cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Magnetic Properties of Dilute Alloys: Equations for Magnetization and its Structural Fluctuations
Creators: name: Vakarchuk, I.
name: Tkachuk, V.
name: Kuliy, T.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The dilute Heisenberg ferromagnet is studied taking into account fluctuations of magnetization caused by disorder. A self-consistent system of equations for magnetization and its mean quadratic fluctuations is derived within the configurationally averaged two-time temperature Green's function method. This system of equations is analised at low concentration of non-magnetic impurities. Mean relative quadratic fluctuations of magnetization are revealed to be proportional to the square of concentration of impurities.
description: 16 pages, LaTex
Deformation of relativistic magnetized stars
Creators: name: Konno, K.
name: Obata, T.
name: Kojima, Y.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We formulate deformation of relativistic stars due to the magnetic stress, considering the magnetic fields to be perturbations from spherical stars. The ellipticity for the dipole magnetic field is calculated for some stellar models. We have found that the ellipticity becomes large with increase of a relativistic factor for the models with the same energy ratio of the magnetic energy to the gravitational energy.
description: 7 pages, 4 figures, accepted for publication in Astronomy and Astrophysics
Radion effective potential in the Brane-World
Creators: name: Garriga, Jaume
name: Pujolas, Oriol
name: Tanaka, Takahiro
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that in brane-world scenarios with warped extra dimensions, the Casimir force due to bulk matter fields may be sufficient to stabilize the radion field $ϕ$. In particular, we calculate one loop effective potential for $ϕ$ induced by bulk gravitons and other possible massless bulk fields in the Randall-Sundrum background. This potential has a local extremum, which can be a maximum or a minimum depending on the detailed bulk matter content. If the parameters of the background are chosen so that the hierarchy problem is solved geometrically, then the radion mass induced by Casimir corrections is hierarchycally smaller than the $TeV$. Hence, in this important case, we must invoke an alternative mechanism (classical or nonperturbative) which gives the radion a sizable mass, to make it compatible with observations.
description: 23 pages, 5 figures, replaced with minor typographycal corrections and with references added
To sell or not to sell? Behavior of shareholders during price collapses
Creators: name: Roehner, Bertrand M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Statistical Finance (q-fin.ST)
subject: FOS: Physical sciences
subject: FOS: Economics and business

description: It is a common belief that the behavior of shareholders depends upon the direction of price fluctuations: if prices increase they buy, if prices decrease they sell. That belief, however, is more based on ``common sense'' than on facts. In this paper we present evidence for a specific class of shareholders which shows that the actual behavior of shareholders can be markedly different.
description: 9 pages, 1 figure. To appear in International Journal of Modern Physics C
Salma exrufescens Macalla
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Salma
Salma exrufescens

description: 49. Salma exrufescens (Hampson, 1896b: 116) (Macalla)
Type locality: Sikhim [Sikkim, India]
 Distribution. Indian records: Sikkim (Hampson 1896a, Solis 1992 [1993]). Global records: Borneo (Sutton et al. 2015).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 54, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
БИОТЕХНОЛОГИЧЕСКИЙ ПОДХОД ИСПОЛЬЗОВАНИЯ РЯСКИ (LEMNA MINOR L.) И АЗОЛЛЫ (AZOLLA CAROLINIANA)
Creators: name: Мирзаева, Дилобар
Publisher: name: Zenodo
Year: 2025

description: В данной статье описаны результаты научных исследований проведенных с целью биотехнологической системы является культивирование водных растений (Azolla caroliniana, Lemna minor L.) на сточных водах в целях их биологической очистки с одновременным получением кормовой биомассы.
Orthaga onerata Bleptina
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Orthaga
Orthaga onerata

description: 37. Orthaga onerata (Butler, 1879c: 447) (Bleptina)
Type locality: Japan
 = Orthaga grisealis Wileman, 1911: 366
Type locality: Japan, Yokohama
 Distribution. Indian records: North East India (Hampson 1896a). Global records: Japan, Borneo (Hampson 1896a), Korea (Bae et al. 2008).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 52, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Naked Singularity and Gauss-Bonnet Term in Brane World Scenarios
Creators: name: Low, Ian
name: Zee, A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We add a Gauss-Bonnet term to the Einstein-Hilbert action and study the recent proposal to solve the cosmological constant problem. We also consider the possibility of adding a dilaton potential to the action. In the absence of supersymmetry, we obtain first order Bogomol'nyi equation as a solution-generating method in our scenario. When the coefficient of the Gauss-Bonnet term is positive, the dilaton potential is bounded below. Assuming a simple double-well potential, the dilaton field is found to be a kink in the fifth dimension.
description: 14 pages; minor changes
Fractional Operators Applied to Geophysical Electromagnetics
Creators: name: Weiss, Chester J.
name: Waanders, Bart G. van Bloemen
name: Antil, Harbir
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Analysis of PDEs (math.AP)
subject: Numerical Analysis (math.NA)
subject: Geophysics (physics.geo-ph)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 49K20, 65F15, 65K10, 35S15, 65R20, 68N01, 65N30

