cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Spectroscopy of Double-Beta and Inverse-Beta Decays from 100Mo for Neutrinos
Creators: name: Ejiri, H.
name: Engel, J.
name: Hazama, R.
name: Krastev, P.
name: Kudomi, N.
name: Robertson, R. G. H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Spectroscopic studies of two beta-rays from 100Mo are shown to be of potential interest for investigating both the Majorana neutrino mass by neutrinoless double beta-decay and low energy solar neutrino's by inverse beta-decay. With a multi-ton 100Mo detector, coincidence studies of correlated beta-beta from neutrinoless double beta-decay, together with the large Q value, permit identification of the neutrino-mass term with a sensitivity of ~ 0.03 eV. Correlation studies of the inverse beta and the successive beta-decay of 100Tc, together with the large capture rates for low energy solar neutrino's, make it possible to detect in realtime individual low energy solar neutrino in the same detector.
description: 4 pages, 2 figures; fig-2 is replaced with table-2, added references, submitted to PRL
Concerns about Modelling of the EDGES Data
Creators: name: Hills, Richard
name: Kulkarni, Girish
name: Meerburg, P. Daniel
name: Puchwein, Ewald
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: It is predicted that the spectrum of radio emission from the whole sky should show a dip arising from the action of the light from the first stars on the hydrogen atoms in the surrounding gas, which causes the 21-cm line to appear in absorption against the cosmic microwave background. Bowman et al. 2018 identified a broad flat-bottomed absorption profile centred at 78 MHz, which could be this feature, although the depth of the profile is much larger than expected. We have examined the modelling process they used and find that their data implies unphysical parameters for the foreground emission and also that their solution is not unique in the sense that we found other simple formulations for the signal that are different in shape but that also fit their data. We argue that this calls into question the interpretation of these data as an unambiguous detection of the cosmological 21-cm absorption signature.
description: 6 pages, 2 figures; Accepted version of article published December 19, 2018. Full edited version (incl. supplementary information) available through Springer Nature at https://doi.org/10.1038/s41586-018-0796-5
Interactive data visualization for accounting information: a three-fit perspective
Creators: name: Perdana, Arif
name: Robb, Alastair
name: Rohde, Fiona
Publisher: name: Taylor & Francis
Year: 2018
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

description: The volume of freely available accounting information is rapidly becoming overwhelming. To be useful, information needs to be delivered to users in a suitable, relevant, and understandable form. Interactive data visualisation (IDV) can help address this need for useful information by organising accounting information, especially financial reports, into forms with these qualities. Given both their prevalence and their likelihood of being future users of IDV, the purpose of this research is to examine the appropriateness of IDV for non-professional investors’ use when they access accounting information. This research uses a 2 × 2 experimental approach involving 404 participants representing non-professional investors from diverse demographic backgrounds. This research suggests that IDV mitigates non-professional investors’ restricted investment capabilities by presenting information that is more salient, thus reducing non-professional investors’ cognitive effort. This combination allows such investors to better perform both simple and multipart investment tasks. By integrating three information systems’ fit perspectives (i.e. task technology, information quality, and cognitive), this research explains IDV’s suitability and fit within the accounting domain. We also discuss how the findings can inform practice and span interdisciplinary research into data and information visualisation.
Classification of Generalized Symmetries for the Vacuum Einstein Equations
Creators: name: Anderson, I. M.
name: Torre, C. G.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A generalized symmetry of a system of differential equations is an infinitesimal transformation depending locally upon the fields and their derivatives which carries solutions to solutions. We classify all generalized symmetries of the vacuum Einstein equations in four spacetime dimensions. To begin, we analyze symmetries that can be built from the metric, curvature, and covariant derivatives of the curvature to any order; these are called natural symmetries and are globally defined on any spacetime manifold. We next classify first-order generalized symmetries, that is, symmetries that depend on the metric and its first derivatives. Finally, using results from the classification of natural symmetries, we reduce the classification of all higher-order generalized symmetries to the first-order case. In each case we find that the generalized symmetries are infinitesimal generalized diffeomorphisms and constant metric scalings. There are no non-trivial conservation laws associated with these symmetries. A novel feature of our analysis is the use of a fundamental set of spinorial coordinates on the infinite jet space of Ricci-flat metrics, which are derived from Penrose's ``exact set of fields'' for the vacuum equations.
