cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chirality and magnetic configuration associated with two-ribbon solar flares: AR 10930 versus AR 11158
Creators: name: He, Han
name: Wang, Huaning
name: Yan, Yihua
name: Li, Bo
name: Chen, P. F.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The structural property of the magnetic field in flare-bearing solar active regions (ARs) is one of the key aspects for understanding and forecasting solar flares. In this paper, we make a comparative analysis on the chirality and magnetic configurations associated with two X-class two-ribbon flares happening in AR 10930 and AR 11158. The photospheric magnetic fields of the two ARs were observed by space-based instruments, and the corresponding coronal magnetic fields were calculated based on the nonlinear force-free field model. The analysis shows that the electric current in the two ARs was distributed mostly around the main polarity inversion lines (PILs) where the flares happened, and the magnetic chirality (indicated by the signs of force-free factor $α$) along the main PILs is opposite for the two ARs, i.e., left-handed ($α<0$) for AR 10930 and right-handed ($α>0$) for AR 11158. It is found that, for both the flare events, a prominent magnetic connectivity (featured by co-localized strong $α$ and strong current density distributions) was formed along the main PIL before flare and was totally broken after flare eruption. The two branches of the broken magnetic connectivity, combined with the prominent magnetic connectivity before flare, compose the opposite magnetic configurations in the two ARs owing to their opposite chirality, i.e., Z-shaped configuration in AR 10930 with left-handed chirality and inverse Z-shaped configuration in AR 11158 with right-handed chirality. It is speculated that two-ribbon flares can be generally classified to these two magnetic configurations by chirality in the flare source regions of ARs.
description: 24 pages, 9 figures, 2 tables, AdSpR(2020)65:2828, doi:10.1016/j.asr.2020.03.034
Can we expect reduced nitrous oxide emissions from soil in diversified cropping systems?
Creators: name: Hüppi, Roman
name: Dezső, József
name: Horváth, László
name: Iserloh, Thomas
name: Six, Johan
Publisher: name: Zenodo
Year: 2019
Subjects: nitrous oxide emissions
diversified cropping systems

description: Reduction of greenhouse gas emissions from soil is one of the expected benefits for ecosystem services that could be provided by diversified cropping systems. There is a manifold of impacts by crop diversification on processes in soil that influence nitrous oxide production and reduction. Field data and the understanding of the processes is however limited and we expect the effects will be highly dependent on the kind of diversification applied.
Underlying burning resistant mechanisms for titanium alloy
Creators: name: Chen, Yongnan
name: Yang, Wenqing
name: Bo, Arixin
name: Zhan, Haifei
name: Zhang, Fengying
name: Zhao, Yongqing
name: Zhao, Qinyang
name: Wan, Mingpan
name: Gu, Yuantong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The "titanium fire" as produced during high pressure and friction is the major failure scenario for aero-engines. To alleviate this issue, Ti-V-Cr and Ti-Cu-Al series burn resistant titanium alloys have been developed. However, which burn resistant alloy exhibit better property with reasonable cost needs to be evaluated. This work unveils the burning mechanisms of these alloys and discusses whether burn resistance of Cr and V can be replaced by Cu, on which thorough exploration is lacking. Two representative burn resistant alloys are considered, including Ti14(Ti-13Cu-1Al-0.2Si) and Ti40(Ti-25V-15Cr-0.2Si)alloys. Compared with the commercial non-burn resistant titanium alloy, i.e., TC4(Ti-6Al-4V)alloy, it has been found that both Ti14 and Ti40 alloys form "protective" shields during the burning process. Specifically, for Ti14 alloy, a clear Cu-rich layer is formed at the interface between burning product zone and heat affected zone, which consumes oxygen by producing Cu-O compounds and impedes the reaction with Ti-matrix. This work has established a fundamental understanding of burning resistant mechanisms for titanium alloys. Importantly, it is found that Cu could endow titanium alloys with similar burn resistant capability as that of V or Cr, which opens a cost-effective avenue to design burn resistant titanium alloys.
description: 6 figures
Equivalence of the sine-Gordon and massive Thirring models at finite temperature
Creators: name: Delepine, D.
name: Felipe, R. Gonzalez
name: Weyers, J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the path-integral approach, the quantum massive Thirring and sine-Gordon models are proven to be equivalent at finite temperature. This result is an extension of Coleman's proof of the equivalence between both theories at zero temperature. The usual identifications among the parameters of these models also remain valid at $T \neq 0$.
description: 9 pages, standard LaTeX
Neutrino Parameters, Abelian Flavor Symmetries, and Charged Lepton Flavor Violation
Creators: name: Feng, Jonathan L.
name: Nir, Yosef
name: Shadmi, Yael
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Neutrino masses and mixings have important implications for models of fermion masses, and, most directly, for the charged lepton sector. We consider supersymmetric Abelian flavor models, where neutrino mass parameters are related to those of charged leptons and sleptons. We show that processes such as τto μγ, μto eγand μ-e conversion provide interesting probes. In particular, some existing models are excluded by current bounds, while many others predict rates within reach of proposed near future experiments. We also construct models in which the predicted rates for charged lepton flavor violation are below even the proposed experimental sensitivities, but argue that such models necessarily involve loss of predictive power.
description: 27 pages, refs added, published version
A Public Domain Dataset to Simulate Children's Free Play
Creators: name: Maedeh Nasri
name: Gawehns, Daniela
name: Van Klaveren, Lisa
name: Baratchi, Mitra
name: Koutamanis, Alexander
name: Giest, Sarah
name: Rieffe, Carolien
Publisher: name: Zenodo
Year: 2021

