier. L'épistome n'a, au milieu, qu'un petit cône obtus au lieu de lobe, et ne se prolonge pas entre les insertions des antennes. Arêtes frontales très courtes. Antennes de treize articles, à scape très court, subcylindrique, un peu plus long que large. Premier article du funicule plus court que le scape, subsphérique. Mésonotum sans sillons convergents. Pédicule ayant un n œ ud épais cubique-arrondi, plus large que long. Abdomen rétréci après son premier segment, ayant en dessous, près de l'articulation du pédicule, une dent obtuse. Pygidium ayant une épine à l'extrémité. Valvules génitales extérieures grandes., cultriformes, arrondies à l'extrémité, à bords subparallèles. Hypopygium en forme de langue. Onglets des tarses bidentés. Ailes courtes, à deux cellules cubitales, une cellule discoïdale et une cellule radiale fermée (d'après Mayr).
Ce genre est fort rapproché des genres Lobopelta, Mayr, Ponera, Latreille, Pachycondyla, Smith, etc., mais se distingue particulièrement par le disque élevé de son epistome et par les protubérances du bord anté- rieur et supérieur du premier segment de l'abdomen chez la [[worker]] et la [[queen]].
description: Published as part of Forel, A., 1891, Histoire naturelle des Hymenopteres. Deuxieme partie: Les Formicides., pp. 1-231 in Histoire Physique, Naturelle et Politique de Madagascar., Paris :L'Imprimerie Nationale on page 135, DOI: 10.5281/zenodo.9896
Soft-boundary graphene nanoribbon formed by a graphene sheet above a perturbed ground plane: conductivity profile and SPP modal current distribution
Creators: name: Forati, Ebrahim
name: Hanson, George W.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: An infinite sheet of graphene lying above a perturbed ground plane is studied. The perturbation is a two dimensional ridge, and a bias voltage is applied between the graphene and the ground plane, resulting in a graphene nanoribbonlike structure with a soft-boundary (SB) The spatial distribution of the graphene conductivity forming the soft-boundary is studied as a function of the ridge parameters and the bias voltage. The current distribution of the fundamental TM surface plasmon polariton (SPP) is considered. The effect of the ridge parameters and shape of the soft boundary on the current distributions are investigated, and the conditions are studied under which the mode remains confined to the vicinity of the ridge region.
Supersymmetry confronts Bs -> mu+mu-: Present and future status
Creators: name: Arbey, A.
name: Battaglia, M.
name: Mahmoudi, F.
name: Santos, D. Martinez
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The purely leptonic rare decay Bs -> mu+mu- is very sensitive to supersymmetric contributions which are free from the helicity suppression of its Standard Model diagrams. The recent observation of the decay by the LHCb experiment and the first determination of its branching fraction motivate a review of their impact on the viable parameter space of supersymmetry. In this paper we discuss the implications of the present and expected future accuracy on BR(Bs -> mu+mu-) for constrained and unconstrained MSSM scenarios, in relation to the results from direct SUSY searches and the Higgs data at the LHC. While the constraints from BR(Bs -> mu+mu-) can be very important in specific SUSY regions, we show that the current result, and even foreseen future improvements in its accuracy, will leave a major fraction of the SUSY parameter space, compatible with the results of direct searches, unconstrained. We also highlight the complementarity of the Bs -> mu+mu- decay with direct SUSY searches.
description: 19 pages, 11 figures, 2 tables. v2: references added
The kinematics of the diffuse ionized gas in NGC 4666
Creators: name: Voigtländer, Pierre
name: Kamphuis, Peter
name: Marcelin, Michel
name: Bomans, Dominik J.
