cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
A Light Scalar in the Minimal Dilaton Model in Light of LHC Constraints
Creators: name: Liu, Lijia
name: Qiao, Haoxue
name: Wang, Kun
name: Zhu, Jingya
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Whether an additional light scalar exists is an interesting topic beyond the Standard Model (SM), while nowadays we do not know exactly physics beyond the SM in the low mass region, e.g., the Atlas and CMS collaborations get inconsistent results at around 95 GeV in searching for light resonances in diphoton channel. Considering these, we study a light scalar in the Minimal Dilaton Model (MDM). Under the theoretical and latest experimental constraints, we sort the surviving samples into two scenarios according to the diphoton rate of the light scalar: the large-diphoton scenario (with $/SM\gtrsim0.2$) and the small-diphoton scenario (with $/SM\lesssim0.2$), which are favored by CMS and Atlas results respectively. We compare the two scenarios, check the characteristics in model parameters, scalar couplings, production and decay, and consider further distinguishing them at colliders. Finally, we get the following conclusions for the two scenarios: (i) The formal usually has small Higgs-dilaton mixing angle ($|\sinθ_S|\lesssim0.2$) and small dilaton vacuum expectation value (VEV) $f$ ($0.5\lesssimη\equiv v/f\lesssim1$), and the later usually has large mixing ($|\sinθ_S|\gtrsim0.4$) or large VEV ($η\equiv v/f\lesssim0.3$). (ii) The former usually predicts small $sγγ$ coupling ($|C_{sγγ}/SM|\lesssim0.3$) and large $sgg$ coupling ($0.6\lesssim|C_{sgg}/SM|\lesssim1.2$), while the later usually predicts small $sgg$ coupling ($|C_{sgg}/SM|\lesssim0.5$). (iii) The former can interpret the small diphoton excess by CMS at its central value, when $m_s\simeq$95GeV, $η\simeq0.6$ and $|\sinθ_S|\simeq0$. (iv) The former usually predicts a negative correlation between Higgs couplings $|C_{hγγ}/SM|$ and $|C_{hgg}/SM|$, while the later usually predicts the two couplings both smaller than 1, or $|C_{hγγ}/SM|\lesssim0.9 \lesssim|C_{hgg}/SM|$.
description: 13 pages, 4 figures, accepted by Chin.Phys.C
title: Braunschweigische Anzeigen : offizielles Regierungs- und Anzeigeblatt. 26. Jahr 1770
Creators: name: :None
Publisher: name: Waisenhaus-Buchdruckerei
Year: 1770
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweigische Anzeigen
subject: 902

description: Braunschweigische Anzeigen: offizielles Regierungs- und Anzeigeblatt, vol. 26. 1770
Theoretical modelling of the adsorption of neutral and charged sulphur-bearing species on to olivine nanoclusters
Creators: name: Perrero, Jessica
name: Beitia-Antero, Leire
name: Fuente, Asunción
name: Ugliengo, Piero
name: Rimola, Albert
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Sulphur depletion in the interstellar medium (ISM) is a long-standing issue, as only 1% of its cosmic abundance is detected in dense molecular clouds (MCs), while it does not appear to be depleted in other environments. In addition to gas phase species, MCs also contain interstellar dust grains, which are irregular, micron-sized, solid aggregates of carbonaceous materials and/or silicates. Grains provide a surface where species can meet, accrete, and react. Although freeze-out of sulphur onto dust grains could explain its depletion, only OCS and, tentatively, SO$_2$ were observed on their surfaces. Therefore, it is our aim to investigate the interaction between sulphur-containing species and the exposed mineral core of the grains at a stage prior to when sulphur depletion is observed. Here, the grain core is represented by olivine nanoclusters, one of the most abundant minerals in the ISM, with composition Mg$_4$Si$_2$O$_8$ and Mg$_3$FeSi$_2$O$_8$. We performed a series of quantum mechanical calculations to characterize the adsorption of 9 S-bearing species, both neutral and charged, onto the nanoclusters. Our calculations reveal that the Fe-S interaction is preferred to Mg-S, causing sometimes the chemisorption of the adsorbate. These species are more strongly adsorbed on the bare dust grain silicate cores than on water ice mantles, and hence therefore likely sticking on the surface of grains forming part of the grain core. This demonstrates that the interaction of bare grains with sulphur species in cloud envelopes can determine the S-depletion observed in dense molecular clouds.
description: 9 pages, 4 figures, Accepted for publication in Monthly Notices of the Royal Astronomical Society
Effective Spin-2 Quasi-particles at Linear Dispersive Five-fold Degenerate Points with Tunable Topological Chern Numbers
Creators: name: Feng, Cheng
name: Wang, Qiang
name: Zhu, S. N.
name: Liu, Hui
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Materials Science (cond-mat.mtrl-sci)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: In this work, which is based on spin-2 vectors and traceless spin-2 tensors, an effective Hamiltonian is constructed with a linearly dispersive five-fold degenerate point with spin-2 vector-momentum couplings. For the model without spin-2 vector-tensor coupling, the topological Chern numbers of five bands are calculated as 4, 2, 0, -2, -4. After including spin-2 vector-tensor coupling, separate topological Chern numbers are obtained for different couplings. A cubic lattice of atoms with five internal states is designed to realize two five-fold degenerate points. The Chern numbers of the bands can be changed by tuning the coupling coefficient. In this work we propose a theoretical design to obtain spin-2 quasi-particles.
description: 11 pages, 4 figures
Emergence patterns of Coenagrion hastulatum (Charpentier) in northern Germany (Zygoptera: Coenagrionidae)
Creators: name: Rolff, Jens
name: Lepkojus, S.
name: Katzur, K.
name: Befeld, S.
Publisher: name: Freie Universität Berlin
Year: 1997
Subjects: subject: Pyrrhosoma nymphula
subject: Stratiotes aloides
subject: hastulatum
subject: P. nymphula
subject: C. puella
subject: C. hastulatum
subject: Coenagrion puella
subject: Coenagrion hastulatum
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::576 Genetik und Evolution