description: A Public Domain Dataset to Simulate Children’s Free Play
Additional file 6 of RelB upregulates PD-L1 and exacerbates prostate cancer immune evasion
Creators: name: Zhang, Yanyan
name: Zhu, Shuyi
name: Du, Yuanyuan
name: Xu, Fan
name: Sun, Wenbo
name: Xu, Zhi
name: Wang, Xiumei
name: Qian, Peipei
name: Zhang, Qin
name: Feng, Jifeng
name: Xu, Yong
Publisher: name: figshare
Year: 2022
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 6.
New Type of Vector Gauge Theory from Noncommutative Geometry
Creators: name: Lee, Chang-Yeong
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the formalism of noncommutative geometric gauge theory based on the superconnection concept, we construct a new type of vector gauge theory possessing a shift-like symmetry and the usual gauge symmetry. The new shift-like symmetry is due to the matrix derivative of the noncommutative geometric gauge theory, and this gives rise to a mass term for the vector field without introducing the Higgs field. This construction becomes possible by using a constant one form even matrix for the matrix derivative, for which only constant zero form odd matrices have been used so far. The fermionic action in this formalism is also constructed and discussed.
description: 12 pages, LaTeX file, to appear in Phys. Lett. B
Coaches on Fire or Firing the Coach? Evidence of the Impact of Coach Changes on Team Performance from Italian Serie A
Creators: name: Argentieri, Alessandro
name: Canova, Luciano
name: Manera, Matteo
name: Argentieri, Alessandro
name: Canova, Luciano
name: Manera, Matteo
Publisher: name: Unknown
Year: 2019
Subjects: subject: Research Methods/ Statistical Methods
subject: Italian Football Data
subject: Coach Changes
subject: Team Performance
subject: Models for Panel Data
subject: Instrumental Variables

description: In this paper, football data from the 2007/2008 to 2016/2017 seasons of the Italian Serie A were used to identify the effects of replacing a coach mid-season due to poor team performance. We used an instrumental variable approach to correlate coach turnover within a season with player productivity and found a very low positive impact of the coach change in the short term but a significant negative impact in the long term. Our findings are also relevant to the literature on management replacement in small-size firms.
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Cart. 168 (11 H 66), f. 0097v
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/2010
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0097v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.3 (2e moitié XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 168 (11 H 66), f. 0097v, 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
Putative Light Scalar Nonet
Creators: name: Black, Deirdre
name: Fariborz, Amir H.
name: Sannino, Francesco
name: Schechter, Joseph
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We investigate the "family" relationship of a possible scalar nonet composed of the a_0(980), the f_0(980) and the σand κtype states found in recent treatments of ππand πK scattering. We work in the effective Lagrangian framework, starting from terms which yield "ideal mixing" according to Okubo's original formulation. It is noted that there is another solution corresponding to dual ideal mixing which agrees with Jaffe's picture of scalars as qq\bar q \bar q states rather than as q\bar q states. At the Lagrangian level there is no difference in the formulation of the two cases (other than the numerical values of the coefficients). In order to agree with experiment, additional mass and coupling terms which break ideal mixing are included. The resulting model turns out to be closer to dual ideal mixing than to conventional ideal mixing; the scalar mixing angle is roughly -17 degrees in a convention where dual ideal mixing is 0 degrees.
description: 24 pages, 3 figures
Effect of anions on fluorescence quenching of Rhodamine B–Pluronic F127 complex
Creators: name: Jenif Dsouza Antonisamy
name: M. Senthilkumar
name: Sasmita Dash
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Pluronic F127 has been widely used for controlled release of drugs. The aggregation behaviour and solubilisation properties of pluronics can be affected by addition of salts. This work reports the studies on the changes in micellar assemblies of F127 due to addition of inorganic anions (KCl, KBr, KI and KNO3) in Pluronic F127–Rhodamine B system. This was monitored by using UV–vis spectroscopy, fluorescence spectroscopy and fluorescence lifetime spectra. The change in fluorescence spectrum due to the presence of quenchers was attributed to the change in microenvironment of the micelle. The quenching depends on the ability of the fluorophore to transfer energy to the quencher. Out of all four salts, KI was observed to be the best quencher for the above system.
title: Barriers to physical activity in visible minorities
Creators: name: Khawer, Maria
Publisher: name: Memorial University of Newfoundland
Year: 2021

