cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ความรับผิดชอบต่อสังคมขององค์กรกับผลกระทบที่มีต่อพฤติกรรมการเป็นสมาชิกองค์กรที่ดีของพนักงาน
Creators: name: ฑัชวงษ์ จุลสวัสดิ์
Publisher: name: สถาบันการจัดการปัญญาภิวัฒน์
Year: 2558
Subjects: ความรับผิดชอบต่อสังคม, พฤติกรรมพนักงาน, การเป็นสมาชิกองค์กรที่ดี

description: 3, 7, วารสารปัญญาภิวัฒน์
title: Diplomatische Dokumente der Schweiz. Band 1991
title: Documents diplomatiques suisses. Volume 1991
title: Documenti diplomatici svizzeri. Volume 1991
title: Diplomatic Documents of Switzerland. Volume 1991
Creators: name: Sacha Zala
Publisher: name: Diplomatische Dokumente der Schweiz (Dodis)
Year: 2022
Subjects: subject: FOS: History and archaeology
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Auf die Hoffnungen des Wendejahres 1990 folgt 1991 die Ernüchterung: Der Ausbruch des Golfkriegs, die Jugoslawienkriege und der Zerfall der Sowjetunion stellen die schweizerische Aussenpolitik vor neue Herausforderungen. Zentrale Themen der 62 edierten Dokumente sind der Abschluss der Verhandlungen über den Europäischen Wirtschaftsraum und das Transitabkommen mit der EG, die Migrations- und Flüchtlingspolitik, das Verhältnis zu internationalen Organisationen, die Wirtschaftsbeziehungen zu Asien und Lateinamerika sowie die Weiterführung von Entwicklungszusammenarbeit und humanitärer Hilfe.
description: Aux espoirs suscités par l’année 1990 font suite les désillusions de 1991: le déclenchement de la guerre du Golfe, l’éclatement des guerres de Yougoslavie et l’effondrement de l’Union soviétique placent la politique étrangère suisse devant de nouveaux défis. Parmi les principaux thèmes des 62 documents édités figurent la conclusion des négociations sur l’Espace économique européen et l’accord sur le transit avec la CE, la politique migratoire et d’accueil des réfugiés, les relations avec les organisations internationales, les relations économiques avec l’Asie et l’Amérique latine ainsi que la poursuite de la coopération au développement et de l’aide humanitaire.
description: Le speranze del 1990, l’anno di transizione, furono seguite dalla disillusione nel 1991: lo scoppio della guerra del Golfo, le guerre in Jugoslavia e il crollo dell’Unione Sovietica, costituivano nuove sfide per la politica estera svizzera. I principali argomenti dei 62 documenti includono la conclusione dei negoziati sullo Spazio economico europeo e l’accordo di transito con la CE, la politica in materia di migrazione e rifugiati, il rapporto con le organizzazioni internazionali, le relazioni economiche con l’Asia e l’America Latina, come anche l’intensificazione della cooperazione allo sviluppo e dell’aiuto umanitario.
description: The hopes connected to the year of change 1990 were followed by disillusionment in 1991: the beginning of the Gulf War, the Yugoslav Wars, and the dissolution of the Soviet Union meant new challenges for Swiss foreign policy. Focal topics of the 62 edited documents are the conclusion of the negotiations on the European Economic Area and the transit agreement with the EC, the migration and refugee policy, the relations with international organisations, the economic relations with Asia and Latin America, as well as the continuation of development cooperation and humanitarian aid.
Radio-Frequency Multiply-And-Accumulate Operations with Spintronic Synapses
Creators: name: Leroux, N.
name: Marković, D.
name: Martin, E.
name: Petrisor, T.
name: Querlioz, D.
name: Mizrahi, A.
name: Grollier, J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Exploiting the physics of nanoelectronic devices is a major lead for implementing compact, fast, and energy efficient artificial intelligence. In this work, we propose an original road in this direction, where assemblies of spintronic resonators used as artificial synapses can classify an-alogue radio-frequency signals directly without digitalization. The resonators convert the ra-dio-frequency input signals into direct voltages through the spin-diode effect. In the process, they multiply the input signals by a synaptic weight, which depends on their resonance fre-quency. We demonstrate through physical simulations with parameters extracted from exper-imental devices that frequency-multiplexed assemblies of resonators implement the corner-stone operation of artificial neural networks, the Multiply-And-Accumulate (MAC), directly on microwave inputs. The results show that even with a non-ideal realistic model, the outputs obtained with our architecture remain comparable to that of a traditional MAC operation. Us-ing a conventional machine learning framework augmented with equations describing the physics of spintronic resonators, we train a single layer neural network to classify radio-fre-quency signals encoding 8x8 pixel handwritten digits pictures. The spintronic neural network recognizes the digits with an accuracy of 99.96 %, equivalent to purely software neural net-works. This MAC implementation offers a promising solution for fast, low-power radio-fre-quency classification applications, and a new building block for spintronic deep neural net-works.
Two-stage Kondo effect in a four-electron artificial atom
Creators: name: Granger, G.
name: Kastner, M. A.
name: Radu, Iuliana
name: Hanson, M. P.
name: Gossard, A. C.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: An artificial atom with four electrons is driven through a singlet-triplet transition by varying the confining potential. In the triplet, a Kondo peak with a narrow dip at drain-source voltage V_ds=0 is observed. The low energy scale V_ds* characterizing the dip is consistent with predictions for the two-stage Kondo effect. The phenomenon is studied as a function of temperature T and magnetic field B, parallel to the two-dimensional electron gas. The low energy scales T* and B* are extracted from the behavior of the zero-bias conductance and are compared to the low energy scale V_ds* obtained from the differential conductance. Good agreement is found between kT* and |g|muB*, but eV_ds* is larger, perhaps because of nonequilibrium effects.
description: 7 pages, 7 figures. Added labels on Fig. 3f and one reference
Machine-Learning Aided Diagnosis of Alzheimer's Disease
Creators: name: Helfman, Hazel
Publisher: name: The University of Texas at Austin
Year: 2023
Subjects: alzheimers
Alzheimer's
homocysteine
isoprostane
random forest
machine learning
xgboost