description: The emergence patterns were followed closely at a pond E of Braunschweig. The emergence period lasted 24 days and the EM50 was reached after 11 days. Due to its emergence phenology. C. hastulatum is classified as a summer species. The date of emergence was negatively correlated with head width in 9 2 but not in
Parity violation in four and higher dimensional spacetime with torsion
Creators: name: Mukhopadhyaya, Biswarup
name: Sen, Somasri
name: SenGupta, Soumitra
name: Sur, Saurabh
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The possibility of parity violation in a gravitational theory with torsion is extensively explored in four and higher dimensions. In the former case,we have listed our conclusions on when and whether parity ceases to be conserved, with both two-and three-index antisymmetry of the torsion field. In the latter, the bulk spacetime is assumed to have torsion, and the survival of parity-violating terms in the four dimensional effective action is studied, using the compactification schemes proposed by Arkani-Hamed-Dimopoulos-Dvali and Randall-Sundrum. An interesting conclusion is that the torsion-axion duality arising in a stringy scenario via the second rank antisymmetric Kalb-Ramond field leads to conservation of parity in the gravity sector in any dimension. However, parity-violating interactions do appear for spin 1/2 fermions in such theories, which can have crucial phenomenological implications.
description: 13 Pages, Latex, Title changed and thoroughly revised. To appear in Eur.Phys.J.C
Intraspecific predation in immature Coenagrion puella (L.): a switch in food selection? (Zygoptera: Coenagrionidae)
Creators: name: Rolff, Jens
name: Kröger, C.
Publisher: name: Freie Universität Berlin
Year: 1997
Subjects: subject: Drosophila.
subject: Coenagrion puella.
subject: C. puella
subject: C. hastulatum
subject: Coenagrion puella
subject: Ischnura
subject: C. hastulatum.
subject: Aeshna grandis.
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::576 Genetik und Evolution

description: Observations on cannibalism in outdoor insectaries are presented. The behavioural interactions are described. Cannibalism (in both sexes) occurred only during periods of cold weather. It is hypothesised that intraspecific predation is a switch in food selection due to bad weather conditions.
Pöllänen PM, Lempainen J, Laine AP, Toppari J, Veijola R, lonen J, Siljander H, Knip M. Data from_ Characteristics of slow progression to type 1 diabetes in children with increased HLA-conferred disease risk..docx
Creators: name: Knip, Mikael
Publisher: name: figshare
Year: 2019
Subjects: subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Supplementary Table 1 The 45 single nucleotide polymorphisms (SNPs) predisposing to type 1 diabetes analyzed.
Supplementary Table 2 Autoantibody combinations at seroconversion. NA=not available. *Follow-up time ≥7.26 years from seroconversion to autoantibody positivity.
Supplementary Table 3. Comparison of the distributions of the predisposing SNPs in the groups of slow and other progressors, and multipositive non-progressors.
 Supplementary Table 4 Predisposing SNPs associated with disease-free time after seroconversion in all participants with confirmed seropositivity.
Supplementary Table 5 Predisposing SNPs associated with overall progression to type 1 diabetes (T1D).
Thai foreign policy from Sarit to Seni : adaptation during the second Indochina war
Creators: name: Funston, Neil John
Publisher: name: The Australian National University
Year: 1989

