cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rapid and robust authentication of deer antler velvet product by fast PCR-RFLP analysis
Creators: name: Jiang, Chao
name: Jin, Yan
name: Zhao, Xinlei
name: Yuan, Yuan
name: Zhao, Yuyang
name: Huang, Luqi
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Ecology
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Deer antler velvet is widely used as a vitalizing, tonifying, haemopoietic and strengthening agent for debilitated persons in East Asia. To develop a rapid and sensitive method for the identification of the biological source or origin in antler velvet products, a molecular approach was applied using PCR-restriction fragment length polymorphism analysis. The cytochrome b gene sequences of nine cervidae species were analyzed, and a Dde I restriction endonuclease recognition site was found only in sika deer and red deer, the official origin of deer velvet in Chinese pharmacopoeia. A specific primer was designed, and rapid PCR amplified products were subjected to restriction digestion using a fast RFLP procedure. Sika deer and red deer showed two bands of 161 and 102 bp, in contrast to the undigested state of 263 from other antlers. The established PCR-RFLP method was applied in commercial velvet products, and a high frequency of substitution (50%) was revealed in collected commercial samples. The method was successful in detecting contaminated and adulterated antler products in Chinese patent drugs, and the whole detection process was accomplished within 1–1.5 h.
The principle of symmetric bracket invariance as the origin of first and second quantization
Creators: name: Garavaglia, T.
name: Kauffmann, S. K.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The principle of invariance of the c-number symmetric bracket is used to derive both the quantum operator commutator relation $[\hat q, \hat p]=i\hbar$ and the time-dependent Schrödinger equation. A c-number dynamical equation is found which leads to the second quantized field theory of bosons and fermions.
description: 14 pages. Contributed Paper: XIX International Symposium on Lepton and Photon Interactions at High Energies, Stanford University, August 9-14, 1999
A comparative modeling of supernova 1993J
Creators: name: Blinnikov, S. I.
name: Eastman, R.
name: Bartunov, O. S.
name: Popolitov, V. A.
name: Woosley, S. E.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The light curve of Supernova (SN) 1993J is calculated using two approaches to radiation transport as exemplified by the two computer codes, STELLA and EDDINGTON. Particular attention is paid to shock breakout and the photometry in the U, B, and V bands during the first 120 days. The hydrodynamical model, the explosion of a 13 Msun star which had lost most of its hydrogenic envelope to a companion, is the same in each calculation. The comparison elucidates differences between the approaches and also serves to validate the results of both. STELLA includes implicit hydrodynamics and is able to model supernova evolution at early times, before the expansion is homologous. STELLA also employs multi-group photonics and is able to follow the radiation as it decouples from the matter. EDDINGTON uses a different algorithm for integrating the transport equation, assumes homologous expansion, and uses a finer frequency resolution. Good agreement is achieved between the two codes only when compatible physical assumptions are made about the opacity. A new result for SN 1993J is a prediction of the continuum spectrum near the shock breakout (calculated by STELLA) which is superior to the results of other standard single energy group hydrocodes such as VISPHOT or TITAN. Based on the results of our independent codes, we discuss the uncertainties involved in the current time dependent models of supernova light curves.
description: 43 pages with 22 eps figures, aaspp4.sty + epsf.sty, Accepted by ApJ, to appear in March 20, 1998 issue, Vol. 496
Quantization in quantum physics
Creators: name: Blau, Melissa
Publisher: name: figshare
Year: 2018
Subjects: subject: 20699 Quantum Physics not elsewhere classified
subject: FOS: Physical sciences

description: In this article we provide detailed evidence that the quantization of electromagnetic energy arises from the Heisenberg’s uncertainty principle and the Nyquist-Shannon Sampling theorem and that the uncertainty principle must be regarded as the major trigger for quantization in quantum physics.
In search of a scaling scalar glueball
Creators: name: Morningstar, Colin
name: Peardon, Mike
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Anisotropic lattices are an efficient means of studying the glueballs of QCD, however problems arise with simulations of the lightest, scalar state. The mass is strongly dependent on the lattice spacing, even when a mean-field improved gluon action is used. The nature and cause of these errors are discussed and the scaling properties of the scalar from different lattice actions are presented.
