cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Bounds from ISW-galaxy cross-correlations on generalized covariant Galileon models
Creators: name: Giacomello, Francesco
name: De Felice, Antonio
name: Ansoldi, Stefano
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Several modified cosmological models exist, which also try to address the tensions between data and predictions of the $Λ$-CDM model. Galileon models are particular scalar tensor theories that represent one such possibilities. While it is commonly understood that there may be inconsistencies between predictions of some Galileon models and observations, in particular concerning ISW-galaxy cross-correlations, there is no proof yet that these models are completely ruled out. Indeed, by using a specific background in the generalized covariant Galileon theory known as the the tracker solution, here we show that, after imposing all standard theoretical stability constraints, it is still possible to identify a region in the parameter space of the model that allows for positive ISW-galaxy cross-correlations. By a physical interpretation in terms of a chi-square analysis, we confirm the expectation that in this viable region the predictions of generalized covariant Galileon theory on the tracker solution background have higher likelihood when they approach the physics of the $Λ$-CDM model.
The Data Lifecycle isn't for me! Showing the benefits of interoperable RDM training
Creators: name: Goldman, Julie
Publisher: name: Zenodo
Year: 2024

description: A considerable challenge for institutions is segmentation of groups, creating barriers to communication and support for data services between disparate communities. Our goal has been to integrate resources and training from multiple data support groups, with emphasis on broader community engagement, providing a transparent view of data services available.

Training offered by LMA Research Data Management Working Group members discussed throughout this presentation are available in Open Science Framework: osf.io/hwpqe.
Augmenting Inertial Motion Capture with SLAM Using EKF and SRUKF Data Fusion Algorithms
Creators: name: Azarbeik, Mohammad Mahdi
name: Razavi, Hamidreza
name: Merat, Kaveh
name: Salarieh, Hassan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Inertial motion capture systems widely use low-cost IMUs to obtain the orientation of human body segments, but these sensors alone are unable to estimate link positions. Therefore, this research used a SLAM method in conjunction with inertial data fusion to estimate link positions. SLAM is a method that tracks a target in a reconstructed map of the environment using a camera. This paper proposes quaternion-based extended and square-root unscented Kalman filters (EKF & SRUKF) algorithms for pose estimation. The Kalman filters use measurements based on SLAM position data, multi-link biomechanical constraints, and vertical referencing to correct errors. In addition to the sensor biases, the fusion algorithm is capable of estimating link geometries, allowing the imposing of biomechanical constraints without a priori knowledge of sensor positions. An optical tracking system is used as a reference of ground-truth to experimentally evaluate the performance of the proposed algorithm in various scenarios of human arm movements. The proposed algorithms achieve up to 5.87 (cm) and 1.1 (deg) accuracy in position and attitude estimation. Compared to the EKF, the SRUKF algorithm presents a smoother and higher convergence rate but is 2.4 times more computationally demanding. After convergence, the SRUKF is up to 17% less and 36% more accurate than the EKF in position and attitude estimation, respectively. Using an absolute position measurement method instead of SLAM produced 80% and 40%, in the case of EKF, and 60% and 6%, in the case of SRUKF, less error in position and attitude estimation, respectively.
description: 8 pages, 8 figures, 4 tables, 21 references
Photoluminescence from fractional quantum Hall systems: Role of separation between electron and hole layers
Creators: name: Wojs, Arkadiusz
name: Quinn, John J.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The photoluminescence (PL) spectrum of a two-dimensional electron gas (2DEG) in the fractional quantum Hall regime is studied as a function of the separation $d$ between the electron and valence hole layers. The abrupt change in the response of the 2DEG to the optically injected hole at $d$ of the order of the magnetic length $λ$ results in a complete reconstruction of the PL spectrum. At $d2λ$, depending on the filling factor $ν$, the hole either decouples from the 2DEG to form an ``uncorrelated'' state $h$ or binds one or two Laughlin quasielectrons (QE) to form fractionally charged excitons $h$QE or $h$QE$_2$. The strict optical selection rules for bound states are formulated, and the only optically active ones turn out to be $h$, $h$QE* (an excited state of the dark $h$QE), and $h$QE$_2$. The ``anyon exciton'' $h$QE$_3$ suggested in earlier studies is neither stable nor radiative at any value of $d$. The critical dependence of the stability of different states on the presence of QE's in the 2DEG explains the observed anomalies in the PL spectrum at $ν={1\over3}$ and ${2\over3}$.
description: 12 pages, 5 figures, submitted to PRB
Non-Bloch Band Theory of Non-Hermitian Systems
Creators: name: Yokomizo, Kazuki
name: Murakami, Shuichi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In spatially periodic Hermitian systems, such as electronic systems in crystals, the band structure is described by the band theory in terms of the Bloch wave functions, which reproduce energy levels for large systems with open boundaries. In this paper, we establish a generalized Bloch band theory in one-dimensional spatially periodic tight-binding models. We show how to define the Brillouin zone in non-Hermitian systems. From this Brillouin zone, one can calculate continuum bands, which reproduce the band structure in an open chain. As an example, we apply our theory to the non-Hermitian Su-Schrieffer-Heeger model. We also show the bulk-edge correspondence between the winding number and existence of the topological edge states.
description: 15 pages, 8 figures
Accurate Evaluation of $\mathcal{P}$,$\mathcal{T}$-odd Faraday Effect in Atoms of Xe and Hg
Creators: name: Chubukov, D. V.
name: Skripnikov, L. V.
name: Labzowsky, L. N.
name: Kutuzov, V. N.
name: Chekhovskoi, S. D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Accurate evaluation of the $\mathcal{P}$,$\mathcal{T}$-odd Faraday effect (rotation of the polarization plane for the light propagating through a medium in presence of an external electric field) is presented. This effect can arise only due to the $\mathcal{P}$,$\mathcal{T}$-odd interactions and is different from the ordinary Faraday effect, i.e. the light polarization plane rotation in an external magnetic field. The rotation angle is evaluated for the ICAS (intracavity absorption spectroscopy) type experiments with Xe and Hg atoms. The results show that Hg atom may become a good candidate for a search for the $\mathcal{P}$,$\mathcal{T}$-odd effects in atomic physics.
Eigenvector continuation for the pairing Hamiltonian
Creators: name: Franzke, Margarida Companys
name: Tichai, Alexander
name: Hebeler, Kai
name: Schwenk, Achim
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The development of emulators for the evaluation of many-body observables has gained increasing attention over the last years. In particular the framework of eigenvector continuation (EC) has been identified as a powerful tool when the Hamiltonian admits for a parametric dependence. By training the emulator on a set of training data the many-body solution for arbitrary parameter values can be robustly predicted in many cases. Furthermore, it can be used to resum perturbative expansions that otherwise diverge. In this work, we apply EC to the pairing Hamiltonian and show that EC-resummed perturbation theory is in qualitative agreement with the exact solution and that EC-based emulators robustly predict the ground-state energy once the training data are chosen appropriately. In particular the phase transition from the normal to the superfluid regime is quantitatively predicted using a very low number of training points.
description: 8 pages, 6 figures, published version
THE ROLE OF ARTIFICIAL INTELLIGENCE IN MODERN EDUCATION
Creators: name: Xalilova, Mohichehra
Publisher: name: Zenodo
Year: 2025

