cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Entanglement and correlations in an exactly-solvable model of a Bose-Einstein condensate in a cavity
Creators: name: Alon, Ofir E.
name: Cederbaum, Lorenz S.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: An exactly solvable model of a trapped interacting Bose-Einstein condensate (BEC) coupled in the dipole approximation to a quantized light mode in a cavity is presented. The model can be seen as a generalization of the harmonic-interaction model for a trapped BEC coupled to a bosonic bath. After obtaining the ground-state energy and wavefunction in closed form, we focus on computing the correlations in the system. The reduced one-particle density matrices of the bosons and the cavity are constructed and diagonalized analytically, and the von Neumann entanglement entropy of the BEC and the cavity is also expressed explicitly as a function of the number and mass of the bosons, frequencies of the trap and cavity, and the cavity-boson coupling strength. The results allow one to study the impact of the cavity on the bosons and vice versa on an equal footing. As an application we investigate a specific case of basic interest for itself, namely, non-interacting bosons in a cavity. We find that both the bosons and the cavity develop correlations in a complementary manner while increasing the coupling between them. Whereas the cavity wavepacket broadens in Fock space, the BEC density saturates in real space. On the other hand, while the cavity depletion saturates, and hence does the BEC-cavity entanglement entropy, the BEC becomes strongly correlated and eventually increasingly fragmented. The latter phenomenon implies single-trap fragmentation of otherwise ideal bosons, where their induced long-range interaction is mediated by the cavity. Finally, as a complimentary investigation, the mean-field equations for the BEC-cavity system are solved analytically as well, and the breakdown of mean-field theory for the cavity and the bosons with increasing coupling is discussed. Further applications are envisaged.
description: 28 pages, 4 figures
Analytical approach to the multiband filter synthesis and comparison to other approaches
Creators: name: Bogatyrev, Andrei B.
name: Goreinov, Sergei A.
name: Lyamaev, Sergei Yu.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: 41A20, 93B50, 30E10, 14Hxx, 41A25

description: A novel analytical approach to the synthesis of electrical (e.g. analogue, digital or microwave) filters is proposed. This approach allows to obtain lowest possible degree filters with given involved specification including e.g. many pass and stop bands, narrow transition bands, high attenuation at the stop bands and low magnitude oscillations at the pass bands. Comparison to other existing approaches is given.
description: 16 pages, in Russian. 17 figures, 2 tables
Channel Estimation for mmWave MIMO using sub-6 GHz Out-of-Band Information
Creators: name: Pasic, Faruk
name: Hofer, Markus
name: Mussbah, Mariam
name: Caban, Sebastian
name: Schwarz, Stefan
name: Zemen, Thomas
name: Mecklenbräuker, Christoph F.
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: Future wireless multiple-input multiple-output (MIMO) communication systems will employ sub-6 GHz and millimeter wave (mmWave) frequency bands working cooperatively. Establishing a MIMO communication link usually relies on estimating channel state information (CSI) which is difficult to acquire at mmWave frequencies due to a low signal-to-noise ratio (SNR). In this paper, we propose three novel methods to estimate mmWave MIMO channels using out-of-band information obtained from the sub-6GHz band. We compare the proposed channel estimation methods with a conventional one utilizing only in-band information. Simulation results show that the proposed methods outperform the conventional mmWave channel estimation method in terms of achievable spectral efficiency, especially at low SNR and high K-factor.
description: Published at the International Conference on Smart Applications, Communications and Networking (SmartNets), 2024
Synthetically Enhanced: Unveiling Synthetic Data's Potential in Medical Imaging Research
Creators: name: Khosravi, Bardia
name: Li, Frank
name: Dapamede, Theo
name: Rouzrokh, Pouria
name: Gamble, Cooper U.
name: Trivedi, Hari M.
name: Wyles, Cody C.
name: Sellergren, Andrew B.
name: Purkayastha, Saptarshi
name: Erickson, Bradley J.