description: There has been limited research on the role of visible minority status on health in Canada. In particular, the physical activity of visible minorities has not been extensively examined. Participation in physical activity is influenced by various biological, environmental, and social factors, and these factors act as either facilitators or barriers to physical activity participation. Previous research has shown that the main barriers to participation in physical activity identified by visible minorities have been the different ethnic and cultural norms and practices of participants. A cross-sectional, online survey was conducted to examine the barriers to physical activity in visible minorities living in St. John’s, Newfoundland. Participants included 75 visible minorities who participated in the web-based survey; 52 participants had complete data. A stepwise forward regression model was tested with total physical activity participation as the outcome variable. Sociodemographic, sociocultural, self-efficacy, and health-related variables were not significantly related to total physical activity levels. Only two barrier items were found to be significant and positively and highly correlated to physical activity: physical activity taking too much time away from taking care of family members (ß = 0.42, t = 2.538, p = .017) and not being talented in physical activity (ß = 0.339, t = 2.131, p = .042). This model was a significant fit (F₍₂,₅₆₎ = 5.870, p = . 007) and accounted for 24% of the variance. All other barrier items were found to have insignificant partial correlations and thus did not improve the model. Limitations of the study are discussed with emphasis recruitment of visible minorities and future research recommendations are provided.
Graphene Helicoid: The Distinct Properties Promote Application of Graphene Related Materials in Thermal Management
Creators: name: Zhan, Haifei
name: Zhang, Gang
name: Yang, Chunhui
name: Gu, Yuantong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The extremely high thermal conductivity of graphene has received great attention both in experiments and calculations. Obviously, new feature in thermal properties is of primary importance for application of graphene-based materials in thermal management in nanoscale. Here, we studied the thermal conductivity of graphene helicoid, a newly reported graphene-related nanostructure, using molecular dynamics simulation. Interestingly, in contrast to the converged cross-plane thermal conductivity in multi-layer graphene, axial thermal conductivity of graphene helicoid keeps increasing with thickness with a power law scaling relationship, which is a consequence of the divergent in-plane thermal conductivity of two-dimensional graphene. Moreover, the large overlap between adjacent layers in graphene helicoid also promotes higher thermal conductivity than multi-layer graphene. Furthermore, in the small strain regime (< 10%), compressive strain can effectively increase the thermal conductivity of graphene helicoid, while in the ultra large strain regime (~100% to 500%), tensile strain does not decrease the heat current, unlike that in generic solid-state materials. Our results reveal that the divergence in thermal conductivity, associated with the anomalous strain dependence and the unique structural flexibility, make graphene helicoid a new platform for studying fascinating phenomena of key relevance to the scientific understanding and technological applications of graphene-related materials.
description: 7 figures
Adsorptive properties of graphene oxide on vitamin B12 and their effect on the promotion of peripheral nerve regeneration
Creators: name: Niu, Qing-Fei
name: Wang, Qiao-Ling
name: Zhao-Xue Tong
name: Tong, Lei
name: Tong, Xiao-Jie
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Computational Biology