description: Artificial intelligence (AI) is revolutionizing modern education by enhancing personalized learning, automating grading, and improving accessibility. AI-powered systems adapt educational content to individual student needs, enabling self-paced learning. Automated grading tools reduce teachers' administrative workload while providing instant feedback. AI-driven virtual tutors and chat bots assist students outside the classroom, making learning more interactive. Additionally, AI contributes to content creation, curriculum development, and data-driven decision-making. It also enhances accessibility through assistive technologies. Despite challenges like reduced human interaction, data privacy concerns, and algorithmic bias, AI remains a valuable tool for improving educational efficiency, inclusivity, and engagement.
Optimizing the magnon-phonon cooperativity in planar geometries
Creators: name: An, K.
name: Kim, C.
name: Moon, K. -W.
name: Kohno, R.
name: Olivetti, G.
name: de Loubens, G.
name: Vukadinovic, N.
name: Youssef, J. Ben
name: Hwang, C.
name: Klein, O.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Optimizing the cooperativity between two distinct particles is an important feature of quantum information processing. Of particular interest is the coupling between spin and phonon, which allows for integrated long range communication between gates operating at GHz frequency. Using local light scattering, we show that, in magnetic planar geometries, this attribute can be tuned by adjusting the orientation and strength of an external magnetic field. The coupling strength is enhanced by about a factor of 2 for the out-of-plane magnetized geometry where the Kittel mode is coupled to circularly polarized phonons, compared to the in-plane one where it couples to linearly polarized phonons. We also show that the overlap between magnon and phonon is maximized by matching the Kittel frequency with an acoustic resonance that satisfies the half-wave plate condition across the magnetic film thickness. Taking the frequency dependence of the damping into account, a maximum cooperativity of about 6 is reached in garnets for the normal configuration near 5.5 GHz.
description: 11 pages, 10 figures
Supersymmetric QCD Corrections to Single Top Quark Production at the Fermilab Tevatron
Creators: name: Li, Chong Sheng
name: Oakes, Robert J.
name: Yang, Jin Min
name: Zhou, Hong-Yi
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We evaluate the supersymmetric QCD corrections to single top quark production via $q \bar q'\to t \bar b$ at the Fermilab Tevatron in the minimal supersymmetric model. We find that within the allowed range of squark and gluino masses the supersymmetric QCD corrections can enhance the cross section by a few percent. The combined effects of SUSY QCD, SUSY EW, and the Yukawa couplings can exceed 10% for the smallest allowed $\tanβ~ (\simeq 0.25)$ but are only a few percent for $\tanβ>1$.
description: 8 pages, 3 figures, refs added
Quasi-exactly solvable extended trigonometric Pöschl-Teller potentials with position-dependent mass
Creators: name: Quesne, C.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Infinite families of quasi-exactly solvable position-dependent mass Schrödinger equations with known ground and first excited states are constructed in a deformed supersymmetric background. The starting points consist in one- and two-parameter trigonometric Pöschl-Teller potentials endowed with a deformed shape invariance property and, therefore, exactly solvable. Some extensions of them are considered with the same position-dependent mass and dealt with by a generating function method. The latter enables to construct the first two superpotentials of a deformed supersymmetric hierarchy, as well as the first two partner potentials and the first two eigenstates of the first potential from some generating function $W_+(x)$ [and its accompanying function $W_-(x)$]. The generalized trigonometric Pöschl-Teller potentials so obtained are thought to have interesting applications in molecular and solid state physics.
description: 29 pages, 6 figures; small changes, published version
Two-dimensional oriented self-avoiding walks with parallel contacts
Creators: name: Barkema, G. T.
name: Flesia, S.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Oriented self-avoiding walks (OSAWs) on a square lattice are studied, with binding energies between steps that are oriented parallel across a face of the lattice. By means of exact enumeration and Monte Carlo simulation, we reconstruct the shape of the partition function and show that this system features a first-order phase transition from a free phase to a tight-spiral phase at $β_c=\log(μ)$, where $μ=2.638$ is the growth constant for SAWs. With Monte Carlo simulations we show that parallel contacts happen predominantly between a step close to the end of the OSAW and another step nearby; this appears to cause the expected number of parallel contacts to saturate at large lengths of the OSAW.
description: 12 pages, revtex, 10 separate PostScript figures
Additional file 2: of The motility regulator flhDC drives intracellular accumulation and tumor colonization of Salmonella
Creators: name: Vishnu Raman
name: Dessel, Nele
name: OâConnor, Owen
name: Forbes, Neil
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Figure S2. Merged fluorescent images of intratumoral Salmonella. Merged fluorescent images of intratumoral Salmonella. DsRed indicates the presence of all bacteria while GFP indicates the presence of intracellular bacteria. DsRed images have been enhanced to visualize all intratumoral bacteria. (PDF 3750 kb)
Deliverable 10.5 - Report on stakeholder workshop 1
Creators: name: Gunnlaugsdóttir, Helga
name: Jensen, Sophie
name: Rotter, Stefanie
name: Deruwe, Helene
name: Zilliacus, Johanna
name: Klaveren, Jacob Van
Publisher: name: Zenodo
Year: 2019