description: 57 pages, plain TeX
title: Monitoring and Classification of Tissue Perfusion Through the Combined Use of Thermal, RGB, and Laser Speckle Contrast Imaging
Creators: name: Soto, Ivan
Publisher: name: University of Nevada, Las Vegas
publisherIdentifier: https://ror.org/0406gha72
publisherIdentifierScheme: ROR
Year: 2023

description: In cooperation with the UNLV School of Medicine, this thesis is part of a bigger project aimed at developing a post-op surgery device for the constant unattended monitoring of a patient’s tissue. This device is intended to monitor areas of surgical sites and detect any complications without the need for continuous supervision by medical professionals. One such complication includes inadequate tissue perfusion, or a lack of blood flow reaching a patient’s tissue. The role of this thesis is to fit a convolutional neural network model to the available data gathered from voluntary participants and attempt to classify the data as a different stage of tissue perfusion in the hand area. The device is equipped with a camera setup using three sensing modalities, RGB, thermal infrared, and laser speckle contrast imaging, revealing information that a single conventional camera could not. Once the data is prepared for model training, various techniques will be explored due to the multiple sensing modalities involved in data collection. The techniques range from the training of a single image modality to the topic of data fusion, a key component of the thesis. In the early fusion implementation, the data to be fused is the image channels coming from the 3 modalities, creating a 4 to 5 channel image. The late fusion implementation will train each modality separately, and fuse feature vectors at the end of the model. This thesis will present the implementation and results of both techniques.
Cerambyx testaceus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Cerambyx
Cerambyx testaceus

description: Cerambyx testaceus [spec. nov.]
C. thorace mutico subrotundo glabro, corpore testaceo, antennis mediocribus. Fn. svec. 491.
Habitat in Europa.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 396, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Quasi-two-body decays $B_{(s)}\to K^*(892)h\to Kπh$ in perturbative QCD approach
Creators: name: Li, Ya
name: Wang, Wen-Fei
name: Ma, Ai-Jun
name: Xiao, Zhen-Jun
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: We extend our recent works on the $P$-wave two-pion resonant contributions to the kaon-pion cases in the hadronic charmless $B$ meson decays by employing the perturbative QCD approach. The concerned decay modes are analysed in the quasi-two-body framework by parameterizing the kaon-pion distribution amplitude $Φ_{K π}^{\rm P}$, which contains the final state interactions between the kaon and pion in the resonant region. The relativistic Breit-Wigner formula for the $P$-wave resonant state $K^*(892)$ is adopted to parameterize the time-like form factor $F_{Kπ}$. We calculate the $CP$-averaged branching ratios and direct $CP$-violating asymmetries of the quasi-two-body decays $B_{(s)}\to K^*(892) h\to Kπh$, with $h=(π, K)$, in this work. It is shown that the agreement of theoretical results with the experimental data can be achieved, through which Gegenbauer moments of the $P$-wave kaon-pion distribution amplitudes are determined. The predictions in this work will be tested by the precise data from the LHCb and the future Belle II experiments.
description: 13 pages, 1 figure. arXiv admin note: text overlap with arXiv:1807.02641
Super-enhancers are transcriptionally more active and cell type-specific than stretch enhancers
Creators: name: Khan, Aziz
name: Mathelier, Anthony
name: Xuegong Zhang
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Hematology
subject: 110309 Infectious Diseases
subject: Computational Biology

description: Super-enhancers and stretch enhancers represent classes of transcriptional enhancers that have been shown to control the expression of cell identity genes and carry disease- and trait-associated variants. Specifically, super-enhancers are clusters of enhancers defined based on the binding occupancy of master transcription factors, chromatin regulators, or chromatin marks, while stretch enhancers are large chromatin-defined regulatory regions of at least 3,000 base pairs. Several studies have characterized these regulatory regions in numerous cell types and tissues to decipher their functional importance. However, the differences and similarities between these regulatory regions have not been fully assessed. We integrated genomic, epigenomic, and transcriptomic data from ten human cell types to perform a comparative analysis of super and stretch enhancers with respect to their chromatin profiles, cell type-specificity, and ability to control gene expression. We found that stretch enhancers are more abundant, more distal to transcription start sites, cover twice as much the genome, and are significantly less conserved than super-enhancers. In contrast, super-enhancers are significantly more enriched for active chromatin marks and cohesin complex, and more transcriptionally active than stretch enhancers. Importantly, a vast majority of super-enhancers (85%) overlap with only a small subset of stretch enhancers (13%), which are enriched for cell type-specific biological functions, and control cell identity genes. These results suggest that super-enhancers are transcriptionally more active and cell type-specific than stretch enhancers, and importantly, most of the stretch enhancers that are distinct from super-enhancers do not show an association with cell identity genes, are less active, and more likely to be poised enhancers.