description: Objectives: To observe whether Graphene oxide (GO) can absorb vitamin B12 (VB12) and Decellularized scaffold – acellular nerve allograft (ANA) modified GO-VB12 promote the repair of ischiadic nervus defects in a rat model. Methods: The adsorption of GO on vitamin and the optimum adsorption conditions were investigated by single factor experiment. The adsorption properties of the material were observed by scanning electron microscopy (SEM) and energy dispersive spectrometer (EDS) to determine the success of adsorption on VB12. GO-VB12-ANA was prepared by vibration mixing method and bridged to injured ischiadic nervus. The nerve action potential, wet weight ratio of gastrocnemius muscle and the expression of GAP-43 were investigated by contrast test to detect its effect on nerve regeneration. Results: The optimized adsorption conditions for GO on VB12 solution were listed as follows: adsorbent dosage was 6 mg, shaking time was 70 min, the pH value was 6, the optimum concentration of VB12 was 50 mg/L and the theoretical saturated adsorption capacity was 21.51 mg/g. The nerve action potential, wet weight ratio of gastrocnemius muscle and the expression of GAP-43 in nerve fiber of GO-VB12-ANA group were close to the normal values and significantly higher than those of ANA and rotation group. Conclusions: Based on the adsorption function of GO on VB12, GO-VB12-ANA can promote regeneration of injured ischiadic nervus, providing the experimental basis for the clinical application of nanomaterials.
SPIN AND CHARGE MODES OF THE t-J LADDER
Creators: name: Poilblanc, D.
name: Scalapino, D. J.
name: Hanke, W.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The spin and charge excitations of the t--J ladder are studied by exact diagonalization techniques for several electron densities. The various modes are classified according to their spin (singlet or triplet excitations) and their parity under a reflection with respect to the symmetry axis along the chains and a finite size scaling of the related gaps is performed. At low doping, formation of hole pairs leads to a spin gap for all $J/t$ ratios. This phase is characterized by (at least) one vanishing energy mode {\it only} in the charge bonding channel when $K_x\rightarrow 0$ consistent with the existence of superconducting pairing correlations. At larger doping the spin gap disappears. Although the anti-bonding modes remain gapped, low energy $K_x\sim 0$ and $K_x\sim 2k_F$ spin and charge bonding modes are found consistent with a single band Luttinger scenario. At sufficient low electron density and above a critical value of J/t we also expect another phase of electron pairs with gapped spin excitations.
description: 4 pages, 11 figs. included in a uuencoded compressed file.
Entropy of very low energy localized states
Creators: name: Olum, Ken D.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We expand on previous work involving "vacuum-bounded" states, i.e., states such that every measurement performed outside a specified interior region gives the same result as in the vacuum. We improve our previous techniques by removing the need for a finite outside region in numerical calculations. We apply these techniques to the limit of very low energies and show that the entropy of a vacuum-bounded state can be much higher than that of a rigid box state with the same energy. For a fixed $E$ we let $L_in'$ be the length of a rigid box which gives the same entropy as a vacuum-bounded state of length $L_in$. In the $E\to 0$ limit we conjecture that the ratio $L_in'/L_in$ grows without bound and support this conjecture with numerical computations.
description: 27 pages, RevTeX, 7 postscript figures with epsf
Clinical Utility of the RBANS Executive Errors Scale in Older Adults with Neurocognitive Disorders
Creators: name: Ryan, Lauren
Publisher: name: Midwestern University
Year: 2024
Subjects: Clinical Psychology

description:     The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) is a brief test measuring immediate memory attention, language, visuospatial/constructional abilities, and delayed memory (Randolph, 2012). The RBANS has moderate to high reliability and moderate to high construct validity (Randolph, 2012). Currently, the RBANS does not measure executive function (EF), a neurocognitive domain that assesses cognitive impairments and functional decline in individuals with Neurocognitive Disorders (NCDs; American Psychiatric Association [APA], 2013; Spencer et al., 2018a). Recently, a RBANS executive errors scale (RBANS EE) was developed and exhibited moderate to large concurrent validity with commonly used executive function test measures including the Trail Making Test and Wisconsin Card Sorting Test (Spencer et al., 2018a). The objectives of this study were to evaluate the clinical utility of the RBANS EE with established measures of executive function in older adults with NCDs. Archival data was obtained from persons ages 60-89 referred for neuropsychological assessment at a public hospital who had a diagnosis of any NCD and who did not have “severe” depression on any objective depressive symptom measure. This study examined the Spearman’s rho correlation of the RBANS EE with other well-established executive function measures, the Trail Making Test – Part B (TMT-B) and Wisconsin Card Sorting Test – Perseverative Errors (WCST-PE). This study also employed multiple linear regression analyses to examine if participant age and years of education were predictive of scores on the RBANS EE, TMT-B, and WCST-PE. No significant correlation was found between the RBANS EE and TMT-B, nor was a significant correlation found between the RBANS EE and WCTS-PE. However, the TMT-B and WCST-PE were found to have a moderate significant correlation, in line with previous research. Additionally, age and education level did not predict scores on the RBANS EE, TMT-B, or WCTS-PE. Based on the preliminary findings of this study, the RBANS EE does not appear to have convergent validity with the TMT-B or WCST-PE for older adults with NCDs, suggesting the RBANS EE may be less robust of an EF measure than predicted in this sample. Validity of the RBANS EE needs further exploration across various samples.
Topology Adaption for the Quantum Internet
Creators: name: Gyongyosi, Laszlo
name: Imre, Sandor
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In the quantum repeater networks of the quantum Internet, the varying stability of entangled quantum links makes dynamic topology adaption an emerging issue. Here we define an efficient topology adaption method for quantum repeater networks. The model assumes the random failures of entangled links and several parallel demands from legal users. The shortest path defines a set of entangled links for which the probability of stability is above a critical threshold. The scheme is utilized in a base-graph of the overlay quantum network to provide an efficient shortest path selection for the demands of all users of the network. We study the problem of entanglement assignment in a quantum repeater network, prove its computational complexity, and show an optimization procedure. The results are particularly convenient for future quantum networking, quantum-Internet, and experimental long-distance quantum communications.
description: 17 pages, Journal-ref: Quant. Inf. Proc. (2018)
Additional file 7 of RelB upregulates PD-L1 and exacerbates prostate cancer immune evasion
Creators: name: Zhang, Yanyan
name: Zhu, Shuyi
name: Du, Yuanyuan
name: Xu, Fan
name: Sun, Wenbo
name: Xu, Zhi
name: Wang, Xiumei
name: Qian, Peipei
name: Zhang, Qin
name: Feng, Jifeng
name: Xu, Yong
Publisher: name: figshare
Year: 2022
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 7.
On the structure of Kac-Moody algebras
Creators: name: Marquis, Timothée
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 17B67, 17B30