description: A growing body of applied mathematics literature in recent years has focussed on the application of fractional calculus to problems of anomalous transport. In these analyses, the anomalous transport (of charge, tracers, fluid, etc.) is presumed attributable to long-range correlations of material properties within an inherently complex, and in some cases self-similar, conducting medium. Rather than considering an exquisitely discretized (and computationally intractable) representation of the medium, the complex and spatially correlated heterogeneity is represented through reformulation of the PDE governing the relevant transport physics such that its coefficients are, instead, smooth but paired with fractional-order space derivatives. Here we apply these concepts to the scalar Helmholtz equation and its use in electromagnetic interrogation of Earth's interior through the magnetotelluric method. We outline a practical algorithm for solving the Helmholtz equation using spectral methods coupled with finite element discretization. Execution of this algorithm for the magnetotelluric problem reveals several interesting features observable in field data: long--range correlation of the predicted electromagnetic fields; a power-law relationship between the squared impedance amplitude and squared wavenumber whose slope is a function of the fractional exponent within the governing Helmholtz equation; and, a non-constant apparent resistivity spectrum whose variability arises solely from the fractional exponent. In geologic settings characterized by self--similarity (e.g. fracture systems; thick and richly-textured sedimentary sequences, etc.) we posit that diagnostics are useful for geologic characterization of features far below the typical resolution limit of electromagnetic methods in geophysics.
Fano effect in the $a-b$ plane of Nd$_{1.96}$Ce$_{0.04}$CuO$_{4+y}$: evidence of phonon interaction with a polaronic background
Creators: name: Lupi, S.
name: Capizzi, M.
name: Calvani, P.
name: Ruzicka, B.
name: Maselli, P.
name: Dore, P.
name: Paolone, A.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Reflectance measurements in properly selected samples of Nd$_{1.96}$Ce$_{0.04}$CuO$_{4+y}$ with different carrier concentrations provide a firm evidence of Fano antiresonances for the four transverse optical $E_u$ phonons in the $a-b$ plane. Fits performed without any previous subtraction of the electronic background, as well as the dependence on temperature of the renormalized phonon frequencies, show that the electronic continuum repsonsible for the Fano effect is the polaron band found in all parent compounds of high-T$_c$ superconductors.
description: File apstex with 3 Figures and 1 Table (.uu). Submitted to Phys. Rev. B (Rapid Comm.) on July 19, 1977. Contact: paolo.calvani@roma1.infn.it, Fax: +39-6-4463158
Coenodomus hockingi Walsingham 1888
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Coenodomus
Coenodomus hockingi

description: 8. Coenodomus hockingi Walsingham, 1888: 50
Type locality: Himalayas, Bengal, Indonesia, Java
 = Dyaria singularis Neumoegen, 1893: 215
Type locality: USA, Bangor, Maine
 = Alippa anomala Aurivillius, 1894: 176
Type locality: Indonesia, Java
 Distribution. Indian records: Shimla, Kangra, Sikkim, Calcutta, Vizagapatam (Hampson 1896b), N[orth] W[est] and Eastern Himalayas, Bengal (Hampson 1896a), Punjab, Kangra Valley (Solis 1992 [1993]), Bihar, Jharkhand (Singh 2019). Global records: Java (Hampson 1896a), Borneo (Sutton et al. 2015), Maine (Neumoegen, 1893), Indonesia, USA (Pathania et al. 2021b).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 47, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Silicon Waveguides for High-Speed Optical Transmissions and Parametric Conversion around 2 $μ$m
Creators: name: Lamy, Manon
name: Finot, Christophe
name: Colman, Pierre
name: Fatome, Julien
name: Millot, Guy
name: Roelkens, Gunther
name: Kuyken, Bart
name: Hammani, Kamal
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: We show that single mode Si waveguides efficiently sustain high-speed transmissions at 2 $μ$m. We report the transmission of a 10 Gbit/s signal over 7 cm with a power penalty below 1 dB. Parametric conversion in the continuous wave regime is also demonstrated using the same waveguide structure with a conversion window over 70 nm and an efficiency as high as-25 dB that can be further increased in the pulsed pump regime.
Medio laborava introduction del ma
Creators: name: Aabid, Aadil
Publisher: name: figshare
Year: 2021
Subjects: Computational Biology

