cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Unusual rotating magnetocaloric effect in the hexagonal ErMnO3 single crystal
Creators: name: Balli, M.
name: Jandl, S.
name: Fournier, P.
name: Vermette, J.
name: Dimitrov, D. Z.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: It is known that orthorhombic RMnO3 multiferroics (R = magnetic rare earth) with low symmetry exhibit a large rotating magnetocaloric effect because of their strong magnetocrystalline anisotropy. In this paper, we demonstrate that the hexagonal ErMnO3 single crystals also unveils a giant rotating magnetocaloric effect that can be obtained by spinning them in constant magnetic fields around their a or b axes. When the ErMnO3 crystal is rotated with the magnetic field initially parallel to the c-axis, the resulting entropy change reaches maximum values of 7, 17 and 20 J/kg K under a constant magnetic field of 2, 5 and 7 T, respectively. These values are comparable or even larger than those shown by some of the best orthorhombic phases. More interestingly, the generated anisotropic thermal effect is about three times larger than that exhibited by the hexagonal HoMnO3 single crystal. The enhancement of the rotating magnetocaloric effect in the hexagonal ErMnO3 compound arises from the unique features of Er3+ magnetic sublattice. In fact, the Er3+ magnetic moments located at 2a sites experience a first-order metamagnetic transition close to 3 K along the c-axis resulting in a peaked magnetocaloric effect over a narrower temperature range. In contrast, the (paramagnetic) behaviour of Er3+ magnetic moments within the ab-plane, produces a larger magnetocaloric effect over a wider temperature range. Therefore, the magnetocaloric effect anisotropy is maximized between the c and the ab-directions, leading to a giant rotating magnetocaloric effect.
description: Accepted for publication in Physical Review B, 2018
Additional file 6 of Sequential analysis of global gene expression profiles in immature and in vitro matured bovine oocytes: potential molecular markers of oocyte maturation
Creators: name: Mamo, Solomon
name: Carter, Fiona
name: Lonergan, Patrick
name: Leal, Cláudia LV
name: Naib, Abdullah Al
name: McGettigan, Paul
name: Mehta, Jai P
name: Evans, Alexander CO
name: Trudee Fair
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 1
Stochastic geometric mechanics for fluid modelling and MCMC
Creators: name: Takao, So
Publisher: name: Imperial College London
Year: 2020

description: Geometric mechanics is a mathematical discipline that aims to tie various aspects of classical and quantum mechanics together using differential geometry. %uses differential geometry as a unifying principle for classical mechanics. Beyond the profound beauty of the theory, it has revolutionsed the way we think about physics. Two important processes however, are not treated traditionally in the framework. These are: noise and dissipation. Indeed, real world dynamical systems such as the weather are inherently noisy and dissipative, therefore having a geometric framework for these processes may potentially bring benefit to our further understanding and modelling of these systems. The purpose of this dissertation is to develop a geometric framework for the inclusion of structure-preserving noise and dissipation into mechanical systems and study their implications in the areas of stochastic fluid dynamics and statistical mechanics. In particular, we study the effect of noise added using this framework on the solution behaviours of certain fluid systems, such as the inviscid Burgers' equation and transport equation of tensor fields. While the noise does not prevent the formation of singularities in the Burgers' system, it is shown to restore uniqueness of solutions in the tensor transport equation driven by non-smooth drift. We then proceed to add a type of dissipation that balances the energy influx from the noise, resulting in the preservation of Gibbs measure on phase space. This property is then exploited to construct a novel irreversible MCMC algorithm to sample from Lie groups, and also to study phase transition behaviours in a network model consisting of coupled Lie-Poisson systems with noise and dissipation.
title: Επίδραση χημικών επιβραδυντών στην ευφλεκτότητα των δασικών υλών pinus halepensis και cictus incanus με χρήση της μεθόδου limiting oxygen index
titleType: AlternativeTitle
title: Επίδραση χημικών επιβραδυντών στην ευφλεκτότητα των δασικών υλών pinus halepensis και cictus incanus με χρήση της μεθόδου limiting oxygen index
titleType: AlternativeTitle
Creators: name: Bravos, George A.
Publisher: name: National Technological University of Athens
Year: 2011
Subjects: Ευφλεκτότητα
Μέθοδος ελαχίστου οξυγόνου
Χημικοί επιβραδυντές
Χαλέπιος πεύκη
Λαδανιά
Limiting oxygen index
Pinus halepensis
Cictus incanus
Flammability
Chemical retarders

