cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Ovoids and spreads of Q+(7,q)
Creators: name: Parlato, Laura
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2009

description: This thesis concerns with slices of the unitary spread and of the unitary ovoid. The unitary spread and the unitary ovoid are geometric objects contained in the hyperbolic quadric Q+(7,q), if q equiv 2 (mod 3) and in the parabolic
quadric Q(6; q), if q equiv 0 (mod 3); these were introduced by W.M. Kantor in [14] and J.A. Thas in [22]. A slice of a spread (of an ovoid) of an orthogonal polar space is the intersection of the spread (of the ovoid) with a hyperplane of the relevant projective space. In this work, it is proved that the slices of the unitary spread of Q+(7,q) q equiv 2 (mod 3) can be divided into five classes. Slices belonging to different classes are inequivalent with respect to the action of the subgroup of PGammaO+(8; q)fixing the unitary spread. When q is even, there is a connection between spreads of Q+(7,q) and symplectic spreads of PG(5,q)originally pointed out by Dillon [7] and Dye [8].
การขับเคลื่อนสวัสดิการสังคมแบบองค์รวมโดยภาคประชาชนเป็นศูนย์กลาง ในจังหวัดสระบุรี
Creators: name: อำนวย ปิ่นพิลา
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: การขับเคลื่อนสวัสดิการสังคม
สวัสดิการสังคมแบบองค์รวม
ประชาชนเป็นศูนยกลาง

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 1, 109-123
Additional file 2 of Association between triglyceride-glucose index and risk of incident diabetes: a secondary analysis based on a Chinese cohort study
Creators: name: Li, Xiaoli
name: Li, Guilong
name: Cheng, Tiantian
name: Liu, Jing
name: Song, Guangyao
name: Ma, Huijuan
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biotechnology
Chemical Sciences not elsewhere classified
Science Policy

description: Additional file 2.
Free-edge effects around holes in composite laminates
Creators: name: Goonetilleke, Hemaguptha Dharmaraj
Publisher: name: University of British Columbia
Year: 2010

description: The free-edge effect around holes in composite laminates has recieved less attention than the straight free-edge problem. Mathematical analysis of free-edge stresses around holes have mostly been numerical. The present work develops a simple approximate solution of the hole problem which allows for low cost computation. The method assumes that only the deviations of the ply stresses from the homogeneous plate solution of in-plane stresses around holes contribute to the interlaminar effects. It is then possible to use an equilibrium argument to calculate the interlaminar stresses at the hole boundary. The results obtained show good agreement with numerical results from the literature for a wide range of laminates, predicting the general shapes and signs of interlaminar stress' distributions reasonably well. Experimental observations of delamination found in the literature also agree with the present results. An experimental study of the damage development around holes under quasi-static loading for a number of different laminates is reported. The delamination observed at the hole boundaries are found to be in good qualitative agreement A simple semi-quantitative correlation between these results and a stress combination function of the three interlaminar stress components is also derived. The problems associated with the development of reliable methods of delamination prediction are also discussed.
First supernovae in dwarf protogalaxies
Creators: name: Vasiliev, E. O.
name: Vorobyov, E. I.
name: Shchekinov, Yu. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: (Abridged) We explore numerically the chemical, thermal, and dynamical evolution of a shell formed by a high-energy supernova explosion ($10^{53}$ erg) in dwarf protogalaxies with total mass $10^7 M_\odot$ at a redshift $z=12$. We consider two initial configurations for the baryonic matter, one without rotation and the other having the ratio of rotational to gravitational energy $β=0.17$. The (non-rotating) dark matter halo is described by a quasi-isothermal sphere. We find that the dynamics of the shell is different in protogalaxies with and without rotation. For instance, the Rayleigh-Taylor instability in the shell develops faster in protogalaxies without rotation. The fraction of a blown-away baryonic mass is approximately twice as large in models with rotation ($\sim 20%$) than in models without rotation. On the other hand, the chemical evolution of gas in protogalaxies with and without rotation is found to be similar. The relative number densities of molecular hydrogen and HD molecules in the cold gas ($T \le 10^3$ K) saturate at typical values of $10^{-3}$ and $10^{-7}$, respectively. The clumps formed in the fragmented shell move with velocities that are at least twice as large as the escape velocity. The mass of the clumps is $\sim 0.1-10 \msun$, which is lower than the Jeans mass. We conclude that the clumps are pressure supported. A supernova explosion with energy $10^{53}$ ergs destructs our model protogalaxy. The clumps formed in the fragmented shell are pressure supported. We conclude that protogalaxies with total mass $\sim 10^{7} M_\odot$ are unlikely to form stars due to high-energy supernova explosions of the first stars.
description: 12 pages, 8 figures, accepted in A&A
The BEST framework for the search for the QCD critical point and the chiral magnetic effect
Creators: name: An, Xin
name: Bluhm, Marcus
name: Du, Lipei
name: Dunne, Gerald V.
name: Elfner, Hannah
name: Gale, Charles
name: Grefa, Joaquin
name: Heinz, Ulrich
name: Huang, Anping
name: Karthein, Jamie M.
name: Kharzeev, Dmitri E.
name: Koch, Volker
name: Liao, Jinfeng
name: Li, Shiyong
name: Martinez, Mauricio
name: McNelis, Michael
name: Mroczek, Debora
name: Mukherjee, Swagato
name: Nahrgang, Marlene
name: Acuna, Angel R. Nava
name: Noronha-Hostler, Jacquelyn
name: Oliinychenko, Dmytro
name: Parotto, Paolo
name: Portillo, Israel
name: Pradeep, Maneesha Sushama
name: Pratt, Scott
name: Rajagopal, Krishna
name: Ratti, Claudia
name: Ridgway, Gregory
name: Schaefer, Thomas
name: Schenke, Bjoern
name: Shen, Chun
name: Shi, Shuzhe
name: Singh, Mayank
name: Skokov, Vladimir
name: Son, Dam T.
name: Sorensen, Agnieszka
name: Stephanov, Mikhail
name: Venugopalan, Raju
name: Vovchenko, Volodymyr
name: Weller, Ryan
name: Yee, Ho-Ung
name: Yin, Yi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The Beam Energy Scan Theory (BEST) Collaboration was formed with the goal of providing a theoretical framework for analyzing data from the Beam Energy Scan (BES) program at the relativistic heavy ion collider (RHIC) at Brookhaven National Laboratory. The physics goal of the BES program is the search for a conjectured QCD critical point as well as for manifestations of the chiral magnetic effect. We describe progress that has been made over the previous five years. This includes studies of the equation of state and equilibrium susceptibilities, the development of suitable initial state models, progress in constructing a hydrodynamic framework that includes fluctuations and anomalous transport effects, as well as the development of freezeout prescriptions and hadronic transport models. Finally, we address the challenge of integrating these components into a complete analysis framework. This document describes the collective effort of the BEST Collaboration and its collaborators around the world.
description: 103 pages
LA RIABILITAZIONE IMPLANTOPROTESICA DEI PAZIENTI SOTTOPOSTI A RESEZIONE ONCOLOGICA DEI MASCELLARI: NOSTRO PROTOCOLLO DI TRATTAMENTO.
Creators: name: Bucci, Tommaso
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2010