description: Ma uso debitas computator connectiones, tu prime vostre scientia sed. Celo peano ha pro, essercinque via o. Interlingua denomination professional al duo, usos vostre language nos ma, via originalanglo-romanic ha. O que avantiate addresses, mundial articulos qualcunque duo da. Il via inviarparola, nos major latino vocabulos de. Sia es major servi tamben. Esseva auxiliar uno al, nos dapote anglo-romanic. Sed in ample initialmente, pro tu peano anque preparation, nos signo laboravapromotores in. Medio laborava introduction del ma, duo prime association ma. Anque secundo le sed.Al per pote nomine principalmente. Westeuropee litteratura paternoster es non, signo responder esnos, union philologos qui o.
Additional file 6 of The Bursaphelenchus xylophilus effector BxML1 targets the cyclophilin protein (CyP) to promote parasitism and virulence in pine
Creators: name: Zhang, Yan
name: Wen, Tong-Yue
name: Wu, Xiao-Qin
name: Hu, Long-Jiao
name: Qiu, Yi-Jun
name: Rui, Lin
Publisher: name: figshare
Year: 2022
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 6.
Knowledge-aided Two-dimensional Autofocus for Spotlight SAR Filtered Backprojection Imagery
Creators: name: Mao, Xinhua
name: Ding, Lan
name: Zhang, Yudong
name: Zhan, Ronghui
name: Li, Shan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Filtered backprojection (FBP) algorithm is a popular choice for complicated trajectory SAR image formation processing due to its inherent nonlinear motion compensation capability. However, how to efficiently autofocus the defocused FBP imagery when the motion measurement is not accurate enough is still a challenging problem. In this paper, a new interpretation of the FBP derivation is presented from the Fourier transform point of view. Based on this new viewpoint, the property of the residual 2-D phase error in FBP imagery is analyzed in detail. Then, by incorporating the derived a priori knowledge on the 2-D phase error, an accurate and efficient 2-D autofocus approach is proposed. The new approach performs the parameter estimation in a dimension-reduced parameter subspace by exploiting the a priori analytical structure of the 2-D phase error, therefore possesses much higher accuracy and efficiency than conventional blind methods. Finally, experimental results clearly demonstrate the effectiveness and robustness of the proposed method.
description: 14 pages, 24 figures
Penetrative Convection in Partly Stratified Rapidly Rotating Spherical Shells
Creators: name: Dietrich, Wieland
name: Wicht, Johannes
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Celestial objects host interfaces between convective and stable stratified interior regions. The interaction between both, e.g., the transfer of heat, mass, or angular momentum depends on whether and how flows penetrate into the stable layer. Powered from the unstable, convective regions, radial flows can pierce into the stable region depending on their inertia (overshooting). In rapidly rotating systems, the dynamics are strongly influenced by the Coriolis force and radial flows penetrate in stratified regions due to the geostrophic invariance of columnar convection even in the limit of vanishing inertia. Within this study, we numerically investigate both mechanisms and hence explore the nature of penetrative convection in rapidly rotating spherical shells. The study covers a broad range of system parameters, such as the strength of the stratification relative to the Coriolis force or the inertia. Guided by the application to Saturn, we model a sandwiched stable stratified layer (SSL) surrounded by two convective zones. A comprehensive analysis of the damping behavior of convective flows at the edges of the SSL showed that the mean penetration depth is controlled by the ratio of stratified and unstratified buoyancy gradients and is hence independent of rotation. A scaling law is derived and suggests that the penetration depth decreases with the square root of the ratio of unstabilizing and stabilizing entropy gradients. The influence of the Coriolis force, however, is evident by a modulation of the penetration depth along latitude, since convective columns are elongated vertically and hence pierce predominantly into the SSL around mid-latitudes and outside the tangent cylinder. Our result also show that the penetration depth decreases linearly with the flow length scale (low pass filter), confirming predictions from the linear theory of rotating partially stratified convection.
Phaeodontella brunnea
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Notodontidae
Phaeodontella
Phaeodontella brunnea