description: In the frame of the EuroMix project, after two years of work, a stakeholder consultation was
 held in Brussels (BE) on May 18th 2017. The title of the stakeholder workshop was ‘Towards
 Harmonisation of Implementation of Test Strategies for Chemical Mixtures in Europe’. It was
 organised to inform stakeholders on the progress made in the EuroMix project on the test
 strategy and the tools that will be released for future testing and risk assessment of chemical
 mixtures. It also aimed to obtain feedback regarding the needs of stakeholders as well as
 which further steps could be taken to ensure that the project is relevant to them.
Urban modifications of the atmospheric boundary layer over and downwind of Paris –  first insights from intensive profiling observations in summer 2023
Creators: name: Looschelders, Dana
name: Drouin, Marc-Antoine
name: Morrison, William
name: Carrera, Manuel
name: Christen, Andreas
name: Chrysoulakis, Nektarios
name: Clements, Matthew
name: Feigel, Gregor
name: Fenner, Daniel
name: Grimmond, Sue
name: Kotthaus, Simone
name: Haeffelin, Martial
name: Hilland, Rainer
name: Lartey, Joshua
name: Zeeman, Matthias
Publisher: name: Zenodo
Year: 2023

description: Improving understanding of urban atmospheric boundary layer (ABL) processes and dynamics is central to improving the modelling and forecasting of weather, air quality, and thermal comfort. Here, we report on an intensive observations period (IOP) on urban ABL dynamics during summer 2023, conducted as part of the ERC (European Research Council) urbisphere-Paris measurement campaign and undertaken in collaboration with the Institute Pierre-Simon Laplace.