description: Alzheimer’s disease is a neurodegenerative disorder characterized by the accumulation of amyloid-beta proteins in the brain, leading to loss of neuronal function and eventual death. Though the incidence of Alzheimer’s has risen in recent years, in no small part due to increasing lifespans, there has been little progress in the diagnosis and prevention of the disease. Diagnosis premortem is possible, but mainly through costly imaging or invasive brain biopsies, the latter of which is not recommended due to the possibility of further brain damage in the AD patient. Furthermore, AD treatments are difficult to study due to the difficulty of identifying patients as well as the diseases’ stubborn progression. Thus, there is an area of opportunity in accurately identifying these patients for both diagnostic and therapeutic purposes. There are many biomarkers correlated with the presence of AD, whether that be noticeable brain damage via scanning, the biomarkers of neuron cell death, or latent biomarkers which may cooccur in the progression of the disease. Given that these are non-linear relationships, computer-aided diagnosis may help in elucidating the diagnosis of AD. Random Forest models, given their ability to generate human-understandable trees and decision surfaces, are primed to assist medical professionals with the diagnosis of AD. This thesis analyzes several such models and evaluates their accuracies, as well as providing an overview of the state of the computer-aided medical diagnostics field.
No evidence of AGN features in the nuclei of Arp 220 from JWST/NIRSpec IFS
Creators: name: Perna, Michele
name: Arribas, Santiago
name: Lamperti, Isabella
name: Pereira-Santaella, Miguel
name: Ulivi, Lorenzo
name: Böker, Torsten
name: Maiolino, Roberto
name: Bunker, Andrew J.
name: Charlot, Stéphane
name: Cresci, Giovanni
name: Del Pino, Bruno Rodríguez
name: D'Eugenio, Francesco
name: Übler, Hannah
name: Fahrion, Katja
name: Ceci, Matteo
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Arp 220 is the nearest ULIRG; it shows evidence of 100 pc-scale molecular outflows likely connected with galaxy-scale outflows traced by ionised and neutral gas. The two highly obscured nuclei of Arp 220 are the site of intense star formation, with extreme star-formation rate surface densities (~ 10^3 Msun/yr/kpc2). Despite extensive investigations searching for AGN activity in the Arp 220 nuclei, direct evidence remains elusive. We present JWST/NIRSpec IFS observations covering the 0.9 - 5.1 um wavelength range of the innermost (5''x4'', i.e. 1.8x1.5 kpc) regions of Arp 220. The primary goal is to investigate the potential presence of AGN signatures in the nuclear regions by analysing the spectra extracted from circular apertures of radius 55 pc (0.15'') around each of the two nuclei. We identify ~ 70 ionised and ~ 50 molecular emission lines in the nuclear spectra of Arp 220; we use recombination line ratios to measure optical extinctions in the range AV ~ 11 - 14 mag. High ionisation lines are not detected, except the [Mg IV] line at 4.49 um which we interpret as due to shocks rather than to AGN ionisation. We identify broadening and multiple kinematic components in the HI and H2 lines caused by outflows and shocks, with velocities up to ~ 550 km/s. Significantly higher velocities (up to ~ 900 km/s) are detected in the off-nuclear regions; however, they do not conclusively represent evidence for AGN activity. Even with the unprecedented sensitivity of JWST/NIRSpec IFS, achieving an unambiguous identification or exclusion of the presence of an AGN in the Arp 220 system remains challenging, because of its extreme dust obscuration.
description: submitted to A&A, comments welcome
Platforms of Persuasion: Investigating the Impact of Twitter and Facebook on Voter Decision-Making in the 2016 and 2020 Presidential Elections
Creators: name: Kozmetsky, Will
Publisher: name: The University of Texas at Austin
Year: 2023
Subjects: facebook
twitter
politics