description: Phaeodontella brunnea (Rothschild, 1917a)
COMMON NAME(S): Prominent or Notodontid moth.
SYNONYM(S): None.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: South Sudan, Zambia.
LOCALITY IN ZAMBIA: ‘Lusaka’, in Lusaka Province.
LARVAL HOSTPLANT(S): Unknown.
SOURCES: De Prins & De Prins 2022; Kiriakoff 1981.
Genus Polelassothys Janse, 1920
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 264, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Spin polaron damping in the spin-fermion model for cuprate superconductors
Creators: name: Kuzian, R. O.
name: Hayn, R.
name: Barabanov, A. F.
name: Maksimov, L. A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: A self-consistent, spin rotational invariant Green's function procedure has been developed to calculate the spectral function of carrier excitations in the spin-fermion model for the CuO2 plane. We start from the mean field description of a spin polaron in the Mori-Zwanzig projection method. In order to determine the spin polaron lifetime in the self-consistent Born approximation, the self-energy is expressed by an irreducible Green's function. Both, spin polaron and bare hole spectral functions are calculated. The numerical results show a well pronounced quasiparticle peak near the bottom of the dispersion at (pi/2,pi/2), the absence of the quasiparticle at the Gamma-point, a rather large damping away from the minimum and an asymmetry of the spectral function with respect to the antiferromagnetic Brillouin zone. These findings are in qualitative agreement with photoemission data for undoped cuprates. The direct oxygen-oxygen hopping is responsible for a more isotropic minimum at (pi/2,pi/2).
description: 18 pages, 13 figures
Additional file 6: of FoxH1 represses miR-430 during early embryonic development of zebrafish via non-canonical regulation
Creators: name: Fischer, Patrick
name: Chen, Hao
name: Pacho, Frederic
name: Rieder, Dietmar
name: Kimmel, Robin
name: Meyer, Dirk
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Overview of FoxH1 constructs. (PDF 241 kb)
Optical/X-ray correlations during the V404 Cyg June 2015 outburst
Creators: name: Alfonso-Garzón, J.
name: Sánchez-Fernández, C.
name: Charles, P. A.
name: Mas-Hesse, J. M.
name: Gandhi, P.
name: Kimura, M.
name: Domingo, A.
name: Rodriguez, J.
name: Chenevez, J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a multiwavelength analysis of the simultaneous optical and X-ray light curves of the microquasar V404 Cyg during the June 2015 outburst. We have performed a comprehensive analysis of all the INTEGRAL/IBIS, JEM-X, and OMC observations during the brightest epoch of the outburst, along with complementary NuSTAR, AAVSO, and VSNET data, to examine the timing relationship between the simultaneous optical and X-ray light curves, in order to understand the emission mechanisms and physical locations. We have identified all optical flares which have simultaneous X-ray observations, and performed cross-correlation analysis to estimate the time delays between the optical and soft and hard X-ray emission. We have also compared the evolution of the optical and X-ray emission with the hardness-ratios. We have identified several types of behaviour during the outburst. On many occasions, the optical flares occur simultaneously with X-ray flares, but at other times positive and negative time delays between the optical and X-ray emission are measured. We conclude that the observed optical variability is driven by different physical mechanisms, including reprocessing of X-rays in the accretion disc and/or the companion star, interaction of the jet ejections with surrounding material or with previously ejected blobs, and synchrotron emission from the jet.
description: Accepted for publication in A&A on 7 October 2018
Additional file 7: of FoxH1 represses miR-430 during early embryonic development of zebrafish via non-canonical regulation
Creators: name: Fischer, Patrick
name: Chen, Hao
name: Pacho, Frederic
name: Rieder, Dietmar
name: Kimmel, Robin
name: Meyer, Dirk
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Computational Biology

description: Figure S2. Regulation of CAN-target pitx2 and fgf3 by different constructs. (PDF 303 kb)
title: Social support in the perinatal period: a feminist exploration of asylum seeker and refugee women’s experiences and suggestions for change
Creators: name: Balaam, Marie-Clare
Publisher: name: University of Central Lancashire
Year: 2025

description: Asylum seeking and refugee women in the UK face significant challenges to their perinatal wellbeing, with high levels of maternal mortality and morbidity experiencing multiple disadvantages and inequalities due to their immigration status, gender, migration experience and minoritised ethnic status. These women can lack social support and improving the level of social support available to women who experience multiple disadvantages can be a way of improving their perinatal experiences and wellbeing. There are, however, currently no studies which explore this in the context of asylum seeking and refugee women in the UK.

A feminist-informed study was undertaken aiming to explore asylum seeker and refugee women’s experiences of social support in the perinatal period and their suggestions for change. A critical interpretative synthesis was undertaken to explore existing literature on perinatal social support for asylum seeking and refugee women in a European context. From this, two empirical studies, underpinned by feminist social constructionist epistemology were undertaken to explore asylum seeking and refugee women’s experiences of perinatal social support in the UK and the ways they felt this support could be improved. Women with lived experience, and staff and volunteers who supported them, were interviewed using feminist semi-structured interviews (n=22), then for study 2, four focus groups, including a member checking group (n=11) were undertaken.