description: LATTICE98(improvement)
title: Zweifel unerwünscht: Über den Umgang mit Bedenken bzgl. der Verfassungstreue von Verfassungsrichter*innen
Creators: name: Pieper, Oliver
Publisher: name: Fachinformationsdienst für internationale und interdisziplinäre Rechtsforschung
Year: 2020
Subjects: subject: 340

description: JuWissBlog
Theories in More than Four Dimensions
Creators: name: Pérez-Lorenzana, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Particle physics models where there are large hidden extra dimensions are currently on the focus of an intense activity. The main reason is that these large extra dimensions may come with a TeV scale for quantum gravity (or string theory) which leads to a plethora of new observable phenomena in colliders as well in other areas of particle physics. Those new dimensions could be as large as millimeters implying deviations of the Newton's law of gravity at these scales. Intending to provide a basic introduction to this fast developing area, we present a general overview of theories with large extra dimensions. We center our discussion on models for neutrino masses, high dimensional extensions of the Standard Model and gauge coupling unification. We discuss the recently proposed technic of splitting fermion wave functions on a tick brane which may solve the problem of a fast proton decay and produce fermion mass hierarchies without invoking extra global symmetries. Randall-Sundrum model and some current trends are also commented.
description: LaTeX file, 31 pages, no figures. Minor changes, References added. Lectures given at the IX Mexican School on Particles and Fields, Metepec, Puebla, Mexico, August, 2000. To appear in the proceedings
"It's not Fair!" - Fairness for a Small Dataset of Multi-modal Dyadic Mental Well-being Coaching.
Creators: name: Cheong, Jiaee
name: Spitale, Micol
name: Gunes, Hatice
Publisher: name: IEEE
Year: 2023

description: In recent years, the affective computing research community has put ethics at the centre of its research agenda. However, many of the currently available datasets for affective computing are ‘small’, making bias and debias analysis challenging. This paper presents the first work to explore bias analysis and mitigation of a small temporal multi-modal dataset for mental well-being by adopting different data augmentation techniques. This proof-of-concept work’s contributions include: i) introducing a novel small temporal multi-modal dataset of dyadic interactions during mental well-being coaching; ii) providing multi-modal and feature importance analyses evaluated via modelling performance and fairness metrics across both high and low-level features; and iii) proposing a simple and effective data augmentation strategy (MixFeat) to debias the small dataset presented in this paper. We conduct extensive experiments and analyses to compare our proposed method against other baseline data augmentation method across various uni-modal and multi-modal setups. Our results indicate that, regardless of the dimensionality of the dataset at hand, the inclusion of a bias analysis section in the conference papers is viable. This paper is therefore a call to the community to include a bias analysis section in ACII conference submissions, similar to the ablation studies conducted in papers submitted to major machine learning conferences.
title: Shot noise in a strange metal
Creators: name: Chen, Liyang
name: Lowder, Dale T
name: Bakali, Emine
name: Andrews, Aaron Maxwell
name: Schrenk, Werner
name: Waas, Monika
name: Svagera, Robert
name: Eguchi, Gaku
name: Prochaska, Lukas
name: Wang, Yiming
name: Setty, Chandan
name: Shouvik Sur
name: Si, Qimiao
name: Paschen, Silke
name: Natelson, Douglas
Publisher: name: American Association for the Advancement of Science (AAAS)
Year: 2023
Subjects: metal
superconductors
YbRh2Si2
nanowires

description: Strange-metal behavior has been observed in materials ranging from high-temperature superconductors to heavy fermion metals. In conventional metals, current is carried by quasiparticles; although it has been suggested that quasiparticles are absent in strange metals, direct experimental evidence is lacking. We measured shot noise to probe the granularity of the current-carrying excitations in nanowires of the heavy fermion strange metal YbRh2Si2. When compared with conventional metals, shot noise in these nanowires is strongly suppressed. This suppression cannot be attributed to either electron-phonon or electron-electron interactions in a Fermi liquid, which suggests that the current is not carried by well-defined quasiparticles in the strange-metal regime that we probed. Our work sets the stage for similar studies of other strange metals.
Gauged R-symmetry, Fermion and Higgs Mass Problem
Creators: name: Chun, Eung Jin
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the simplest model of $SU(3) \times SU(2) \times U(1)_Y \times U(1)_R$ gauge symmetry with one extra singlet field whose vacuum expectation value breaks the horizontal $R$-symmetry $U(1)_R$ and gives rise to Yukawa textures. The $U(1)_R$ symmetry is able to provide both acceptable fermion mass hierarchies and a natural solution to the $μ$ problem only if its mixed anomalies are cancelled by the Green-Schwarz mechanism. When the canonical normalization $g_3^2=g_2^2={5\over3}g_1^2$ of the gauge coupling constants is assumed, the Higgs mass parameter $μ\sim m_{3/2}$ can arise taking into acount the uncertainty in the ultraviolet relation $m_e m_μm_τ/m_d m_s m_b \simeq λ^q$ with $q \neq 0$. When $q=0$ is taken only a suppressed value of $μ\sim λm_{3/2}$ can be obtained.
description: 6 pages, Latex, no figures
MOESM8 of Comparative transcriptome analysis provides key insights into seedling development in switchgrass (Panicum virgatum L.)