name: Gichoya, Judy W.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Chest X-rays (CXR) are essential for diagnosing a variety of conditions, but when used on new populations, model generalizability issues limit their efficacy. Generative AI, particularly denoising diffusion probabilistic models (DDPMs), offers a promising approach to generating synthetic images, enhancing dataset diversity. This study investigates the impact of synthetic data supplementation on the performance and generalizability of medical imaging research. The study employed DDPMs to create synthetic CXRs conditioned on demographic and pathological characteristics from the CheXpert dataset. These synthetic images were used to supplement training datasets for pathology classifiers, with the aim of improving their performance. The evaluation involved three datasets (CheXpert, MIMIC-CXR, and Emory Chest X-ray) and various experiments, including supplementing real data with synthetic data, training with purely synthetic data, and mixing synthetic data with external datasets. Performance was assessed using the area under the receiver operating curve (AUROC). Adding synthetic data to real datasets resulted in a notable increase in AUROC values (up to 0.02 in internal and external test sets with 1000% supplementation, p-value less than 0.01 in all instances). When classifiers were trained exclusively on synthetic data, they achieved performance levels comparable to those trained on real data with 200%-300% data supplementation. The combination of real and synthetic data from different sources demonstrated enhanced model generalizability, increasing model AUROC from 0.76 to 0.80 on the internal test set (p-value less than 0.01). In conclusion, synthetic data supplementation significantly improves the performance and generalizability of pathology classifiers in medical imaging.
Synthesis and characterization of novel polymer-drug conjugate based on the anhydride containing copolymer as a potential method for drug carrier
Creators: name: Shahed Parvizikhosroshahi
name: Can, Hatice Kaplan
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer

description: 5-Fluorouracil (5FU) is in clinical use as an antitumor agent for the treatment of several types of solid tumors and cancers. However, development of drug resistance within the tumor cells and side effects has been a major limitation for the clinical use of 5FU. Preparation polymer-5FU conjugation is a promising potential antitumor drug and alternative pathway that could be used to treatment of cancer. For this purpose, water soluble poly(maleic anhydride-alt-N-vinyl pyrrolidone)[Poly(MA-alt-NVP)] is synthesized via charge transfer complex (CTC) copolymerization with benzoyl peroxide as an initiator at 80°C under nitrogen atmosphere. CTC mechanism is formed between through MA and NVP by determined using Uv-vis spectroscopy. Molar absorption coefficient (ϵAD) and equilibrium constant (KAD) of the complex are determined by Scott equation. The results obtained from indicate that copolymerization of MA:NVP system is preceded via alternating mechanism. The compositions of synthesized copolymers are also investigated by elemental analysis and the reactivity ratios of these monomers are calculated by using the elemental analysis data through Kelen-Tüdös, Mayo-Lewis, Fineman-Ross and Inverted Fineman-Ross equations. For preparation of polymer-drug conjugate, chemical modification is employed between the copolymer and 5FU. Polymer-drug conjugate and conjugation mechanism are enlightened by ATR-FTIR, NMR, HR-Raman and XRD methods.
Fragaria vesca var. corsica Briq.
Creators: name: Jeanmonod, Daniel
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Rosales
Rosaceae
Fragaria
Fragaria vesca
Fragaria vesca var. corsica briq.

description: Fragaria vesca var. corsica Briq., Prodr. Fl. Corse 2(1): 177. 1913.
Lectotypus (hic designatus): FRANCE. Corse: env. de Zonza, Monte Calva, versant W, 1000 m, 10.VII.1911, Briquet 1378 (G-BU [G00830073]!). Syntypi: (G-BU [G00830072, G00830074]!).
= Fragaria vesca L.
Note. – Un syntype de F. vesca var. corsica n’a pas été retrouvé: Forêt d’Asco, 29.VII.1906, E. Burnat, Briquet, SaintYves, Cavillier & Abrezol (G-BU).
description: Published as part of Jeanmonod, Daniel, 2018, Typification des noms de taxons corses de l'herbier Burnat (G-BU), pp. 61-74 in Candollea 73 (1) on page 66, DOI: 10.15553/c2018v731a6, http://zenodo.org/record/5722164
Time evolution in deparametrized models of loop quantum gravity
Creators: name: Assanioussi, Mehdi
name: Lewandowski, Jerzy
name: Mäkinen, Ilkka
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An important aspect in understanding the dynamics in the context of deparametrized models of LQG is to obtain a sufficient control on the quantum evolution generated by a given Hamiltonian operator. More specifically, we need to be able to compute the evolution of relevant physical states and observables with a relatively good precision. In this article, we introduce an approximation method to deal with the physical Hamiltonian operators in deparametrized LQG models, and apply it to models in which a free Klein-Gordon scalar field or a non-rotational dust field is taken as the physical time variable. This method is based on using standard time-independent perturbation theory of quantum mechanics to define a perturbative expansion of the Hamiltonian operator, the small perturbation parameter being determined by the Barbero-Immirzi parameter $β$. This method allows us to define an approximate spectral decomposition of the Hamiltonian operators and hence to compute the evolution over a certain time interval. As a specific example, we analyze the evolution of expectation values of the volume and curvature operators starting with certain physical initial states, using both the perturbative method and a straightforward expansion of the expectation value in powers of the time variable. This work represents a first step towards achieving the goal of understanding and controlling the new dynamics developed in [25, 26].