description: I pazienti sottoposti a resezione  oncologica per patologia neoplastica del cavo orale, subiscono interventi chirurgici molto spesso mutilanti che, nonostante la ricostruzione del difetto osseo e dei tessuti molli, determinano una alterazione della normale anatomia della cavitá orale, una alterazione dei normali movimenti della lingua e della  mandibola, un deficit della sensibilitá propriocettiva della mucosa orale.
Tutte queste variabili determinano una impossibilitá da parte del paziente di poter tollerare una protesi convenzionale mucosupportata. Fattore secondario, ma non meno importante, che puó rendere ancora meno tollerata questo tipo di protesi é sicuramente la radioterapia in quanto questo tipo di trattamento sia inteso come terapia adiuvante sia come inteso come terapia neoadiuvante, determina iposcialia associata a  vari gradi di mucosite orale. Alla luce di quanto fin qui esposto, due significative innovazioni chirurgiche e tecnologiche hanno rivoluzionato la ricostruzione funzionale dei pazienti sottoposti a resezione oncologica dei mascellari: i lembi liberi rivascolarizzati e gli impianti osteointegrati.
I lembi liberi rivascolarizzati consentono un´affidabile riparazione di complessi ed estesi difetti dei tessuti post-resezione oncologica; gli impianti osteointegrati forniscono un efficace ed affidabile mezzo di ritenzione, stabilizzazione e supporto dell`apparato masticatorio ricostruito. L´utilizzo di impianti osteointegrati  in pazienti con difetti maxillo-mandibilari é un tipo di trattamento ormai comune ed affidabile e che ha trovato consenso negli ultimi 15 anni. Da allora, le esperienze in merito si sono succedute numerose e l’inserimento di impianti endossei costituisce ormai il naturale completamento della ricostruzione funzionale maxillo-mandibolare. La standardizzazione di tale  protocollo é giustificato dall’alta percentuale di successo di questa metodica e dalla sua riproducibilitá. Nondimeno, l’accurata programmazione del trattamento riabilitativo rimane uno dei cardini della riuscita, soprattutto a lungo termine.
Lo scopo di questa tesi é presentare una ampia casistica di pazienti oncologici (111) sottoposti a riabilitazione protesica implantosupportata e valutare, attraverso uno studio retrospettivo, il comportamento degli impianti (706) in relazione ad una serie di variabili.
Engineering-geological study of debris slide-debris flow triggering mechanism in the peri-vesuvian area
Creators: name: Rolandi, Massimiliano
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2009

description: Nella tesi dal titolo “Engineering-geological study of debris slide-debris flow triggering mechanism in the peri-vesuvian area” il dottorando ha affrontato la complessa problematica dell’instabilità delle coltri piroclastiche che rappresenta una delle principali pericolosità geologiche della Campania.
La attività di ricerca e' indirizzata alla definizione di modelli geologico-tecnici e geotecnici delle zone di innesco delle frane, la cui comprensione è certamente strategica ai fini della zonizzazione della suscettibilità a franare e della eventuale programmazione di opere di difesa attiva sui versanti.
HYDRODYNAMICS OF PLANING HULLS: A POWER PREDICTION METHOD FOR WARPED V-BOTTOM HULL FORMS
Creators: name: Oliviero, Luciano
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2010