description: Shortly after General Sarit's coup in November 1957 Thailand was confronted by successive crises in Indochina: a rapid expansion of communist insurgency in Laos and the Republic of Vietnam (RVN), together with bilateral conflicts with Cambodia, particularly over the border temple of Phra Viharn. Problems in Indochina continued to grow over subsequent years, and together with the issue of great power involvement - particularly that of the U.S. - became the main focus of Thai foreign policy concerns. Policy towards Indochina was directed at supporting anti-communist governments through encouraging U.S. intervention, providing a base for U.S. activities in the region, extending its own military aid, and mounting a major diplomatic effort on behalf of the RVN. When the U.S. began a slow withdrawal from the region in the late 1960s Thailand sought to strengthen the u.s. will to persist, but also moved cautiously towards rapprochement with China, and sought to strengthen regionalism through the Association of Southeast Asian Nations. This process was extended in the 1970s with moves to distance Thailand from the U.S. and establish the basis for future relations with neighbouring communist movements. After communist victories throughout Indochina in 1975 lingering Indochinese suspicions and domestic opposition made a modus vivendi difficult to establish, but slow progress in this direction was made until interrupted by the coup of October 1976. Events in Indochina were a major determinant of Thai foreign policy, however such systemic influences were not the only factor. "National" influences, including Thailand's geopolitical location in relation to the Indochina countries, and historical links with the region, were also important. So too were decision-making factors. For most of the period foreign policy was closely held by a strongly anti-communist military, assisted by a conservative foreign ministry. In the 1970s the foreign ministry became less anti-communist, and more committed to charting an independent foreign policy for Thailand. After the overthrow of the Thanom government in October 1973 it largely supplanted the foreign policy role of the military. Elements in the military were strongly opposed to the new policy, but the ministry were able to push ahead with the assistance of an increasingly anti-U.S. public opinion. The coincidence of an expanding communist threat and u.s. intervention in the 1960s with control of foreign policy by a small military-led elite, and the decline of U.S. influence in the 1970s with an increasing foreign policy role for the foreign ministry and public opinion, meant that systemic and decision making influences were difficult to separate, and reinforced one another.
On the mass of supernova progenitors: the role of the $^{12}$C$+^{12}$C reaction
Creators: name: Straniero, Oscar
name: Piersanti, Luciano
name: Dominguez, Inmaculata
name: Tumino, Aurora
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: A precise knowledge of the masses of supernova progenitors is essential to answer various questions of modern astrophysics, such as those related to the dynamical and chemical evolution of Galaxies. In this paper we revise the upper bound for the mass of the progenitors of CO white dwarfs (\mup) and the lower bound for the mass of the progenitors of normal type II supernovae (\mups). In particular, we present new stellar models with mass between 7 and 10 \msun, discussing their final destiny and the impact of recent improvements in our understanding of the low energy rate of the \c12c12 reaction.
description: To be published on the proceedings of NIC 2018
Integral equations for the correlation functions of the quantum one-dimensional Bose gas
Creators: name: Slavnov, N. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The large time and long distance behavior of the temperature correlation functions of the quantum one-dimensional Bose gas is considered. We obtain integral equations, which solutions describe the asymptotics. These equations are closely related to the thermodynamic Bethe Ansatz equations. In the low temperature limit the solutions of these equations are given in terms of observables of the model.
description: 22 pages, Latex, no figures
Single-mode waveguides for GRAVITY II. Single-mode fibers and Fiber Control Unit
Creators: name: Perrin, G.
name: Jocou, L.
name: Perraut, K.
name: Berger, J. Ph.
name: Dembet, R.
name: Fédou, P.
name: Lacour, S.
name: Chapron, F.
name: Collin, C.
name: Poulain, S.
name: Cardin, V.
name: Joulain, F.
name: Eisenhauer, F.
name: Haubois, X.
name: Gillessen, S.
name: Haug, M.
name: Hausmann, F.
name: Kervella, P.
name: Léna, P.
name: Lippa, M.
name: Pfuh, O.
name: Rabien, S.
name: Amorim, A.
name: Brandner, W.
name: Straubmeier, C.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The 2nd generation VLTI instrument GRAVITY is a two-field infrared interferometer operating in the K band between 1.97 and 2.43 $μ$m with either the four 8 m or the four 1.8 m telescopes of the Very Large Telescope (VLT). Beams collected by the telescopes are corrected with adaptive optics systems and the fringes are stabilized with a fringe-tracking system. A metrology system allows the measurement of internal path lengths in order to achieve high-accuracy astrometry. High sensitivity and high interferometric accuracy are achieved thanks to (i) correction of the turbulent phase, (ii) the use of low-noise detectors, and (iii) the optimization of photometric and coherence throughput. Beam combination and most of the beam transport are performed with single-mode waveguides in vacuum and at low temperature. In this paper, we present the functions and performance achieved with weakly birefringent standard single-mode fiber systems in GRAVITY. Fibered differential delay lines (FDDLs) are used to dynamically compensate for up to 6 mm of delay between the science and reference targets. Fibered polarization rotators allow us to align polarizations in the instrument and make the single-mode beam combiner close to polarization neutral. The single-mode fiber system exhibits very low birefringence (less than 23°), very low attenuation (3.6-7 dB/km across the K band), and optimized differential dispersion (less than 2.04 $μ$rad cm2 at zero extension of the FDDLs). As a consequence, the typical fringe contrast losses due to the single-mode fibers are 6% to 10% in the lowest-resolution mode and 5% in the medium- and high-resolution modes of the instrument for a photometric throughput of the fiber chain of the order of 90%. There is no equivalent of this fiber system to route and modally filter beams with delay and polarization control in any other K-band beamcombiner.
description: 14 pages including 2 appendices, 8 figures in the main text plus 2 figures in the appendices, final version published in A&A
G-quadruplex–forming GGA repeat region functions as a negative regulator of the Ccnb1ip1 enhancer
Creators: name: Izzul Islam
name: Baba, Yuji
name: Arief Budi Witarto
name: Yoshida, Wataru
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: An enhancer located upstream of the transcriptional start site of Ccnb1ip1 containing two GGA-rich regions and a 14-GGA repeat (GGA)14 region has been previously identified. Three copies of four GGA repeats in the c-myb promoter that form a tetrad:heptad:heptad:tetrad (T:H:H:T) dimerized G-quadruplex (G4) structure reportedly functions as both a transcriptional repressor and activator. Here, the secondary structures of the two GGA-rich and (GGA)14 regions were analyzed using circular dichroism spectral analysis, which indicated that the two GGA-rich DNAs formed parallel-type G4 structures, whereas (GGA)14 DNA formed the T:H:H:T dimerized G4 structure. Reporter assays demonstrated that individual regions did not show enhancer activity; however, the deletion of the (GGA)14 region resulted in 1.5-fold higher enhancer activity than that of the whole enhancer. These results indicate that the (GGA)14 region that forms the T:H:H:T dimerized G4 structure functions as a negative regulator of the Ccnb1ip1 enhancer. The (GGA)14 region that forms a dimerized G-quadruplex structure functions as a negative regulator of the Ccnb1ip1 enhancer.
Additional file 1 of Out-of-pocket pharmaceutical expenditure and potential misuse of public resources - analysis in the Italian context
Creators: name: Maurmo, Leonarda
name: Ruta, Federico
name: Dicuonzo, Grazia
name: Signoretta, Vincenzo
name: Gennari, Cosimo
name: Dicuonzo, Vincenzo
name: Suma, Donato
name: D’Ambrosio, Mariarosaria
name: Procacci, Cataldo
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Mental Health
subject: Computational Biology