Characterization of drug-drug interactions in patients whose substance intake was objectively identified by detection in urine
Creators: name: Schrecker, Joshua
name: Puet, Brandi
name: Hild, Cheryl
name: Schwope, David M.
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 60506 Virology

description: Background: Identification of drug-drug interactions (DDIs) typically relies on patient medication lists which are prone to inaccuracies. This study describes use of a mass spectrometry test to detect recently ingested substances in urine with subsequent identification of DDIs. Research design and methods: This was a retrospective analysis of the prevalence of DDIs identified in patients with chronic pain, addiction and/or behavioral health conditions in the U.S. Relationships between patient demographics, polypharmacy and the occurrence of DDIs were also described. Results: Of 15,004 patients, 2964 (20%) had a DDI identified. There was a positive association between the number of substances detected in urine and the number of interactions identified (r = 0.5033, p-value = 0.0001). Of patients with polypharmacy, 15.6% had contraindicated or severe interactions identified compared to only 3.2% of those without polypharmacy. For polypharmacy patients, the youngest population studied had a much higher likelihood of having one or more DDIs identified compared to the other age groups (p-value = 0.0002). Conclusions: By utilizing a mass spectrometry test to objectively detect recently ingested substances followed by identification of DDIs, healthcare providers may be able to better characterize the true incidence of DDIs. Study findings may not be generalizable to healthcare populations outside of pain management, addiction treatment, and behavioral health.
Two Proton Emission in the Hyperspheric Harmonics Approach
Creators: name: Mukha, Ivan
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Nuclear decays into three-particle channels are considered in a few-body approach of hyperspherical harmonics with emphasis on simultaneous, or direct, emission of two protons. General conditions of direct decays are described and their main features, being experimentally established in decays of light nuclei, are reported. The analysis method based on an expansion of decay amplitude into a series of hyperspherical harmonics is reviewed. The basis of hyperspherical harmonics functions is a generalisation of the spherical function basis in three-body systems. The method is tested on analysis of the direct 2p-decay of Be^6 where the three-body components in the nuclear structure of Be^6 have been studied. In particular, the observed strong proton-proton correlations are treated as a manifestation of a specific three-body quantum effect: the kinematic focusing of fragments over momenta and in space. The hyperspherical harmonics method is applied for the predictions of proton-proton correlations and life-time estimates of the nuclei Mg^19, Ca^34 and Ni^48 - candidates for two-proton radioactivity. Each direct 2p-decay should result in a set of peaks in the E_(p-p) spectrum whose number and positions depend on the structure of initial nucleus, opposite to the diproton model, predicting the He^2 emission with one peak at E_(p-p)~0 in all cases.
description: invited talk at Int. Symposium on Proton-Emitting Nuclei, October 7-9, 1999, Oak Ridge, Te, USA, 10 pages, Latex, 4 eps-figures
Optical scalars in spherical spacetimes
Creators: name: Malec, E.
name: Murchadha, N. Ó
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Consider a spherically symmetric spacelike slice through a spherically symmetric spacetime. One can derive a universal bound for the optical scalars on any such slice. The only requirement is that the matter sources satisfy the dominant energy condition and that the slice be asymptotically flat and regular at the origin. This bound can be used to derive new conditions for the formation of apparent horizons. The bounds hold even when the matter has a distribution on a shell or blows up at the origin so as to give a conical singularity.
A Nonconvex Projection Method for Robust PCA
Creators: name: Dutta, Aritra
name: Hanzely, Filip
name: Richtárik, Peter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: 65F30, 65F50, 65K05, 65K10, 49M30

description: Robust principal component analysis (RPCA) is a well-studied problem with the goal of decomposing a matrix into the sum of low-rank and sparse components. In this paper, we propose a nonconvex feasibility reformulation of RPCA problem and apply an alternating projection method to solve it. To the best of our knowledge, we are the first to propose a method that solves RPCA problem without considering any objective function, convex relaxation, or surrogate convex constraints. We demonstrate through extensive numerical experiments on a variety of applications, including shadow removal, background estimation, face detection, and galaxy evolution, that our approach matches and often significantly outperforms current state-of-the-art in various ways.
description: In the proceedings of Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19)
Editorial
Creators: name: Marques Dos Santos, José
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2015

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 53 n. 2 (2015): Junho
Transfer/Breakup Modes in the 6He+209Bi Reaction Near and Below the Coulomb Barrier
Creators: name: Aguilera, E. F.
name: Kolata, J. J.
name: Nunes, F. M.
name: Becchetti, F. D.
name: DeYoung, P. A.
name: Goupell, M.
name: Guimaraes, V.