description: Platforms of Persuasion is an investigation into the origins of two current social media behemoths, Facebook and Twitter, and how they have impacted politics over time. Starting in the 2008 election with Barack Obama's campaign, political campaigns have utilized social media to create a comprehensive network across the United States to remarkably connect supporters. This research paper digs into how social media is used to create a distributed virtual community by creating digital profiles for potential voters to send targeted advertisements. I also analyze the shifts in Facebook's data privacy policy in response to privacy concerns and data leaks throughout the 2010s. A major element of the paper is how the 2016 Trump campaign was involved in the highly controversial Cambridge Analytica scandal, where they were able to collect user data from over 80 million users. I used the Federal Election Commission database to analyze the amount of money spent by the Trump campaign in 2016 and 2020 to attempt to quantify how the campaign used funds for digital advertising and marketing
Direct measurement of three-body interactions
Creators: name: Brunner, M.
name: Dobnikar, J.
name: von Grünberg, H. H.
name: Bechinger, C.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Three-body interactions have been measured among three charged colloidal particles in deionized solvent. Two of the particles have been confined to an optical line-trap while the third one was approached by means of a focused laser beam. The experimentally determined three-body interactions are attractive and roughly of the same magnitude and range as the pair-interactions. In addition, numerical calculations have been performed, which show good agreement with the experimental results.
Directed percolation in two dimensions: An exact solution
Creators: name: Chen, L. C.
name: Wu, F. Y.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider a directed percolation process on an ${\cal M}$ x ${\cal N}$ rectangular lattice whose vertical edges are directed upward with an occupation probability y and horizontal edges directed toward the right with occupation probabilities x and 1 in alternate rows. We deduce a closed-form expression for the percolation probability P(x,y), the probability that one or more directed paths connect the lower-left and upper-right corner sites of the lattice. It is shown that P(x,y) is critical in the aspect ratio $a = {\cal M}/{\cal N}$ at a value $a_c =[1-y^2-x(1-y)^2]/2y^2$ where P(x,y) is discontinuous, and the critical exponent of the correlation length for $a < a_c$ is $ν=2$.
description: Figures now included, one reference added
Hydrogen molecule spectrum by many-body GW and Bethe-Salpeter equation
Creators: name: Li, Jing
name: Olevano, Valerio
Publisher: name: arXiv
Year: 2020
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We check the ab initio GW approximation and Bethe-Salpeter equation (BSE) many-body methodology against the exact solution benchmark of the hydrogen molecule H$_2$ ground state and excitation spectrum, and in comparison with the configuration interaction (CI) and time-dependent Hartree-Fock methods. The comparison is made on all the states we could unambiguously identify from the excitonic wave functions' symmetry. At the equilibrium distance $R = 1.4 \, a_0$, the GW+BSE energy levels are in good agreement with the exact results, with an accuracy of 0.1~0.2 eV. GW+BSE potential-energy curves are also in good agreement with the CI and the exact result up to $2.3 \, a_0$. The solution no longer exists beyond $3.0 \, a_0$ for triplets ($4.3 \, a_0$ for singlets) due to instability of the ground state. We tried to improve the GW reference ground state by a renormalized random-phase approximation (r-RPA), but this did not solve the problem.
description: 6 pages 4 figures, 2 table
Modeling of high-pressure transient gas-liquid flow in M-shaped jumpers of subsea gas production systems
Creators: name: Yurishchev, Alexander
name: Brauner, Neima
name: Ullmann, Amos
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Two-phase flow with low liquid loads is common in high-pressure natural gas offshore gathering and transmission pipelines. During gas production slowdowns or shutdowns, an accumulation of liquid in the lower sections of subsea pipelines may occur. This phenomenon is observed in jumpers that connect different units in deep-water subsea gas production facilities. The displacement of the accumulated liquid during production ramp-up induces temporal variations in pressure drop across the jumper and forces on its elbows, resulting in flow-induced vibrations (FIV) that pose potential risks to the structural integrity of the jumper. To bridge the gap between laboratory experiments and field conditions, transient 3D numerical simulations were conducted using the OpenFOAM software. These simulations facilitated the development of a mechanistic model to elucidate the factors contributing to increased pressure and forces during the liquid purging process. The study examined the influence of gas pressure level, pipe diameter, initially accumulated liquid amount, liquid properties, and gas mass flow rate on the transient pressure drop and the forces acting on the jumper's elbows. The critical gas production rate required for complete liquid removal of the accumulated liquid was determined, and scaling rules were proposed to predict the effects of gas pressure and pipe diameter on this critical value. The dominant frequencies of pressure and force fluctuations were identified, with low-pressure systems exhibiting frequencies associated with two-phase flow phenomena and high-pressure systems showing frequencies attributed to acoustic waves.
Supplementary material for Clinical and genetic analysis of KATP variants with heart failure risk in patients with decreased serum ApoA-I levels.docx
Creators: name: Liu, Cheng
name: Lai, Yanxian
name: Pei, Jingxian
name: Huang, Huiling
name: Zhan, Junfang
name: Ying, Songsong
name: Shen, Yan
Publisher: name: figshare
Year: 2020
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine
subject: 110104 Medical Biochemistry: Lipids
subject: 110311 Medical Genetics (excl. Cancer Genetics)
subject: FOS: Basic medicine

description: Supplementary material for manuscript entitled “Clinical and genetic analysis of KATP variants with heart failure risk in patients with decreased serum ApoA-I levels”
Rovisco 2020 ACS AMI.pdf
Creators: name: Rovisco, Ana
Publisher: name: figshare
Year: 2021
Subjects: subject: 91299 Materials Engineering not elsewhere classified
subject: FOS: Materials engineering

description: Past Publication nr 2Rovisco , A.; dos Santos, A.; Cramer, T.; Martins, J.; Branquinho, R.; Águas, H.; Fraboni, B.; Fortunato, E.; Martins, R.; Igreja, R.; et al. Piezoelectricity Enhancement of Nanogenerators Based on PDMS and ZnSnO 3 Nanowires through Microstructuration. ACS Appl. Mater. Interfaces 2020, 12, 18421–18430.
Elicitation on verbal number
Creators: name: Rudolph, Johnny (Soni)
name: Drummond, Emily
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: nkr