description: Supplementary Material 1
title: Braunschweigische Anzeigen : offizielles Regierungs- und Anzeigeblatt. 27. Jahr 1771
Creators: name: :None
Publisher: name: Waisenhaus-Buchdruckerei
Year: 1771
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweigische Anzeigen
subject: 902

description: Braunschweigische Anzeigen: offizielles Regierungs- und Anzeigeblatt, vol. 27. 1771
Constraining the Frequency of Energy Deposition through Quantitative Comparisons of Models and Observations
Creators: name: Barnes, Will
Publisher: name: Zenodo
Year: 2019
Subjects: coronal loops
coronal heating
nanoflares
corona
machine learning

description: Any successful model of coronal heating in non-flaring active region core loops must be able to re-produce the full range of observational signatures. These signatures, or observables, include, but are not limited to, the slope of the emission measure distribution below the peak temperature in log-log space, the time delay which maximizes the cross-correlation between narrow-band intensities, and the presence of "very hot" (>8 MK) plasma. Quantitatively assessing agreement between models and observations in the context of these observables is critical to constraining the parameter space of possible coronal heating mechanisms. In this talk, I will discuss the importance of forward modeling and machine learning in making meaningful comparisons between observations and simulations. In particular, I will highlight the results of a recent investigation into the frequency of energy deposition in active region NOAA 11158 and discuss how machine learning, specifically random forest classification, is used to assess agreement between observations and forward models of low-, intermediate-,and high-frequency heating.
Introduction To Youth Movement
Creators: name: Nayyar, Nikhil
Publisher: name: figshare
Year: 2021
Subjects: subject: 160806 Social Theory
subject: FOS: Sociology
subject: Sociology
subject: 160805 Social Change
subject: 170113 Social and Community Psychology
subject: FOS: Psychology

description: After analysis of different contemporary and non-contemporary movements like Justice for Rohith, JNU Protest, Anti-Mandal protest one can surely make a conclusion that Indian youth is fierce and unstoppable but at the same time, it is also arrogant and violent. If we study the success rate of recent student movements the results are not so promising but in spite of this, student movements cultural and political influence undeniable as it was the case with movements like JNU, FTII. The nature of movements ranges from Intra-state conflicts to even National conflicts. It's pretty that student movements are not disappearing from both the social and political realm any soon.
Labour relations in Zimbabwe, 1980-1987
Creators: name: Shadur, Mark A
Publisher: name: The Australian National University
Year: 1989
Subjects: subject: Industrial relations HistoryZimbabwe
subject: Labor policy HistoryZimbabwe