Creators: name: Zhang, Shumeng
name: Sun, Fengli
name: Wang, Weiwei
name: Yang, Guoyu
name: Zhang, Chao
name: Wang, Yongfeng
name: Liu, Shudong
name: Xi, Yajun
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 8: Figure S4. Homology analysis of switchgrass and maize leaf development. The left panel shows DEGs in switchgrass that are homologous to maize. Red color indicates upregulated expression, and green indicates downregulated expression in sd seedlings. The right panel shows gene IDs for maize. Orange and blue indicate positive and negative correlations, respectively, with leaf development in maize.
Quantum correlations and the neutrino mass degeneracy problem
Creators: name: Dixit, Khushboo
name: Naikoo, Javid
name: Banerjee, Subhashish
name: Alok, Ashutosh Kumar
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Many facets of nonclassicality are probed in neutrino system in the context of three flavour neutrino oscillations. The analysis is carried out for parameters relevant to two ongoing experiments NO$ν$A and T2K, and also for the upcoming experiment DUNE. The various quantum correlations turn out to be sensitive to the mass-hierarchy problem in neutrinos. This sensitivity is found to be more prominent in DUNE experiment as compared to NO$ν$A and T2K experiments. This can be attributed to the large baseline and high energy of the DUNE experiment. Further, we find that to probe these correlations, the neutrino (antineutrino) beam should be preferred if the sign of mass square difference $Δ_{31}$ turns out to be positive (negative).
description: 8 pages, 3 figures
title: Statistical Profiling of Micro-Architectural Traces and Machine Learning for Spectre Detection: A Systematic Evaluation
Creators: name: AL-Zu'bi, Mai
name: Weissenbacher, Georg
Publisher: name: TU Wien
Year: 2024
Subjects: Security
Hardware Performance Counters
Spectre

description: Spectre attacks exploit features of modern processors to leak sensitive data through speculative execution and shared resources (such as caches). A popular approach to detect such attacks deploys Machine Learning (ML) to identify suspicious micro-architectural patterns. These techniques, however, are often rather ad-hoc in terms of the selection of micro-architectural features as well as ML techniques and frequently lack a description of the underlying training- and test-data. To address these shortcomings, we systematically evaluate a large range of (combinations of) micro-architectural features recorded in up to 40 Hardware Performance Counters (HPCs), as well as multiple ML algorithms on a comprehensive set of scenarios and datasets. Using statistical methods, we rank the HPCs used to generate our dataset, which helps us determine the minimum number of features required for detecting Spectre attacks with high accuracy and minimal overhead. Furthermore, we identify the best-performing ML classifiers, and provide a comprehensive description of our data collection, running scenarios, selected HPCs, and chosen classification models.
The onset of star formation 250 million years after the Big Bang
Creators: name: Hashimoto, Takuya
name: Laporte, Nicolas
name: Mawatari, Ken
name: Ellis, Richard S.
name: Inoue, Akio. K.
name: Zackrisson, Erik
name: Roberts-Borsani, Guido
name: Zheng, Wei
name: Tamura, Yoichi
name: Bauer, Franz E.
name: Fletcher, Thomas
name: Harikane, Yuichi
name: Hatsukade, Bunyo
name: Hayatsu, Natsuki H.
name: Matsuda, Yuichi
name: Matsuo, Hiroshi
name: Okamoto, Takashi
name: Ouchi, Masami
name: Pello, Roser
name: Rydberg, Claes-Erik
name: Shimizu, Ikkoh
name: Taniguchi, Yoshiaki
name: Umehata, Hideki
name: Yoshida, Naoki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: A fundamental quest of modern astronomy is to locate the earliest galaxies and study how they influenced the intergalactic medium a few hundred million years after the Big Bang. The abundance of star-forming galaxies is known to decline from redshifts of about 6 to 10, but a key question is the extent of star formation at even earlier times, corresponding to the period when the first galaxies might have emerged. Here we present spectroscopic observations of MACS1149-JD1, a gravitationally lensed galaxy observed when the Universe was less than four per cent of its present age. We detect an emission line of doubly ionized oxygen at a redshift of $9.1096\pm0.0006$, with an uncertainty of one standard deviation. This precisely determined redshift indicates that the red rest-frame optical colour arises from a dominant stellar component that formed about 250 million years after the Big Bang, corresponding to a redshift of about 15. Our results indicate the it may be possible to detect such early episodes of star formation in similar galaxies with future telescopes.
description: To appear in the 17 May issue of Nature
Two Close-Separation Quasar-Quasar Pairs in the Large Bright Quasar Survey
Creators: name: Hewett, Paul C.