description: 82 σ.
description: Στη παρούσα διπλωματική εργασία μελετάται η καύση δυο δασικών υλών και συγκεκριμένα της Χαλέπιος Πεύκης (Pinus halepensis) και Λαδανιάς (Cistus incanus). Η καύση αυτών έγινε με τη μέθοδο Limiting Oxygen Index και καταγράφηκε ο δείκτης ελαχίστου οξυγόνου για καθένα από αυτά. Η καύση των δασικών υλών επαναλήφθηκε μετά την εφαρμογή επιβραδυντικών διαλυμάτων. Χρησιμοποιήθηκαν διαλύματα επτά διαφορετικών επιβραδυντών: μονόξινου φωσφορικού διαμμωνίου (DAP), φωσφορικού μονοαμμωνίου (MAP), θειικού αμμωνίου (AS), Firetrol 931, Firetrol 934, Firetrol GTS-R και Phoschek D75F σε συγκεντρώσεις 5% w/w, 10% w/w, 15% w/w και 20%w/w. Κατά τη πειραματική διαδικασία χρησιμοποιήθηκαν τρεις κυρίως συσκευές. Η συσκευή Limiting Oxygen Index αποτέλεσε τη κύρια πειραματική διάταξη καθώς χρησιμοποιήθηκε για τη καταγραφή του δείκτη ελαχίστου οξυγόνου των δασικών υλών, στοιχείο στο οποίο βασίζεται η εργασία αυτή. Έπειτα το πυριαντήριο, ρυθμισμένο σε κατάλληλες συνθήκες, ήταν απαραίτητο για τη ξήρανση των δειγμάτων πριν αυτά οδηγηθούν στη συσκευή L.O.I. Τέλος το conditioning box, ειδικός θάλαμος για τη διατήρηση καθορισμένων συνθηκών θερμοκρασίας και υγρασίας χρησιμοποιήθηκε μόνο στις περιπτώσεις που ήταν απαραίτητη η παραμονή των δειγμάτων για αρκετές ώρες πριν τη καύση τους προκειμένου να διατηρηθεί το επίπεδο υγρασίας τους σταθερό. Από την επεξεργασία των δειγμάτων μετρήθηκαν οι δείκτες ελαχίστου οξυγόνου πριν και μετά τη χρήση των επιβραδυντών. Τα συμπεράσματα που προκύπτουν από την εκτέλεση του πειράματος, με βάση τους αντίστοιχους δείκτες οξυγόνου που μετρήθηκαν, είναι πως η Χαλέπιος Πεύκη (Pinus halepensis) χαρακτηρίζεται ως εξαιρετικά εύφλεκτο υλικό ενώ η Λαδανιά (Cistus incanus) ως υλικό που αργοκαίγεται. Σχετικά με τους επιβραδυντές που μελετήθηκαν, όλοι τους παρουσίασαν καλή επιβραδυντική δράση. Καλύτερα αποτελέσματα και για τις δυο δασικές ύλες εμφάνισε ο επιβραδυντής φωσφορικό μονοαμμώνιο (MAP) με ποσοστά αύξησης του δείκτη οξυγόνου από 21,27% έως 41,81% για τη δασική ύλη Χαλέπιος Πεύκη (Pinus halepensis) και 49,14% έως 79,71% για τη δασική ύλη Λαδανιά (Cistus incanus). Τα μικρότερα ποσοστά αύξησης στο δείκτη οξυγόνου επέφερε ο επιβραδυντής Phoschek D75F, τα οποία κυμαίνονται από 14,43% έως 18,34 για τη Χαλέπιο Πεύκη (Pinus halepensis) και 30,62% έως 48,22% για τη δασική ύλη Λαδανιά (Cistus incanus). Τέλος η μέθοδος που χρησιμοποιήθηκε στη παρούσα διπλωματική εργασία θα μπορούσε να χαρακτηριστεί ιδιαίτερα απλή, αξιόπιστη και σχετικά φθηνή σε σύγκριση με άλλες αναλυτικές μεθόδους.
IQTISODIY MASALALARNI YECHISHDA MATRITSALAR TUSHUNCHASIDAN FOYDALANISH HAQIDA
Creators: name: Nizomxonov, Erkinxon N.
name: Nizomxonov, Sanjarxon E.
name: Umaraliyev, Salohiddin U.
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada Iqtisodiy masalalarni yechishda matritsalar tushunchasidan foydalanish haqida bo‘lib korxonaning har bir maxsulot turi bo‘yicha xajmini, har bir keying oyda avvalgi oyga nisbatan ishlab chiqarish hajmini o‘sishini mahsulot turilari va sexlar bo‘yicha korxonaning bir kvartalda ishlab chiqargan barcha mahsulotlarining umumiy qiymatini topish ifodalangan. Shu va shu kabi iqtisodiy masalalarni yechishda ham matritsalar tushunchasidan samarali foydalanish mumkin.
title: Stratigraphy of a Playa-Lake Deposit Within the Proposed Alignment of the Amarillo-Area Superconducting Super Collider
Creators: name: Caran, S. Christopher
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: stratigraphy
subject: playas
subject: Quaternary
subject: Texas Panhandle