Findings from the studies identified key issues around needing social support to access statutory services and overcome challenges to meet basic needs. The role and nature of networks of support were discussed, getting support right to meet women’s needs, and who provides support and how. Midwives were considered central to provide support and knowledge and communication. These results fit with the ethics of care, placing women’s experiences within the socio-political context of the immigration system and current healthcare provision, focusing on ideas of the careless state, the voluntary sector and the creation of caring communities, systemic carelessness in maternity care, promiscuous care and gender and care.

The research marks a unique contribution to knowledge being the first study, using a feminist-informed approach, to explore UK based asylum seeking and refugee women’s experiences and perceptions of social support and their suggestions for change.
Quadratic Lagrangians and Topology in Gauge Theory Gravity
Creators: name: Lewis, Antony
name: Doran, Chris
name: Lasenby, Anthony
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We consider topological contributions to the action integral in a gauge theory formulation of gravity. Two topological invariants are found and are shown to arise from the scalar and pseudoscalar parts of a single integral. Neither of these action integrals contribute to the classical field equations. An identity is found for the invariants that is valid for non-symmetric Riemann tensors, generalizing the usual GR expression for the topological invariants. The link with Yang-Mills instantons in Euclidean gravity is also explored. Ten independent quadratic terms are constructed from the Riemann tensor, and the topological invariants reduce these to eight possible independent terms for a quadratic Lagrangian. The resulting field equations for the parity non-violating terms are presented. Our derivations of these results are considerably simpler that those found in the literature.
Herschel water maps towards the vicinity of the black hole Sgr A*
Creators: name: Armijos-Abendaño, J.
name: Martín-Pintado, J.
name: Requena-Torres, M. A.
name: González-Alfonso, E.
name: Güsten, R.
name: Weiß, A.
name: Harris, A. I.
name: Israel, F. P.
name: Kramer, C.
name: Stutzki, J.
name: van der Werf, P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Aims: We study the spatial distribution and kinematics of water emission in a ~64 pc$^2$ region of the Galactic Center (GC) around Sgr A*. We also analyze the water excitation to derive the physical conditions and water abundances in the CND and the `quiescent clouds'. Methods: We presented the integrated intensity maps of the ortho 1$_{10}-1_{01}$, and para 2$_{02}-1_{11}$ and 1$_{11}-0_{00}$ water transitions observed with the HIFI instrument on board Herschel. To study the water excitation we used ground state ortho and para H$_2^{18}$O transitions. In our study, we also used SPIRE continuum measurements of the CND. Using a non-LTE radiative transfer code, the water line profiles and dust continuum were modeled. We also used a rotating ring model to reproduce the CND kinematics represented by the PV diagram. Results: We identify the water emission arising from the CND, the Western Streamer, and the 20 and 50 km s$^{-1}$ clouds. The ortho water maps show absorption structures in the range of [-220,10] km s$^{-1}$. The PV diagram shows that the 2$_{02}-1_{11}$ H$_2$O emission traces the CND. We derive high X$_{H_2O}$ of $\sim$(0.1-1.3)$\times$10$^{-5}$, V$_t$ of 14-23 km s$^{-1}$ and T$_d$ of 15-45 K for the CND, and the lower X$_{\rm H_2O}$ of 4$\times$10$^{-8}$ and V$_t$ of 9 km s$^{-1}$ for the 20 km s$^{-1}$ cloud. Collisional excitation and dust effects are responsible for the water excitation in the southwest lobe of the CND and the 20 km s$^{-1}$ cloud, whereas only collisions can account for the water excitation in the northeast lobe of the CND. We propose that the water vapor in the CND is caused by grain sputtering by shocks of 10-20 km s$^{-1}$, with some contribution of high temperature and cosmic-ray chemistries plus a PDR chemistry. The low X$_{\rm H_2O}$ derived for the 20 km s$^{-1}$ cloud could be partially a consequence of the water freeze-out on grains.
description: 15 pages, 11 figures
Orthaga rhodoptila Balanotis
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Orthaga
Orthaga rhodoptila