description: One .wav audio file and one .rtf transcription file for an elicitation on verbal number and which arguments it can track. Corresponds to page 81-88 in Notebook 2.
Quantum phase transition of a two-dimensional quadrupolar system
Creators: name: Astrakharchik, G. E.
name: Kurbakov, I. L.
name: Sychev, D. V.
name: Fedorov, A. K.
name: Lozovik, Yu. E.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Ensembles with long-range interactions between particles are promising for revealing strong quantum collective effects and many-body phenomena. Here we study the ground-state phase diagram of a two-dimensional Bose system with quadrupolar interactions using a diffusion Monte Carlo technique. We predict a quantum phase transition from a gas to a solid phase. The Lindemann ratio and the condensate fraction at the transition point are $γ=0.269(4)$ and $n_0/n=0.031(4)$, correspondingly. We observe the strong rotonization of the collective excitation branch in the vicinity of the phase transition point. Our results can be probed using state-of-the-art experimental systems of various nature, such as quasi-two-dimensional systems of quadrupolar excitons in transition metal dichalcogenide (TMD) trilayers, quadrupolar molecules, and excitons or Rydberg atoms with quadrupole moments induced by strong magnetic fields.
description: 7 pages, 5 figures
ปัญหาการคุกคามทางเพศในอุตสาหกรรมบริการ: แนวคิด ผลกระทบ และแนวทางแก้ไข
Creators: name: สานิตย์ หนูนิล
Publisher: name: สถาบันการจัดการปัญญาภิวัฒน์
Year: 2558
Subjects: การคุกคามทางเพศ, อุตสาหกรรมบริการ

description: 3, 7, วารสารปัญญาภิวัฒน์
The provision of infrastructure in Nagoya during the 1990’s
Creators: name: Genoway, Noël Edward
Publisher: name: University of British Columbia
Year: 2009

description: This thesis discusses changing priorities in urban infrastructure in Japanese cities especially due to emerging pressures such as ' internationalization', the shift to ''knowledge-intensive industries', and the search for a higher urban 'quality of life'. Case studies are presented of four major projects under way in metropolitan Nagoya during the early 1990s, which the author visited as part of field studies under taken in 1994. These are: 1) The Chubu International Airport, a national infrastructure project; 2) The Aichi Cultural Center and the International Design Center Nagoya, address the issue of 'culture" and are regional infrastructure projects; 3) The Shidami Human Science City, which was designated in the 'City's New Basic Plan' as a priority project to upgrade the city's economic infrastructure. The research findings suggest that in the 1990s, Nagoya was indeed moving towards a new urban development strategy based around these major infrastructure projects.
Elicitation on middle verbs
Creators: name: Rudolph, Johnny (Soni)
name: Drummond, Emily
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2020
Subjects: subject: nkr

description: One .wav audio file and one .rtf transcription file for an elicitation on middle verbs, which are notionally transitive but grammatically intransitive. Corresponds to page 74-80 in Notebook 2.
RESEARCH ON THE RELATIONSHIP AMONG ENTREPRENEURIAL ORIENTATION, PORTFOLIO ENTREPRENEURSHIP AND ENTREPRENEURIAL PERFORMANCE OF THAI CHINESE FAMILY ENTERPRISE IN THAILAND
Creators: name: Chai Thanichanun, Erming Xu
Publisher: name: สถาบันการจัดการปัญญาภิวัฒน์
Year: 2558
Subjects: Entrepreneurial Orientation, Portfolio Entrepreneurship, Entrepreneurial Performance

description: Supplementary, 7, วารสารปัญญาภิวัฒน์
Spectroscopy of stripe order in La1.8Sr0.2NiO4 using resonant soft x-ray diffraction
Creators: name: Schuessler-Langeheine, C.
name: Schlappa, J.
name: Tanaka, A.
name: Hu, Z.
name: Chang, C. F.
name: Schierle, E.
name: Benomar, M.
name: Ott, H.
name: Weschke, E.
name: Kaindl, G.
name: Friedt, O.
name: Sawatzky, G. A.
name: Lin, H. -J.
name: Chen, C. T.
name: Braden, M.
name: Tjeng, L. H.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Strong resonant enhancements of the charge-order and spin-order superstructure-diffraction intensities in La1.8Sr0.2NiO4 are observed when x-ray energies in the vicinity of the Ni L2,3 absorption edges are used. The pronounced photon-energy and polarization dependences of these diffraction intensities allow for a critical determination of the local symmetry of the ordered spin and charge carriers. We found that not only the antiferromagnetic order but also the charge-order superstructure resides within the NiO2 layers; the holes are mainly located on in-plane oxygens surrounding a Ni2+ site with the spins coupled antiparallel in close analogy to Zhang-Rice singlets in the cuprates.
description: 4 pages, 3 figures
Supplementary material for Clinical and genetic analysis of KATP variants with heart failure risk in patients with decreased serum ApoA-I levels.docx
Creators: name: Liu, Cheng
name: Lai, Yanxian
name: Pei, Jingxian
name: Huang, Huiling
name: Zhan, Junfang
name: Ying, Songsong
name: Shen, Yan
Publisher: name: figshare
Year: 2021
Subjects: subject: 110201 Cardiology (incl. Cardiovascular Diseases)
subject: FOS: Clinical medicine
subject: 110104 Medical Biochemistry: Lipids
subject: 110311 Medical Genetics (excl. Cancer Genetics)
subject: FOS: Basic medicine