description: Let $A$ be a symmetrisable generalised Cartan matrix, and let $\mathfrak g(A)$ be the corresponding Kac-Moody algebra. In this paper, we address the following fundamental question on the structure of $\mathfrak g(A)$: given two homogeneous elements $x,y \in \mathfrak g(A)$, when is their bracket $[x,y]$ a nonzero element? As an application of our results, we give a description of the solvable and nilpotent graded subalgebras of $\mathfrak g(A)$.
description: 32 pages. Final version, to appear in Canadian Journal of Mathematics
Rigidity of mapping class group actions on $S^1$
Creators: name: Mann, Kathryn
name: Wolff, Maxime
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: The mapping class group $\mathrm{Mod}_{g, 1}$ of a surface with one marked point can be identified with an index two subgroup of $\mathrm{Aut}(π_1 Σ_g)$. For a surface of genus $g \geq 2$, we show that any action of $\mathrm{Mod}_{g, 1}$ on the circle is either semi-conjugate to its natural action on the Gromov boundary of $π_1 Σ_g$, or factors through a finite cyclic group. For $g \geq 3$, all finite actions are trivial. This answers a question of Farb.
Stability of critical behaviour of weakly disordered systems with respect to the replica symmetry breaking
Creators: name: Prudnikov, V. V.
name: Prudnikov, P. V.
name: Fedorenko, A. A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: A field-theoretic description of the critical behaviour of the weakly disordered systems is given. Directly, for three- and two-dimensional systems a renormalization analysis of the effective Hamiltonian of model with replica symmetry breaking (RSB) potentials is carried out in the two-loop approximation. For case with 1-step RSB the fixed points (FP's) corresponding to stability of the various types of critical behaviour are identified with the use of the Pade-Borel summation technique. Analysis of FP's has shown a stability of the critical behaviour of the weakly disordered systems with respect to RSB effects and realization of former scenario of disorder influence on critical behaviour.
description: 10 pages, RevTeX. Version 3 adds the $\beta$ functions for arbitrary dimension of system
Additional file 8 of RelB upregulates PD-L1 and exacerbates prostate cancer immune evasion
Creators: name: Zhang, Yanyan
name: Zhu, Shuyi
name: Du, Yuanyuan
name: Xu, Fan
name: Sun, Wenbo
name: Xu, Zhi
name: Wang, Xiumei
name: Qian, Peipei
name: Zhang, Qin
name: Feng, Jifeng
name: Xu, Yong
Publisher: name: figshare
Year: 2022
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 8.
Determining |V_{ub}| from the sum rule for semileptonic B decay
Creators: name: Jin, Changhao
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A precise determination of |V_{ub}| can be obtained exploiting the sum rule for inclusive charmless semileptonic B-meson decays. The sum rule is derived on the basis of light-cone expansion and b-flavored quantum number conservation. The sum rule does not receive any perturbative QCD correction. In this determination of |V_{ub}|, there is no perturbative QCD uncertainty, while the dominant hadronic uncertainty is avoided. Moreover, this method is not only theoretically quite clean, but experimentally also very efficient in the discrimination between B\to X_u\ellνsignal and B\to X_c\ellνbackground. The sum rule requires measuring the lepton pair spectrum. We analyze the lepton pair spectrum, including the leading perturbative and nonperturbative QCD corrections.
description: 15 pages, 5 Postscript figures, analysis of the weighted spectrum expanded, comments and references added, changes in wording, version published in Phys. Rev. D
Minocycline declines interleukin-1β-induced apoptosis and matrix metalloproteinase expression in C28/I2 chondrocyte cells: an in vitro study on osteoarthritis
Creators: name: Moqadami, Amin
name: Khalaj-Kondori, Mohammad
name: Hosseinpour Feizi, Mohammad Ali
name: Baradaran, Behzad
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2024
Subjects: osteoarthritis
chondrocytes
minocycline
interleukin-1β
apoptosis
matrix metalloproteinases