name: Hughey, B.
name: Lee, M. Y.
name: Lizcano, D.
name: Martinez-Quiroz, E.
name: Nowlin, A.
name: O'Donnell, T. W.
name: Peaslee, G. F.
name: Peterson, D.
name: Santi, P.
name: White-Stevens, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Reaction products from the interaction of 6He with 209Bi have been measured at energies near the Coulomb barrier. A 4He group of remarkable intensity, which dominates the total reaction cross section, has been observed. The angular distribution of the group suggests that it results primarily from a direct nuclear process. It is likely that this transfer/breakup channel is the doorway state that accounts for the previously observed large sub-barrier fusion enhancement in this system.
description: 4 pages; 3 figures
title: ADCO, Cartulaire de Cîteaux pour les possessions de Magny-lès-Aubigny et Montot (XVe siècle), Cart. 183 (11 H 821), 21 folios, f. 0037
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de Cîteaux pour les possessions de Magny-lès-Aubigny et Montot (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 183 (11 H 821), 21 folios, f. 0037, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Cîteaux pour les possessions de Magny-lès-Aubigny et Montot (XVe siècle), Archives départementales de la Côte-d'Or, Cart. 183 (11 H 821), 21 folios, f. 0037, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Reaction mechanism and characteristics of T_{20} in d + ^3He backward elastic scattering at intermediate energies
Creators: name: Tanifuji, M.
name: Ishikawa, S.
name: Iseri, Y.
name: Uesaka, T.
name: Sakamoto, N.
name: Satou, Y.
name: Itoh, K.
name: Sakai, H.
name: Tamii, A.
name: Ohnishi, T.
name: Sekiguchi, K.
name: Yako, K.
name: Sakoda, S.
name: Okamura, H.
name: Suda, K.
name: Wakasa, T.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: For backward elastic scattering of deuterons by ^3He, cross sections σand tensor analyzing power T_{20} are measured at E_d=140-270 MeV. The data are analyzed by the PWIA and by the general formula which includes virtual excitations of other channels, with the assumption of the proton transfer from ^3He to the deuteron. Using ^3He wave functions calculated by the Faddeev equation, the PWIA describes global features of the experimental data, while the virtual excitation effects are important for quantitative fits to the T_{20} data. Theoretical predictions on T_{20}, K_y^y (polarization transfer coefficient) and C_{yy} (spin correlation coefficient) are provided up to GeV energies.
description: REVTEX+epsfig, 17 pages including 6 eps figs, to be published in Phys. Rev. C
Bacteriuria and antibiotic use during the third wave of COVID-19 intensive care in Sweden
Creators: name: Karlsson, Philip A.
name: Bolin, Christian
name: Spång, Labolina
name: Frithiof, Robert
name: Hultström, Michael
name: Lipcsey, Miklos
name: Wang, Helen
name: Järhult, Josef D.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Urinary tract infections (UTIs) are prevalent among patients carrying indwelling catheters in the intensive care unit (ICU). This study investigates antibiotic use and bacterial colonisation among ICU patients during the third wave of the COVID-19 pandemic, building on our prior discovery of increased Enterococcus colonisation associated with increased cephalosporin use in early COVID-19. Longitudinal urine samples from COVID-19 patients (n = 109) with transurethral catheterisation were analysed for bacterial prevalence, further identified via MALDI-TOF. Microbiological results were combined with clinical data obtained daily, assessed and compared with COVID-19 waves 1 and 2. Patients in wave 3 exhibited improved outcomes compared to those in waves 1 and 2, alongside a decrease in antibiotic use. Staphylococcus emerged as the primary bacterium and early colonizer of the urinary tract, potentially due to the absence of antibiotic treatment. Our results imply that length of stay (LOS) correlates solely with enteric pathogens and that antibiotic treatment correlates with colonisation by certain uropathogens, whereas the absence of antimicrobial therapy is associated with rapid colonisation of skin flora. Polymicrobial colonisation was common, predominantly involving Gram-positive bacteria. Our findings underscore the complexity of bacteriuria in ICU patients, advocating for targeted surveillance and tailored antibiotic approaches to mitigate UTI risk. Insights into antibiotic use and bacterial colonisation are vital for optimising stewardship practices, combating antimicrobial resistance, and enhancing ICU patient outcomes.