description: This study examines labour relations in Zimbabwe from 1980 to 1987, and finds that the government had a major impact on reforming labour relations. This interpretation differs from accounts presented in literature. Most writers assume employers are exploitative, and depict the government as acting on behalf of capital to control workers and ensure peaceful capitalist accumulation. It is argued that this view is one-sided, and a more balanced view of labour relations is provided by examining national labour policy and labour relations in three prominent organisations. This account suggests that government labour policy was to promote workers' interests while taking into consideration the need for national economic growth to enable employment and welfare services to be expanded. In an effort to balance workers' and national interests, the government pursued a corporatist strategy which involved the monopolisation of trade union representation, and control over unions to enforce government labour policy. A disaggregated view of "capital" is required which recognises that different management or organisational cultures exist. Thus, while some employers in Zimbabwe are exploitative and maintain racist management practices, others have gradually reformed their labour practices and have advanced black employees. In some cases this reform process has proceeded quite rapidly. The government's policies to protect and promote workers' interests provided the major stimulus for this reform of labour relations within enterprises.
Spectrum of stochastic evolution operators: Local matrix representation approach
Creators: name: Cvitanovic, Predrag
name: Sondergaard, Niels
name: Palla, Gergely
name: Vattay, Gabor
name: Dettmann, C. P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: A matrix representation of the evolution operator associated with a nonlinear stochastic flow with additive noise is used to compute its spectrum. In the weak noise limit a perturbative expansion for the spectrum is formulated in terms of local matrix representations of the evolution operator centered on classical periodic orbits. The evaluation of perturbative corrections is easier to implement in this framework than in the standard Feynman diagram perturbation theory. The result are perturbative corrections to a stochastic analog of the Gutzwiller semiclassical spectral determinant computed to several orders beyond what has so far been attainable in stochastic and quantum-mechanical applications.
description: 7 pages, 2 figures, Third approach to a problem we considered in chao-dyn/9807034 and chao-dyn/9811003
Cylinder wakes in shallow oscillatory flow: the coastal island wake problem
Creators: name: Branson, Paul M.
name: Ghisalberti, Marco
name: Ivey, Gregory N.
name: Hopfinger, Emil J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Topographic complexity on continental shelves is the catalyst that transforms the barotropic tide into the secondary and residual circulations that dominate vertical and cross-shelf mixing processes. Island wakes are one such example that are observed to significantly influence the transport and distribution of biological and physical scalars. Despite the importance of island wakes, to date, no sufficient, mechanistic description of the physical processes governing their development exists for the general case of unsteady tidal forcing. Controlled laboratory experiments are necessary for the understanding of this complex flow phenomena. Three-dimensional velocity field measurements of cylinder wakes in shallow-water, oscillatory flow are conducted across a parameter space that is typical of tidal flow around shallow islands. Previous studies investigated the wake form dependance on $KC=U_0T/D$, where $KC$ is the Keulegan-Carpenter number, $D$ is the island diameter, $U_0$ the tidal velocity amplitude and $T$ the tidal period, and the stability parameter $S=c_fD/h$ where $h$ is the water depth and $c_f$ is the bottom boundary friction coefficient. In this study we demonstrate that when the influence of bottom friction is confined to a Stokes boundary layer the parameter $S=δ^+/KC$ where $δ^+=δ/h$ and $δ=2π\sqrt{2ν/ω}$ is the wavelength of the Stokes bottom boundary layer. Three classes of wake form are observed for decreasing wake stability: \emph{(1) Steady Bubble} for $S\gtrsim 0.1$; \emph{(2) Unsteady Bubble} for $0.06\lesssim S \lesssim 0.1$; and \emph{(3) Vortex Shedding} for $S\lesssim 0.06$. Transitions in wake form and wake stability are shown to depend on the magnitude and temporal evolution of the wake return flow. Scaling laws are developed to allow upscaling of the laboratory results to island wakes. Vertical and lateral transport depend on th...
Suitable weak solutions for the co-rotational Beris-Edwards system in dimension three
Creators: name: Du, Hengrong
name: Hu, Xianpeng
name: Wang, Changyou
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35A05, 76A10, 76D03

description: In this paper, we establish the global existence of a suitable weak solution to the co-rotational Beris-Edwards $Q$-tensor system modeling the hydrodynamic motion of nematic liquid crystals with either Landau-De Gennes bulk potential in $\mathbb R^3$ or Ball-Majumdar bulk potential in $\mathbb{T}^3$, a system coupling the forced incompressible Navier-Stokes equation with a dissipative, parabolic system of Q-tensor $Q$ in $\mathbb R^3$, which is shown to be smooth away from a closed set $Σ$ whose $1$-dimensional parabolic Hausdorff measure is zero.
description: 51 pages
title: Braunschweigische Anzeigen : offizielles Regierungs- und Anzeigeblatt. 15. Jahr 1759
Creators: name: :None
Publisher: name: Waisenhaus
Year: 1759
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweigische Anzeigen
subject: 902

description: Braunschweigische Anzeigen: offizielles Regierungs- und Anzeigeblatt, vol. 15. 1759
Plusiinae Ochsenheimer 1816
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Noctuidae