name: Foltz, Craig B.
name: Harding, Margaret E.
name: Lewis, Geraint F.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present photometric and spectroscopic observations of two close quasar-quasar pairs found in the Large Bright Quasar Survey (LBQS) (Hewett et al. 1995, AJ, 109, 1498). The two components of the 2153-2056 pair ($z=1.845$, $Δθ=7\farcs8$, $B=17.9$ and 21.3) have the same redshifts within the relatively large uncertainty, $Δv_{A-B} =-1100\pm1500 km s^{-1}$, of the observations. The quasars are most likely spatially coincident although the possibility that the pair is the result of gravitational lensing cannot be ruled out. The two components of 1148+0055 ($z=1.879$, $B=18.5$ and $z=1.409$, $B=21.1$, $Δθ=3\farcs9$) have disjoint redshifts and the pair has attracted some attention in the context of gravitational lensing (e.g. Wampler 1997, ApJ, 476, L55) following the independent discovery of the pair by Surdej and collaborators. Four close, $Δθ\le10\farcs0$, quasar-quasar pairs have now been discovered in the LBQS and we discuss the probability of identifying pairs with disjoint redshifts and of locating spatially coincident pairs from the systematic investigation of the well-defined quasar catalogue.
description: Accepted for publication in the Astronomical Journal, Paper, 4 Figures + 1 Table
SU(3) string tension and the presence of vortices
Creators: name: Kovács, T. G.
name: Tomboulis, E. T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: Lattice simulations are presented showing the expectation of the fluctuation of the Wilson loop solely by elements of the center to fully reproduce the SU(3) heavy quark potential. The results are stable under smoothing, and point to thick vortices as being responsible for the full SU(3) tension. An analytic result on the necessary presence of thick vortices for confinement at weak coupling is also presented.
description: LATTICE98(confine)
On the local equivalence of complete bipartite and repeater graph states
Creators: name: Tzitrin, Ilan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Classifying locally equivalent graph states, and stabilizer states more broadly, is a significant problem in the theories of quantum information and multipartite entanglement. A special focus is given to those graph states for which equivalence through local unitaries implies equivalence through local Clifford unitaries (LU $\Leftrightarrow$ LC). Identification of locally equivalent states in this class is facilitated by a convenient transformation rule on the underlying graphs and an efficient algorithm. Here we investigate the question of local equivalence of the graph states behind the all-photonic quantum repeater. We show that complete bipartite graph (biclique) states, imperfect repeater graph states and small "crazy graph" states satisfy LU $\Leftrightarrow$ LC. We continue by discussing biclique states more generally and placing them in the context of counterexamples to the LU-LC Conjecture. To this end, we offer some alternative proofs and clarifications on existing results.
description: 9 pages, 8 figures
Cosmological Relic Density from Minimal Supergravity with Implications for Collider Physics
Creators: name: Baer, Howard
name: Brhlik, Michal
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Working within the framework of the minimal supergravity model with gauge coupling unification and radiative electroweak symmetry breaking, we evaluate the cosmological relic density from lightest neutralinos produced in the early universe. Our numerical calculation is distinct in that it involves direct evaluation of neutralino annihilation cross sections using helicity amplitude techniques, and thus avoids the usual expansion as a power series in terms of neutralino velocity. Thus, our calculation includes relativistic Boltzmann averaging, neutralino annihilation threshold effects, and proper treatment of integration over Breit-Wigner poles. We map out regions of parameter space that give rise to interesting cosmological dark matter relic densities. We compare these regions with recent calculations of the reach for supersymmetry by LEP2 and Tevatron Main Injector era experiments. The cosmologically favored regions overlap considerably with the regions where large trilepton signals are expected to occur at the Tevatron. The CERN LHC $pp$ collider can make a thorough exploration of the cosmologically favored region via gluino and squark searches. In addition, over most of the favored region, sleptons ought to be light enough to be detectable at both LHC and at a $\sqrt{s}=500$ GeV $e^+e^-$ collider.
description: 15 page REVTEX file plus 9 uuencoded figures; a uuencoded PS file with PS figures is available via anonymous ftp at ftp://hep.fsu.edu/preprints/baer/FSUHEP950818.uu
Antitubercular metabolites from the marine-derived fungus strain Aspergillus fumigatus MF029
Creators: name: Song, Zhijun
name: Liu, Yu
name: Gao, Jieyu
name: Hu, Jiansen
name: He, Hongtao
name: Dai, Shengwang
name: Wang, Luoqiang
name: Dai, Huanqin
name: Zhang, Lixin
name: Song, Fuhang
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: During the systematic screening of bioactive compounds from our marine natural product library, crude extract of the marine-derived fungus strain Aspergillus fumigatus MF029 exhibited moderate bioactivities against Bacillus subtilis, Staphylococcus aureus, methicillin-resistant S. aureus, and Mycobacterium bovis bacillus Calmette–Guérin (BCG). Further chemical investigation resulted in the identification of two new compounds, chaetominine A (1) and sphingofungin I (2), together with four known compounds, emodin (3), chaetominine (4), sphingofungin D (5) and trypacidin (6). Trypacidin displayed potential antitubercular activity with MIC value of 1.25 μg/mL.