description: A limited investigation of playa-lake stratigraphy was conducted at a small unnamed playa approximately one mile northeast of Nazareth, Castro County, Texas (figs. 1, 2). This work was done in support of a study of the proposed Amarillo-area site for the Superconducting Super Collider (SSC) and is intended to complement discussion of the areal geology of the Amarillo-area site by Raney and others (1987). Three shallow boreholes (B6, B6A, and B6B) were drilled in the northeastern quadrant of the playa (fig. 1 inset). Borehole B6 was drilled near the center of the playa basin, B6A approximately half the playa radius to the northeast, and B6B farther northeast, just outside the playa margin. The three boreholes are aligned along a directional azimuth of N68E. Core was collected from each of the boreholes using Shelby tubes. The depth of all three was approximately 70 ft. The playa contained standing water at the time of coring; equipment access was afforded by a narrow levee road constructed across the playa floor. Boreholes B6 and B6A were drilled through the road fill. Playa deposits are among the most common late Cenozoic stratigraphic units in the Southern High Plains (fig. 2). The number of playas in the Southern and Central High Plains of Texas may exceed 37,000 (Schwiesow, 1965). Several playas are located near the proposed alignment of the Amarillo-area SSC (fig. 2). Despite their large collective areal extent and a long history of scientific interest in playas in general, the age and origin of deposits filling playa basins in this region remain highly controversial (see brief discussion by Raney and others, 1987). Playas are ephemeral lakes; their deposits typically include a mix of lacustrine and eolian sediments. Lacustrine silty clay and eolian fine sandy silt deposits of varying thickness are found in playas throughout the study area. Although the composition of playa deposits has been reasonably well characterized, the mechanisms by which their associated basins form and are maintained are not fully understood. At many sites, modern playa basins are inset into older lacustrine deposits, indicating possible genetic cyclicity. A variety of mechanisms may be involved in creating and maintaining playas as a group, and many individual playas may be polygenetic.
Quasiequilibrium sequences of synchronized and irrotational binary neutron stars in general relativity. I. Method and tests
Creators: name: Gourgoulhon, E.
name: Grandclement, P.
name: Taniguchi, K.
name: Marck, J. -A.
name: Bonazzola, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a numerical method to compute quasiequilibrium configurations of close binary neutron stars in the pre-coalescing stage. A hydrodynamical treatment is performed under the assumption that the flow is either rigidly rotating or irrotational. The latter state is technically more complicated to treat than the former one (synchronized binary), but is expected to represent fairly well the late evolutionary stages of a binary neutron star system. As regards the gravitational field, an approximation of general relativity is used, which amounts to solving five of the ten Einstein equations (conformally flat spatial metric). The obtained system of partial differential equations is solved by means of a multi-domain spectral method. Two spherical coordinate systems are introduced, one centered on each star; this results in a precise description of the stellar interiors. Thanks to the multi-domain approach, this high precision is extended to the strong field regions. The computational domain covers the whole space so that exact boundary conditions are set to infinity. Extensive tests of the numerical code are performed, including comparisons with recent analytical solutions. Finally a constant baryon number sequence (evolutionary sequence) is presented in details for a polytropic equation of state with gamma=2.
description: Minor corrections, references updated, 42 pages, 25 PostScript figures, accepted for publication in Phys. Rev. D
Additional file 3 of Genetic basis of geographical differentiation and breeding selection for wheat plant architecture traits
Creators: name: Liu, Yangyang
name: Shen, Kuocheng
name: Yin, Changbin
name: Xu, Xiaowan
name: Yu, Xuchang
name: Ye, Botao
name: Sun, Zhiwen
name: Dong, Jiayu
name: Bi, Aoyue
name: Zhao, Xuebo
name: Xu, Daxing
name: He, Zhonghu
name: Zhang, Xueyong
name: Hao, Chenyang
name: Wu, Jianhui
name: Wang, Ziying
name: Wu, He
name: Liu, Danni
name: Zhang, Lili
name: Shen, Liping
name: Hao, Yuanfeng
name: Lu, Fei
name: Guo, Zifeng
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Plant Biology

description: Additional file 3. Review history.
Four-Dimensional Supergravities from Five-Dimensional Brane Worlds
Creators: name: Falkowski, Adam
name: Lalak, Zygmunt
name: Pokorski, Stefan
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give the explicit form of the four dimensional effective supergravity action, which describes low energy physics of the Randall-Sundrum model with moduli fields in the bulk and charged chiral matter living on the branes. The relation between 5d and 4d physics is explicit: the low energy action is derived from the compactification of a locally supersymmetric model in five dimension. The presence of odd $Z_2$ parity scalars in the bulk gives rise to effective potential for the radion in four dimensions. We describe the mechanism of supersymmetry breaking mediation, which relies on non-trivial configuration of these $Z_2$-odd bulk fields. Broken supersymmetry leads to stabilization of the interbrane distance.
description: 27 pages, plain Latex, typos corrected
title: Diagenesis and Burial History of the Lower Cretaceous Travis Peak Formation, East Texas: Controls on Permeability in a Tight Gas Sandstone
Creators: name: Dutton, Shirley P.
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: diagenesis
subject: Travis Peak Formation
subject: permeability
subject: East Texas

description: Petrographic and geochemical studies were used to determine the diagenetic and burial history of Travis Peak sandstones in East Texas and to relate the diagenesis to permeability variations within the formation. Permeability in much of the formation has been reduced to less than 0.1 md by compaction, cementation, and minor pressure solution. Travis Peak sandstone is quartzarenite and subarkose, having an average composition of Q95F4R1. The first authigenic cements to precipitate were illite, which coated detrital grains with tangentially oriented crystals, and dolomite. Next, extensive quartz cement, averaging 17% of the rock volume in well-sorted sandstone, occluded much of the primary porosity. Quartz is most abundant in the lower Travis Peak, in well-connected sandstone beds that were deposited in braided streams. Dissolution of orthoclase and albitization of plagioclase followed quartz cementation and occurred prior to mid-Cretaceous movement of the Sabine Uplift. Illite, chlorite, and ankerite precipitated after feldspar diagenesis. Oil migrated into Travis Peak reservoirs in the Late Cretaceous from Jurassic source rocks. Later deasphalting of the oil filled much of the remaining porosity in some zones near the top of the formation with reservoir bitumen.
The distribution and characteristics of endogenous cardiac stem cells in the adult human heart
Creators: name: Sarvananthan, Sajiram
Publisher: name: Imperial College London
Year: 2020