Curriculum Vitae
Creators: name: Condé, Artur
Publisher: name: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço
Year: 2015

description: .
description: Revista Portuguesa de Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, v. 53 n. 1 (2015): Março
Lifetime-shortened acoustic phonons and static order at the Brillouin zone boundary in the organic-inorganic perovskite CH$_3$NH$_3$PbCl$_3$
Creators: name: Songvilay, M.
name: Bari, M.
name: Ye, Z. -G.
name: Xu, Guangyong
name: Gehring, P. M.
name: Ratcliff, W. D.
name: Schmalzl, K.
name: Bourdarot, F.
name: Roessli, B.
name: Stock, C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Lead halide hybrid perovskites consist of an inorganic framework hosting a molecular cation located in the interstitial space. These compounds have been extensively studied as they have been identified as promising materials for photovoltaic applications with the interaction between the molecular cation and the inorganic framework implicated as influential for the electronic properties. CH3NH3PbCl3 undergoes two structural transitions from a high temperature cubic unit cell to a tetragonal phase at 177 K and an orthorhombic transition at 170 K. We have measured the low-frequency lattice dynamics using neutron spectroscopy and observe an energy broadening in the acoustic phonon linewidth towards the symmetry point QX =(2,1/2,0) when approaching the transitions. Concomitant with these zone boundary anomalies is a hardening of the entire acoustic phonon branch measured near the (2, 0, 0) Bragg position with decreasing temperature. Measurements of the elastic scattering at the Brillouin zone edges QX = (2,1/2,0), QM = (3/2,1/2,0), and QR = (3/2,3/2,5/2) show Bragg peaks appearing below these structural transitions. Based on selection rules of neutron scattering, we suggest that the higher 177 K transition is displacive with a distortion of the local octahedral environment and the lower transition is a rigid tilt transition of the octahedra. We do not observe any critical broadening in energy or momentum, beyond resolution, of these peaks near the transitions. We compare these results to the critical properties reported near the structural transitions in other perovskites. We suggest that the simultaneous onset of static resolution-limited Bragg peaks at the zone boundaries and the changes in acoustic phonon energies near the zone center is evidence of a coupling between the inorganic framework and the molecular cation.
Conformal Coupling and Invariance in Different Dimensions
Creators: name: Rainer, M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Conformal transformations of the following kinds are compared: (1) conformal coordinate transformations, (2) conformal transformations of Lagrangian models for a D-dimensional geometry, given by a Riemannian manifold M with metric g of arbitrary signature, and (3) conformal transformations of (mini-)superspace geometry. For conformal invariance under this transformations the following applications are given respectively: (1) Natural time gauges for multidimensional geometry, (2) conformally equivalent Lagrangian models for geometry coupled to a spacially homogeneous scalar field, and (3) the conformal Laplace operator on the $n$-dimensional manifold $M of minisuperspace for multidimensional geometry and the Wheeler de Witt equation. The conformal coupling constant xi_c is critically distinguished among arbitrary couplings xi, for both, the equivalence of Lagrangian models with D-dimensional geometry and the conformal geometry on n-dimensional minisuperspace. For dimension D=3,4,6 or 10, the critical number xi_c={D-2}/{4(D-1)} is especially simple as a rational fraction.
description: revised version (accepted by Int. J. Mod. Phys. D, ed.: A. Ashtekar, 2-Nov-94), 23 pages, LATEX, Uni Potsdam MATH-94/02
title: 01_1119
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The optimal frequency window for Floquet engineering in optical lattices
Creators: name: Sun, Gaoyong
name: Eckardt, André
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The concept of Floquet engineering is to subject a quantum system to time-periodic driving in such a way that it acquires interesting novel properties. It has been employed, for instance, for the realization of artificial magnetic fluxes in optical lattices and, typically, it is based on two approximations. First, the driving frequency is assumed to be low enough to suppress resonant excitations to high-lying states above some energy gap separating a low energy subspace from excited states. Second, the driving frequency is still assumed to be large compared to the energy scales of the low-energy subspace, so that also resonant excitations within this space are negligible. Eventually, however, deviations from both approximations will lead to unwanted heating on a time scale $τ$. Using the example of a one-dimensional system of repulsively interacting bosons in a shaken optical lattice, we investigate the optimal frequency (window) that maximizes $τ$. As a main result, we find that, when increasing the lattice depth, $τ$ increases faster than the experimentally relevant time scale given by the tunneling time $\hbar/J$, so that Floquet heating becomes suppressed.
description: 11 pages, 8 figures
Probing Cosmic Dawn: Modelling the Assembly History, SEDs, and Dust Content of Selected $z\sim9$ Galaxies
Creators: name: Katz, Harley
name: Laporte, Nicolas
name: Ellis, Richard S.