To explore surface-atmosphere feedbacks, extensive in-situ and remotely sensed observations from a network of automated lidars and ceilometers (ALC), doppler wind lidars, radiometers, sun photometers, and automatic weather stations are used. Operating from January to December 2023, the network consists of ten ALCs deployed on transects both along, and perpendicular to, the predominant wind direction in Paris. The along-wind transect extends 60 km upwind and downwind of the city centre and includes the rural periphery of the city, allowing urban modifications of the ABL profile to be observed as air moves into, across, and beyond the metropolitan area. The observations will be used to understand the magnitude and interplay of heat fluxes, radiation fluxes, aerosol emissions, and boundary layer dynamics and eventually to evaluate new weather and air quality modelling approaches.

During the IOP, additional temporary mobile measurements are undertaken including transect measurements with a van-mounted ALC and balloon radiosonde releases within the city and beyond to gain an in-depth understanding at a high spatial resolution of the vertical profiles of attenuated backscatter, linear depolarisation ratio, air temperature, humidity, and wind characteristics. Through concurrent observations, urban-rural differences can be investigated, with downwind measurements exploring the urban plume. With multiple balloon launches during one day the temporal evolution of the ABL can be explored. This contribution will highlight selected and initial results from the IOP measurements to showcase influences of the megacity of Paris on the ABL.
Hybrid quarkonium masses up to the order of ${\cal O}(1/m_Q)$
Creators: name: Zhu, Shi-Lin
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We have calculated the binding energy of the hybrid quarkonium up to the order of ${\cal O}(1/m_Q)$ and found their decay constants scale like $m_Q^{5/4}$ as $m_Q\to \infty$. The $0^{--}$ and $0^{++}$ hybrid quarkonium is exactly degenerate in the limit of $m_Q\to\infty$ while the ${\cal O}(1/m_Q)$ correction renders the $0^{--}$ mass lower than that for $0^{++}$. The $1^{-+}$ and $1^{+-}$ hybrid is nearly degenerate and lies 0.7 GeV lower than $0^{--}$. With $m_b=4.8$GeV the mass of $1^{-+}$ $b\bar b g$ state is $(10.75\pm 0.10)$, which is the lightest exotic hybrid quarkonium.
description: 4 pages + 2 tables + 2 PS figures
Additional file 1: of Identification of modifiable factors associated with owner-reported equine laminitis in Britain using a web-based cohort study approach
Creators: name: D. Pollard
name: C. Wylie
name: K. Verheyen
name: J. Newton
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Computational Biology

description: Online health and management questionnaire used by participants in the cohort study of equine laminitis in Great Britain. (PDF 1040 kb)
Preprints educational deck.pptx
Creators: name: Ounsworth, Francesca
name: Koder, Tim
name: Farrow, Paul
name: Sabir, Sarah
name: Watts, Zoe
name: Edgell, Caitlin
Publisher: name: Open Pharma
Year: 2021
Subjects: subject: Science Policy
subject: 111504 Pharmaceutical Sciences
subject: FOS: Clinical medicine
subject: Health Care

description: Preprints – versions of manuscripts posted on public servers before formal peer review – are shaking up the world of bioscience publishing, and they have been crucial during the COVID-19 pandemic for sharing results rapidly and widely. However, despite their benefits, the use of preprint servers for sharing pharma-funded research remains low.
 To address this issue, we have created a new educational resource that explores how and why preprint servers are a valuable tool for disseminating pharma research. The resource covers: · the different types of preprint servers available · the benefits of sharing pharma research before peer review · the potential risks of sharing pharma research through preprint servers and how to mitigate them.
Accuracy Tests of the Envelope Theory
Creators: name: Cimino, Lorenzo
name: Chevalier, Cyrille
name: Carlier, Ethan
name: Viseur, Joachim
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The envelope theory is an easy-to-use approximation method to obtain eigensolutions for some quantum many-body systems, in particular in the domain of hadronic physics. Even if the solutions are reliable and an improvement procedure exists, the method can lack accuracy for some systems. In a previous work, two hypotheses were proposed to explain the low precision: the presence of a divergence in the potential or the lack of a variational character for peculiar interactions. In the present work, different systems are studied to test these hypotheses. These tests show that the presence of a divergence does indeed cause less accurate results, while the lack of a variational character reduces the impact of the improvement procedure.
description: 11 pages, 6 figures
The 0D Seed Hypothesis: A New Paradigm forRecursive AGI Development
Creators: name: Humphrey, Joshua
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 460299
subject: Artificial intelligence not elsewhere classified
classificationCode: 460201
subject: Artificial life and complex adaptive systems
classificationCode: 520203
subject: Cognitive neuroscience
classificationCode: 500312
subject: Philosophy of cognition
classificationCode: 500315
subject: Philosophy of mind (excl. cognition)
classificationCode: 520401
subject: Cognition
classificationCode: 520499
subject: Cognitive and computational psychology not elsewhere classified