description: Supplementary material for manuscript entitled “Clinical and genetic analysis of KATP variants with heart failure risk in patients with decreased serum ApoA-I levels”
Exponential stability of fast driven systems, with an application to celestial mechanics
Creators: name: Chen, Qinbo
name: Pinzari, Gabriella
Publisher: name: arXiv
Year: 2020
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We construct a normal form suited to {\it fast driven systems}. We call so systems including actions ${\rm I}$, angles {$ψ$}, and one fast coordinate $y$, moving under the action of a vector--field $N$ depending only on ${\rm I}$ and $y$ and with vanishing ${\rm I}$--components. {In absence of the coordinate $y$, such systems have been extensively investigated and it is known that, after a small perturbing term is switched on, the normalised actions ${\rm I}$ turn to have exponentially small variations compared to the size of the perturbation. We obtain the same result of the classical situation, with the additional benefit that } no trapping argument is needed, as no small denominator arises. {We use the result to prove that, in the three--body problem, the level sets of a certain function called {\it Euler integral} have exponentially small variations in a short time, closely to collisions.}
description: 49 pages, 6 figures. Funded by the European Research Council (Grant 677793 StableChaoticPlanetM)
High Harmonic Generation by Bright Squeezed Vacuum
Creators: name: Rasputnyi, Andrei
name: Chen, Zhaopin
name: Birk, Michael
name: Cohen, Oren
name: Kaminer, Ido
name: Krüger, Michael
name: Seletskiy, Denis
name: Chekhova, Maria
name: Tani, Francesco
Publisher: name: arXiv
Year: 2024
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We observe non-perturbative high harmonic generation in solids driven by a macroscopic quantum state of light, bright squeezed vacuum (BSV), which we generate in a single spatiotemporal mode. The BSV-driven process is considerably more efficient in the generation of high harmonics than classical light of the same mean intensity. Due to its broad photon-number distribution, covering states from $0$ to $2 \times 10^{13}$ photons per pulse, and sub-cycle electric field fluctuations over $\pm1\hbox{V}/\hbox{Å}$, BSV provides access to free carrier dynamics within a much broader range of peak intensities than accessible with classical light. Our findings contribute to recent developments of quantum optics with extreme intensities, moving beyond its traditional focus on low photon numbers, and providing a new method for exploring extreme nonlinearities in solids.
Constraints on galileons from the positions of supermassive black holes
Creators: name: Bartlett, Deaglan J.
name: Desmond, Harry
name: Ferreira, Pedro G.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Galileons are scalar field theories which obey the Galileon symmetry $φ\to φ+ b + c_μx^μ$ and are capable of self-acceleration if they have an inverted sign for the kinetic term. These theories violate the Strong Equivalence Principle, such that black holes (BHs) do not couple to the Galileon field, whereas non-relativistic objects experience a fifth force with strength $ΔG / G_{\rm N}$ relative to gravity. For galaxies falling down a gradient in the Galileon field, this results in an offset between the centre of the galaxy and its host supermassive BH. We reconstruct the local gravitational and Galileon fields through a suite of constrained N-body simulations (which we dub CSiBORG) and develop a Monte Carlo-based forward model for these offsets on a galaxy-by-galaxy basis. Using the measured offset between the optical centre and active galactic nucleus of 1916 galaxies from the literature, propagating uncertainties in the input quantities and marginalising over an empirical noise model describing astrophysical and observational noise, we constrain the Galileon coupling to be $ΔG / G_{\rm N} < 0.16$ at $1σ$ confidence for Galileons with crossover scale $r_{\rm C} \gtrsim H_0^{-1}$.
description: 18 pages, 6 figures, 2 tables, accepted for publication in Physical Review D
On-site approximation for spin-orbit coupling in LCAO density functional methods
Creators: name: Fernandez-Seivane, Lucas
name: Oliveira, Miguel A.
name: Sanvito, Stefano
name: Ferrer, Jaime
Publisher: name: arXiv
Year: 2006
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We propose a computational method that simplifies drastically the inclusion of spin-orbit interaction in density functional theory implemented on localised atomic orbital basis sets. Our method is based on a well-known procedure for obtaining pseudopotentials from atomic relativistic 'ab initio' calculations and on an on-site approximation for the spin-orbit matrix elements. We have implemented the technique in the SIESTA code, and we show that it provides accurate results for the overall band structure and splittings of group IV and III-IV semiconductors as well as for 5d metals.
description: 8 pages, 4 figures. Published in J. Phys.: Condens. Matter 18 7999-8013, 2006. Some errata corrected
Centered Masking for Language-Image Pre-Training
Creators: name: Liang, Mingliang
name: Larson, Martha
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Computation and Language (cs.CL)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: We introduce Gaussian masking for Language-Image Pre-Training (GLIP) a novel, straightforward, and effective technique for masking image patches during pre-training of a vision-language model. GLIP builds on Fast Language-Image Pre-Training (FLIP), which randomly masks image patches while training a CLIP model. GLIP replaces random masking with centered masking, that uses a Gaussian distribution and is inspired by the importance of image patches at the center of the image. GLIP retains the same computational savings as FLIP, while improving performance across a range of downstream datasets and tasks, as demonstrated by our experimental results. We show the benefits of GLIP to be easy to obtain, requiring no delicate tuning of the Gaussian, and also applicable to data sets containing images without an obvious center focus.