name: Dettmar, Ralf-Jürgen
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The global properties of the interstellar medium with processes such as infall and outflow of gas and a large scale circulation of matter and its consequences for star formation and chemical enrichment are important for the understanding of galaxy evolution. In this paper we studied the kinematics and morphology of the diffuse ionized gas (DIG) in the disk and in the halo of the star forming spiral galaxy NGC 4666 to derive information about its kinematical properties. Especially, we searched for infalling and outflowing ionized gas. We determined surface brightness, radial velocity, and velocity dispersion of the warm ionized gas via high spectral resolution (R ~ 9000) Fabry-Pérot interferometry. This allows the determination of the global velocity field and the detection of local deviations from this verlocity field. We calculated models of the DIG distribution and its kinematics for comparison with the measured data. In this way we determined fundamental parameters such as the inclination and the scale height of NGC 4666, and established the need for an additional gas component to fit our observed data. We found individual areas, especially along the minor axis, with gas components reaching into the halo which we interpret as an outflowing component of the diffuse ionized gas. As the main result of our study, we were able to determine that the vertical structure of the DIG distribution in NGC 4666 is best modeled with two components of ionized gas, a thick and a thin disk with 0.8 kpc and 0.2 kpc scale height, respectively. Therefore, the enhanced star formation in NGC 4666 drives an outflow and also maintains a thick ionized gas layer reminiscent of the Reynold's layer in the Milky Way.
description: 12 pages, 10 figures, 3 tables
Additional file 1 of Patient perceptions of the benefits and barriers of virtual postnatal care: a qualitative study
Creators: name: Saad, Megan
name: Chan, Sophy
name: Nguyen, Lisa
name: Srivastava, Siddhartha
name: Appireddy, Ramana
Publisher: name: figshare
Year: 2021
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1.
MPEC 2024-C45 : 2024 CL
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2024
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2024 CL

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Radiative M1 transitions of heavy baryons in the bag model
Creators: name: Bernotas, Andrius
name: Šimonis, Vytautas
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the M1 transitions of ground state heavy baryons within a framework of the modified bag model. Calculations of transition moments and corresponding M1 decay widths are performed. For the spin 1/2 baryons containing three differently flavoured quarks the hyperfine mixing effects are taken into account. Results are compared with estimates obtained using various other approaches.
description: 9 pages, 9 tables, 19 references with hyperlinks
Podatkovno skrbništvo in ravnanje z raziskovalnimi podatki - izkušnje InnoRenew CoE
Creators: name: Slavec, Ana
Publisher: name: Zenodo
Year: 2023
Subjects: ravnanje z raziskovalnimi podatki
načela FAIR

description: Povzetek: V prispevku bom predstavila izkušnje raziskovalnega inštituta InnoRenew CoE s pripravo in izvajanjem načrta ravnanja z raziskovalnimi podatki v skladu z načeli FAIR, ki je nastal na podlagi ankete partnerjev v projektu, ter kako je bilo oblikovano podatkovno skrbništvo. Prikazala bom tudi evalvacijo njegovih prednosti in slabosti ter podala predloge za izboljšave v prihodnosti. 
Podrobnejši opis predstavljene tematike: InnoRenew CoE je neodvisni raziskovalni inštitut, ki se ukvarja z raziskovanjem obnovljivih materialov in trajnostne gradnje. Ob ustanovitvi inštituta leta 2017 je bil na podlagi ankete partnerjev v projektu pripravljen tudi načrt ravnanja z raziskovalnimi podatki, ki sledi smernicam za ravnanje z raziskovalnimi po načelih FAIR, to je najdljivosti, dostopnosti, interoperabilnosti in ponovne uporabnosti. Pri tem je bilo podatkovno skrbništvo deljeno med dvema raziskovalnima skupinama ter tehnično službo. Po šestih letih delovanja smo pripravili evalvacijo izvajanja načrta ravnanja z raziskovalnimi podatki, na podlagi katere smo ugotovili njegove prednosti in slabosti ter oblikovali predloge za izboljšave. 
Cilj predstavitve: Predstaviti želim izkušnjo s pripravo in izvajanjem načrta ravnanja z raziskovalnimi podatki ter podati priporočila za druge organizacije, ki so pred podobnim izzivom.