description: The human myocardium harbours resident multi-potent cardiac progenitor cells (CPCs). We investigated the distribution, properties, differentiation potential and effect of LV function on CPCs in all chambers of the human heart. Biopsies from all chambers of the heart from the same patient with good (EF>45; n=5) and impaired LV function (EF<45; n=5) was analysed for c-kitpos and MDR-1pos CPCs. CPCs were isolated using MACS from ten patients (Good and Impaired LV, n=5/group) and was characterised. CPCs were identified in all chambers of the heart in both groups. The RA from good LV group had significantly (p<0.05) less c-kitpos (6± 0CPCs/mm2) and MDR-1pos CPCs (5± 1 CPCs/mm2). In the impaired LV group, the LV (38± 2 CPCs /mm2) had significantly more c-kitpos CPCs. Overall, the impaired LV group had significantly (p<0.05) more c-kitpos (32± 1CPCs /mm2) and MDR-1pos (47± 1 CPCs /mm2). Irrespective of LV function both c-kitpos and MDR-1pos CPCs were significantly higher (p<0.05) in ventricle than atria. CPCs from the LV (80±2%) are significantly (p<0.05) more proliferative than RV (64±4%) and RA (64±6%) in good and impaired LV group, respectively. Regardless of LV function the atria and ventricle showed no difference in proliferation. Cardiosphereogenesis was significantly (p<0.05) higher in the good LV group. Irrespective of the LV function, cardiosphereogenesis, α-sarcomeric actin and calponin expression were significantly increased (p<0.05) in the LV chamber. In impaired LV group, the LV showed significant (p<0.05) expression for Nkx2.5. Overall, the cardiomyogenic and calponin expression were significantly (p<0.05) increased in impaired LV patients. The vWF expression was significantly (p<0.05) increased in LA and the atria of the good LV group. In conclusion, there is a variation in the distribution, stem cell properties and differentiation potential of CPCs across all 4 chambers of the human heart. These variations are also affected by the LV function.
Additional file 1: of Regression of solid breast tumours in mice by Newcastle disease virus is associated with production of apoptosis related-cytokines
Creators: name: Juraimi Raihan
name: Ahmad, Umar
name: Yoke Yong
name: Zolkapli Eshak
name: Othman, Fauziah
name: Ideris, Aini
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Molecular Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Table S1. Concentration of IL-6 in both the NDV treated and control groups expressed in pg/ml throughout week 1 to week 4. (DOCX 15 kb)
Correlated charge polarization in a chain of coupled quantum dots
Creators: name: Kotlyar, R.
name: Stafford, C. A.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 1997
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Coherent charge transfer in a linear array of tunnel-coupled quantum dots, electrostatically coupled to external gates, is investigated using the Bethe ansatz for a symmetrically biased Hubbard chain. Charge polarization in this correlated system is shown to proceed via two distinct processes: formation of bound states in the metallic phase, and charge transfer processes corresponding to a superposition of antibound states at opposite ends of the chain in the Mott-insulating phase. The polarizability in the insulating phase of the chain exhibits a universal scaling behavior, while the polarization charge in the metallic phase of the model is shown to be quantized in units of $e/2$.
description: 9 pages, 3 figures, 1 table
Solution of the Generalized Linear Boltzmann Equation for Transport in Multidimensional Stochastic Media
Creators: name: Frankel, Ari
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The generalized linear Boltzmann equation (GLBE) is a recently developed framework based on non-classical transport theory for modeling the expected value of particle flux in an arbitrary stochastic medium. Provided with a non-classical cross-section for a given statistical description of a medium, any transport problem in that medium may be solved. Previous work has only considered one-dimensional media without finite boundary conditions and discrete binary mixtures of materials. In this work the solution approach for the GLBE in multidimensional media with finite boundaries is outlined. The discrete ordinates method with an implicit discretization of the pathlength variable is used to leverage sweeping methods for the transport operator. In addition, several convenient approximations for non-classical cross-sections are introduced. The solution approach is verified against random realizations of a Gaussian process medium in a square enclosure.
title: Preliminary Geologic Description S.A. Holditch & Associates Howell No. 5
Creators: name: Dutton, Shirley P.
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: well logs
subject: petroleum exploration
subject: Texas

description: Two intervals of the Travis Peak Formation were cored in the S. A. Holditch & Associates Howell No. 5 well, Waskom field, Harrison County, Texas. Core was recovered from 5,950.0 to 6,311.0 ft and from 7,395.3 to 7,562.8 ft. The top of the Travis Peak is at 5,860 ft (log depth), so the core begins about 90 ft below the top of the formation.
Additional file 1 of CEP55: an immune-related predictive and prognostic molecular biomarker for multiple cancers
Creators: name: Li, Guo-Sheng
name: Zhang, Wei
name: Huang, Wan-Ying
name: He, Rong-Quan
name: Huang, Zhi-Guang
name: Gan, Xiang-Yu
name: Yang, Zhen
name: Dang, Yi-Wu
name: Kong, Jin-Liang
name: Zhou, Hua-Fu
name: Chen, Gang
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 1
title: Geologic Evaluation of Critical Prodcution Parameters for Coalbed Methane Resources
Creators: name: Finley, Robert J.
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: coalbed methane
subject: resources
subject: production