Some Properties of Type I' String Theory
Creators: name: Schwarz, John H.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The T-dual formulation of Type I superstring theory, sometimes called Type I' theory, has a number of interesting features. Here we review some of them including the role of D0-branes and D8-branes in controlling possible gauge symmetry enhancement.
description: 10 pages; Submitted to a volume in memory of Yuri Golfand; v2: reference added
Electromagnetic analogue space-times, analytically and algebraically
Creators: name: Schuster, Sebastian
name: Visser, Matt
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: While quantum field theory could more aptly be called the "quantum field framework" $-$ as it encompasses a vast variety of varying concepts and theories $-$ in comparison, relativity, both special and general, is more commonly portrayed as less of a "general framework". Viewed from this perspective, the paradigm of "analogue space-times" is to promote the specific theory of general relativity (Einstein gravity) to a framework which covers relativistic phenomena at large. Ultimately, this then also gives rise to new proposals for experiments in the laboratory, as it allows one to move general features of the "relativistic framework" from general relativity to entirely new fields. This allows experiments looking into analogies of currently unobservable phenomena of general relativity proper. The only requirement for this to work is the presence of a notion of an upper limit for propagation speeds in this new field. Systems of such a kind abound in physics, as all hyperbolic wave equations fulfil this requirement. Consequently, models for analogue space-times can be found aplenty. We shall demonstrate this here in two separate analogue space-time models, both taken from electrodynamics in continuous media. First of all, one can distinguish between analytic analogue models (where the analogy is based on some specific hyperbolic differential equation), on the one hand, and algebraic models (where the analogy is fashioned from the more or less explicit appearance of a metric tensor), on the other hand. Yet this distinction is more than just a matter of taste: The analogue space-time model's nature will also determine which physical concepts from general relativity can be taken easily into an experimental context. Examples of this will the main aim of this paper, and the Hawking effect in one of the two models considered the example of most immediate experimental interest.
description: 27 pages, 11 figures, 1 table; v2: Now 35 pages, improved discussion, minor corrections, no physics changes, matched to published version
title: 01_1095
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/
Characterization of a tubular electrochemical reactor for the degradation of the commercial diuron herbicide
Creators: name: Matos, Danielle Barbosa De
name: Barbosa, Marcus Paulo Rosa
name: Otávio Monteiro Leite
name: Steter, Juliana Ribeiro
name: Nayara Silva Lima
name: Nádia Hortense Torres
name: Marques, Maria Nogueira
name: Odelsia Leonor Sanchez De Alsina
name: Cavalcanti, Eliane Bezerra
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: After designing and constructing an electrochemical reactor with concentric electrodes and tangential feed (RECT), it is necessary to characterize it and to study its performance. The experimental study of the residence time distribution (RTD) was conducted for flow rates of 2.78 × 10–6 m3 s–1, 8.33 × 10–6 m3 s–1 and 13.9 × 10–6 m3 s–1. According to the values obtained from the Pe number (0.67–1.52), the RECT fits as tubular with great dispersion. The determined empirical correlation (Sh = 18.16 Re0.50 Sc0.33) showed a laminar flow behavior in the range of Reynolds number (Re) between 23 and 117. In order to use RECT in effluent treatment, an electrochemical oxidation study of the Diuron model molecule (Nortox®) was performed to analyze reactor performance in a closed system with total reflux. A decay kinetics of pseudo-first order was associated with the decay of the concentration of diuron and 30% mineralization in 180 min of process were obtained, having a total volume of 4 × 10–3 m3 and an initial concentration of commercial Diuron in 215.83 mg dm–3. Eleven by-products were identified by HPLC–MS analysis and, from this, it was possible to propose a route of degradation of the diuron. From these observations, it can be inferred that the studied electrochemical reactor had applicability in the degradation of recalcitrant compounds, as is the case of commercial diuron. Make some changes in the electrochemical reactor studied and other advanced oxidative processes, such as electro-Fenton, can be associated with the studied system to achieve a better conversion efficiency.