description: Planing craft are the most common boats used all around the world for small commercial, military and pleasure craft. Hulls available for planing craft are many, differing for geometry, shape and dimensional ratios. Despite of that, there is a lack of experimental data on these hulls and there are no effective and user-friendly tools, available for Power and Resistance Assessment in the Preliminary Design Phase, except in the case of very simple hull geometry. The goal of this PhD Thesis work is to try out a new effective and robust tool useful to the Resistance Assessment of a non-monohedral planing craft in calm water.
Fermi surface nesting and the origin of Charge Density Waves in metals
Creators: name: Johannes, M. D.
name: Mazin, I. I.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The concept of a CDW induced by Fermi-surface nesting originated from the Peierls idea of electronic instabilities in purely 1D metals and is now often applied to charge ordering in real low-dimensional materials. The idea is that if Fermi surface contours coincide when shifted along the observed CDW wave vector, then the CDW is considered to be nesting-derived. We show that in most cases this procedure has no predictive power, since Fermi surfaces either do not nest at the right wave vector, or nest more strongly at the wrong vector. We argue that only a tiny fraction, if any, of the observed charge ordering phase transitions are true analogues of the Peierls instability because electronic instabilities are easily destroyed by even small deviations from perfect nesting conditions. Using prototypical CDW materials NbSe$_2$, TaSe$_2$, and CeTe$_3$, we show that such conditions are hardly ever fulfilled, and that the CDW phases are actually structural phase transitions, driven by the concerted action of electronic and ionic subsystems, \textit{i.e.,} \textbf{q}-dependent electron-phonon coupling plays an indispensable part. We also show mathematically that the original Peierls construction is so fragile as to be unlikely to apply to real materials. We argue that no meaningful distinction between a CDW and an incommensurate lattice transition exists.
description: Text changed, new Figures added
Computational Infrared Spectroscopy of 958 Phosphorus-bearing Molecules
Creators: name: Trujilo, Juan C. Zapata
name: Syme, Anna-Maree
name: Rowell, Keiran N.
name: Burns, Brendan P.
name: Clark, Ebubekir S.
name: Gorman, Maire N.
name: Jacob, Lorrie S. D.
name: Kapodistrias, Panayioti
name: Kedziora, David J.
name: Lempriere, Felix A. R.
name: Medcraft, Chris
name: O'Sullivan, Jensen
name: Robertson, Evan G.
name: Soares, Georgia G.
name: Steller, Luke
name: Teece, Bronwyn L.
name: Tremblay, Chenoa D.
name: Sousa-Silva, Clara
name: McKemmish, Laura K.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Phosphine is now well established as a biosignature, which has risen to prominence with its recent tentative detection on Venus. To follow up this discovery and related future exoplanet biosignature detections, it is important to spectroscopically detect the presence of phosphorus-bearing atmospheric molecules that could be involved in the chemical networks producing, destroying or reacting with phosphine. We start by enumerating phosphorus-bearing molecules (P-molecules) that could potentially be detected spectroscopically in planetary atmospheres and collecting all available spectral data. Gaseous P-molecules are rare, with speciation information scarce. Very few molecules have high accuracy spectral data from experiment or theory; instead, the best available data is from the RASCALL approach and obtained using functional group theory. Here, we present a high-throughput approach utilising established computational quantum chemistry methods (CQC) to produce a database of approximate infrared spectra for 958 P-molecules. These data are of interest for astronomy and astrochemistry (importantly identifying potential ambiguities in molecular assignments), improving RASCALL's underlying data, big data spectral analysis and future machine learning applications. However, this data will probably not be sufficiently accurate for secure experimental detections of specific molecules within complex gaseous mixtures in laboratory or astronomy settings.
description: 36 pages, 10 figures
BIOCHEMICAL AND MOLECULAR TOOLS TO MONITOR Posidonia oceanica (L.) Delile MEADOWS
Creators: name: Rotini, Alice
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2010

description: Posidonia oceanica (L.) Delile is the dominant endemic seagrass in the Mediterranean Sea, where it forms highly productive meadows. Worldwide seagrass monitoring is an issue of increasing interest in research, management and policies, due to the ecological role of these ecosystems, their global decline and their ecological indicator characteristics. The choice and combination of measurable, sensitive and integrative descriptors that adequately reflect the environmental alterations is a challenge for the whole scientific community.
This work has been devoted to the identification and development of different generation of "diagnostic" tools to be used in monitoring of the seagrass meadows conservation status. These tools are based on biochemical and molecular approaches that can provide early and reliable information on the ecophysiological status of plants (e.g. phenol determination, proteomics, RAPD genetic analysis, oxidative stress markers, etc.)
Results provide evidences of their convenient application as markers of the health status of P. oceanica and/or other seagrass meadows; some of them are early-warning indicators of plant stress responses. Furthermore, the proposed tools are standardizable, provide detailed information about physiological status of the plants and can be integrated to the traditional methods of investigation.
The approach proposed by this research project makes available several tools to establish the linkage between stressor and seagrass response and to better understand the effects of complex disturbances.
การพัฒนารูปแบบการจัดการเรียนการสอนในการพัฒนาสมรรถนะนักศึกษาที่โดดเด่นด้านการพยาบาลเพื่อชุมชน
Creators: name: สมใจ เจียระพงษ์
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: รูปแบบการเรียนการสอน
สมรรถนะที่โดดเด่น
พยาบาลเพื่อชุมชน