title: Карательные операции нацистов на пограничной территории БССР и Северо-Запада России: обзор источников
Creators: name: Красноженова, Елена
name: Кулинок, Святослав
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: На оккупированных территориях Беларуси и Северо-Запада России нацистами был установлен жестокий оккупационный режим, направленный на подавление всех форм сопротивления захватчикам. Одним из наиболее распространенных методов борьбы с активным партизанским движением на указанных территориях было проведение карательных операций. Эти акции отличались по своим целям, задачам и масштабам, однако правомерно выделить три общих аспекта для всех антипартизанских операций: уничтожение «лесных солдат», получение сельскохозяйственной продукции и захват гражданского населения для последующей отправки на принудительное работы. В статье дается анализ документальных источников по наиболее крупным карательным операциям, которые были проведены нацистами на пограничной территории Беларуси и Северо-Запада РСФСР. До настоящего времени эта тема остается малоизученной, а имеющиеся исследования базируются в основном на документах советских партизан. Включение в процесс исследования значительного корпуса документов противника позволит более качественно и объективно осветить эту трагическую тему.
StellarICS: Inverse Compton Emission from the Quiet Sun and Stars from keV to TeV
Creators: name: Orlando, Elena
name: Strong, Andrew
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The study of the quiet Sun in gamma rays started over a decade ago, and rapidly gained a wide interest. Gamma rays from the quiet Sun are produced by Cosmic Rays (CRs) interacting with its surface (disk component) and with its photon field (spatially extended inverse-Compton component, IC). The latter component is maximum close to the Sun and it is above the background even at large angular distances, extending over the whole sky. First detected with EGRET, it is studied now with Fermi-LAT with high statistical significance. Observations of the IC component allow us to obtain information on CR electrons and positrons close to the Sun and in the heliosphere for the various periods of solar activity and polarity. They allow to learn about CR interactions and propagation close to stars, in the heliosphere and on the solar surface, and to understand the Sun itself, its environment, and its activity. Analyses of solar observations are usually model-driven. Hence advances in model calculations and constraints from precise CR measurements are timely and needed. Here we present our StellarICS code to compute the gamma-ray IC emission from the Sun and also from single stars. The code is publicly available and it is extensively used by the scientific community to analyze Fermi-LAT data. It has been used by the Fermi-LAT collaboration to produce the solar models released with the FSSC Fermi Tools. Our modeling provides the basis for analyzing and interpreting high-energy data of the Sun and of stars. After presenting examples of updated solar IC models in the Fermi-LAT energy range that account for the various CR measurements, we extend the models to keV, MeV, and TeV energies for predictions for future possible telescopes such as AMEGO, GECCO, e-ASTROGAM, HAWC, LHAASO, SWGO, and present X-ray telescopes. We also present predictions for some of the closest and most luminous stars.
description: Updated to reflect the published version. 17 pages, 9 figures
Parity-violating asymmetry of $W$ bosons produced in $p$-$p$ collisions
Creators: name: Chen, Xun
name: Mao, Yajun
name: Ma, Bo-Qiang
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The parity-violating asymmetry is an ideal tool to study the quark helicity distribution in the proton. We study the parity-violating asymmetry of $W^{\pm}$ bosons produced by longitudinally polarized $p$-$p$ collision in RHIC, based on predictions of quark distributions of the proton in the SU(6) quark-spectator-diquark model and a perturbative QCD based counting rule analysis. We find that the two models give nearly equal asymmetry for $W^+$ but that for $W^-$ quite different. Therefore future experiments on such quantity can help to clarify different predictions of the value $Δd(x)/d(x)$ at $x \to 1$ in the proton.
description: 11 Latex pages, 9 figures, final version to appear in NPA
Cosmic dipoles of active galactic nuclei at optical and radio wavelengths display much larger amplitudes than the cosmic microwave background dipole
Creators: name: Singal, Ashok K.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Sky distributions of large samples of distant active galactic nuclei (AGNs) have shown dipoles significantly larger than the cosmic microwave background (CMB) dipole. However, a recent Bayesian analysis of the QUAIA sample, comprising 1.3 million quasars, has yielded a dipole that seems to be in tandem with the CMB dipole, in contravention of most previous studies of AGN dipoles. Since the question has large cosmological implications, we investigate the QUAIA quasar sample afresh, by directly computing the dipole from asymmetries observed in the source number counts. We instead find a dipole 3-4 times as large as the CMB dipole though in the same direction. Further, it has been claimed elsewhere that the difference between the CMB dipole and the radio dipole estimated from the NRAO VLA Sky Survey (NVSS), the first large catalogue that showed an AGN dipole about four times larger than the CMB dipole, can be fully accounted for by incorporating the shot-noise and clustering contributions to the total NVSS dipole. A careful reinvestigation of the NVSS dipole, however, shows that the random phenomena like shot noise or clustering cannot account for the actually observed NVSS asymmetries, which show a systematic dipole pattern over the sky.