description: Modern artificial intelligence (AI) systems remain constrained by statistical ap-proximation frameworks and pre-trained attractor basins, limiting their ability togenerate novel cognitive states. This paper introduces the **0D Seed Hypothesis**,a mathematical framework for **intrinsic recursive intelligence**, proving that in-telligence must emerge **independently of external training data**. By leveraging**superposition-based inference, polychronic stability, and self-generating recursiveattractors**, this framework offers a pathway to **true Artificial General Intelli-gence (AGI)**. We establish the **mathematical foundations of recursive AGI**,discuss its **computational architecture**, and explore its **implications for AIsafety and alignment**
Orthogonality catastrophe and decoherence of a confined Bose-Einstein condensate at finite temperature
Creators: name: Kuklov, A. B.
name: Birman, J. L.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We discuss mechanisms of decoherence of a confined Bose-Einstein condensate at finite temperatures under the explicit condition of conservation of the total number of bosons $N$ in the trap. A criterion for the irreversible decay of the condensate two-time correlator is formulated in terms of the {\it Orthogonality Catastrophe} (OC) for the exact N-body eigenstates, so that no irreversible decay occurs without the OC. If an infinite external bath contacts a finite condensate, the OC should practically always occur as long as the bath degrees o freedom are interacting with each other. We claim that, if no external bath is present and the role of the bath is played by the normal component, no irreversible decay occurs. We discuss the role of the effect of the {\it level repulsion} in eliminating the OC. At finite temperatures, the time-correlations of the condensate isolated from the environment are dominated by the reversible dephasing which results from the thermal ensemble averaging over realizations of the normal component. Accordingly, the correlator exhibits the gaussian decay with certain decay time $τ_d$ dependent on temperature as well as on intensity of the shot noise determined by the statistical uncertainty in the number of bosons $N$ deposited into the trap. We estimate $τ_d$ for the conditions resembling those realized in the JILA experiment, and obtain the value close to 1s, if no shot noise is taken into account. At temperatures as large as 0.5 of the temperature of the Bose-Einstein condensation, $τ_d \leq 100$ms. Depending on the variance $ΔN$ of $N$, inclusion of the shot noise may shorten these times.
description: 22 revtex pages, no figures, replaced with revised version
Crossover between Fermi Liquid and non-Fermi Liquid in Orbitally Degenerate Kondo Systems
Creators: name: Kusunose, Hiroaki
name: Kuramoto, Yoshio
Publisher: name: arXiv
Year: 1999
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Entanglement of spin and orbital Kondo effect is investigated on the basis of a Kondo-type exchange model with twofold orbital degeneracy. By using Wilson's numerical renormalization-group method, we examine dynamical and thermal properties respecting the difference in time-reversal property of multipole operators. In the presence of particle-hole symmetry, the model has a new non-Fermi-liquid fixed point with a fractional entropy. The spectral intensity of the quadrupole susceptibility diverges in the zero-frequency limit, while the dipole susceptibility shows a Fermi-liquid-like behavior. This is understood by mapping to the two-channel Kondo model, in which the dipole moment is mapped onto the operators with the scaling dimension $Δ_m=1$, while the quadrupole moment onto the operators with another scaling dimension $Δ_e=1/2$. Even for a fairly particle-hole asymmetric case with the Fermi-liquid ground state, the non-Fermi-liquid behavior has significant influences in electric and thermal properties.
description: 7 pages, 9 figures, to appear in J. Phys Soc. Jpn. Vol. 68 No. 12, title changed and some corrections made
A quark model analysis of the transversity distribution
Creators: name: Scopetta, Sergio
name: Vento, Vicente
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The feasibility of measuring chiral-odd parton distribution functions in polarized Drell-Yan and semi-inclusive experiments has renewed theoretical interest in their study. Models of hadron structure have proven succesful in describing the gross features of the chiral-even structure functions. Similar expectations support our study of the transversity parton distributions in the Isgur-Karl and MIT bag models. We confirm the diverse low x behavior of the transversity and spin structure functions at the experimental scale and show that it is fundamentally a consequence of the different behavior under evolution of these functions. The inequalities of Soffer establish constraints between data and model calculations of the chiral-odd transversity function. The approximate compatibility of our model calculations with these constraints conferes credibility to our estimates.
description: 10 pages, Latex; 4 postscript figures generated by epsf.sty included in submission
Additional file 1: of Breast Cancer knowledge, perceptions and practices in a rural Community in Coastal Kenya
Creators: name: Sayed, Shahin
name: Ngugi, Anthony
name: Mahoney, Megan
name: Jaameeta Kurji
name: Zohray Talib
name: Macfarlane, Sarah
name: Wynn, Theresa
name: Saleh, Mansoor
name: Amyn Lakhani
name: Nderitu, Esther
name: Agoi, Felix
name: Zul Premji
name: Zujewski, Jo
name: Moloo, Zahir
Publisher: name: figshare
Year: 2019
Subjects: subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy
subject: Plant Biology
subject: FOS: Biological sciences