description: 23 pages, 18 figures
Coarse-grained model of the J-integral of carbon nanotube reinforced polymer composites
Creators: name: Arash, Behrouz
name: Park, Harold S.
name: Rabczuk, Timon
Publisher: name: arXiv
Year: 2017
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The J-integral is recognized as a fundamental parameter in fracture mechanics that characterizes the inherent resistance of materials to crack growth. However, the conventional methods to calculate the J-integral, which require knowledge of the exact position of a crack tip and the continuum fields around it, are unable to precisely measure the J-integral of polymer composites at the nanoscale. This work aims to propose an effective calculation method based on coarse-grained (CG) simulations for predicting the J-integral of carbon nanotube (CNT)/polymer composites. In the proposed approach, the J-integral is determined from the load displacement curve of a single specimen. The distinguishing feature of the method is the calculation of J-integral without need of information about the crack tip, which makes it applicable to complex polymer systems. The effects of the CNT weight fraction and covalent cross-links between the polymer matrix and nanotubes, and polymer chains on the fracture behavior of the composites are studied in detail. The dependence of the J-integral on the crack length and the size of representative volume element (RVE) is also explored.
description: arXiv admin note: text overlap with arXiv:1704.01451
title: Identifying and using diverse multimodal communicative repertoires: A critical ethnographic study of identity in an early years classroom
Creators: name: Daffurn, Narelle
Publisher: name: University of Southern Queensland
Year: 2024
Subjects: classificationCode: 390104
subject: English and literacy curriculum and pedagogy (excl. LOTE, ESL and TESOL)

description: Young students bring with them to schooling a diversity of identities shaped by their social and cultural lifeworlds. In an era of superdiversity, the recognition of students’ identities, matters. Affirmation of identity supports students’ wellbeing and learning. Concerns about the recognition of all students’ identities was the primary impetus for this ethnographic study. Broadly speaking, the research reported in this thesis was an ethnography of the diverse and multimodal ways young students in their first year of formal schooling negotiated and communicated their identity, within their interactions with others. Critically, this research explored how a teacher might identify and affirm students’ diverse identities. The affirmation of students’ identities is supported by making use of their cultural and personal knowledge, their interests, and their ways of being and learning, in classroom experiences. Understandings about the diversity of multimodal communication explored in current research were supported by this research study; however, a new conceptualisation of Diverse Multimodal Communicative Repertoires was proposed, to support the analysis of students’ multimodal communicative negotiation of identity. This research study was a Critical Ethnography of Multimodal Communication. It drew on social semiotic multimodal theory, understandings from multimodal interaction analysis, and ethnography of communication methods to explore ways a teacher might recognise students’ identities. Given the diversity of identities and multimodal communicative repertoires that students bring to schooling, this ethnography highlighted educational practices that support and constrain a teacher’s pedagogy for supporting students’ negotiation of identity, and for affirming each student’s identity in support of their wellbeing and learning.
Existence and Switching Behavior of Bright and Dark Kerr Solitons in Whispering-Gallery Mode Resonators with Zero Group-Velocity Dispersion
Creators: name: Mbé, Jimmi H. Talla
name: Milián, Carles
name: Chembo, Yanne K.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We use the generalized Lugiato-Lefever model to investigate the phenomenon of Kerr optical frequency comb generation when group-velocity dispersion is null. In that case, the first dispersion term that plays a leading role is third-order dispersion. We show that this term is sufficient to allow for the existence of both bright and dark solitons. We identify the areas in the parameter space where both kind of solitons can be excited inside the resonator. We also unveil a phenomenon of hysteretic switching between these two types of solitons when the power of the pump laser is cyclically varied.
description: 7 pages, 5 figures
Antibiofilm potential of gallic acid against Klebsiella pneumoniae and Enterobacter hormaechei: in-vitro and in-silico analysis
Creators: name: Rajan, Pooja P.