name: Devriendt, Julien
name: Slyz, Adrianne
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The presence of spectroscopically confirmed Balmer breaks in galaxy spectral energy distributions (SEDs) at $z>9$ provides one of the best probes of the assembly history of the first generations of stars in our Universe. Recent observations of the gravitationally lensed source, MACS 1149_JD1 (JD1), indicate that significant amounts of star formation likely occurred at redshifts as high as $z\simeq15$. The inferred stellar mass, dust mass, and assembly history of JD1, or any other galaxy at these redshifts that exhibits a strong Balmer break, can provide a strong test of our best theoretical models from high-resolution cosmological simulations. In this work, we present the results from a cosmological radiation-hydrodynamics simulation of the region surrounding a massive Lyman-break galaxy. For two of our most massive systems, we show that dust preferentially resides in the vicinity of the young stars thereby increasing the strength of the measured Balmer break such that the simulated SEDs are consistent with the photometry of JD1 and two other $z>9$ systems (GN-z10-3 and GN-z9-1) that have proposed Balmer breaks at high redshift. We find strong variations in the shape and luminosity of the SEDs of galaxies with nearly identical stellar and halo masses, indicating the importance of morphology, assembly history, and dust distribution in making inferences on the properties of individual galaxies at high redshifts. Our results stress the importance that dust may play in modulating the observable properties of galaxies, even at the extreme redshifts of $z>9$.
description: 16 pages, 13 Figures, Accepted to MNRAS
A Phase II/III multicenter randomized single blind non-inferiority immunogenicity and safety study of TeddyVac™ vaccine of Human Biologicals Institute in healthy subjects of 10 years to 60 years of age
Creators: name: Susarla, Sai Krishna
name: Narang, Manish
name: Khandgave, Prashant Namdev
name: Patnaik, Lipilekha
name: Rajapantula, Vasudev
name: M, Satish
name: BC, Rajashakar
name: Sahoo, Devi Prasad
name: Kanakasapapathy, Anand Kumar
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Medicine
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Mental Health

description: WHO and other health agencies recommend that tetanus toxoid (TT) should be replaced by tetanus-diphtheria (Td) vaccine taking into consideration the low coverage and waning immunity, especially for diphtheria. In this randomised, multicentre, non-inferiority study, the immunogenicity and safety of TeddyVac™ vaccine of Human Biologicals Institute were compared with an existing brand. The study involved 444 eligible subjects in two age groups at four centres across India. Group A included subjects of 18–60 years and Group B subjects of 10–18 years of age. All subjects received single dose of either TeddyVac™ or the comparator vaccine as per randomisation. Blood samples for antibody titre estimation were collected before vaccination and 4–6 weeks after vaccination. Immunogenicity was assessed by estimating seroconversion rate, seroprotection rate, and geometric mean titres of antibodies. Safety was evaluated by collection and analysis of data on solicited and unsolicited adverse events. Overall, 441 subjects completed the study. Both the vaccine arms showed comparable seroconversion after a single dose for both the components. Both arms showed increase in seroprotection and geometric mean titres after a single dose of vaccination for both vaccine components, being significantly better for the diphtheria component in the test vaccine arm. Only few minor local and systemic adverse events were observed in both the vaccine arms. No serious adverse event was reported. The study results indicate that the TeddyVac™ vaccine is immunogenic, safe and non-inferior to the comparator Vaccine when administered to healthy subjects of 10 to 60 years of age. CTRI/2021/07/035112 In a randomised, multicentre study, TeddyVac™ vaccine of Human Biologicals Institute was found to be immunogenic, safe and non-inferior to an existing commercial brand when administered to healthy subjects of 10 to 60 years of age.
Hereditary transthyretin amyloidosis: baseline characteristics of patients in the NEURO-TTR trial
Creators: name: Waddington-Cruz, Marcia
name: Ackermann, Elizabeth J.
name: Polydefkis, Michael
name: Heitner, Stephen B.
name: Dyck, Peter J.
name: Barroso, Fabio A.
name: Wang, Annabel K.
name: Berk, John L.
name: P. James B. Dyck
name: Monia, Brett P.
name: Hughes, Steven G.
name: Tai, Li
name: T. Jesse Kwoh
name: Shiangtung W. Jung
name: Coelho, Teresa
name: Benson, Merrill D.