Quantization in quantum physics.pdf
Creators: name: Blau, Melissa
Publisher: name: figshare
Year: 2018
Subjects: subject: 20699 Quantum Physics not elsewhere classified
subject: FOS: Physical sciences

description: In this article we provide detailed evidence that the quantization of electromagnetic energy arises from the Heisenberg’s uncertainty principle and the Nyquist-Shannon Sampling theorem and that the uncertainty principle must be regarded as the major trigger for quantization in quantum physics.
CMB Anisotropy Correlation Function and Topology from Simulated Maps for MAP
Creators: name: Park, Changbom
name: Colley, Wesley N.
name: Gott, J. Richard
name: Ratra, Bharat
name: Spergel, David N.
name: Sugiyama, Naoshi
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have simulated cosmic microwave background (CMB) anisotropy maps for several COBE-DMR-normalized cold dark matter (CDM) cosmogonies, to make predictions for the upcoming MAP experiment. We have studied the sensitivity of the simulated MAP data to cosmology, sky coverage, and instrumental noise. With accurate knowledge of instrumental noise, MAP data will discriminate among the cosmogonies considered, and determine the topology of the initial fluctuations. A correlation function analysis of the simulated MAP data results in a very accurate measurement of the acoustic Hubble radius at decoupling. A low-density open CDM model with Omega_0=0.4 can be distinguished from the Omega_0=1 fiducial CDM model or a Lambda CDM model with > 99% confidence from the location of the acoustic "valley" in the correlation function. A genus analysis of the simulated MAP data indicates that in cosmogonies with Gaussian random-phase initial conditions, a shift of the zero-crossing point of the genus curve near the mean temperature threshold level nu=0 should not exceed |Delta nu| = 0.01 (0.04) when the total effective FWHM smoothing is 0.3 deg (1.0 deg). The asymmetry of the genus curve at the positive and negative threshold levels should not exceed |Delta g/g(nu=1,-1)| = 0.8% (4%) at 0.3 deg (1.0 deg) FWHM smoothing. Deviations of the observed MAP data in excess of these small values will be evidence for non-Gaussian behavior. The amplitude of the genus curve is a measure of the shape of the power spectrum at the smoothing scale. Even with the expected amount of instrumental noise and partial sky coverage (due to the Galaxy), the MAP data should allow discrimination amongst the cosmogonies considered at more than 99% confidence solely from a genus amplitude analysis.
description: aaspp4, 29 pages, including 3 GIF figures, and 5 PostScript figures; the GIF figures are also avaiable at http://www.astro.princeton.edu/~wes/map.html
MOESM1 of Single-cell reconstruction of differentiation trajectory reveals a critical role of ETS1 in human cardiac lineage commitment
Creators: name: Ruan, Hang
name: Liao, Yingnan
name: Ren, Zongna
name: Mao, Lin
name: Yao, Fang
name: Yu, Peng
name: Ye, Youqiong
name: Zhang, Zhao
name: Li, Shengli
name: Xu, Hanshi
name: Liu, Jiewei
name: Diao, Lixia
name: Zhou, Bingying
name: Han, Leng
name: Wang, Li
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Figure S1. Comprehensive analysis of cardiac differentiation at single-cell resolution. Figure S2. Reconstruction of developmental trajectory of cardiac differentiation from human embryonic stem cells. Figure S3. Immunostaining showing marker genes expression of each subpopulation in the critical transition time point Day 5. Figure S4. Crosstalk between endoderm cells and cardiac progenitors potentially regulates cardiac lineage commitment. Figure S5. ETS1 directly regulates cardiac genes to promote cardiac differentiation. Figure S6. Cell cycle was not a leading factor to distinguish different cell fates at Day.
Summary of Neutrino 2000
Creators: name: Ellis, John
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Aspects of neutrino physics beyond the Standard Model are emphasized, including the emerging default options for atmospheric and solar neutrino oscillations, namely nu_mu to nu_tau and nu_e to nu_{mu,tau} respectively, and the need to check them, the prospects opened up by the successful starts of SNO and K2K, the opportunities for future long-baseline neutrino experiments and high-energy astrophysical neutrinos. Finally, comments are made on the road map for realizing the exciting physics potential of neutrino factories.
description: 15 pages, 12 eps figures, uses espcrc2.sty
Tidal Features at 0.05
Creators: name: Kado-Fong, Erin
name: Greene, Jenny E.
name: Hendel, David
name: Price-Whelan, Adrian M.
name: Greco, Johnny P.
name: Goulding, Andy D.
name: Huang, Song
name: Johnston, Kathryn V.
name: Komiyama, Yutaka
name: Lee, Chien-Hsiu
name: Lust, Nate B.
name: Strauss, Michael A.