description: Male questionnaire (DOCX 35 kb)
Model-free Optimization and Experimental Validation of RIS-assisted Wireless Communications under Rich Multipath Fading
Creators: name: Chen, Tianrui
name: You, Minglei
name: Zhang, Yangyishi
name: Zheng, Gan
name: Gros, Jean Baptiste
name: Lerosey, Geoffroy
name: Nasser, Youssef
name: Burton, Fraser
name: Gradoni, Gabriele
Publisher: name: arXiv
Year: 2023
Subjects: subject: Information Theory (cs.IT)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Reconfigurable intelligent surface (RIS) devices have emerged as an effective way to control the propagation channels for enhancing the end-users' performance. However, RIS optimization involves configuring the radio frequency response of a large number of radiating elements, which is challenging in real-world applications due to high computational complexity. In this paper, a model-free cross-entropy (CE) algorithm is proposed to optimize the binary RIS configuration for improving the signal-to-noise ratio (SNR) at the receiver. One key advantage of the proposed method is that it only requires system performance indicators, e.g., the received SNR, without the need for channel models or channel state information. Both simulations and experiments are conducted to evaluate the performance of the proposed CE algorithm. This study provides an experimental demonstration of the channel hardening effect in a multi-antenna RIS-assisted wireless system under rich multipath fading.
description: accepted by IEEE Wireless Communications Letters
On the Calculation of Differential Parametrizations for the Feedforward Control of an Euler-Bernoulli Beam
Creators: name: Kolar, Bernd
name: Gehring, Nicole
name: Schöberl, Markus
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: Analysis of PDEs (math.AP)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: This contribution is concerned with the motion planning for underactuated Euler-Bernoulli beams. The design of the feedforward control is based on a differential parametrization of the beam, where all system variables are expressed in terms of a free time function and its infinitely many derivatives. In the paper, we derive an advantageous representation of the set of all formal differential parametrizations of the beam. Based on this representation, we identify a well-known parametrization, for the first time without the use of operational calculus. This parametrization is a flat one, as the corresponding series representations of the system variables converge. Furthermore, we discuss a formal differential parametrization where the free time function allows a physical interpretation as the bending moment at the unactuated boundary. Even though the corresponding series do not converge, a numerical simulation using a least term summation illustrates the usefulness of this formal differential parametrization for the motion planning.
Long-lived charged multiple-exciton complexes in strong magnetic fields
Creators: name: Palacios, J. J.
name: Yoshioka, D.
name: MacDonald, A. H.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We consider the charged exciton complexes of an ideal two-dimensional electron-hole system in the limit of strong magnetic fields. A series of charged multiple-exciton states is identified and variational and finite-size exact diagonalization calculations are used to estimate their binding energies. We find that, because of a hidden symmetry, bound states of excitons and an additional electron cannot be created by direct optical absorption and, once created, have an infinite optical recombination lifetime. We also estimate the optical recombination rates when electron and hole layers are displaced and the hidden symmetry is violated.
description: 12 pages + 2 PostScript figures, Revtex, Submitted to Phys. Rev. Lett
Liposomal formulation of a vitamin C derivative: a promising strategy to increase skin permeability
Creators: name: Llamedo, Alejandro
name: Rodríguez, Pablo
name: de Passos, Carolina
name: Freitas-Rodriguez, Sandra
name: Coto, Ana M.
name: Soengas, Raquel G.
name: Alonso-Bartolomé, Rebeca
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Pharmacology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Computational Biology

description: This study describes the development of a novel liposomal formulation incorporating 3-O-ethyl-L-ascorbic acid (EAA), a derivative of vitamin C. The EAA-loaded liposomes were fully characterized, particle size and zeta potential values suitable for drug delivery. The skin penetration studies revealed that liposomal formulation enhanced EAA retention in the skin compared to free EAA. Additionally, the impact of topical treatments with liposomal EAA on photo-aging markers in skin explants was investigated. EAA charged liposomes display a protective or stimulatory effect on cellular metabolism. Finally, liposomal EAA have a significant effect on the inflamatory markers, reducing the extracellular matrix degradation associated with UV-induced damage of skin. These findings provide valuable insights into the potential of liposomal formulations for the development of advanced cosmetic products.
Target Mass Corrections for Polarized Structure Functions and New Sum Rules
Creators: name: Blümlein, J.
name: Tkabladze, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The target mass corrections are calculated for all structure functions of neutral and charged current deep inelastic scattering in lowest order in the coupling constant. Representations of the correction to the twist--2 and twist--3 contributions are derived both in Mellin-$n$ and $x$-space. The impact of the target mass corrections on the general relations between the twist--2 and twist--3 parts of the structure functions is studied and three new relations between the twist--3 contributions are derived.
description: 34 pages LATEX, 1 style file
รายงานสอบสวนการระบาดโรคเลปโตสไปโรซิสหลังเกิดภาวะอุทกภัย มกราคม 2560 อำเภอทุ่งสง จังหวัดนครศรีธรรมราช
Creators: name: อมรรัตน์ ชุตินันทกุล
Publisher: name: กองนวัตกรรมและวิจัย กรมควบคุมโรค
Year: 2562
Subjects: การระบาด, โรคเลปโตสไปโรซิส, อุทกภัย