name: Kumar, Praveen
name: Mini, Minsa
name: Jayakumar, Devi
name: Vaikkathillam, Parvathi
name: Asha, Sneha
name: Mohan, Aparna
name: S, Manjusree
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: Biofilm refers to a community of microorganisms that adhere to a substrate and play a crucial role in microbial pathogenesis and developing infections associated with medical devices. Enterobacter hormaechei and Klebsiella pneumoniae are classified as significant nosocomial pathogens within the ESKAPE category and cause diverse infections. In addition to their reputation as prolific biofilm formers, these pathogens are increasingly becoming drug-resistant and pose a substantial threat to the healthcare setting. Due to the inherent resistance of biofilms to conventional therapies, novel strategies are imperative for effectively controlling E. hormaechei and K. pneumoniae biofilms. This study aimed to assess the anti-biofilm activity of gallic acid (GA) against E. hormaechei and K. pneumoniae. The results of biofilm quantification assays demonstrated that GA exhibited significant antibiofilm activity against E. hormaechei and K. pneumoniae at concentrations of 4 mg mL−1, 2 mg mL−1, 1 mg mL−1, and 0.5 mg mL−1. Similarly, GA exhibited a dose-dependent reduction in violacein production, a QS-regulated purple pigment, indicating its ability to suppress violacein production and disrupt QS mechanisms in Chromobacterium violaceum. Additionally, computational tools were utilized to identify the potential target involved in the biofilm formation pathway. The computational analysis further indicated the strong binding affinity of GA to essential biofilm regulators, MrkH and LuxS, suggesting its potential in targeting the c-di-GMP and quorum sensing (QS) pathways to hinder biofilm formation in K. pneumoniae. These compelling findings strongly advocate GA as a promising drug candidate against biofilm-associated infections caused by E. hormaechei and K. pneumoniae.
Soya bean meal increases litter moisture and foot pad dermatitis in maize and wheat based diets for turkeys but maize and non-soya diets lower body weight
Creators: name: P. M. Hocking
name: L. J. Vinco
name: T. Veldkamp
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
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: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: 1. A 2 × 2 factorial experiment was conducted to compare the effects of wheat or maize based diets differing in dietary electrolyte balance (DEB) on litter moisture and foot pad dermatitis (FPD) at 4, 8 and 12 weeks of age in heavy-medium turkeys. A second objective was to investigate the effects on foot pad dermatitis of the interaction between dietary composition and artificially increasing litter moisture by adding water to the litter. 2. High DEB diets contained soya as the main protein source whereas low DEB diets did not contain soya bean meal. Diets were formulated to be iso-caloric and iso-nitrogenous in each of 3 successive 4-week phases following recommended dietary compositions. DEB concentrations were 330, 290 and 250 mEq/kg in high DEB diets and 230, 200 and 180 mEq/kg in low DEB diets. 3. Litter moisture and mean FPD score were higher in turkeys fed on high DEB diets compared with low DEB diets whereas there was no difference between maize and wheat. 4. Food intake was similar and body weight was lower after litter moisture was artificially raised in the wet compared with the dry litter treatment and there was no interaction with dietary composition. 5. Mean body weight and feed intake were higher in turkeys fed on wheat compared with maize and in high DEB compared with low DEB diets at 12 weeks of age. 6. Lowering dietary DEB for turkeys may improve litter moisture and lower the prevalence of FPD in commercial turkey flocks.
Keeping Users Engaged During Repeated Administration of the Same Questionnaire: Using Large Language Models to Reliably Diversify Questions
Creators: name: Yun, Hye Sun
name: Arjmand, Mehdi
name: Sherlock, Phillip
name: Paasche-Orlow, Michael K.
name: Griffith, James W.
name: Bickmore, Timothy
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Standardized, validated questionnaires are vital tools in research and healthcare, offering dependable self-report data. Prior work has revealed that virtual agent-administered questionnaires are almost equivalent to self-administered ones in an electronic form. Despite being an engaging method, repeated use of virtual agent-administered questionnaires in longitudinal or pre-post studies can induce respondent fatigue, impacting data quality via response biases and decreased response rates. We propose using large language models (LLMs) to generate diverse questionnaire versions while retaining good psychometric properties. In a longitudinal study, participants interacted with our agent system and responded daily for two weeks to one of the following questionnaires: a standardized depression questionnaire, question variants generated by LLMs, or question variants accompanied by LLM-generated small talk. The responses were compared to a validated depression questionnaire. Psychometric testing revealed consistent covariation between the external criterion and focal measure administered across the three conditions, demonstrating the reliability and validity of the LLM-generated variants. Participants found that the variants were significantly less repetitive than repeated administrations of the same standardized questionnaire. Our findings highlight the potential of LLM-generated variants to invigorate agent-administered questionnaires and foster engagement and interest, without compromising their validity.