description: Osteoarthritis (OA) is a degenerative joint disease that occurs with aging. In its late phases, it is determined by the loss of chondrocytes and the breakdown of the extracellular matrix, resulting in pain and functional impairment. Interleukin-1 beta (IL-1β) is increased in the injured joints and contributes to the OA pathobiology by inducing chondrocyte apoptosis and up-regulation of matrix metalloproteinases (MMPs). Here, we aimed to understand whether minocycline could protect chondrocytes against the IL-1β-induced effects. The human C28/I2 chondrocyte cell line was treated with IL-1β or IL-1β plus minocycline. Cell viability/toxicity, cell cycle progression, and apoptosis were assessed with MMT assay and flow cytometry. Expression of apoptotic genes and MMPs were evaluated with qRT-PCR and western blotting. IL-1β showed a significant cytotoxic effect on the C28/I2 chondrocyte cells. The minocycline effective concentration (EC50) significantly protected the C28/I2 cells against the IL-1β-induced cytotoxic effect. Besides, minocycline effectively lowered IL-1β-induced sub-G1 cell population increase, indicating the minocycline anti-apoptotic effect. When assessed by real-time PCR and western blotting, the minocycline treatment group showed an elevated level of Bcl-2 and a significant decrease in the mRNA and protein expression of the apoptotic markers Bax and Caspase-3 and Matrix metalloproteinases (MMPs) such as MMP-3 and MMP-13. In conclusion, IL-1β promotes OA by inducing chondrocyte death and MMPs overexpression. Treatment with minocycline reduces these effects and decreases the production of apoptotic factors as well as the MMP-3 and MMP-13. Minocycline might be considered as an anti-IL-1β therapeutic supplement in the treatment of osteoarthritis.
description: EXCLI Journal; 23:Doc114; ISSN 1611-2156
Modeling relation paths for knowledge base completion via joint adversarial training
Creators: name: Li, Chen
name: Peng, Xutan
name: Zhang, Shanghang
name: Peng, Hao
name: Yu, Philip S.
name: He, Min
name: Du, Linfeng
name: Wang, Lihong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Knowledge Base Completion (KBC), which aims at determining the missing relations between entity pairs, has received increasing attention in recent years. Most existing KBC methods focus on either embedding the Knowledge Base (KB) into a specific semantic space or leveraging the joint probability of Random Walks (RWs) on multi-hop paths. Only a few unified models take both semantic and path-related features into consideration with adequacy. In this paper, we propose a novel method to explore the intrinsic relationship between the single relation (i.e. 1-hop path) and multi-hop paths between paired entities. We use Hierarchical Attention Networks (HANs) to select important relations in multi-hop paths and encode them into low-dimensional vectors. By treating relations and multi-hop paths as two different input sources, we use a feature extractor, which is shared by two downstream components (i.e. relation classifier and source discriminator), to capture shared/similar information between them. By joint adversarial training, we encourage our model to extract features from the multi-hop paths which are representative for relation completion. We apply the trained model (except for the source discriminator) to several large-scale KBs for relation completion. Experimental results show that our method outperforms existing path information-based approaches. Since each sub-module of our model can be well interpreted, our model can be applied to a large number of relation learning tasks.
description: Accepted by Knowledge-Based Systems
Matrix Membranes and Integrability
Creators: name: Zachos, Cosmas
name: Fairlie, David
name: Curtright, Thomas
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This is a pedagogical digest of results reported in Phys Lett B405 (1997) 37, and an explicit implementation of Euler's construction for the solution of the Poisson Bracket dual Nahm equation. But it does not cover 9 and 10-dimensional systems, and subsequent progress on them [hep-th/9707190]. Cubic interactions are considered in 3 and 7 space dimensions, respectively, for bosonic membranes in Poisson Bracket form. Their symmetries and vacuum configurations are explored. Their associated first order equations are transformed to Nahm's equations, and are hence seen to be integrable, for the 3-dimensional case, by virtue of the explicit Lax pair provided. Most constructions introduced also apply to matrix commutator or Moyal Bracket analogs.
description: 14 pages, Latex, uses lamuphys.sty; talk by 1st author at the UIC "Supersymmetry and Integrable Systems" Workshop, Chicago, June 12-14, 1997; proceedings in Springer Lecture Notes in Physics, H Aratyn et al (eds)
On the Renormalization of the Kardar-Parisi-Zhang equation
Creators: name: Lassig, Michael
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The Kardar-Parisi-Zhang (KPZ) equation of nonlinear stochastic growth in d dimensions is studied using the mapping onto a system of directed polymers in a quenched random medium. The polymer problem is renormalized exactly in a minimally subtracted perturbation expansion about d = 2. For the KPZ roughening transition in dimensions d > 2, this renormalization group yields the dynamic exponent z* = 2 and the roughness exponent chi* = 0, which are exact to all orders in epsilon = (2 - d)/2. The expansion becomes singular in d = 4, which is hence identified with the upper critical dimension of the KPZ equation. The implications of this perturbation theory for the strong-coupling phase are discussed. In particular, it is shown that the correlation functions and the coupling constant defined in minimal subtraction develop an essential singularity at the strong-coupling fixed point.
description: 21 pp. (latex, now texable everywhere, no other changes), with 2 fig.
title: ADCO, Cart. 186 (11 H 71), f. 0191r
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la Côte-d'Or, C
art. 186 (11 H 71). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, t. II (XVe siècle), tome II, Archives départementales de la
 Côte-d'Or, Cart. 186 (11 H 71), f. 0191r, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-
project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Student Exam Score Predictor
Creators: name: Farooq, Mian Azan
Publisher: name: Zenodo
Year: 2025