Semiclassical energy conditions for quantum vacuum states
Creators: name: Martin-Moruno, Prado
name: Visser, Matt
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present and develop several nonlinear energy conditions suitable for use in the semiclassical regime. In particular, we consider the recently formulated "flux energy condition" (FEC), and the novel "trace-of-square" (TOSEC) and "determinant" (DETEC) energy conditions. As we shall show, these nonlinear energy conditions behave much better than the classical linear energy conditions in the presence of semiclassical quantum effects. Moreover, whereas the quantum extensions of these nonlinear energy conditions seem to be quite widely satisfied as one enters the quantum realm, analogous quantum extensions are generally not useful for the linear classical energy conditions.
description: V1: 42 pages, 6 figures. V2: 43 pages, 6 figures. Title changed, some discussion added, 3 references added, some typos fixed. V3: Minor edits. Published version
Additional file 1 of Antenatal dexamethasone use and respiratory distress in late preterm infants: results from first Vietnamese matched cohort study
Creators: name: Ho, Tran Tuan Hung
name: Truong, Quang Vinh
name: Nguyen, Thi Kim Anh
name: Le, Minh Tam
name: Nguyen, Vu Quoc Huy
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1. Data collection tool.
Toward Construction of the Unified Lepton-Nucleus Interaction Model from a Few Hundred MeV to GeV Region
Creators: name: Nakamura, S. X.
name: Hayato, Y.
name: Hirai, M.
name: Kamano, H.
name: Kumano, S.
name: Sakuda, M.
name: Saito, K.
name: Sato, T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Next generation neutrino oscillation experiments will need a quantitative understanding of neutrino-nucleus interaction far better than ever. Kinematics covered by the relevant neutrino-nucleus interaction spans wide region, from the quasi-elastic, through the resonance region, to the deeply inelastic scattering region. The neutrino-nucleus interaction in each region has quite different characteristics. Obviously, it is essential to combine different expertise to construct a unified model that covers all the kinematical region of the neutrino-nucleus interaction. Recently, several experimentalists and theorists got together to form a collaboration to tackle this problem. In this contribution, we report the collaboration's recent activity and a goal in near future.
description: 4 pages, 3 figures, Contribution to the proceedings of 8th International Workshop on Neutrino-Nucleus Interactions in the Few-GeV Region (NuInt12), October 22-27 2012, Rio de Janeiro, Brazil
Keck Spectroscopy of Gravitationally Lensed z=4 Galaxies: Improved Constraints on the Escape Fraction of Ionizing Photons
Creators: name: Jones, Tucker
name: Ellis, Richard S.
name: Schenker, Matthew A.
name: Stark, Daniel P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The fraction of ionizing photons that escape from young star-forming galaxies is one of the largest uncertainties in determining the role of galaxies in cosmic reionization. Yet traditional techniques for measuring this fraction are inapplicable at the redshifts of interest due to foreground screening by the Lyman alpha forest. In an earlier study, we demonstrated a reduction in the equivalent width of low-ionization absorption lines in composite spectra of Lyman break galaxies at z=4 compared to similar measures at z=3. This might imply a lower covering fraction of neutral gas and hence an increase with redshift in the escape fraction of ionizing photons. However, our spectral resolution was inadequate to differentiate between several alternative explanations, including changes with redshift in the outflow kinematics. Here we present higher quality spectra of 3 gravitationally lensed Lyman break galaxies at z=4 with a spectral resolution sufficient to break this degeneracy of interpretation. We present a method for deriving the covering fraction of low-ionization gas as a function of outflow velocity and compare the results with similar quality data taken for galaxies at lower redshift. We find a significant trend of lower covering fractions of low-ionization gas for galaxies with strong \Lya emission. In combination with the demographic trends of \Lya emission with redshift from our earlier work, our results provide new evidence for a reduction in the average H I covering fraction, and hence an increase in the escape fraction of ionizing radiation from Lyman break galaxies, with redshift.
description: submitted to ApJ