description: 10 pages, ACM International Conference on Intelligent Virtual Agents (IVA '24)
Responses of PYR/PYL/RCAR ABA Receptors to Contrasting stresses, Heat and Cold in Arabidopsis
Creators: name: Zhang, Qian
name: Kong, Xiangge
name: Yu, Qin
name: Ding, Yongqiang
name: Li, Xiaoyi
name: Yang, Yi
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Virology

description: Plants growing in natural habitats have evolved a wide range of mechanisms to copy with environmental challenging, including biotic and abiotic stresses. Abiotic stresses-induced increases in Abscisic acid (ABA) levels in plants suffering from stresses, including drought, cold or heat stress. To explore the function of the core components in ABA signaling, we used the overexpression of RCARs transgenic plants to expose in heat or cold stress. In this study, overexpression of RCAR12 or RCAR13 (R12-OE or R13-OE) transgenic plants had higher germination and survival rate than the wild-type (WT) Arabidopsis, indicating that they are both positively responsive to the high temperature. And the heat shock genes HSP18.2 and HSP70 were significantly induced by RCAR12 or RCAR13. Further, the results inferred that the over-expression of RCAR12 or RCAR13 could tolerance the cold stress, through induction CBFs expressions, the cold-responsive genes when plants were challenged the cold tress. And when complementation of RCAR12 to the 1124 mutant (R12:1124), the results indicated that RCAR12 could recover the insensitivity of 1124 to heat and cold stresses. Hence, we propose that RCAR12 and RCAR13, the ABA receptors, may play the positive roles in regulating the extreme temperature, including cold and high temperature in Arabidopsis.
Controlled expansion for transport in a class of non-Fermi liquids
Creators: name: Shi, Zhengyan Darius
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Non-Fermi liquids arise when strong interactions destroy stable fermionic quasiparticles. The simplest models featuring this phenomenon involve a Fermi surface coupled to fluctuating gapless bosonic order parameter fields, broadly referred to as "Hertz-Millis" models. We revisit a controlled approach to Hertz-Millis models that combines an expansion in the inverse number ($N$) of fermion species with an expansion in the deviation of the boson dynamical critical exponent $z$ from 2. The structure of the expansion is found to be qualitatively different in the quantum critical regime $Ω\ll q$ and in the transport regime $Ω\gg q$. In particular, correlation functions in the transport regime involve infinitely many diagrams at each order in perturbation theory. We provide an explicit and tractable recipe to classify and resum these diagrams. For the simplest Hertz-Millis models, we show that this recipe is consistent with non-perturbative anomaly arguments and correctly captures the fixed point optical conductivity as well as leading corrections from irrelevant operators. We comment on potential applications of this expansion to transport in more complicated Hertz-Millis models as well as certain beyond-Landau metallic quantum critical points.
description: 30 pages with appendices, 13 figures. (v2) Published version
Shock waves, black hole interiors and holographic RG flows
Creators: name: Cáceres, Elena
name: Patra, Ayan K.
name: Pedraza, Juan F.
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study holographic renormalization group (RG) flows perturbed by a shock wave in dimensions $d\geq 2$. The flows are obtained by deforming a holographic conformal field theory with a relevant operator, altering the interior geometry from AdS-Schwarzschild to a more general Kasner universe near the spacelike singularity. We introduce null matter in the form of a shock wave into this geometry and scrutinize its impact on the near-horizon and interior dynamics of the black hole. Using out-of-time-order correlators, we find that the scrambling time increases as we increase the strength of the deformation, whereas the butterfly velocity displays a non-monotonic behavior. We examine other observables that are more sensitive to the black hole interior, such as the thermal $a$-function and the entanglement velocity. Notably, the $a$-function experiences a discontinuous jump across the shock wave, signaling an instantaneous loss of degrees of freedom due to the infalling matter. This jump is interpreted as a `cosmological time skip' which arises from an infinitely boosted length contraction. The entanglement velocity exhibits similar dependence to the butterfly velocity as we vary the strength of the deformation. Lastly, we extend our analyses to a model where the interior geometry undergoes an infinite sequence of bouncing Kasner epochs.
description: 36 pages, multiple figures. v2: references added. v3: matches JHEP version
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0069r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0069r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0069r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Transformative engagement with community music-making for older adults: A scoping review protocol
Creators: name: Goodwin, Nicholas
name: Lewis, Suzanne
name: English, Helen Jane
name: Davidson, Jane W.
Publisher: name: Open Science Framework
Year: 2023
Subjects: subject: Arts and Humanities
subject: Social and Behavioral Sciences
subject: Education
subject: #communitymusic
subject: #creativeageing

description: This scoping review seeks to capture the breadth of research in the field of community music-making for older adults and its transformative effects. We aim to identify how transformation has been defined, observed and attributed in the literature and any discussions of key practices and mechanisms that bring about transformation.