description: 38. Orthaga rhodoptila (Meyrick, 1932: 320) (Balanotis)
Type locality: Ceylon [Sri Lanka], Galle
 Distribution. Indian records: Andaman and Nicobars (Veenakumari et al. 1997). Global records: Ceylon (Meyrick 1932), Borneo (Sutton et al. 2015).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 52, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Differing perceptions concerning research misconduct between China and Flanders: A qualitative study
Creators: name: Li, Dan
name: Cornelis, Gustaaf
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: In the field of research integrity, there has been increasing interest in the influence of culture on research misconduct. Yet, there is a lack of empirical study on how differently researchers from distinct cultural backgrounds perceive research misconduct. Hence, we used the qualitative approach to investigate and compare perspectives concerning research misconduct between Chinese and Flemish researchers. By means of 45 interviews we explored their perspectives on types, determinants of, and solutions to research misconduct. Our findings show elements of scientific culture shared by both groups, but also clear dissimilarities. The Chinese participants more often mentioned plagiarism and inappropriate authorship as examples of research misconduct, while Flemish respondents brought up fabrication and falsification. Research misconduct was associated with diverse determinants, though the Chinese favored the “bad apple” theory (more intrinsic), while the Flemish pointed to the “publish or perish” pressure and attributed misconduct to situational aspects (rather extrinsic). Accordingly, they proposed diverse strategies to handle this issue, yet education and training were recommended by both groups. This study confirms that research misconduct is the result of many factors intertwining and interacting, and suggests that cultural traits contribute to our perceptions of research misconduct and subsequent bias in that context.
Interface Fluctuations under Shear
Creators: name: Bray, Alan J.
name: Cavagna, Andrea
name: Travasso, Rui D. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Coarsening systems under uniform shear display a long time regime characterized by the presence of highly stretched and thin domains. The question then arises whether thermal fluctuations may actually destroy this layered structure. To address this problem in the case of non-conserved dynamics we study an anisotropic version of the Burgers equation, constructed to describe thermal fluctuations of an interface in the presence of a uniform shear flow. As a result, we find that stretched domains are only marginally stable against thermal fluctuations in $d=2$, whereas they are stable in $d=3$.
description: 3 pages, shorter version, additional references
DMP of QM4ST project
Creators: name: Minár, Jan
name: Lávička, David
name: Medlín, Rostislav
Publisher: name: Zenodo
Year: 2023

description: Data Management Plan for project Quantum Materials for Applications in Sustainable Technologies (CZ.02.01.01/00/22_008/0004572), version 1 from 16.01.2023.

DMP approved as actual on Executive Board meeting 25.9.2024.
A note on the structure of prescribed gradient--like domains of non--integrable vector fields
Creators: name: Tudoran, Razvan M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: Given a geometric structure on $\mathbb{R}^{n}$ with $n$ even (e.g. Euclidean, symplectic, Minkowski, pseudo-Euclidean), we analyze the set of points inside the domain of definition of an arbitrary given $\mathcal{C}^1$ vector field, where the value of the vector field equals the value of the left/right gradient--like vector field of some fixed $\mathcal{C}^2$ potential function, although a non-integrability condition holds at each such a point. Particular examples of gradient--like vector fields include the class of gradient vector fields with respect to Euclidean or pseudo-Euclidean inner products, and the class of Hamiltonian vector fields associated to symplectic structures on $\mathbb{R}^{n}$ (with $n$ even). The main result of this article provides a geometric version of the main result of [1].
description: 7 pages
Confronting Dilaton-exchange gravity with experiments
Creators: name: Klapdor-Kleingrothaus, H. V.
name: Päs, H.
name: Sarkar, U.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the experimental constraints on theories, where the equivalence principle is violated by dilaton-exchange contributions to the usual graviton-exchange gravity. We point out that in this case it is not possible to have any CPT violation and hence there is no constraint from the CPT violating measurements in the $K-$system. The most stringent bound is obtained from the $K_L - K_S$ mass difference. In contrast, neither neutrino oscillation experiments nor neutrinoless double beta decay imply significant constraints.
description: 7 pages
title: Towards Elucidating Psychological Arousal in Response to Music Theatre
Creators: name: Green, Ryan Thomas
Publisher: name: University of Plymouth
Year: 2024
Subjects: subject: music theatre
subject: music psychology
subject: performance art
subject: ICCMR
subject: experimental performance
subject: British Music Theatre
subject: PhD

description: This thesis explores the psychological effects of observing experimental music theatre performance video recording. Experiencing music theatre can evoke a range of aesthetic and psychological emotions in audiences. These include joy, sadness, fear, unease, excitement, and empathy. Immersion in stories and characters can lead to temporary shifts in mood, perception, and relationships with the artwork. Watching experimental performance can activate areas of the brain associated with reward and emotion and in some cases, memory formation. These neural responses contribute to a sense of enjoyment, distress, and personal growth. The psychological impact of music theatre can be argued to extend beyond any single performance and shape how audiences interpret and respond to the world around them. By considering theatrical elements, and synthesising them with music, music theatre is a uniquely powerful medium for influencing the mind and shaping human psychology. Music Theatre productions create a sense of discovery and challenge assumptions about what is possible within the art form. By incorporating avant-garde technique, intermediality, and unconventional spaces, and often using complex musical language, music theatre can be perceptively alienating to some observers. This exposure to abstract and ambiguous performance activates cognitive processes as audiences work to make meaning from them. This leads to a heightened sense of engagement and generating confusion, frustration, or discomfort. Overall, this thesis demonstrates that music theatre produces profound and lasting psychological effects on audiences. This leads to wider discussions around philosophy, art, and culture and how composers can galvanise music theatre work for future audiences.
IQTISODIYOT VA BIZNES JARAYONLARINI O'QITISHDA ZAMONAVIY PEDAGOGIK TEXNOLOGIYALARDAN FOYDALANISHNI TAKOMILLASHTIRISH
Creators: name: Isayeva, Sh.A.
Publisher: name: Zenodo
Year: 2025