description: Subfamily Plusiinae
Genus Abrostola Ochsenheimer, 1816
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 429, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
A study of frequency variations of spontaneous otoacoustic emissions from human ears
Creators: name: Bell, James Andrew
Publisher: name: The Australian National University
Year: 1998
Subjects: cochlea
SOAE
intracochlear pressure
cerebrospinal fluid pressure

description: The majority of human ears are softly ringing. They are continuously emitting faint pure tones that can be detected with a sensitive microphone in the ear canal. Since Kemp (1979) first published a high resolution spectrum of this remarkable, although apparently normal, phenomenon (now called spontaneous otoacoustic emission, or SOAE), much research effort has gone into discovering the origin of these peculiar sounds. It seems clear that the sounds come from the cochlea and reflect the operation there of an active amplification system that endows the ear with its exquisite sensitivity and fine tuning. This thesis was a study of variations in the frequencies of spontaneous otoacoustic emissions, both on an hourly scale to discern if circadian rhythms existed, and on a daily scale in fertile women to examine possible menstrual-linked variations. Notably, regular variations in frequency were discovered. The amplitude of SOAEs varied widely, but no systematic variation could be detected. Regular circadian variations in frequency were found, typically showing a rise in frequency of 0.6-1% while asleep and a similar fall while awake. Consistent monthly variations, in step with the menstrual cycle, were also uncovered. The monthly cycle typically saw frequencies rise and fall by 0.4-0.6%, reaching a minimum near the onset of menstruation, and rising to a peak close to ovulation. An examination of the literature revealed that certain cardiovascular parameters, particularly arterial blood pressure, follow - over both daily and menstrual cycles - a broadly similar time course to SOAE frequency. Further experiments produced data supporting a relationship between blood pressure and SOAE frequency, and it is therefore concluded that much of the circadian-linked, menstrual-linked, and background variation in SOAE frequency may arise from cardiovascular changes. A likely causal mechanism, involving cerebrospinal fluid pressure, is put forward. It is speculated that the frequency-shifting effect of blood pressure is similar to that produced by the application of static pressure to the ear canal. In the latter, pressure is brought to bear on perilymph and SOAEs shift in frequency. In the former, blood pressure influences cerebrospinal fluid pressure (Cushing's phenomenon), and this is conducted, via the cochlear aqueduct, to the cochlea. The outcome is the same: a change in perilymphatic pressure which changes the frequency of SOAEs. Supporting this proposition, lying supine with head lowest raised emission frequencies. In addition, it is known that breathing and pulse are both detectable in cerebrospinal fluid pressure recordings, and the majority of seven subjects showed SOAE sidebands at 0.2-0.3 Hz and at approximately 1 Hz.
Proximal gradient methods with inexact oracle of degree q for composite optimization
Creators: name: Nabou, Yassine
name: Glineur, Francois
name: Necoara, Ion
Publisher: name: arXiv
Year: 2024
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We introduce the concept of inexact first-order oracle of degree q for a possibly nonconvex and nonsmooth function, which naturally appears in the context of approximate gradient, weak level of smoothness and other situations. Our definition is less conservative than those found in the existing literature, and it can be viewed as an interpolation between fully exact and the existing inexact first-order oracle definitions. We analyze the convergence behavior of a (fast) inexact proximal gradient method using such an oracle for solving (non)convex composite minimization problems. We derive complexity estimates and study the dependence between the accuracy of the oracle and the desired accuracy of the gradient or of the objective function. Our results show that better rates can be obtained both theoretically and in numerical simulations when q is large.
description: 21 pages
Effects of active fluctuations on energetics of a colloidal particle: superdiffusion, dissipation and entropy production
Creators: name: Chaki, Subhasish
name: Chakrabarti, Rajarshi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We consider a colloidal particle immersed in an active bath and derive a Smoluchowski equation that governs the dynamics of colloidal particle. We address this as active Smoluchowski equation. Our analysis based on this active Smoluchowski equation shows a short time superdiffusive behavior that strongly depends on the activity. Our model also predicts a non-monotonic dependence of mean energy dissipation against time, a signature of activity-induced dynamics. By introducing a frequency-dependent effective temperature, we show that the mean rate of entropy production is time dependent unlike a thermal system. The prime reason for these anomalies is the absence of any fluctuation-dissipation theorem for the active noise. We also comment on how microscopic details of activity can reverse the trends for mean energy dissipation and mean rate of entropy production.
title: Braunschweigische Anzeigen : offizielles Regierungs- und Anzeigeblatt. 14. Jahr 1758
Creators: name: :None
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1758
Subjects: subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweigische Anzeigen
subject: 902