description: This Data Management Plan (DMP) outlines the data collection, organization, sharing, and reuse strategy for the project titled "Student Exam Score Predictor", developed as part of the FAIR Data Science exercise at TU Wien.

The project uses a structured synthetic dataset that contains five columns:

Student_ID: unique identifier for each student

Study_Hours: number of hours the student studied

Attendance_Percentage: student's class attendance

Previous_Exam_Score: score obtained in a prior exam

Final_Exam_Score: the target variable predicted by the model

A supervised machine learning model (Linear Regression) was trained to predict final exam scores based on study hours and other student-related performance metrics. The dataset was manually curated and does not include personal or sensitive data.

This DMP includes all relevant metadata standards (FAIR4ML, CodeMeta), describes the input/output structure, and explains how data and model artifacts are made findable, accessible, interoperable, and reusable (FAIR). All components of the project — data, model, documentation, and metadata — are publicly available and licensed under permissive terms to encourage reuse.
SO(9,1) invariant matrix formulation of supermembrane
Creators: name: Fujikawa, Kazuo
name: Okuyama, Kazumi
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: An $SO(9,1)$ invariant formulation of an 11-dimensional supermembrane is presented by combining an $SO(10,1)$ invariant treatment of reparametrization symmetry with an $SO(9,1)$ invariant $θ_{R} = 0$ gauge of $κ$-symmetry. The Lagrangian thus defined consists of polynomials in dynamical variables (up to quartic terms in $X^μ$ and up to the eighth power in $θ$), and reparametrization BRST symmetry is manifest. The area preserving diffeomorphism is consistently incorporated and the area preserving gauge symmetry is made explicit. The $SO(9,1)$ invariant theory contains terms which cannot be induced by a naive dimensional reduction of higher dimensional supersymmetric Yang-Mills theory. The $SO(9,1)$ invariant Hamiltonian and the generator of area preserving diffeomorphism together with the supercharge are matrix regularized by applying the standard procedure. As an application of the present formulation, we evaluate the possible central charges in superalgebra both in path integral and in canonical (Dirac) formalism, and we find only the two-form charge $[X^μ, X^ν]$.
description: 27 pages,Latex
Mutual correlation in the shock wave geometry
Creators: name: Zeng, Xiao-Xiong
name: Shao, Hong-Bo
name: Li, Ling
name: Liu, Xian-Ming
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We probe the shock wave geometry with the mutual correlation in a spherically symmetric Reissner Nordström AdS black hole on the basis of the gauge/gravity duality. In the static background, we find that the regions living on the boundary of the AdS black holes are correlated provided the considered regions on the boundary are large enough. We also investigate the effect of the charge on the mutual correlation and find that the bigger the value of the charge is, the smaller the value of the mutual correlation will to be. As a small perturbation is added at the AdS boundary, the horizon shifts and a dynamical shock wave geometry forms after long time enough. In this dynamic background, we find that the greater the shift of the horizon is, the smaller the mutual correlation will to be. Especially for the case that the shift is large enough, the mutual correlation vanishes, which implies that the considered regions on the boundary are uncorrelated. The effect of the charge on the mutual correlation in this dynamic background is found to be the same as that in the static background.
description: 10 pages
DEVELOPMENT AND CHARACTERIZATION OF TREATED PALF-SISAL FIBER REINFORCED EPOXY COMPOSITES
Creators: name: CHANDRASHEKHAR S. MALALLI
name: B.R. RAMJI
name: M. KRISHNA
Publisher: name: Zenodo
Year: 2024
Subjects: PALF, Flexural Strength, Impact Strength, Morphology, NaOH.