name: Morie A. Gertz
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Science Policy
subject: Computational Biology

description: Background: Hereditary transthyretin (ATTRm) amyloidosis is a rare, progressive and fatal disease with a range of clinical manifestations. Objective: This study comprehensively evaluates disease characteristics in a large, diverse cohort of patients with ATTRm amyloidosis. Methods: Adult patients (N = 172) with Stage 1 or Stage 2 ATTRm amyloidosis who had polyneuropathy were screened and enrolled across 24 investigative sites and 10 countries in the NEURO-TTR trial (www.clinicaltrials.gov, NCT01737398). Medical and disease history, quality of life, laboratory data, and clinical assessments were analyzed. Results: The NEURO-TTR patient population was diverse in age, disease severity, TTR mutation, and organ involvement. Twenty-seven different TTR mutations were present, with Val30Met being the most common (52%). One third of patients reported early onset disease (before age 50) and the average duration of neuropathy symptoms was 5.3 years. Symptoms affected multiple organs and systems, with nearly 70% of patients exhibiting broad involvement of weakness, sensory loss, and autonomic disturbance. Over 60% of patients had cardiomyopathy, with highest prevalence in the United States (72%) and lowest in South America/Australasia (33%). Cardiac biomarker NT-proBNP correlated with left ventricular wall thickness (p Conclusions: Baseline data from the NEURO-TTR trial demonstrates ATTRm amyloidosis as a systemic disease with deficits in multiple organs and body systems, leading to decreased quality of life. We report concomitant presentation of polyneuropathy and cardiomyopathy in most patients, and early involvement of multiple body systems.
Probing the DeltaNN component of 3He
Creators: name: Huber, G. M.
name: Lolos, G. J.
name: Brash, E. J.
name: Dumalski, S.
name: Farzanpay, F.
name: Iurescu, M.
name: Papandreou, Z.
name: Shinozaki, A.
name: Weinerman, A.
name: Emura, T.
name: Hirosawa, H.
name: Niwa, K.
name: Yamashita, H.
name: Maeda, K.
name: Terasawa, T.
name: Yamazaki, H.
name: Endo, S.
name: Miyamoto, K.
name: Sumi, Y.
name: Garino, G.
name: Maruyama, K.
name: Leone, A.
name: Perrino, R.
name: Maki, T.
name: Sasaki, A.
name: Wada, Y.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The 3He(gamma,pi^+/- p) reactions were measured simultaneously over a tagged photon energy range of 800
description: 14 pages
The Concept of Electric Charge and the Hypothesis of Magnetic Poles
Creators: name: Finkelstein, Robert J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Physics (physics.gen-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine a generic field theory in which the field particle has two couplings. It is of particular interest when these are the electroweak, e, and the hypothetical magnetoweak, g. The new field operators are obtained by replacing the field operators $Ψ(x)$ of the standard model or of similar models by $\tildeΨ (x) D^j_q (m,m')$ where $ D^j_q (m,m')$ is an element of the $2j+1$ dimensional representation of the SLq(2) algebra, which is also the knot algebra. The field is assumed to exist in two phases distinguished by two values of $q$: $q_e = \frac{e}{g}$ and $q_g = \frac{g}{e}$ which label the electroweak and magnetoweak phases respectively. We assume that the observed leptons and quarks are composed of e-preons and are in agreement with the observed charge spectrum of leptons and quarks. It is now proposed that there is also a g-phase where g-leptons and g-quarks are composed of g-preons. It is assumed that the g-charge is very large compared to the e-charge and the mass of the g charged particle is even larger since the mass of all of these particles is partially determined by the eigenvalues of $\bar{D}^j_q (m,m') D_q^j (m,m')$, a polynomial in $q$, that multiplies the Higgs mass term and where \begin{equation*} \frac{q_g}{q_e} = \left ( \frac{\hbar c}{e^2} \right)^2 \approx (137)^2. \end{equation*} These values of $q$ indicate that particles in the g-phase are much more massive, they should be harder to produce or to observe.
description: arXiv admin note: substantial text overlap with arXiv:1511.07919
Classification of propagation-invariant space-time wave packets in free space: Theory and experiments
Creators: name: Yessenov, Murat
name: Bhaduri, Basanta
name: Kondakci, H. Esat
name: Abouraddy, Ayman F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Introducing correlations between the spatial and temporal degrees of freedom of a pulsed optical beam (or wave packet) can profoundly alter its propagation in free space. Indeed, appropriate spatio-temporal spectral correlations can render the wave packet propagation-invariant: the spatial and temporal profiles remain unchanged along the propagation axis. The spatio-temporal spectral locus of any such wave packet lies at the intersection of the light-cone with tilted spectral hyperplanes. We investigate (2+1)D 'space-time' propagation-invariant light sheets, and identify 10 classes categorized according to the magnitude and sign of their group velocity and the nature of their spatial spectrum - whether the low spatial frequencies are physically allowed or forbidden according to their compatibility with causal excitation and propagation. We experimentally synthesize and characterize all 10 classes using an experimental strategy capable of synthesizing space-time wave packets that incorporate arbitrary spatio-temporal spectral correlations.