description: Braunschweigische Anzeigen: offizielles Regierungs- und Anzeigeblatt, vol. 14. 1758
Auto-Grading for 3D Modeling Assignments in MOOCs
Creators: name: Mehta, Swapneel
name: Raman, Chirag
name: Ayer, Nitin
name: Sahasrabudhe, Sameer
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computers and Society (cs.CY)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: Bottlenecks such as the latency in correcting assignments and providing a grade for Massive Open Online Courses (MOOCs) could impact the levels of interest among learners. In this proposal for an auto-grading system, we present a method to simplify grading for an online course that focuses on 3D Modeling, thus addressing a critical component of the MOOC ecosystem that affects. Our approach involves a live auto-grader that is capable of attaching descriptive labels to assignments which will be deployed for evaluating submissions. This paper presents a brief overview of this auto-grading system and the reasoning behind its inception. Preliminary internal tests show that our system presents results comparable to human graders.
Non-BPS Solutions of the Noncommutative CP^1 Model in 2+1 Dimensions
Creators: name: Furuta, Ko
name: Inami, Takeo
name: Nakajima, Hiroaki
name: Yamamoto, Masayoshi
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We find non-BPS solutions of the noncommutative CP^1 model in 2+1 dimensions. These solutions correspond to soliton anti-soliton configurations. We show that the one-soliton one-anti-soliton solution is unstable when the distance between the soliton and the anti-soliton is small. We also construct time-dependent solutions and other types of solutions.
description: 11 pages, minor corrections
Pöllänen PM, Lempainen J, Laine AP, Toppari J, Veijola R, lonen J, Siljander H, Knip M. Data from_ Characteristics of slow progression to type 1 diabetes in children with increased HLA-conferred disease risk..docx
Creators: name: Knip, Mikael
Publisher: name: figshare
Year: 2019
Subjects: subject: 110306 Endocrinology
subject: FOS: Clinical medicine

description: Supplementary Table 1 The investigated 45 single nucleotide polymorphisms (SNPs) predisposing to type 1 diabetes.
 Supplementary Table 2 Autoantibody combinations at seroconversion. NA=not available.
Supplementary Table 3 Predisposing SNPs associated with overall progression to type 1 diabetes (T1D). Pc=corrected P value by using the Benjamini-Hochberg step-up procedure controlling the false discovery rate
Additional file 1 of Causal role of MiRNAs in chronic rhinosinusitis: mendelian randomization and validation study
Creators: name: Shi, Lei
name: Zhao, Yi-ran
name: Ma, Zhi-xuan
name: Shu, Fu
Publisher: name: figshare
Year: 2025
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 1
Strengthening Sustainability in TREK 2010
Creators: name: Lister, Jane
name: Ogushi, Yasuhiko
name: Teh, Lydia C. L.
Publisher: name: The University of British Columbia
Year: 2010

description: Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
The relation between the Toda hierarchy and the KdV hierarchy
Creators: name: Zeng, Yunbo
name: Lin, Runliang
name: Cao, Xin
Publisher: name: arXiv
Year: 1998
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: Under three relations connecting the field variables of Toda flows and that of KdV flows, we present three new sequences of combination of the equations in the Toda hierarchy which have the KdV hierarchy as a continuous limit. The relation between the Poisson structures of the KdV hierarchy and the Toda hierarchy in continuous limit is also studied.
description: 11 pages, Tex, no figures, to be published in Physics Letters A
Supplementary data - Tables S1 - S7 from Thermal performance of scleractinian corals along a latitudinal gradient on the Great Barrier Reef
Creators: name: S. Jurriaans
name: M. O. Hoogenboom
Publisher: name: The Royal Society
Year: 2019
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Ecology

description: Supplementary Tables showing the environmental irradiance levels (S1) and temperatures (S2), the outcome of the model fit (S3) and statistical analyses (S4), and parameter estimates for the performance curves of the coral populations at Heron Island (S5), Orpheus Island (S6) and Lizard Island (S7).
The CARMA-NRO Orion Survey: The filamentary structure as seen in C$^{18}$O emission
Creators: name: Suri, S. T.
name: Sanchez-Monge, A.
name: Schilke, P.
name: Clarke, S. D.
name: Smith, R. J.
name: Ossenkopf-Okada, V.
name: Klessen, R.
name: Padoan, P.
name: Goldsmith, P.
name: Arce, H. G.
name: Bally, J.
name: Carpenter, J. M.
name: Ginsburg, A.
name: Johnstone, D.
name: Kauffmann, J.
name: Kong, S.
name: Lis, D. C.
name: Mairs, S.
name: Pillai, T.
name: Pineda, J. E.
name: Duarte-Cabral, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present an initial overview of the filamentary structure in the Orion A molecular cloud utilizing a high angular and velocity resolution C$^{18}$O(1-0) emission map that was recently produced as part of the CARMA-NRO Orion Survey. The main goal of this study is to build a credible method to study varying widths of filaments which has previously been linked to star formation in molecular clouds. Due to the diverse star forming activities taking place throughout its $\sim$20 pc length, together with its proximity of 388 pc, the Orion A molecular cloud provides an excellent laboratory for such an experiment to be carried out with high resolution and high sensitivity. Using the widely-known structure identification algorithm, DisPerSE, on a 3-dimensional (PPV) C$^{18}$O cube, we identified 625 relatively short (the longest being 1.74 pc) filaments over the entire cloud. We study the distribution of filament widths using FilChaP, a python package that we have developed and made publicly available. We find that the filaments identified in a 2 square degree PPV cube do not overlap spatially, except for the complex OMC-4 region that shows distinct velocity components along the line of sight. The filament widths vary between 0.02 and 0.3 pc depending on the amount of substructure that a filament possesses. The more substructure a filament has, the larger is its width. We also find that despite this variation, the filament width shows no anticorrelation with the central column density which is in agreement with previous Herschel observations.
description: 19 pages, 20 figures. Accepted for publication in Astronomy and Astrophysics
Sigma Model on de Sitter Space
Creators: name: Aichelburg, Peter C.
name: Lechner, Christiane
Publisher: name: arXiv
Year: 1997
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We discuss spherically symmetric, static solutions to the SU(2) sigma model on a de Sitter background. Despite of its simplicity this model reflects many of the features exhibited by systems of non-linear matter coupled to gravity e.g. there exists a countable set of regular solutions with finite energy; all of the solutions show linear instability with the number of unstable modes increasing with energy.
description: 11 pages, latex2e, 1 figure
Predicting and Forecasting the Price of Constituents and Index of Cryptocurrency Using Machine Learning
Creators: name: Chowdhury, Reaz
name: Rahman, M. Arifur
name: Rahman, M. Sohel
name: Mahdy, M. R. C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Finance (q-fin.ST)
subject: FOS: Economics and business