State Diagrams to determine Tree Tensor Network Operators
Creators: name: Milbradt, Richard M.
name: Huang, Qunsheng
name: Mendl, Christian B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: This work is concerned with tree tensor network operators (TTNOs) for representing quantum Hamiltonians. We first establish a mathematical framework connecting tree topologies with state diagrams. Based on these, we devise an algorithm for constructing a TTNO given a Hamiltonian. The algorithm exploits the tensor product structure of the Hamiltonian to add paths to a state diagram, while combining local operators if possible. We test the capabilities of our algorithm on random Hamiltonians for a given tree structure. Additionally, we construct explicit TTNOs for nearest neighbour interactions on a tree topology. Furthermore, we derive a bound on the bond dimension of tensor operators representing arbitrary interactions on trees. Finally, we consider an open quantum system in the form of a Heisenberg spin chain coupled to bosonic bath sites as a concrete example. We find that tree structures allow for lower bond dimensions of the Hamiltonian tensor network representation compared to a matrix product operator structure. This reduction is large enough to reduce the number of total tensor elements required as soon as the number of baths per spin reaches $3$.
Physical properties of the very young PN Hen3-1357 (Stingray Nebula) based on multiwavelength observations
Creators: name: Otsuka, Masaaki
name: Parthasarathy, M.
name: Tajitsu, A.
name: Hubrig, S.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We have carried out a detailed analysis of the interesting and important very young planetary nebula (PN) Hen3-1357 (Stingray Nebula) based on a unique dataset of optical to far-IR spectra and photometric images. We calculated the abundances of nine elements using collisionally excited lines (CELs) and recombination lines (RLs). The RL C/O ratio indicates that this PN is O-rich, which is also supported by the detection of the broad 9/18 um bands from amorphous silicate grain. The observed elemental abundances can be explained by asymptotic giant branch (AGB) nucleosynthesis models for initially 1-1.5 Msun stars with Z = 0.008. The Ne overabundance might be due to the enhancement of 22Ne isotope in the He-rich intershell. By using the spectrum of the central star synthesized by Tlusty as the ionization/heating source of the PN, we constructed the self-consistent photoionization model with Cloudy to the observed quantities, and we derived the gas and dust masses, dust-to-gas mass ratio, and core-mass of the central star. About 80 % of the total dust mass is from warm-cold dust component beyond ionization front. Comparison with other Galactic PNe indicates that Hen3-1357 is an ordinary amorphous silicate rich and O-rich gas PN. Among other studied PNe, IC4846 shows many similarities in properties of the PN to Hen3-1357, although their post-AGB evolution is quite different from each other. Further monitoring observations and comparisons with other PNe such as IC4846 are necessary to understand the evolution of Hen3-1357.
description: 24 pages, 7 figures, 12 tables, Accepted for publication by the Astrophysical Journal
Soya bean meal increases litter moisture and foot pad dermatitis in maize and wheat based diets for turkeys but maize and non-soya diets lower body weight
Creators: name: P. M. Hocking
name: L. J. Vinco
name: T. Veldkamp
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
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: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences

description: 1. A 2 x 2 factorial experiment was conducted to compare the effects of wheat or maize based diets differing in dietary electrolyte balance (DEB) on litter moisture and foot pad dermatitis (FPD) at 4, 8 and 12 weeks of age in heavy-medium turkeys. A second objective was to investigate the interaction effects between dietary composition and artificially increasing litter moisture by adding water to the litter on foot pad dermatitis. 2. High DEB diets contained soya as the main protein source whereas low DEB diets did not contain soya bean meal. Diets were formulated to be iso-caloric and iso-nitrogenous in each of 3 successive 4-week phases following recommended dietary compositions. DEB concentrations were 330, 290 and 250 mEq/kg in high DEB diets and 230, 200 and 180 mEq/kg in low DEB diets. 3. Litter moisture and mean FPD score were higher in turkeys fed on high DEB diets compared with low DEB diets whereas there was no difference between maize and wheat. 4. Food intake was similar and body weight was lower after litter moisture was artificially raised in the wet compared with the dry litter treatment and there was no interaction with dietary composition. 5. Mean body weight and feed intake were higher in turkeys fed on wheat compared with maize and in high DEB compared with low DEB diets at 12 weeks of age. 6. Lowering dietary DEB for turkeys may improve litter moisture and lower the prevalence of FPD in commercial turkey flocks.
Additional file 2 of One day versus two days of hepatic arterial infusion with oxaliplatin and fluorouracil for patients with unresectable hepatocellular carcinoma
Creators: name: Lai, Zhicheng
name: Huang, Yexing
name: Wen, Dongsheng
name: Lin, Xuanjia
name: Kan, Anna
name: Li, Qijiong
name: Wei, Wei
name: Chen, Minshan
name: Xu, Li
name: He, Minke
name: Shi, Ming
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 2: Table S1. Treatment administration. Table S2. Univariate and multivariate analysis of overall survival and progression-free survival. Table S3. Univariate and multivariate analysis of overall survival and progression-free survival in the PSM cohort. Table S4. Intrahepatic tumor response. Table S5. Baseline characteristics and tumor response within patients performing ELISA detection.