description: Coalbeds of the United States contain an estimated 200 to 800 Tcf of unconventional gas, much of which is in seams that are unminable or uneconomic (GRID, 1985). Early studies of coalbed methane by the U.S. Bureau of Mines were directed toward degasification in advance of underground coal mining (Rightmire, 1984). The increase in energy prices in the 1970s focused attention on coalbed methane as a potential resource, and subsequently, several hundred wells have been drilled, primarily in the Black Warrior, San Juan, and Piceance Creek Basins. The Gas Research Institute (GRI) has actively supported research aimed at developing the technology for economic production of coalbed methane. At the onset, well completions in coalbed reservoirs were a new and unperfected procedure that required innovative modification of established techniques. Therefore, earlier research efforts were directed toward the engineering problems associated with production, with less emphasis on geologic and hydrologic parameters that control coalbed methane occurrence and producibility. Knowledge of these geologic controls has been found, however, to be important to successful well completions and to the development of regional exploration models.
Additional file 2 of Sequential analysis of global gene expression profiles in immature and in vitro matured bovine oocytes: potential molecular markers of oocyte maturation
Creators: name: Mamo, Solomon
name: Carter, Fiona
name: Lonergan, Patrick
name: Leal, Cláudia LV
name: Naib, Abdullah Al
name: McGettigan, Paul
name: Mehta, Jai P
name: Evans, Alexander CO
name: Trudee Fair
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2:Figure S2: Data quality control analysis of GV (yellow) and MII (red) array results showing how the expression data of the ten replicates group together based on maturational status using (A) PCA plots and (B) hierarchically clustering. (DOC 204 KB)
Ratchet Effect in Surface Electromigration: Smoothing Surfaces by an ac Field
Creators: name: Derenyi, Imre
name: Lee, Choongseop
name: Barabasi, Albert-Laszlo
Publisher: name: arXiv
Year: 1998
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We demonstrate that for surfaces that have a nonzero Schwoebel barrier the application of an ac field parallel to the surface induces a net electro- migration current that points in the descending step direction. The magnitude of the current is calculated analytically and compared with Monte Carlo simulations. Since a downhill current smoothes the surface, our results imply that the application of ac fields can aid the smoothing process during annealing and can slow or eliminate the Schwoebel-barrier-induced mound formation during growth.
description: 4 pages, LaTeX, 4 ps figures
Quantum spill-out in nanometer-thin gold slabs: Effect on plasmon mode index and plasmonic absorption
Creators: name: Skjølstrup, Enok J. H.
name: Søndergaard, Thomas
name: Pedersen, Thomas G.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A quantum mechanical approach and local response theory are applied to study plasmons propagating in nanometer-thin gold slabs sandwiched between different dielectrics. The metal slab supports two different kinds of modes, classified as long-range and short-range plasmons. Quantum spill-out is found to significantly increase the imaginary part of their mode indices, and, surprisingly, even for slabs wide enough to approach bulk the increase is 20%. This is explained in terms of enhanced plasmonic absorption, which mainly takes place at narrow peaks located near the slab surface.
segmented Sanskrit corpus (proof of concept)
Creators: name: Lugli, Ligeia
Publisher: name: Zenodo
Year: 2019
Subjects: corpus
Sanskrit
Buddhist Sanskrit

description: This is a proof-of-concept Sanskrit corpus developed for the study of Buddhist Sanskrit lexicology. It comprises: 66 metadata-enriched Buddhist Sanskrit texts for a total of 2.5 million tokens a 4 million tokens reference corpus comprising 30 metadata-enriched non-Buddhist Sanskrit texts. The corpus is in romanised Sanskrit (UTF-8 encoding) and is available in two configurations: segmented (with dash-separated words) segmented and stemmed (with capitalised word stem and compounds separated by an @ sign). The latter version can be used to generate word sketches in Sketch Engine if used in conjunction with the included sketch grammar, which infers likely syntactic dependencies from morphological cues. Limitations
 As a proof of concept, this corpus suffers from several limitations. It is very small by contemporary standards, it has not been proof-read and it is currently only segmented and stemmed (not normalised, lemmatised or PoS tagged).
 A funding bid has been submitted to expand and lemmatise the corpus. Data Quality
 The corpus has been segmented with Lugli's Sanskrit segmenter (10.5281/zenodo.3459215). The accuracy of this segmenter has been evaluated at 97% on a sample of Buddhist Sanskrit literature. No evaluation has been performed on non-Buddhist materials and the quality of the segmentation may be worse in the non-Buddhist section of the corpus. Acknowledgments
 The corpus has been realised as part of the project 'Lexis and Tradition: variation in the vocabulary of Sanskrit Mahāyāna literature'. This project was funded by the British Academy through a Newton International Fellowship (NF161436) and hosted at the Department of Theology and Religious Studies at King's College London under the supervision of Prof. Henrietta Kate Crosby. Thanks to GRETIL, Dr. Vinita Tseng and Prof. Steinkellner for kindly giving their permission to include automatically processed versions of some of their editions in this corpus.
description: Also included: bibliography cum metadata summary and a sketch grammar + corpus configuration file for use in Sketch Engine
A Novel Error Performance Analysis Methodology for OFDM-IM
Creators: name: Dang, Shuping
name: Ma, Guoqing
name: Shihada, Basem
name: Alouini, Mohamed-Slim
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) has become a high-profile candidate for the modulation scheme in next generation networks, and many works have been published to analyze it in recent years. Error performance is one of the most important and interesting aspects of OFDM-IM, which has been analyzed in most works. However, most of them employ two key approximations to derive the closed-form expressions of block error rate (BLER) and/or average bit error rate (BER). The first one is to utilize the union bound assisted by the pairwise error probability (PEP) analysis, and the second one is to employ an exponential approximation of Q-function. In this letter, we apply Craig's formula to analyze the error performance for OFDM-IM in place of the exponential approximation. Because Craig's formula is the exact expression of Q-function, the accuracy of analytical results regarding error performance for OFDM-IM can be improved. We examine the proposed error performance analysis methodology based on Craig's formula by investigating both average BLER and BER.
description: An accepted letter by IEEE Wireless Communications Letters
Gargela renatusalis Zebronia
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
Crambidae
Gargela
Gargela renatusalis