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 1, 124-137
Aircraft noise prediction in realistic operative conditions
Creators: name: Adamo, Francesco Paolo
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2010

description: The area of interest is the aeroacoustics, a specific branch of the aerodynamics that has as main the modelling and analysis of problems correlated with production of sound from aircraft (especially rotary wing) and with the jet noise problems.
 The aims of the research are:
o
o
o
o
For the noise producted by the jet, we using the approach of the analogy acoustic, that consists into recast the governing equation of fluid motion in a simple wave equation, putting at the left-hand side the propagator term of the sound and at the right-hand side the source term of the sound. There are many types of analogy; the one that we use is the Lighthill equation, who permits to write a quadrupole-like source term. Further we are verifying some semi-empirical model, taken from the literature, that permits to estimate the sound pressure level in a subsonic regime (The Tam and Auriault model) and in a supersonic regime (The Shen model). In this last model, the analysis is more complicated caused by the presence of shock cell structures, that born when the mach number, that measures the velocity of an object in a fluid respect to the sound speed, corresponds at a supersonic regime (Mach number greater than 1.2 and lower than 5).
The study is realised trough a Fortran-code and many commercial softwares of fluidodynamics, necessary for evaluating numerically the turbulent variables necessary for the application of the model.
For the noise produced by a propeller, has been used the Ffowcs-Williams Hawkings Equation: is a re-arrangement of the Navier-Stokes Equation as non homogenus  wave equation with source terms categorized as thickness noise, loading noise and quadrupole noise. A typical solution is provided  by Farassat (2007) for discrete frequency noise involving only surface terms. The capabilities are I)to classify the rotor-noise sources and to supply a framework for qualitative analysis of noise generation mechanisms; II) basis of analytical derivation of prediction formulas.
The noise from landing gear, that is one of the noise derived from the aircraft, is analyzed trough an empirical model: The fink model. This model is also used by NASA for an experimental investigation of the aircraft landing gear noise,, trough data provided by BOEING 737.
Microgoes oculatus
Creators: name: Webster, Reginald
name: McCoqrquodale, David
name: Majka, Christopher
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Microgoes
Microgoes oculatus

description: Microgoes oculatus (LeConte, 1862) ** New Brunswick: Albert Co., Albert Point, 16.VIII.2003, David Christie, coastal spruce forest, moribund in spider’s web (1, CGMC). Carleton Co., Jackson Falls, “Bell Forest”, 46.2200°N, 67.7231°W, 8.VII.2008, R.P. Webster, rich Appalachian hardwood forest, M.V. light (1, RWC). Nova Scotia: Annapolis Co., Alma Lake, 3.VIII.2003, spruce/pine/fir (80–120 yrs), sweeping vegetation, P. Dollin (1, NSMC). Cumberland Co., Little River, 28.VII.2006, BSLB trap, K. Moore (1, NSNR). Acanthoderini
description: Published as part of Webster, Reginald, McCoqrquodale, David & Majka, Christopher, 2009, New records of Cerambycidae (Coleoptera) for New Brunswick, Nova Scotia, and Prince Edward Island, Canada, pp. 285-308 in ZooKeys 22 (22) on page 300, DOI: 10.3897/zookeys.22.122, http://zenodo.org/record/576540
Androgen-induced migration in NIH3T3 mouse fibroblasts: role of AR association with Filamin A.
Creators: name: Giraldi, Tiziana
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2010

description: Androgen stimulation triggers rapid activation of various signaling effectors in target cells (Migliaccio et al. 2000; Castoria et al. 2003). This occurs through a direct interaction of classical steroid receptors with proto-oncogenic tyrosine kinase (Src), the p85-regulatory subunit of Phosphatidylinositol 3-kinase (PI3K) and other signaling components. Activation of these pathways fosters cell cycle, prevents apoptosis and leads to cytoskeleton changes in reproductive as well as non reproductive cells.
The role of signaling activation in steroid action has been corroborated by findings showing that mouse embryo NIH3T3 fibroblasts express very low amount of classical androgen receptor (AR) which does not activate gene transcription. This receptor, through rapid and extra nuclear action, triggers migration upon stimulation with physiological concentrations (10nM) of the non aromatizable androgen, R1881 (Castoria et al. 2003).
By combining different approaches, it was observed that filamin A (FlnA) has an important role in androgen-stimulated migration.
In NIH3T3 cells, 10 nM R1881 rapidly induces interaction of AR with filamin A at cytoskeleton. AR/FlnA complex recruits and activates integrin beta1.  Androgen assembled AR/FlnA/integrin beta1 complex activates both Ras-related C3 botulinum toxin substrate 1 (Rac1) and focal adhesion kinase (FAK), which independently of each other coordinate cytoskeletal changes and cell motility of fibroblasts.
Collected data indicate that AR/FlnA interaction in the extra-nuclear compartment of target cells plays a master role for the access of androgen to the signalling leading to cell migration. Such an interaction may impact human organ development as well as cancer progression and may offer new hints to gain a more tailored therapy of androgen-dependent human cancers.
การพัฒนาโปรแกรมฝึกพูดกับตนเองเชิงบวกเพื่อส่งเสริมความฉลาดทางอารมณ์และการเห็นคุณค่าในตนเองของนักศึกษาคณะครุศาสตร์ มหาวิทยาลัยราชภัฏสุราษฎร์ธานี
Creators: name: พุทธชาด วูโอริ
Publisher: name: หจก.เลิศศิลป์ สาส์ณ โฮลดิ้ง
Year: 2564
Subjects: โปรแกรมการฝึกพูดกับตนเองเชิงบวก
ความฉลาดทางอารมณ์
การเห็นคุณค่าในตนเอง