On the masses of heavy white dwarf companions of pulsars
Creators: name: Freire, Paulo
Publisher: name: Zenodo
Year: 2024

description: In this talk, I will highlight some of the recent MeerTIME results, in particular mass measurements for mildly recycled pulsars with massive white dwarf (WD) companions. Over the last few years, these measurements have shown, surprisingly, that the masses of heavy WDs occur in relatively narrow, discrete ranges, with the WD mass distribution showing strong multimodality. The main group has companion masses between 0.8 and 0.94 solar masses, the second group has companion masses of ~1.3 solar masses. In this talk I will discuss some of the specific mass measurements -- including new MeerKAT results -- that have been reinforcing this emerging trend. Secondly, I discuss the differing orbital characteristics of each group, showing in particular that the systems with 1.3 solar mass companions have a narrow range of orbital and spin periods. I conclude by discussing hypotheses for the origin of this mass multimodality.
Gagea soleirolii var. cyrnea Briq.
Creators: name: Jeanmonod, Daniel
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Liliopsida
Liliales
Liliaceae
Gagea
Gagea soleirolii
Gagea soleirolii var. cyrnea briq.

description: Gagea soleirolii var. cyrnea Briq., Prodr. Fl. Corse 1: 285. 1910.
Holotypus: FRANCE. Corse: env. de Ponte Leccia, Mont Grima Seta et Mont Asto, au-dessus de Pietralba, 1500 m, 15.V.1907, E. Burnat & Cavillier s.n. (G-BU [G00428776]!).
= Gagea soleirolii F.W. Schultz
description: Published as part of Jeanmonod, Daniel, 2018, Typification des noms de taxons corses de l'herbier Burnat (G-BU), pp. 61-74 in Candollea 73 (1) on page 66, DOI: 10.15553/c2018v731a6, http://zenodo.org/record/5722164
Additional file 4 of One day versus two days of hepatic arterial infusion with oxaliplatin and fluorouracil for patients with unresectable hepatocellular carcinoma
Creators: name: Lai, Zhicheng
name: Huang, Yexing
name: Wen, Dongsheng
name: Lin, Xuanjia
name: Kan, Anna
name: Li, Qijiong
name: Wei, Wei
name: Chen, Minshan
name: Xu, Li
name: He, Minke
name: Shi, Ming
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 4: Figure S2. Kaplan-Meier curves of overall survival in BCLC stage C patients receiving HAIC alone (A), HAIC + TKIs (B) and HAIC + TKIs + ICIs (C) in PSM cohort. Kaplan-Meier curves of progression-free survival in BCLC stage C patients receiving HAIC alone (D), HAIC + TKIs (E) and HAIC + TKIs + ICIs (F) in PSM cohort. CI, confidence interval; HR. hazard ratio; PSM, propensity score matching.
Syntheses, characterizations, crystal structures, antibacterial and SOD-like activities of nickel(II) and copper(II) complexes with 2-((Z)-(4-methoxyphenylimino)methyl)-4,6-dichlorophenol
Creators: name: Sulakshna Bharti
name: Choudhary, Mukesh
name: Mohan, Bharti
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
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

description: Three mononuclear nickel(II) and copper(II) complexes, [Ni(L)2(py)2] (1), [Ni(L)2(DMF)(H2O)] (2), and [Cu(L)2] (3), where HL = 2-((Z)-(4-methoxyphenylimino)methyl)-4,6-dichlorophenol, py = pyridine and DMF = N,N-dimethylformamide, have been synthesized and their structures determined by single crystal X-ray analysis. Complexes 1–3 crystallized in the monoclinic system of the space groups C2/c, P21/n, and P21/c, respectively. The crystal structures of 1 and 2 present an octahedral geometry at the metal center and 3 shows a square-planar geometry. The FT-IR spectra, UV–vis spectra, and magnetic susceptibility measurements agree with the observed crystal structures. EPR spectra indicate a dx2–y2 ground state (g|| > g⊥ > 2.0023 and A|| > A⊥) for 3 at RT and LNT. The results of simultaneous TG-DTA analyses of 1 and 3 showed the final degradation products are NiO for 1 and CuO for 3. The Schiff base (HL) behaves as monobasic bidentate ligand possessing N and O donor atoms. Electrochemical properties for the complexes are similar and involve two irreversible redox processes. Complex 3 exhibits the ability to inhibit jack bean urease, although its Schiff base has no ability to inhibit urease. Complex 1 exhibits more active scavenging effects against O2− than HL, 2 and 3 under the same conditions. Antibacterial screening activities of these complexes were also investigated.