name: Tanaka, Masayuki
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present 1,201 galaxies at $0.05
description: 24 pages, 14 figures. Submitted to ApJ
Non-Abelian Stokes Theorem for Wilson Loops Associated with General Gauge Groups
Creators: name: Hirayama, M.
name: Ueno, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A formula constituting the non-Abelian Stokes theorem for general semi-simple compact gauge groups is presented. The formula involves a path integral over a group space and is applicable to Wilson loop variables irrespective of the topology of loops. Some simple expressions analogous to the 't Hooft tensor of a magnetic monopole are given for the 2-form of interest. A special property in the case of the fundamental representation of the group SU(N) is pointed out.
description: 11 pages, PTPTEX, corrected some typos
Far-Infrared [C II] Line Survey Observations of the Galactic Plane
Creators: name: Nakagawa, Takao
name: Yui, Yukari Yamashita
name: Doi, Yasuo
name: Okuda, Haruyuki
name: Shibai, Hiroshi
name: Mochizuki, Kenji
name: Nishimura, Tetsuo
name: Low, Frank J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present results of our survey observations of the [C II] 158 micron line emission from the Galactic plane using the Balloon-borne Infrared Carbon Explorer (BICE). Our survey covers a wide area (350 deg < l < 25 deg, |b| < 3 deg) with a spatial resolution of 15'. We employed a new observing method called the ``fast spectral scanning'' to make large-scale observations efficiently. Strong [C II] line emission was detected from almost all areas we observed. In the general Galactic plane, the spatial distribution of the [C II] line emission correlates very well with that of far-infrared continuum emission, but diffuse components are more prominent in the [C II] line emission; the I_[CII]/I_FIR ratio is ~0.6 % for diffuse components but is ~0.2 % for compact sources such as active star-forming regions. In the Galactic center region, on the other hand, the distribution of the [C II] line emission is quite different from that of the far-infrared continuum emission, and the I_[CII]/I_FIR ratio is systematically lower there. The FWHM velocity resolution of our instrument is 175 km/s, but we determined the central velocity of the line at each observed point very precisely with statistical errors as small as +- 6 km/s. The longitudinal distribution of the central velocity clearly shows the differential rotation pattern of the Galactic disk and also violent velocity fields around the Galactic center.
description: ApJ Supplement accepted. 22 pagess, 14 figures. Postscript figures also available at http://koala.astro.isas.ac.jp/~nakagawa/preprint/gp1/abstract.html
The geometry of the Einstein--Podolsky--Rosen correlations
Creators: name: Nguyen, H. Chau
name: Nguyen, Huy-Viet
name: Gühne, Otfried
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Correlations between distant particles are central to many puzzles and paradoxes of quantum mechanics and, at the same time, underpin various applications like quantum cryptography and metrology. Originally in 1935, Einstein, Podolsky and Rosen (EPR) used these correlations to argue against the completeness of quantum mechanics. To formalise their argument, Schrödinger subsequently introduced the notion of quantum steering. Still, the question which quantum states can be used for the EPR argument and which not remained open. Here we show that quantum steering can be viewed as an inclusion problem in convex geometry. For the case of two spin-$\frac{1}{2}$ particles, this approach completely characterises the set of states leading to the EPR argument and consequently to a full description of the quantum correlations that can be used for steering. Our results find applications in various protocols in quantum information processing, and moreover they are linked to quantum mechanical phenomena such as uncertainty relations and the question which observables in quantum mechanics are jointly measurable.
description: updated to match the published version; comments are very welcome!
title: Prograde and retrograde stars in nuclear cluster mergers
title: Evolution of the supermassive black hole binary and the host galactic nucleus
titleType: Subtitle
title: Appendices B and C
titleType: Other
Creators: name: Mastrobuono Battisti, Alessandra
Publisher: name: Zenodo
Year: 2024

description: Appendices to the paper Prograde and retrograde stars in nuclear cluster mergers, published on A&A.