description: 6 pages, 6 figures, 2 tables, accepted in MNRAS
Testing anomalous $H-W$ couplings and Higgs self-couplings via double and triple Higgs production at $e^+e^-$ colliders
Creators: name: Gonzalez-Lopez, Manuel
name: Herrero, Maria
name: Martinez-Suarez, Paula
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the present work we study the implications at the future $e^+e^-$ colliders of the modified interaction vertices $WWH$, $WWHH$, $HHH$ and $HHHH$ within the context of the non-linear effective field theory given by the Electroweak Chiral Lagrangian. These vertices are given by four parameters, $a$, $b$, $κ_3$ and $κ_4$, respectively, that are independent and without any constraint from symmetry considerations in this non-linear effective Lagrangian context, given the fact the Higgs field is a singlet. This is in contrast to the Standard Model, where the vertices are related by $V_{WWH}^{\rm SM}=v V_{WWHH}^{\rm SM}$ and $V_{HHH}^{\rm SM}=v V_{HHHH}^{\rm SM}$, with $v=246$ GeV. We investigate the implications of the absence of these relations in the Electroweak Chiral Lagrangian case. We explore the sensitivity to these Higgs anomalous couplings in the two main channels at these colliders: double and triple Higgs production (plus neutrinos). Concretely, we study the access to $a$ and $b$ in $e^+e^- \to HH ν\barν$ and the access to $κ_3$ and $κ_4$ in $e^+e^- \to HHH ν\barν$. Our study of the beyond the Standard Model couplings via triple Higgs boson production at $e^+e^-$ colliders is novel and shows for the first time the possible accessibility to the quartic Higgs self-coupling.
description: 49 pages, 39 figure, 2 tables. Version published in EPJC
Abu Bakr Siddiq islom olamidagi eng buyuk sahoba
Creators: name: Yunusov Xumoyun, Toshkent axborot texnologiyalari  universiteti Samarqand filiali AX23-08 guruh talabasi
name: Ilmiy rahbar: X.U.Samatov
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada islom  xalifalaridan biri Abu Bakr Siddiqning islom  dini  tarqalishi  va  payg'ambar  sunnatlarini  saqlab  qolishdagi  xizmatlari to'g'risidagi ma’lumotlar bayon etilgan
title: Diplomatische Dokumente der Schweiz. Band 1990
title: Diplomatic Documents of Switzerland. Volume 1990
title: Documents diplomatiques suisses. Volume 1990
title: Documenti diplomatici svizzeri. Volume 1990
Creators: name: Sacha Zala
Publisher: name: Diplomatische Dokumente der Schweiz (Dodis)
Year: 2021
Subjects: subject: FOS: History and archaeology
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Die internationalen Beziehungen der Schweiz im Jahr 1990 stehen unter dem Eindruck der Umwälzungen in Mittel- und Osteuropa sowie des Wegfalls des Ost-West-Antagonismus auf dem Kontinent. Zentrale Themen der 62 edierten Dokumente sind die Verhandlungen über den Europäischen Wirtschaftsraum, die Golfkrise, die Uruguay-Rundes des GATT, der Beitritt zu den Institutionen von Bretton Woods und das Verhältnis zu internationalen Organisationen, die Entwicklungszusammenarbeit und die Wirtschaftsbeziehungen zu Lateinamerika, Afrika und Asien sowie Reflexionen zu einem im Wandel begriffenen Selbstbild der Schweiz.
description: In 1990, Switzerland's international relations were marked by the upheavals in Central and Eastern Europe and the disappearance of East-West antagonism on the continent. The main topics of the 62 published documents are the negotiations on the European Economic Area, the Gulf crisis, the GATT Uruguay Round, membership of the Bretton Woods institutions and relations with international organisations, development cooperation and relations with Latin America, Africa and Asia, not to mention reflections on the changing self-image of Switzerland.
description: En 1990, les relations internationales de la Suisse sont marquées par les bouleversements en Europe centrale et de l’Est, de même que par la disparition de l’antagonisme Est-Ouest sur le continent. Les thèmes principaux abordés dans les 62 documents édités sont les négociations sur l’Espace économique européen, la crise du Golfe, le cycle de l’Uruguay du GATT, l’adhésion aux institutions de Bretton Woods et les relations avec les organisations internationales, la coopération au développement et les relations avec l’Amérique latine, l’Afrique et l’Asie, sans oublier les réflexions sur l’évolution de l’image que la Suisse a d’elle-même.
description: Le relazioni estere della Svizzera nell’anno 1990 sono marcate dagli sconvolgimenti in Europa centrale e orientale come pure dalla dissoluzione dell’antagonismo Est-Ovest sul continente. Tra i temi centrali trattati dai 62 documenti qui proposti spiccano i negoziati sullo Spazio economico europeo, la crisi del Golfo, l’Uruguay Round del GATT, l’adesione alle istituzioni di Bretton Woods, le relazioni con le organizzazioni internazionali, la cooperazione allo sviluppo e i rapporti con l’America latina, l’Africa e l’Asia senza dimenticare la riflessione sull’evoluzione dell’immagine che ha di sé stessa la Svizzera.
THE EFFECT OF MEDICATIONS IN ALLEVIATING THE SEVERITY OF COLD
Creators: name: Majed.F.Alharthi, Khaled.A.Alrehaili, Bashaer.S.Basulaiman, Faisal.A.Alwadani, Waseem.A.Jeddawi
Publisher: name: Zenodo
Year: 2024