Exploring Gender and Racial/Ethnic Bias Against Video Game Streamers: Comparing Perceived Gameplay Skill and Viewer Engagement
Creators: name: Nguyen, David V.
name: Melcer, Edward F.
name: Adams, Deanne
Publisher: name: arXiv
Year: 2023
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences

description: Research suggests there is a perception that females and underrepresented racial/ethnic minorities have worse gameplay skills and produce less engaging video game streaming content. This bias might impact streamers' audience size, viewers' financial patronage of a streamer, streamers' sponsorship offers, etc. However, few studies on this topic use experimental methods. To fill this gap, we conducted a between-subjects survey experiment to examine if viewers are biased against video game streamers based on the streamer's gender or race/ethnicity. 200 survey participants rated the gameplay skill and viewer engagement of an identical gameplay recording. The only change between experimental conditions was the streamer's name who purportedly created the recording. The Dunnett's test found no statistically significant differences in viewer engagement ratings when comparing White male streamers to either White female (p = 0.37), Latino male (p = 0.66), or Asian male (p = 0.09) streamers. Similarly, there were no statistically significant differences in gameplay skill ratings when comparing White male streamers to either White female (p = 0.10), Latino male (p = 1.00), or Asian male (p = 0.59) streamers. Potential contributors to statistically non-significant results and counter-intuitive results (i.e., White females received non-significantly higher ratings than White males) are discussed.
Effective field theory of Berry Fermi liquid from the coadjoint orbit method
Creators: name: Huang, Xiaoyang
Publisher: name: arXiv
Year: 2023
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We construct an effective field theory for an interacting Fermi liquid with nonzero Berry curvature at zero temperature, called the Berry Fermi liquid. We start with the extended phase space formalism, incorporating physical time into the configuration space. This approach allows us to include the time dependence of the background gauge fields ``covariantly'' into the symplectic structure. Upon restricting to the physical hypersurface, the effective action that lives on the coadjoint orbit becomes the minus free energy on the extended phase space. We also derive the action perturbatively in external fields using the canonical variables. For applications, we compute both linear and nonlinear electrical responses using the Kubo formula, and identify contributions from the electric and magnetic dipole moments, which stem from interactions breaking parity and time-reversal symmetry. The anomalous Hall effect is confirmed using the kinetic theory.
description: 16 + 5 pages
Polarimetry microlensing of close-in planetary systems
Creators: name: Sajadian, Sedighe
name: Hundertmark, Markus
Publisher: name: arXiv
Year: 2017
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: A close-in giant planetary (CGP) system has a net polarization signal whose value varies depending on the orbital phase of the planet. This polarization signal is either caused by the stellar occultation or by reflected starlight from the surface of the orbiting planet. When the CGP system is located in the Galactic bulge, its polarization signal becomes too weak to be measured directly. One method for detecting and characterizing these weak polarization signatures due to distant CGP systems is gravitational microlensing. In this work, we focus on potential polarimetric observations of highly-magnified microlensing events of CGP systems. When the lens is passing directly in front of the source star with its planetary companion, the polarimetric signature caused by the transiting planet is magnified. As a result some distinct features in the polarimetry and light curves are produced. In the same way microlensing amplifies the reflection-induced polarization signal. While the planet-induced perturbations are magnified, whenever these polarimetric or photometric deviations vanish for a moment the corresponding magnification factor or the polarization component(s) is equal to the related one due to the planet itself. In order to evaluate the observability of such systems through polarimetric or photometric observations of high-magnification microlensing events, we simulate these events by considering confirmed CGP systems as their source stars and conclude that the efficiency for detecting the planet-induced signal with the state-of-the-art polarimetric instrument (FORS2/VLT) is less than 0.1 %. Consequently, these planet-induced polarimetry perturbations can likely be detected under favorable conditions by high-resolution and short-cadence polarimeters of the next generation.
description: 9 pages, 7 figures, one table
Additional file 1 of One day versus two days of hepatic arterial infusion with oxaliplatin and fluorouracil for patients with unresectable hepatocellular carcinoma
Creators: name: Lai, Zhicheng
name: Huang, Yexing
name: Wen, Dongsheng
name: Lin, Xuanjia
name: Kan, Anna
name: Li, Qijiong
name: Wei, Wei
name: Chen, Minshan
name: Xu, Li
name: He, Minke
name: Shi, Ming
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: Additional file 1. Methods. The details of ELISA.