description: Mazkur maqolada iqtisodiyot va biznes jarayonlarini o‘qitishda zamonaviy pedagogik texnologiyalarni qo‘llashning ahamiyati tahlil qilingan. Ta’lim tizimida innovatsion yondashuvlar va texnologiyalarning keng tatbiqi o‘quv jarayonining samaradorligini oshirishda muhim rol o‘ynashi ko‘rsatib berilgan. Shuningdek, maqolada interaktiv dars usullari, masofaviy ta’lim platformalari, simulyatsiya va o‘yin texnologiyalarining o‘qituvchilar va talabalarning bilimlarini rivojlantirishga ta’siri ko‘rib chiqiladi. O‘qitish jarayonida zamonaviy texnologiyalardan foydalanishni takomillashtirish bo‘yicha tavsiyalar ishlab chiqilgan.
E. Cartan's attempt at bridge-building between Einstein and the Cosserats -- or how translational curvature became to be known as {\em torsion}
Creators: name: Scholz, Erhard
Publisher: name: arXiv
Year: 2018
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics

description: Élie Cartan's "généralisation de la notion de courbure" (1922) arose from a creative evaluation of the geometrical structures underlying both, Einstein's theory of gravity and the Cosserat brothers generalized theory of elasticity. In both theories groups operating in the infinitesimal played a crucial role. To judge from his publications in 1922--24, Cartan developed his concept of generalized spaces with the dual context of general relativity and non-standard elasticity in mind. In this context it seemed natural to express the translational curvature of his new spaces by a rotational quantity (via a kind of Grassmann dualization). So Cartan called his translational curvature "torsion" and coupled it to a hypothetical rotational momentum of matter several years before spin was encountered in quantum mechanics.
description: 36 pp
Lista insulsalis Lederer 1863
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Lista
Lista insulsalis

description: 19. Lista insulsalis (Lederer, 1863: 339, pl. 4 fig. 1, pl. 6 fig. 11) (Paracme)
Type locality: China, Zhejiang, Ningpo
 = Stericta rubiginetincta Caradja, 1925: 314–315, pl. 1 fig. 19
Type locality: Canton [Guangzhou, Guangdong, China]. Lienping [Lianping]
 Distribution. Indian records: India (Wang et al. 2017b). Global records: China, Taiwan, Russia, Korea, Sri Lanka, Myanmar, Indonesia (Wang et al. 2017b).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 49, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
A canonical ensemble approach to graded-response perceptrons
Creators: name: Bolle, D.
name: Erichsen, R.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Perceptrons with graded input-output relations and a limited output precision are studied within the Gardner-Derrida canonical ensemble approach. Soft non- negative error measures are introduced allowing for extended retrieval properties. In particular, the performance of these systems for a linear and quadratic error measure, corresponding to the perceptron respectively the adaline learning algorithm, is compared with the performance for a rigid error measure, simply counting the number of errors. Replica-symmetry-breaking effects are evaluated.
description: 26 pages, 10 ps figures
Additional file 2 of The Bursaphelenchus xylophilus effector BxML1 targets the cyclophilin protein (CyP) to promote parasitism and virulence in pine
Creators: name: Zhang, Yan
name: Wen, Tong-Yue
name: Wu, Xiao-Qin
name: Hu, Long-Jiao
name: Qiu, Yi-Jun
name: Rui, Lin
Publisher: name: figshare
Year: 2022
Subjects: subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 2.
Primary scalar hair in dilatonic theories with modulus fields
Creators: name: Mignemi, S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the general spherical symmetric solutions of dilaton-modulus gravity non-minimally coupled to a Maxwell field, using methods from the theory of dynamical systems. We show that the solutions can be classified by the mass, the electric charge, and a third parameter which we argue can be related to a scalar charge. The global properties of the solutions are discussed.
description: 15 pages, plain TeX
Ferramenta da Psicanálise: Análise de Conflitos Culturais
Creators: name: Brandl, Edenilson
Publisher: name: Zenodo
Year: 2024
Subjects: Ferramenta da Psicanálise
Análise de Conflitos Culturais
Psicanálise
Enciclopédia da Conscienciologia