description: วารสารควบคุมโรค, 45, 3, 317-329
Calculation of $c_\mathrm{SW}$ at one-loop order for Brillouin fermions
Creators: name: Ammer, Maximilian
name: Durr, Stephan
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: The Brillouin action is a Wilson-like lattice fermion action with a 81-point stencil, which was found to ameliorate the Wilson action in many respects. The Sheikholeslami-Wohlert coefficient $c_\mathrm{SW}$ of the clover improvement term has a perturbative expansion $c_\mathrm{SW}=c_\mathrm{SW}^{(0)}+g_0^2c_\mathrm{SW}^{(1)}+\mathcal{O}(g_0^4)$. At tree-level $c_\mathrm{SW}^{(0)}=r$ holds for Wilson and Brillouin fermions alike. We present the Feynman rules for the Brillouin action in lattice perturbation theory, and employ them to calculate the one-loop coefficient $c_\mathrm{SW}^{(1)}$ with plaquette or Lüscher-Weisz gluons. Numerically its value is found to be about half that of the Wilson action.
description: 23 pages, 6 figures, 10 tables, Version 2: matches published version
Two-terminal conductance fluctuations in the integer quantum Hall regime
Creators: name: Ho, C. -M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Motivated by recent experiments on the conductance fluctuations in mesoscopic integr quantum Hall systems, we consider a model in which the Coulomb interactions are incorporated into the picture of edge-state transport through a single saddle-point. The occupancies of `classical' localised states in the two-dimensional electron system change due to the interactions between electrons when the gate voltage on top of the device is varied. The electrostatic potential between the localised states and the saddle-point causes fluctuations of the saddle-point potential and thus fluctuations of the transmission probability of edge states. This simple model is studied numerically and compared with the observation.
description: 6 pages with 3 figures. To be published in Physical Review B
ИЖТИМОИЙ-МАДАНИЙ ФАОЛИЯТ ЖАРАЁНЛАРИ ДАВЛАТ РИВОЖЛАНИШИНИНГ ЭНГ АСОСИЙ ФУНКЦИЯСИ СИФАТИДА
Creators: name: Turopova, Nigora
name: НОРҚОБУЛОВ, ЖАСУРБEК
Publisher: name: Zenodo
Year: 2024

description: Ушбу мақолада бугунги кунда ёш кадрлар ва раҳбарларни тайёрлашда мамлакатимизда кечаётган ижтимоий маданий фаолият жараёнларининг ўрни ва бошқарув асосларининг роли ҳақида фикр мулоҳаза юритилади. Шунингдек, ҳозирда долзарб мавзу сифатида олдимизда турган, керакли мутахассис кадрларни тайёрлашда ривожланган давлатлар тажрибаси ўрганиш ва улардан андоза олиш муҳим эканлиги ҳақида таклифлар илгари сурилади.
Heterogeneous Ta-dichalcogenide bilayer: heavy fermions or doped Mott physics?
Creators: name: Crippa, Lorenzo
name: Bae, Hyeonhu
name: Wunderlich, Paul
name: Mazin, Igor I.
name: Yan, Binghai
name: Sangiovanni, Giorgio
name: Wehling, Tim
name: Valentí, Roser
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Controlling and understanding electron correlations in quantum matter is one of the most challenging tasks in materials engineering. In the past years a plethora of new puzzling correlated states have been found by carefully stacking and twisting two-dimensional van der Waals materials of different kind. Unique to these stacked structures is the emergence of correlated phases not foreseeable from the single layers alone. In Ta-dichalcogenide heterostructures made of a good metallic 1H- and a Mott-insulating 1T-layer, recent reports have evidenced a cross-breed itinerant and localized nature of the electronic excitations, similar to what is typically found in heavy fermion systems. Here, we put forward a new interpretation based on first-principles calculations which indicates a sizeable charge transfer of electrons (0.4-0.6 e) from 1T to 1H layers at an elevated interlayer distance. We accurately quantify the strength of the interlayer hybridization which allows us to unambiguously determine that the system is much closer to a doped Mott insulator than to a heavy fermion scenario. Ta-based heterolayers provide therefore a new ground for quantum-materials engineering in the regime of heavily doped Mott insulators hybridized with metallic states at a van der Waals distance.
description: 9 pages, 5 figures
Application of Analytical Technologies in the Discrimination and Authentication of Herbs from Fritillaria: A Review
Creators: name: An, Ya-ling
name: Wei, Wen-long
name: Guo, De-an
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Plant Biology