description: Abstract

The present work investigates the influence of mechanical and physical properties of Epoxy composites by reinforcing SISAL- PALF fiber at different loadings (00:50, 10:40, 20:30, 30:20 wt.% of fiber). The fiber was first treated with 0.5 M NaOH solution at a room temperature for 1 hr. It improved the surface morphology and modified the mechanical properties of the fiber reinforcements were used for composite development through the hand layup molding technique and the samples were subjected to mechanical and physical properties tests in accordance with standards. Analysis of the results revealed that tensile, flexural, hardness, morphology, and hydrophobicity of the developed hybrid composites were improved. The flexural strength of composites from T-1(00:50) to T-4(30:20) were enhanced by 32%. Young's modulus and ultimate tensile strength were increased by 34% and 43%, respectively. Thereby, a blend of these by-products could potentially be used to develop prosthesis application.
Additional file 9 of RelB upregulates PD-L1 and exacerbates prostate cancer immune evasion
Creators: name: Zhang, Yanyan
name: Zhu, Shuyi
name: Du, Yuanyuan
name: Xu, Fan
name: Sun, Wenbo
name: Xu, Zhi
name: Wang, Xiumei
name: Qian, Peipei
name: Zhang, Qin
name: Feng, Jifeng
name: Xu, Yong
Publisher: name: figshare
Year: 2022
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 9.
High-energy quark-quark scattering and the eikonal approximation
Creators: name: Meggiolaro, Enrico
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The high-energy quark-quark scattering amplitude is calculated first in the case of scalar QCD, using Fradkin's approach to derive the scalar quark propagator in an external gluon field and computing it in the eikonal approximation. The results are then extended to the case of ``real'' (i.e., fermion) QCD. The high-energy quark-quark scattering amplitude turns out to be described by the expectation value of two lightlike Wilson lines, running along the classical trajectories of the two colliding particles. Interesting analytic properties of the high-energy quark-quark scattering amplitude can be derived, going from Minkowskian to Euclidean theory: they could open the possibility of evaluating the high-energy scattering amplitude directly on the lattice.
description: Talk given at the ``High Energy Conference on Quantum Chromodynamics'', Montpellier (France), July 3rd-9th 1997 (QCD 97); 6 pages, LaTeX file, uses ``espcrc2.sty''
Double dark-matter admixed neutron star
Creators: name: Rezaei, Zeinab
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The dark matter in neutron stars can exist from the lifetime of the progenitor or captured by this compact object. The properties of dark matter entered the neutron stars through each step could be different from each other. Here, we investigate the structure of neutron stars which are influenced by the dark matter in two processes. Applying a generalization of two-fluid formalism to three-fluid one and the equation of state from the rotational curves of galaxies, we explore the structure of double dark-matter admixed neutron stars. The behavior of the neutron and dark matter portions for these stars is considered. In addition, the influence of the dark matter equations of state on the stars with different contributions of visible and dark matter is studied. The gravitational redshift of these stars in different cases of dark matter equations of state is investigated.
description: 19 pages, 11 figures. Accepted for publication in International Journal of Modern Physics D (2018)
He-4 spectrum shift caused by He-3 admixture
Creators: name: Baranov, D.
name: Yarunin, V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The shift of a maxon-roton He-4 excitation spectrum E via the He-3 admixture is considered theoretically. The Bogoliubov formula for E(ρ, g) as a function of Bose-condensate density ρand of He-4/He-4 interaction g is used as an element of partition function formalism of the whole system, presented in the form of a path (functional) integral. The dependence of ρon g, He-4/He-3 interaction λas well as on the pressure P, induced by He-3 admixture, is taken into account. The new model of g, suitable for analytical calculations, is used for a description of a change of P within the constant volume. The cases of positive and negative shifts are found as the result of competition between interactions g and λ.
description: 10 pages, 1 figure, Submitted to Physica A, gratitude added