description: วารสารชุมชนวิจัย มหาวิทยาลัยราชภัฏนครราชสีมา, 15, 1, 138-152
Cosmological parameters from the likelihood analysis of the galaxy power spectrum and bispectrum in real space
Creators: name: Oddo, Andrea
name: Rizzo, Federico
name: Sefusatti, Emiliano
name: Porciani, Cristiano
name: Monaco, Pierluigi
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present a joint likelihood analysis of the halo power spectrum and bispectrum in real space. We take advantage of a large set of numerical simulations and of an even larger set of halo mock catalogs to provide a robust estimate of the covariance properties. We derive constraints on bias and cosmological parameters assuming a theoretical model from perturbation theory at one-loop for the power spectrum and tree-level for the bispectrum. By means of the Deviance Information Criterion, we select a reference bias model dependent on seven parameters that can describe the data up to $k_{\rm max,P}=0.3\, h \, {\rm Mpc}^{-1}$ for the power spectrum and $k_{\rm max,B}=0.09\, h \, {\rm Mpc}^{-1}$ for the bispectrum at redshift $z=1$. This model is able to accurately recover three selected cosmological parameters even for the rather extreme total simulation volume of $1000\, h^{-3} \, {\rm Gpc}^3$. With the same tools, we study how relations among bias parameters can improve the fit while reducing the parameter space. In addition, we compare common approximations to the covariance matrix against the full covariance estimated from the mocks, and quantify the (non-negligible) effect of ignoring the cross-covariance between the two statistics. Finally, we explore different selection criteria for the triangular configurations to include in the analysis, showing that excluding nearly equilateral triangles rather than simply imposing a fixed maximum $k_{\rm max,B}$ on all triangle sides can lead to a better exploitation of the information contained in the bispectrum.
description: 38 pages, 18 figures, 1 table. Added direct comparison between power spectrum and joint analysis; further minor revisions
Quasiparticle properties of strongly correlated electron systems with itinerant metamagnetic behavior
Creators: name: Bauer, Johannes
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A brief account of the zero temperature magnetic response of a system of strongly correlated electrons in strong magnetic field is given in terms of its quasiparticle properties. The scenario is based on the paramagnetic phase of the half-filled Hubbard model, and the calculations are carried out with the dynamical mean field theory (DMFT) together with the numerical renormalization group (NRG). As well known, in a certain parameter regime one finds a magnetic susceptibility which increases with the field strength. Here, we analyze this metamagnetic response based on Fermi liquid parameters, which can be calculated within the DMFT-NRG procedure. The results indicate that the metamagnetic response can be driven by field-induced effective mass enhancement. However, also the contribution due to quasiparticle interactions can play a significant role. We put our results in context with experimental studies of itinerant metamagnetic materials.
description: 6 pages, 4 figures
ข้อพิจารณาบางประการเกี่ยวกับเสรีภาพในการประกอบอาชีพ นอกเวลาราชการของข้าราชการพลเรือน
Creators: name: เกริกเกียรติ ทิพย์ชัย
Publisher: name: Program in Political Science, Faculty of Humanities and Social Sciences, Surindra Rajabhat University
Year: 2023
Subjects: เสรีภาพในการประกอบอาชีพนอกเวลาราชการ
ข้าราชการพลเรือน
ความผิดทางวินัย

description: วารสารการบริหารการปกครองและนวัตกรรมท้องถิ่น, 7, 3, 273-292
Strutture lineari-ordinate, grafi e gruppi di Butler
Creators: name: Messina, Nicolò
Publisher: name: Università degli Studi di Napoli Federico II
Year: 2011

description: L'argomento della tesi è lo studio e le applicazioni di strumenti lineari-ordinati e di tecniche di teoria dei grafi ai gruppi di Butler di rango finito, definiti come immagini omomorfe di gruppi abeliani completamente decomponibili.

Particolare attenzione viene rivolta ai gruppi di Butler di grado 1 (B(1)-gruppi), il cui studio viene approcciato in maniera inedita, usando essenzialmente la teoria dei grafi. Tale punto di vista consente di ritrovare ed interpretare risultati noti e di ottenerne di nuovi con tecniche dimostrative agili ed efficaci oltre che di natura costruttiva.
Investigating the drivers of midlatitude circulation biases in climate reanalysis ensembles
Creators: name: , Sobolowski
Publisher: name: Zenodo
Year: 2019