description: 172. Gargela renatusalis (Walker, 1859a: 484) (Zebronia)
Type locality: Malaysia, Borneo, Sarawak
 = Crambus ermineus Moore, 1886: 380, pl. 184 fig. 7
Type locality: Sri Lanka
 = Angonia crambidalis Snellen, 1893: 56, 57, pl. 3 fig. 1
Type locality: Java, Tegal, Simpar, 3000 ft
 Distribution. Indian records: Dharmsala (Hampson 1896b), O. [East] Himalaya (Klima 1937). Global records: Bhutan, Ceylon, Shan States, Borneo, Java, Sambawa, New Guinea (Hampson 1896b), Birma [Myanmar], Süd- und Ostchina [South and East China], Sumatra (Klima 1937), Brunei, Sabah, Sarawak, Kalimantan, lowland to montane (1300 m) (Robinson et al. 1994), China (Hua 2005, Song et al. 2009).
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 174, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 3 of CEP55: an immune-related predictive and prognostic molecular biomarker for multiple cancers
Creators: name: Li, Guo-Sheng
name: Zhang, Wei
name: Huang, Wan-Ying
name: He, Rong-Quan
name: Huang, Zhi-Guang
name: Gan, Xiang-Yu
name: Yang, Zhen
name: Dang, Yi-Wu
name: Kong, Jin-Liang
name: Zhou, Hua-Fu
name: Chen, Gang
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 3
Weight decay induced phase transitions in multilayer neural networks
Creators: name: Ahr, M.
name: Biehl, M.
name: Schloesser, E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We investigate layered neural networks with differentiable activation function and student vectors without normalization constraint by means of equilibrium statistical physics. We consider the learning of perfectly realizable rules and find that the length of student vectors becomes infinite, unless a proper weight decay term is added to the energy. Then, the system undergoes a first order phase transition between states with very long student vectors and states where the lengths are comparable to those of the teacher vectors. Additionally in both configurations there is a phase transition between a specialized and an unspecialized phase. An anti-specialized phase with long student vectors exists in networks with a small number of hidden units.
description: 7 pages, 7 figures
title: Evaluation of Geophysical Techniques for Identifying Fractures in Program Wells in Deaf Smith County, Texas, Revision 1
Creators: name: Gillespie, R. P.
name: Siminitz, P. C.
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: geophysics
subject: fractures
subject: Deaf Smith County
subject: Texas