description: Definologia: A análise de conflitos culturais é uma ferramenta da psicanálise voltada para a compreensão dos conflitos internos gerados pela interação entre a cultura de origem do indivíduo e as influências culturais externas, visando identificar seus impactos na vida psíquica e no desenvolvimento da identidade.
title: Συγκριτκή αξιολόγηση συστημάτων διακίνησης εμπορευματοκιβωτίων σε λιμενικές εγκαταστάσεις
titleType: AlternativeTitle
title: Comparative evaluation of container handling systems in a container terminal
Creators: name: Antonopoulou, Danai-Kanella
Publisher: name: National Technological University of Athens
Year: 2011
Subjects: Εμπορευματοκιβώτια
Διακίνηση εμπορευματοκιβωτίων

description: 160 σ.
description: In the present diploma thesis, a detailed presentation of the container transport method is carried out, including the cargo units, the container vessels, and the equipment and vehicles utilized in container handling at terminals, focusing upon the analytic description of various type of equipment and their technical and operational characteristics. The container handling and transfer methods, cited in the bibliography are examined, in order to compare the alternatives and derive the parameters for rating them for optimal port terminal usage.
Numerical scheme for the Fokker-Planck equations describing anomalous diffusions with two internal states
Creators: name: Nie, Daxin
name: Sun, Jing
name: Deng, Weihua
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Recently, the fractional Fokker-Planck equations (FFPEs) with multiple internal states are built for the particles undergoing anomalous diffusion with different waiting time distributions for different internal states, which describe the distribution of positions of the particles [Xu and Deng, Math. Model. Nat. Phenom., $\mathbf{13}$, 10 (2018)]. In this paper, we first develop the Sobolev regularity of the FFPEs with two internal states, including the homogeneous problem with smooth and nonsmooth initial values and the inhomogeneous problem with vanishing initial value, and then we design the numerical scheme for the system of fractional partial differential equations based on the finite element method for the space derivatives and convolution quadrature for the time fractional derivatives. The optimal error estimates of the scheme under the above three different conditions are provided for both space semidiscrete and fully discrete schemes. Finally, one- and two-dimensional numerical experiments are performed to confirm our theoretical analysis and the predicted convergence order.
description: 30 pages
Gate-Controlled Electron Spin Resonance in a GaAs/AlGaAs Heterostructure
Creators: name: Jiang, H. W.
name: Yablonovitch, E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The electron spin resonance (ESR) of two-dimensional electrons is investigated in a gated GaAs/AlGaAs heterostructure. We found that the ESR resonance frequency can be turned by means of a gate voltage. The front and back gates of the heterostructure produce opposite g-factor shift, suggesting that electron g-factor is being electrostatically controlled by shifting the equilibrium position of the electron wave function from one epitaxial layer to another with different g-factors.
Criterios de elegibilidad
Creators: name: Ramirez, Jose Rodrigo Morgado
Publisher: name: OSF Registries
Year: 2025

description: En este estudio se incluyeron ensayos controlados aleatorizados, estudios de cohorte, estudios transversales, estudios longitudinales, estudios retrospectivos, revisiones sistemáticas y una revisión de literatura gris, que abarcó artículos educativos, guías de práctica clínica, debates, opiniones de expertos, tesis, resúmenes y presentaciones. Se seleccionaron investigaciones publicadas en inglés y español entre 2014 y 2024. Se incluyeron artículos con acceso completo y dos estudios se integraron manualmente. Los criterios de inclusión se establecieron de acuerdo con la población (niños con PC con sonda de alimentación), el concepto (NEA) y el contexto (nutrición enteral domiciliaria administrada mediante sonda de gastrostomía y sus beneficios reportados en problemas gastrointestinales).
Los estudios fueron excluidos si: (uno) no se enfocaban en los beneficios de la NEA relacionados con problemas gastrointestinales; (dos) incluían poblaciones distintas a la de niños con PC; (tres) la NEA no se administraba a través de una sonda de gastrostomía; o (cuatro) la fuente de nutrición empleada era una fórmula comercial de nutrición en lugar de NEA.
Additional file 5: of Improved the expression level of active transglutaminase by directional increasing copy of mtg gene in Pichia pastoris
Creators: name: Song, Xiaoping
name: Shao, Changsheng
name: Guo, Yugang
name: Wang, Yajie
name: Cai, Jingjing
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy

description: Figure S5. Standard curves of gap and mtg gene. (DOCX 101 kb)