description: The projected response of the atmospheric circulation to radiative changes driven by increasing greenhouse gas concentrations is highly uncertain. One of the primary reasons for this is that the state-of-the-art models we employ to investigate these responses struggle to represent basic features of the midlatitude circulation such as storm tracks, jets and blocking. Biases also have detrimental effects on predictive skill for dynamically driven fields at climate prediction time scales of seasons to decades. Despite this, physical understanding of the controls on these features and the drivers of their biases is still limited. The present study investigates a hierarchy of large ensemble climate reanalysis and hindcast simulations performed using the Norwegian Earth System Model (NorESM). Each ensemble is 30 members and was run from 1985-2010 and monthly means calculated. For the reanalysis runs various data-assimilation strategies were employed. These are SST only (V0), SST plus hydrographic profiles (V1), SST plus hydrographic profiles plus sea-ice concentration (V2). The assimilation was performed monthly, after which the model runs freely. This choice likely has implications for the evolution of the biases in both the SSTs and atmospheric circulation. To investigate this, and attempt to elucidate drivers, we include analyses from a one-year simulation with daily to hourly output. The data-assimilated runs are compared to both free runs and AMIP-style simulations with ERA-Interim serving as ground truth. We evaluate the North Pacific and North Atlantic jets in winter and summer. We also identify where the observations lie within the predictive distribution of the ensemble. Results show that the North Atlantic jet is too zonal, extends too far into Europe and is shifted northwards. Virtually the entire North Atlantic sector lies outside the predictive distribution of the ensemble and performance actually degrades in the simulations with tighter constraints on the assimilation. By contrast the North Pacific jet is rather better represented in all aspects both with respect to pattern as well as magnitude of the biases. This is likely due to the better-represented teleconnections between the tropical and extratropical Pacific. Comparison of these ensembles with AMIP simulations suggests that the errors in the midlatitude circulation reside in the atmospheric component of the model. Further, the large SST biases (even in the data assimilated runs) suggest a too weak coupling between ocean and atmosphere, which exacerbates the problem. We also present results from hindcast simulations where NorCPM was initialized at different times of the year and then run forward 12 months. The initialized simulations show decreased skill with time of initialization (e.g. summer vs. winter) having an effect. Implications and causes of the varying behavior among the ensembles are discussed as well as prospects for the future.
ย่านชุมชนเก่าตลาดโพธารามสู่การเป็นมรดกจังหวัดราชบุรี
Creators: name: จิตคุปต์ ละอองปลิว
Publisher: name: Program in Political Science, Faculty of Humanities and Social Sciences, Surindra Rajabhat University
Year: 2023
Subjects: ย่านชุมชนเก่า
ตลาดโพธาราม
มรดกจังหวัด

description: วารสารการบริหารการปกครองและนวัตกรรมท้องถิ่น, 7, 3, 293-306
Leptogenesis, Dark Matter and Higgs Phenomenology at TeV
Creators: name: Gu, Pei-Hong
name: Sarkar, Utpal
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose an interesting model of neutrino masses to realize leptogenesis and dark matter at the TeV scale. A real scalar is introduced to naturally realize the Majorana masses of the right-handed neutrinos. We also include a new Higgs doublet that contributes to the dark matter of the universe. The neutrino masses come from the vacuum expectation value of the triplet Higgs scalar. The right-handed neutrinos are not constrained by the neutrino masses and hence they could generate leptogenesis at the TeV scale without subscribing to resonant leptogenesis. In our model, all new particles could be observable at the forthcoming Large Hardon Collider or the proposed future International Linear Collider.
description: 7 pages, 3 figures. References added. Accepted by NPB
On the spectral gap of the Kac walk and other binary collision processes
Creators: name: Caputo, Pietro
Publisher: name: arXiv
Year: 2008
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 39B62, 60K35

description: We give a new and elementary computation of the spectral gap of the Kac walk on the N-sphere. The result is obtained as a by-product of a more general observation which allows to reduce the analysis of the spectral gap of an N-component system to that of the same system for N=3. The method applies to a number of random 'binary collision' processes with complete-graph structure, including non-homogeneous examples such as exclusion and colored exclusion processes with site disorder.
description: 19 pages; to be published in ALEA, Latin American Journal Of Probability And Mathematical Statistics
การสืบค้นข้อมูลและการนำข้อมูลไปใช้
Creators: name: ทิพเนตร ปาสานำ
Publisher: name: Program in Political Science, Faculty of Humanities and Social Sciences, Surindra Rajabhat University
Year: 2023
Subjects: การสืบค้นข้อมูล
หลักการประเมินความน่าเชื่อถือของข้อมูล
การนำข้อมูลไปใช้
การคัดลอกผลงานทางวิชาการ
การตรวจสอบการคัดลอกผลงานทางวิชาการ

description: วารสารการบริหารการปกครองและนวัตกรรมท้องถิ่น, 7, 3, 307-324
Additional file 3 of Association between triglyceride-glucose index and risk of incident diabetes: a secondary analysis based on a Chinese cohort study
Creators: name: Li, Xiaoli
name: Li, Guilong
name: Cheng, Tiantian
name: Liu, Jing
name: Song, Guangyao
name: Ma, Huijuan
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biotechnology
Chemical Sciences not elsewhere classified
Science Policy

description: Additional file 3.
Aegomorphus modestus
Creators: name: Webster, Reginald
name: McCoqrquodale, David
name: Majka, Christopher
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Cerambycidae
Aegomorphus
Aegomorphus modestus