description: Medicinal plants of Fritillaria are widely distributed in numerous countries around the world and possess excellent antitussive and expectorant effects. In particular, Fritillariae Bulbus (FB) as a precious traditional medicine has thousands of years of medical history in China. Herbs of Fritillaria have a high market value and demand while limited by harsh growing circumstances and scarce wild resources. As a consequence, fraudulent behaviors are regularly engaged by the unscrupulous merchants in an attempt to reap greater profits. It is of an urgent need to evaluate the quality of Fritillaria herbs and their products using various analytical instruments and techniques. This review has scrutinized approximately 160 articles from 1995 to 2022 published on the investigation of Fritillaria herbs and related herbal products. The botanical classification of genus Fritillaria, types of counterfeits, technologies applied for differentiating Fritillaria species were comprehensively summarized and discussed in the current review. Molecular and chromatographic identification were the dominant technologies in the authentication of Fritillaria herbs. Additionally, we brought some potential and promising technologies and analytical strategies into attention, which are worthy attempting in the future researches. This review could conduce to excellent reference value for further investigations of the authenticity assessment of Fritillaria species.
Additional file 1: of Studying the effect of institutional pressures on the intentions to continue green information technology usage
Creators: name: Alziady, Abdul
name: Enayah, Sabah
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Cell Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Survey Instrument: all the participants marked number to indicate the extent to which agree with the following statements. (DOC 72 kb)
Symmetry results in two-dimensional inequalities for Aharonov-Bohm magnetic fields
Creators: name: Bonheure, Denis
name: Dolbeault, Jean
name: Esteban, Maria J.
name: Laptev, Ari
name: Loss, Michael
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper is devoted to the symmetry and symmetry breaking properties of a two-dimensional magnetic Schr{ö}dinger operator involving an Aharonov-Bohm magnetic vector potential. We investigate the symmetry properties of the optimal potential for the corresponding magnetic Keller-Lieb-Thir-ring inequality. We prove that this potential is radially symmetric if the intensity of the magnetic field is below an explicit threshold, while symmetry is broken above a second threshold corresponding to a higher magnetic field. The method relies on the study of the magnetic kinetic energy of the wave function and amounts to study the symmetry properties of the optimal functions in a magnetic Hardy-Sobolev interpolation inequality. We give a quantified range of symmetry by a non-perturbative method. To establish the symmetry breaking range, we exploit the coupling of the phase and of the modulus and also obtain a quantitative result.
Distributed Data-driven Predictive Control via Dissipative Behavior Synthesis
Creators: name: Yan, Yitao
name: Bao, Jie
name: Huang, Biao
Publisher: name: arXiv
Year: 2023
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents a distributed data-driven predictive control (DDPC) approach using the behavioral framework. It aims to design a network of controllers for an interconnected system with linear time-invariant (LTI) subsystems such that a given global (network-wide) cost function is minimized while desired control performance (e.g., network stability and disturbance rejection) is achieved using dissipativity in the quadratic difference form (QdF). By viewing dissipativity as a behavior and integrating it into the control design as a virtual dynamical system, the proposed approach carries out the entire design process in a unified framework with a set-theoretic viewpoint. This leads to an effective data-driven distributed control design, where the global design goal can be achieved by distributed optimization based on the local QdF conditions. The approach is illustrated by an example throughout the paper.
Stroke Process Mining Analysis Virtual Machine Image (OVFv2 / VHD formats)
Creators: name: González-García, Juan
name: Estupiñán-Romero, Francisco
name: Tellería-Orriols, Carlos
name: Bernal-Delgado, Enrique
Publisher: name: Zenodo
Year: 2019
Subjects: process mining
federated analysis
stroke

description: Virtual Machine image in OVF (v2) and VHD formats required for the execution of the stroke process mining analysis (originally developed as part of ICTUSnet project working package 3.3). Tested with VirtualBox 6.x. For further information contact IACS Biocomputing Unit / Juan González García
description: SUDOE project. Grant Agreement: SOE2/P1/E0623
Additional file 1: of Exocrine pancreatic function is preserved in systemic sclerosis
Creators: name: Gracijela Bozovic
name: Rille Pullerits
name: Ståhl, Arne
name: Ydström, Kristina
name: Wenger, Daniel
name: Marsal, Jan
name: Thulin, Pontus
name: Andréasson, Kristofer
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology

description: Table S1. High-resolution tomography parameters of machines used in this study. (DOCX 13 kb)