description: Quantitative information about the presence and orientation of fractures is essential for understanding the geomechanical and geohydrological behavior of rocks. This report evaluates various borehole geophysical techniques for characterizing fractures in three Civilian Radioactive Waste Management (CRWM) Program test wells in the Palo Duro Basin in Deaf Smith County, Texas. Emphasis has been placed on the Schlumberger Fracture Identification Log (FIL), which detects vertical fractures and provides data for the calculation of orientation. Depths of FIL anomalies were compared to available core. It was found that the application of FIL results to characterize fracture frequency or orientation is inappropriate at this time. The uncertainties associated with the FIL information render the information unreliable. No geophysical logging tool appears to unequivocally determine the location and orientation of fractures in a borehole. Geologic mapping of the exploratory shafts will ultimately provide the best data on fracture frequency and orientation at the proposed repository site.
Additional file 8 of Sequential analysis of global gene expression profiles in immature and in vitro matured bovine oocytes: potential molecular markers of oocyte maturation
Creators: name: Mamo, Solomon
name: Carter, Fiona
name: Lonergan, Patrick
name: Leal, Cláudia LV
name: Naib, Abdullah Al
name: McGettigan, Paul
name: Mehta, Jai P
name: Evans, Alexander CO
name: Trudee Fair
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 3
Anomalous Hall-like transverse magnetoresistance in Au thin films on Y$_3$Fe$_5$O$_{12}$
Creators: name: Kosub, Tobias
name: Vélez, Saül
name: Gomez-Perez, Juan M.
name: Hueso, Luis E.
name: Faßbender, Jürgen
name: Casanova, Fèlix
name: Makarov, Denys
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Anomalous Hall-like signals in platinum in contact with magnetic insulators are common observations that could be explained by either proximity magnetization or spin Hall magnetoresistance. In this work, longitudinal and transverse magnetoresistances are measured in a pure gold thin film on the ferrimagnetic insulator Y$_3$Fe$_5$O$_{12}$ (Yttrium Iron Garnet, YIG). We show that both the longitudinal and transverse magnetoresistances have quantitatively consistent scaling in YIG/Au and in a YIG/Pt reference system when applying the Spin Hall magnetoresistance framework. No contribution of an anomalous Hall effect due to the magnetic proximity effect is evident.
description: 7 pages, 2 figures and Supplementary Information
Fractional Branes on a Non-compact Orbifold
Creators: name: Mukhopadhyay, Subir
name: Ray, Koushik
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Fractional branes on the non-compact orbifold $\C^3/\Z_5$ are studied. First, the boundary state description of the fractional branes are obtained. The open-string Witten index calculated using these states reproduces the adjacency matrix of the quiver of $\Z_5$. Then, using the toric crepant resolution of the orbifold $\C^3/\Z_5$ and invoking the local mirror principle, B-type branes wrapped on the holomorphic cycles of the resolution are studied. The boundary states corresponding to the five fractional branes are identified as bound states of BPS D-branes wrapping the 0-, 2- and 4-cycles in the exceptional divisor of the resolution of $\C^3/\Z_5$.
description: Latex2e, 25 pages, typos corrected, minor modifications, version to appear in JHEP
title: Geology and Geohydrology of the Palo Duro Basin, Texas Panhandle - A Report on the Progress of Nuclear Waste Isolation Feasibility Studies (1983)
Creators: name: Gustavson, Thomas C.
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: groundwater
subject: nuclear waste
subject: waste disposal
subject: Texas Panhandle
subject: Palo Duro Basin

description: The sixth year of investigations was highlighted by analyses of structures and topographic features related to dissolution and collapse; studies of the relationship of fractures to structural trends; stratigraphic analyses of Mississippian, Pennsylvanian, Permian, Triassic, and Quaternary strata; analyses of organic carbon and vitrinite in Ordovician, Mississippian, and Pennsylvanian rocks; studies of evaporite cyclicity; analyses of core to determine sedimentary structures, diagenetic modifications, fabric, water content, clay mineral assemblages, and bromine content; studies of geophysical logs to estimate porosity distribution; isotopic analyses of water from the dissolution zone, saline springs, and the Dockum Group; hydrologic testing of the San Andres Formation; studies of pressure-depth relationships and vertical groundwater flow; the development of a regional vertical groundwater flow model; and studies of eolian processes and rates of denudation.
Additional file 9 of Sequential analysis of global gene expression profiles in immature and in vitro matured bovine oocytes: potential molecular markers of oocyte maturation
Creators: name: Mamo, Solomon
name: Carter, Fiona
name: Lonergan, Patrick
name: Leal, Cláudia LV
name: Naib, Abdullah Al
name: McGettigan, Paul
name: Mehta, Jai P
name: Evans, Alexander CO
name: Trudee Fair
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Authors’ original file for figure 4
A new operating mode in experiments searching for free neutron-antineutron oscillations based on coherent neutron and antineutron mirror reflections
Creators: name: Nesvizhevsky, V. V.
name: Gudkov, V.
name: Protasov, K. V.
name: Snow, W. M.
name: Voronin, A. Yu.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An observation of neutron-antineutron oscillations ($ n-\bar{n}$), which violate both $B$ and $B-L$ conservation, would constitute a scientific discovery of fundamental importance to physics and cosmology. A stringent upper bound on its transition rate would make an important contribution to our understanding of the baryon asymmetry of the universe by eliminating the post-sphaleron baryogenesis scenario in the light quark sector. We show that one can design an experiment using slow neutrons that in principle can reach the required sensitivity of $τ_{n-\bar{n}}\sim 10^{10}s$ in the oscillation time, an improvement of $\sim10^4$ in the oscillation probability relative to the existing limit for free neutrons. This can be achieved by allowing both the neutron and antineutron components of the developing superposition state to coherently reflect from mirrors. We present a quantitative analysis of this scenario and show that, for sufficiently small transverse momenta of $n/\bar{n}$ and for certain choices of nuclei for the $n/\bar{n}$ guide material, the relative phase shift of the $n$ and $\bar{n}$ components upon reflection and the $\bar{n}$ annihilation rate can be small.
description: 1 table
Band Crossing and Novel Low-Energy Behaviour in a Mean Field Theory of a Three-Band Model on a Cu--O lattice
Creators: name: Golosov, D. I.
name: Ruckenstein, A. E.
name: Horbach, M. L.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study correlation effects in a three-band extended Hubbard model of Cu -- O planes within the 1/N mean field approach, in the infinite U limit. We investigate the emerging phase diagram and discuss the low energy scales associated with each region. With increasing direct overlap between oxygen orbitals, $t_{pp} >0$, the solution displays a band crossing which, for an extended range of parameters, lies close to the Fermi level. In turn this leads to the nearly nested character of the Fermi surface and the resulting linear temperature dependence of the quasi-particle relaxation rate for sufficiently large T. We also discuss the effect of band crossing on the optical conductivity and comment on the possible experimental relevance of our findings.
description: 12 pages, Latex-Revtex, 6 PostScript figures. Submitted to Phys. Rev. B
title: Hydrocarbon Production and Potential of the Distal Frio Formation, Texas Coastal Zone and Shelf
Creators: name: Hamlin, H. Scott
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: exploration
subject: Frio Formation
subject: Texas Gulf Coast