Cerambyx bajulus Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Cerambyx
Cerambyx bajulus

description: Cerambyx bajulus [spec. nov.]
C. thorace mutico subrotundo villoso, tuberculis duobus, antennis brevibus.
Fn. svec. 489. Cerambyx nigricans, thorace villoso cinereo, punctis duobus glabris.
Frisch. ins. 13. t. 10.
Fn. svec. 490. Cerambyx testaceus, thorace villoso cinereo lineolis duabus glabris.
Habitat in Europa; in America septentrionali. Kalm.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 396, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Static axisymmetric spacetimes with non-generic world-line SUSY
Creators: name: Tanimoto, Masayuki
Publisher: name: arXiv
Year: 1994
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The conditions for the existence of Killing-Yano tensors, which are closely related to the appearance of non-generic world-line SUSY, are presented for static axisymmetric spacetimes. Imposing the vacuum Einstein equation, the set of solutions admitting Killing-Yano tensors is considered. In particular, it is shown that static, axisymmetric and asymptotically flat vacuum solutions admitting Killing-Yano tensors are only the Schwarzschild solution.
description: 10 pages (RevTeX), TIT/HEP-253/COSMO-44
Level density and gamma strength function in 162-Dy from inelastic 3-He scattering
Creators: name: Schiller, A.
name: Guttormsen, M.
name: Melby, E.
name: Rekstad, J.
name: Siem, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Complementary measurements have been performed for the level density and gamma strength function in 162-Dy using inelastic 3-He scattering. Comparing these results to previous measurements using the 163-Dy(3-He,alpha) reaction, reveals that the measured quantities above 1.5 MeV do not depend significantly on the nuclear reaction chosen.
description: 15 pages, including 7 figures
Aether Symbolic Lexicon v 1.5 & Supplementary Tables
Creators: name: Cygelman, Michel
Publisher: name: Zenodo
Year: 2025
Subjects: Aether
symbolic language
glyph
compression

description: Canonical glyph lexicon for the Aether Symbolic Language (v 1.5) plus classification and compression tables. Supplement to DOI 10.5281/zenodo.15226460 ‘Activating Teachable Synthetic Morality’.
Lattice dynamics and negative thermal expansion in the framework compound ZnNi(CN)$_4$ with two-dimensional and three-dimensional local environments
Creators: name: d'Ambrumenil, Stella
name: Zbiri, Mohamed
name: Chippindale, Ann M.
name: Hibble, Simon J.
name: Marelli, Elena
name: Hannon, Alex C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: ZnNi(CN)$_4$ is a 3D framework material consisting of two interpenetrating PtS-type networks in which tetrahedral [ZnN$_4$] units are linked by square-planar [NiC$_4$] units. Both the parent compounds, cubic Zn(CN)$_2$ and layered Ni(CN)$_2$, are known to exhibit 3D and 2D negative thermal expansion (NTE), respectively. Temperature-dependent inelastic neutron scattering measurements were performed on a powdered sample of ZnNi(CN)$_4$ to probe phonon dynamics. The measurements were underpinned by ab initio lattice dynamical calculations. Good agreement was found between the measured and calculated generalized phonon density-of-states, validating our theoretical model and indicating that it is a good representation of the dynamics of the structural units. The calculated linear thermal expansion coefficients are $α_a$=-21.2 $\times$ 10$^{-6}$ K$^{-1}$ and $α_c$=+14.6$\times$10$^{-6}$K$^{-1}$, leading to an overall volume expansion coefficient $α_V$ of -26.95$\times$10$^{-6}$K$^{-1}$, pointing towards pronounced NTE behavior. Analysis of the derived mode-Grüneisen parameters shows that optic modes around 12 and 40 meV make a significant contribution to NTE. These modes involve localized rotational motions of the [NiC$_4$] and/or [ZnN$_4$] rigid units, echoing what has previously been observed in Zn(CN)$_2$ and Ni(CN)$_2$. However, in ZnNi(CN)$_4$, modes below 10 meV have the most negative Grüneisen parameters. Analysis of their eigenvectors reveals that a large transverse motion of the Ni atom in the direction perpendicular to its square-planar environment induces a distortion of the units. This mode is a consequence of the Ni atom being constrained only in 2D within a 3D framework. Hence, although rigid-unit modes account for some of the NTE-driving phonons, the added d-o-f compared with Zn(CN)$_2$ results in modes with twisting motions, capable of inducing greater NTE.