description: At present, cryptocurrencies have become a global phenomenon in financial sectors as it is one of the most traded financial instruments worldwide. Cryptocurrency is not only one of the most complicated and abstruse fields among financial instruments, but it is also deemed as a perplexing problem in finance due to its high volatility. This paper makes an attempt to apply machine learning techniques on the index and constituents of cryptocurrency with a goal to predict and forecast prices thereof. In particular, the purpose of this paper is to predict and forecast the close (closing) price of the cryptocurrency index 30 and nine constituents of cryptocurrencies using machine learning algorithms and models so that, it becomes easier for people to trade these currencies. We have used several machine learning techniques and algorithms and compared the models with each other to get the best output. We believe that our work will help reduce the challenges and difficulties faced by people, who invest in cryptocurrencies. Moreover, the obtained results can play a major role in cryptocurrency portfolio management and in observing the fluctuations in the prices of constituents of cryptocurrency market. We have also compared our approach with similar state of the art works from the literature, where machine learning approaches are considered for predicting and forecasting the prices of these currencies. In the sequel, we have found that our best approach presents better and competitive results than the best works from the literature thereby advancing the state of the art. Using such prediction and forecasting methods, people can easily understand the trend and it would be even easier for them to trade in a difficult and challenging financial instrument like cryptocurrency.
description: main article along with the supplement article at the end
Seventeen 2 Micron All Sky Survey (2MASS) hypervelocity stars (HVS) from Gaia DR3
Creators: name: Mudumba, Parthasarathy
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: As part of an ongoing search for hypervelocity stars (HVS) I found seventeen two micron all sky survey (2MASS) sources with Gaia G magnitudes less than 16.0 and radial velocities less than -600 km/sec. All these stars are brighter in the K band when compared with their V and G magnitudes. Ten of these (including three carbon stars) are long period variable stars (LPV) of Mira type. One is a relatively nearby high proper motion star and one is a very high galactic latitude chemically peculiar metal-poor star. It may be a galactic halo star. One star is a Kepler red giant, two stars may be cluster members and two are in the star forming region (probably YSOs). It is not clear how these stars acquired such high radial velocities. Further study of these seventeen stars is needed.
2018 Annual Report of the Southwestern Minnesota Farm Business Management Association
Creators: name: Van Nurden, Pauline A.
name: Nitchie, Donald L.
name: Paulson, Garen J.
name: Knorr, Tonya L.
name: Deutz, Allen
name: Nordquist, Dale W.
name: Van Nurden, Pauline A.
name: Nitchie, Donald L.
name: Paulson, Garen J.
name: Knorr, Tonya L.
name: Deutz, Allen
name: Nordquist, Dale W.
Publisher: name: Unknown
Year: 2019
Subjects: Agribusiness
Farm Management

description: Less than trendline yields, especially in corn, coupled with stagnant prices lead to a fourth consecutive year of decreased profitability for the 101 farms included in the 2018 annual report of the Southwestern Minnesota Farm Business Management Association. The average farm earned $72,056 in 2018, down from just under $85,000 in 2017. Earnings received in the recent past are historically low compared to those received in the first half of the decade. The average farm earned a rate of return on assets of only 2%. Crop farm incomes declined due to weather challenges throughout the year, leading to lowest crop yields for most producers in recent years. Earnings for all types of livestock operations were down somewhat from the previous year, as commodity prices for major livestock types were all lower year over year.