Vectorial control of the spin-orbit interaction in suspended InAs nanowires
Creators: name: Iorio, Andrea
name: Rocci, Mirko
name: Bours, Lennart
name: Carrega, Matteo
name: Zannier, Valentina
name: Sorba, Lucia
name: Roddaro, Stefano
name: Giazotto, Francesco
name: Strambini, Elia
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Semiconductor nanowires featuring strong spin-orbit interactions (SOI), represent a promising platform for a broad range of novel technologies, such as spintronic applications or topological quantum computation. However, experimental studies into the nature and the orientation of the SOI vector in these wires remain limited despite being of upmost importance. Typical devices feature the nanowires placed on top of a substrate which modifies the SOI vector and spoils the intrinsic symmetries of the system. In this work, we report experimental results on suspended InAs nanowires, in which the wire symmetries are fully preserved and clearly visible in transport measurements. Using a vectorial magnet, the non-trivial evolution of weak anti-localization (WAL) is tracked through all 3D space, and both the spin-orbit length $l_{SO}$ and coherence length $l_φ$ are determined as a function of the magnetic field magnitude and direction. Studying the angular maps of the WAL signal, we demonstrate that the average SOI within the nanowire is isotropic and that our findings are consistent with a semiclassical quasi-1D model of WAL adapted to include the geometrical constraints of the nanostructure. Moreover, by acting on properly designed side gates, we apply an external electric field introducing an additional vectorial Rashba spin-orbit component whose strength can be controlled by external means. These results give important hints on the intrinsic nature of suspended nanowire and can be interesting for in the field of spintronics as well as for the manipulation of Majorana bound states in devices based on hybrid semiconductors.
description: 13 pages, 11 figures
title: On the (In)feasibility of ML Backdoor Detection as an Hypothesis Testing Problem
Creators: name: Pichler, Georg
name: Romanelli, Marco
name: Manivannan, Divya Prakash
name: Krishnamurthy, Prashanth
name: Khorrami, Farshad
name: Garg, Siddharth
Publisher: name: TU Wien
Year: 2024
Subjects: subject: backdoor attacks
subject: backdoor detection
subject: Out-of-distribution
subject: Statistics
subject: FOS: Mathematics
subject: hypothesis testing
subject: PAC learning

description: We introduce a formal statistical definition for the problem of backdoor detection in machine learning systems and use it to analyze the feasibility of such problems, providing evidence for the utility and applicability of our definition. The main contributions of this work are an impossibility result and an achievability result for backdoor detection. We show a no-free-lunch theorem, proving that universal (adversary-unaware) backdoor detection is impossible, except for very small alphabet sizes. Thus, we argue, that backdoor detection methods need to be either explicitly, or implicitly adversary-aware. However, our work does not imply that backdoor detection cannot work in specific scenarios, as evidenced by successful backdoor detection methods in the scientific literature. Furthermore, we connect our definition to the probably approximately correct (PAC) learnability of the out-of-distribution detection problem.
Taxa lists from sampling sites and mesocosm study. from Biological interactions mediate context and species-specific sensitivities to salinity
Creators: name: J. P. Bray
name: J. Reich
name: S. Nichols
name: G. Kon Kam King
name: R. Mac Nally
name: R. Thompson
name: A. O'Reilly-Nugent
name: B. J. Kefford
Publisher: name: The Royal Society
Year: 2018
Subjects: subject: Environmental Science
subject: Ecology
subject: FOS: Biological sciences

description: Toxicants have both sub-lethal and lethal effects on aquatic biota, influencing organism fitness and community composition. However, toxicant effects within ecosystems may be altered by interactions with abiotic and biotic ecosystem components, including biological interactions. Collectively this generates the potential for toxicant sensitivity to be highly context dependent, with significantly different outcomes in ecosystems than laboratory toxicity tests predict. We experimentally manipulated stream macroinvertebrate communities in 32 mesocosms to examine how communities from a low-salinity site were influenced by interactions with those from a high-salinity site across a gradient of salinity. Relative to those from the low-salinity site, organisms from the high-salinity site were expected to have greater tolerance and fitness at higher salinities. This created the potential for both salinity and tolerant-sensitive organism interactions to influence communities. We found that community composition was influenced by both direct toxicity and tolerant-sensitive organism interactions. Taxon and context-dependent responses included: (i) direct toxicity effects, irrespective of biotic interactions; (ii) effects that were due to the addition of tolerant taxa, irrespective of salinity; (iii) toxicity dependent on sensitive-tolerant taxa interactions; and (iv) toxic effects which that were increased by interactions. Our results reinforce ecological processes require consideration when examining toxicant effects within ecosystems.This article is part of the theme issue ‘Salt in freshwaters: causes, ecological consequences and future prospects’.
Data in Context: Strategies for Evaluating and Utilizing Existing Datasets for Research
Creators: name: Dahdul, Wasila
name: Reynolds, Pamela
Publisher: name: Zenodo
Year: 2025

description: Join us for a workshop designed to equip you with the skills to responsibly assess and use existing datasets for new research. Using the U.S. National Parks Visit Data as a real-world example, we will consider key issues in reusing data, including historical context, data collection methods, and ethical aspects of the dataset. This workshop will underscore the importance of documentation, provenance, and context in utilizing existing datasets for research, and participants will gain skills in evaluating data for reuse and suitability for their work. 

This presentation was part of the UC Love Data Week 2025 program (https://uc-love-data-week.github.io).