description: The distal Frio Formation along the Texas Coastal Zone and offshore has yielded 680.85 million barrels of oil and 6.54 trillion ft3 of gas from 153 fields that range in size from 1 to 140 million barrels of oil equivalent. To evaluate the exploration potential of the distal Frio extending deep beneath the Federal Outer Continental Shelf, petroleum production data, regional reservoir-quality and temperature/pressure conditions, and characterization of typical fields were integrated with Galloway's (1986) description of stratigraphy, depositional systems, and structural framework. The most prospective locations for distal Frio exploration are in the Mustang Island and northeastern Galveston offshore areas, extending as far as 15 mi (24 km) seaward of the 3-league line (Outer Continental Shelf boundary). The North Padre Island offshore area has moderate exploration potential. Significant new discoveries will be deep (9,000 to 16,000 ft [2,740 to 4,880 m]), high-pressure, dry-gas-dominated reservoirs in thin, distal deltaic, strike-reworked delta-margin and distal shoreface/shelf sandstones that will potentially yield 1 to 100 billion ft3 of gas annually for as long as 10 years.
Thin shell quantization in Weyl spacetime
Creators: name: Capozziello, S.
name: Feoli, A.
name: Lambiase, G.
name: Papini, G.
Publisher: name: arXiv
Year: 2000
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study the problem of quantization of thin shells in a Weyl-Dirac theory by deriving a Wheeler-DeWitt equation from the dynamics. Solutions are found which have interpretations in both cosmology and particle physics.
description: 9 pages, Latex, to appear in Phys. Lett. A
Additional file 1: of Changes in objectively measured physical activity after a multidisciplinary lifestyle intervention in children with abdominal obesity: a randomized control trial
Creators: name: Morell-Azanza, Lydia
name: Ojeda-Rodríguez, Ana
name: Ochotorena-Elicegui, Amaia
name: Martín-Calvo, Nerea
name: Chueca, María
name: Marti, Amelia
name: Julian, Cristina Azcona-San
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology

description: Table S1. Physical activity characteristics measured by accelerometry before lifestyle intervention in children with abdominal obesity (N = 106). (DOCX 13 kb)
Glaucocharis albilinealis Diptychophora
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
Crambidae
Glaucocharis
Glaucocharis albilinealis

description: 174. Glaucocharis albilinealis (Hampson, 1896b: 19) (Diptychophora)
Type locality: Burma [Myanmar], E. Pegu [East Bago]
 = Diptychophora immitis Meyrick, 1931: 113
Type locality: Burma [Myanmar], Karen Hills, 400 ft
 = Glaucocharis albilinealis occidentalis Gaskin in Wang, Gaskin & Sung, 1988: 340, fig. 55
Type locality: India, Assam, Uttar Pradesh
 = Glaucocharis albilinealis similis P. Wang, Gaskin & Sung, 1988: 341, fig. 91
Type locality: India, West Bengal, Kurseong, 5000 ft
 Distribution. Indian records: Assam, Uttar Pradesh (Gaskin in Wang et al. 1988), West Bengal (Kurseong) (Wang et al. 1988), India (Li & Li 2012). Global records: China (Sichuan), Burma (Li & Li 2012).
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 pages 174-175, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Additional file 4 of CEP55: an immune-related predictive and prognostic molecular biomarker for multiple cancers
Creators: name: Li, Guo-Sheng
name: Zhang, Wei
name: Huang, Wan-Ying
name: He, Rong-Quan
name: Huang, Zhi-Guang
name: Gan, Xiang-Yu
name: Yang, Zhen
name: Dang, Yi-Wu
name: Kong, Jin-Liang
name: Zhou, Hua-Fu
name: Chen, Gang
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 4
title: Diagenesis of the San Andres Formation: Unit 4 Carbonate, G. Friemel and Detten Wells
Creators: name: Hovorka, Susan D.
Publisher: name: The University of Texas at Austin
Year: 1987
Subjects: subject: diagenesis
subject: San Andres Formation
subject: carbonate rocks
subject: Texas

description: Petrographic examination of 71 thin sections from the San Andres unit 4 carbonate reveals a complex diagenetic history. Diagenetic events include precipitation of calcite cement, neomorphic replacement of micrite by sparry calcite, development of moldic porosity, dolomitization, precipitation of halite and anhydrite, minor precipitation of celestite, and replacement of halite by calcite, dolomite, and anhydrite. Porous intervals are recognized within the San Andres unit 4 carbonate, corresponding to partly or completely dolomitized intervals. These diagenetic phases reflect an active history of changes in water composition, suggesting potential for further studies of rock-water relationships.