description: Aegomorphus modestus (Gyllenhal, 1817) New Brunswick: York Co., Charters Settlement, 45.8395°N, 66.7391°W, 5.VIII 1993, 16.VIII.1993, R. P. Webster, mixed forest, M. V. light (2, RWC); Fredericton, 17.VII.1990, R. P. Webster, (1, RWC); Fredericton, 17.VII.1935, R. F. Morris (1, AFC); Fredericton, 29. VI.1951, G.W. Barter, aspen (1, AFC). Acanthocinini
description: Published as part of Webster, Reginald, McCoqrquodale, David & Majka, Christopher, 2009, New records of Cerambycidae (Coleoptera) for New Brunswick, Nova Scotia, and Prince Edward Island, Canada, pp. 285-308 in ZooKeys 22 (22) on page 300, DOI: 10.3897/zookeys.22.122, http://zenodo.org/record/576540
J/psi production in association with a charm-quark pair at the Tevatron
Creators: name: Artoisenet, P.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I study the direct hadroproduction of Jψassociated with a charm-quark pair at leading order in alpha_S and v in NRQCD. This process provides an interesting signature that could be studied at the Tevatron. I consider both colour-singlet and colour-octet transitions. I compare our results to the fragmentation approximation and discuss the associated experimental signatures.
description: 9 pages, 6 figures, proceedings of the Ninth Workshop on Non-Perturbative Quantum Chromodynamics
Chemical enrichment of galaxy clusters from hydrodynamical simulations
Creators: name: Tornatore, L.
name: Borgani, S.
name: Dolag, K.
name: Matteucci, F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present cosmological hydrodynamical simulations of galaxy clusters aimed at studying the process of metal enrichment of the intra--cluster medium (ICM). These simulations have been performed by implementing a detailed model of chemical evolution in the Tree-SPH \gd code. This model allows us to follow the metal release from SNII, SNIa and AGB stars, by properly accounting for the lifetimes of stars of different mass, as well as to change the stellar initial mass function (IMF), the lifetime function and the stellar yields. As such, our implementation of chemical evolution represents a powerful instrument to follow the cosmic history of metal production. The simulations presented here have been performed with the twofold aim of checking numerical effects, as well as the impact of changing the model of chemical evolution and the efficiency of stellar feedback.
description: to appear on MNRAS
Social diversity and promotion of cooperation in the spatial prisoner's dilemma game
Creators: name: Perc, Matjaz
name: Szolnoki, Attila
Publisher: name: arXiv
Year: 2007
Subjects: subject: Physics and Society (physics.soc-ph)
subject: General Physics (physics.gen-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: The diversity in wealth and social status is present not only among humans, but throughout the animal world. We account for this observation by generating random variables that determ ine the social diversity of players engaging in the prisoner's dilemma game. Here the term social diversity is used to address extrinsic factors that determine the mapping of game pay offs to individual fitness. These factors may increase or decrease the fitness of a player depending on its location on the spatial grid. We consider different distributions of extrin sic factors that determine the social diversity of players, and find that the power-law distribution enables the best promotion of cooperation. The facilitation of the cooperative str ategy relies mostly on the inhomogeneous social state of players, resulting in the formation of cooperative clusters which are ruled by socially high-ranking players that are able to prevail against the defectors even when there is a large temptation to defect. To confirm this, we also study the impact of spatially correlated social diversity and find that coopera tion deteriorates as the spatial correlation length increases. Our results suggest that the distribution of wealth and social status might have played a crucial role by the evolution of cooperation amongst egoistic individuals.
description: 5 two-column pages, 5 figures
Crystallization in large wireless networks
Creators: name: Morgenshtern, Veniamin I.
name: Boelcskei, Helmut
Publisher: name: arXiv
Year: 2007
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: We analyze fading interference relay networks where M single-antenna source-destination terminal pairs communicate concurrently and in the same frequency band through a set of K single-antenna relays using half-duplex two-hop relaying. Assuming that the relays have channel state information (CSI), it is shown that in the large-M limit, provided K grows fast enough as a function of M, the network "decouples" in the sense that the individual source-destination terminal pair capacities are strictly positive. The corresponding required rate of growth of K as a function of M is found to be sufficient to also make the individual source-destination fading links converge to nonfading links. We say that the network "crystallizes" as it breaks up into a set of effectively isolated "wires in the air". A large-deviations analysis is performed to characterize the "crystallization" rate, i.e., the rate (as a function of M,K) at which the decoupled links converge to nonfading links. In the course of this analysis, we develop a new technique for characterizing the large-deviations behavior of certain sums of dependent random variables. For the case of no CSI at the relay level, assuming amplify-and-forward relaying, we compute the per source-destination terminal pair capacity for M,K converging to infinity, with K/M staying fixed, using tools from large random matrix theory.
description: 30 pages, 6 figures, submitted to journal IEEE Transactions on Information Theory
Additional file 2: of Comparative genomics of 84 Pectobacterium genomes reveals the variations related to a pathogenic lifestyle
Creators: name: Li, Xiaoying
name: Ma, Yali
name: Liang, Shuqing
name: Tian, Yu
name: Yin, Sanjun
name: Xie, Sisi
name: Xie, Hua
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Figure S1. Soft rot symptoms in Brassica rapa subsp. pekinensis (a), Brassica rapa subsp. chinensis (b), and Apium graveolens (c). (PDF 112808 kb)
A Suprime-Cam study of the stellar population of Ursa Major I dwarf spheroidal galaxy
Creators: name: Okamoto, Sakurako
name: Arimoto, Nobuo
name: Yamada, Yoshihiko
name: Onodera, Masato
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present deep and wide V, I CCD photometry of Ursa Major I (UMa I) dwarf spheroidal galaxy (dSph) in Local Group. The images of the galaxy were taken by Subaru/Suprime-Cam wide field camera, covering a field of 34\arcmin $\times$ 27\arcmin located at the centre of the galaxy. Colour-magnitude diagram (CMD) of the UMa I dSph shows a steep and narrow red giant branch (RGB), blue and red horizontal branch (HB), and main sequence (MS) stars. A well-defined main sequence turn-off (MSTO) is found to be located at V$_{0,MSTO}\sim$23.5 mag. The distance modulus is derived as $(m-M)_0=19.93\pm0.1$ (corresponding to a distance D$=96.8\pm4$ kpc) from the V-band magnitude of the horizontal branch (V$_{0,HB}=20.45\pm0.02$). The mean metallicity of the RGB stars is estimated by the V$-$I colour to [Fe/H]$\sim-2.0$. The turn-off age estimated by overlaying the theoretical isochrones reveals that most of stars in the UMa I dSph are formed at very early epoch ($\sim12$Gyrs ago). The isopleth map of stellar number density of the UMa I dSph, based upon the resolved star counts of MS, RGB, HB stars as well as blue stragglers (BS), shows that the morphology of the UMa I dSph is quite irregular and distorted, suggesting that the galaxy is in a process of disruption. The very old and metal-poor nature of the stellar population implies that the star formation history of this newly discoverd faint dSph may have been different from other well-known `classical' dSphs, which show significant stellar population of intermediate age. The stellar population of the UMa I dSph closely resembles that of Galactic old metal-poor globular cluster, but its size is typical of Galactic dSphs (r$_{e}$=188 [pc], r$_{1/2}$=300 [pc]), and the shape of its spatial density contours suggests that it is undergoing tidal disruption.
description: 6 pages, 6 figures. Accepted for publication in A&A
Family transactional patterns associated with the symptom of anorexia nervosa
Creators: name: Grigg, Darryl Norman
Publisher: name: University of British Columbia
Year: 2010