description: The aim of the current study is, What are the symptoms of the common cold that affect humans, what are the methods of treating the common cold, and what are the instructions of the treating physician for those suffering from the common cold., the questionnaire was created electronically via the Google Drive program, and then it was distributed via mobile phone on the social networking program (WhatsApp)? Using e-mail for all participants to respond to the questionnaire. 600 questionnaires were distributed to all mobile groups, and 550 questionnaires were received on the researcher’s e-mail. (The target group is residents of the Holy City of Mecca, aged 25-60 years).

Keywords: effect, medications in alleviating, the severity of cold
INHIBITORY POTENTIAL OF RED PEPPER (Capsicum frutescens Linn.) AGAINST Streptococcus agalactiae INFECTION IN NILE TILAPIA (Oreochromisniloticus Linn.)
Creators: name: Adithepchaikarn Pachanawan, Chartying Kasibal
Publisher: name: สถาบันการจัดการปัญญาภิวัฒน์
Year: 2558
Subjects: Streptococcus agalactiae, antimicrobial activity, minimal inhibitory concentration (MIC), Capsicum frutescens, Oreochromis niloticus

description: Supplementary, 7, วารสารปัญญาภิวัฒน์
AXES-2MRS: A new all-sky catalogue of extended X-ray galaxy groups
Creators: name: Khalil, H.
name: Finoguenov, A.
name: Tempel, E.
name: Mamon, G. A.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a new all-sky catalogue of X-ray detected groups (AXES-2MRS), based on the identification of large X-ray sources found in the ROSAT All-Sky Survey (RASS) with the Two Micron Redshift Survey (2MRS) Bayesian Group Catalogue. We study the basic properties of these galaxy groups to gain insights into the effect of different group selections on the properties. In addition to X-ray luminosity coming from shallow survey data of RASS, we have obtained detailed X-ray properties of the groups by matching the AXES-2MRS catalogue to archival X-ray observations by XMM-Newton and complemented this by adding the published XMM-Newton results on galaxy clusters in our catalogue. We analyse temperature and density to the lowest overdensity accessible by the data, obtaining hydrostatic mass estimates and comparing them to the velocity dispersions of the groups. We find a large spread in the central mass to virial mass ratios for galaxy groups in the XMM-Newton subsample. This can either indicate large non-thermal pressure of galaxy groups affecting our X-ray mass measurements, or the effect of a diversity of halo concentrations on X-ray properties of galaxy groups. Previous catalogues, based on detecting the peak of the X-ray emission preferentially sample the high-concentration groups, while our new catalogue includes many low-concentration groups. Abridged.
description: 23 pages, A&A in press
Autorität in der Orthodoxen Kirche
Creators: name: Kōnstantinidēs, Chrysostomos S.
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 31 Nr. 1 (1982): Ökumenische Rundschau, Band 31, Heft 1
Symmetries of the Black Hole Interior and Singularity Regularization
Creators: name: Geiller, Marc
name: Livine, Etera R.
name: Sartini, Francesco
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We reveal an $\mathfrak{iso}(2,1)$ Poincaré algebra of conserved charges associated with the dynamics of the interior of black holes. The action of these Noether charges integrates to a symmetry of the gravitational system under the Poincaré group ISO$(2,1)$, which allows to describe the evolution of the geometry inside the black hole in terms of geodesics and horocycles of AdS${}_2$. At the Lagrangian level, this symmetry corresponds to Möbius transformations of the proper time together with translations. Remarkably, this is a physical symmetry changing the state of the system, which also naturally forms a subgroup of the much larger $\textrm{BMS}_{3}=\textrm{Diff}(S^1)\ltimes\textrm{Vect}(S^1)$ group, where $S^1$ is the compactified time axis. It is intriguing to discover this structure for the black hole interior, and this hints at a fundamental role of BMS symmetry for black hole physics. The existence of this symmetry provides a powerful criterion to discriminate between different regularization and quantization schemes. Following loop quantum cosmology, we identify a regularized set of variables and Hamiltonian for the black hole interior, which allows to resolve the singularity in a black-to-white hole transition while preserving the Poincaré symmetry on phase space. This unravels new aspects of symmetry for black holes, and opens the way towards a rigorous group quantization of the interior.
description: 46 pages, 6 figures
THE ANALYSIS OF LITERARY CREATION OF A THAI OVERSEAS CHINESE WRITER FANGMING
Creators: name: Winaisawat, Chanya
Publisher: name: สถาบันการจัดการปัญญาภิวัฒน์
Year: 2558
Subjects: Fangming, Thai Overseas Chinese Writer, novel

description: Supplementary, 7, วารสารปัญญาภิวัฒน์
THAILAND CHINESE IMMIGRANTS ENTREPRENEURS ENTERPRENEURIAL SPIRIT RESEARCH
Creators: name: Jinrong Kuang, Zhimin Tang
Publisher: name: สถาบันการจัดการปัญญาภิวัฒน์
Year: 2558
Subjects: Entrepreneur spirit, Chinese immigrants in Thailand, Initial venture

description: Supplementary, 7, วารสารปัญญาภิวัฒน์