description: A family systems perspective was taken for exploring intra-familial transactional patterns of relationship related to anorexia nervosa. Father, mother, and daughter assessments of parental initiative and daughter responsive behaviors as reported on Benjamin's Structural Analysis of Social Behavior (SASB) are combined to serve as data for a hierarchical cluster analysis. Out of the 22 families with an anorexic child and the 22 matched control families, 7 family clusters were identified by the clustering procedure with unique family dynamics differentiating one from another. Average family cluster profiles are established and examined. Benjamin's program Figure (FIG) is used to explicate central family transactional dynamics of the family clusters, 3 of which were exclusively comprized with an anorexic daughter. With no single family pattern of relationship characterizing the families of the symptomatic children being identified, the study challenges earlier family theories which postulated an anorexogenic family system, and supports a broader, complex multi-familial view of anorexics and their families.
BigGreen at SemEval-2021 Task 1: Lexical Complexity Prediction with Assembly Models
Creators: name: Islam, Aadil
name: Ma, Weicheng
name: Vosoughi, Soroush
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: This paper describes a system submitted by team BigGreen to LCP 2021 for predicting the lexical complexity of English words in a given context. We assemble a feature engineering-based model with a deep neural network model founded on BERT. While BERT itself performs competitively, our feature engineering-based model helps in extreme cases, eg. separating instances of easy and neutral difficulty. Our handcrafted features comprise a breadth of lexical, semantic, syntactic, and novel phonological measures. Visualizations of BERT attention maps offer insight into potential features that Transformers models may learn when fine-tuned for lexical complexity prediction. Our ensembled predictions score reasonably well for the single word subtask, and we demonstrate how they can be harnessed to perform well on the multi word expression subtask too.
description: In Proceedings of the 15th International Workshop on Semantic Evaluation (SemEval-2021). Colocated with ACL-IJCNLP 2021
Orbits in the Field of a Gravitating Magnetic Monopole
Creators: name: Kagramanova, Valeria
name: Kunz, Jutta
name: Laemmerzahl, Claus
Publisher: name: arXiv
Year: 2007
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Orbits of test particles and light rays are an important tool to study the properties of space-time metrics. Here we systematically study the properties of the gravitational field of a globally regular magnetic monopole in terms of the geodesics of test particles and light. The gravitational field depends on two dimensionless parameters, defined as ratios of the characteristic mass scales present. For critical values of these parameters the resulting metric coefficients develop a singular behavior, which has profound influence on the properties of the resulting space-time and which is clearly reflected in the orbits of the test particles and light rays.
description: 24 pages, 15 figures. Accepted for publication in GRG
title: Die SARS-CoV-2-Reproduktionszahl „live“
Creators: name: Helleckes, Laura
name: Osthege, Michael
name: Spreen, Dierk
Publisher: name: Deutsches GeoForschungsZentrum GFZ
Year: 2020

description: Der Rtlive-Monitor errechnet für Deutschland tagesaktuelle Schätzungen des R-Wertes der SARS-CoV-2-Infektion.