cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Relativistic stars with a linear equation of state: analogy with classical isothermal spheres and black holes
Creators: name: Chavanis, Pierre-Henri
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We complete our previous investigation concerning the structure and the stability of "isothermal" spheres in general relativity. This concerns objects that are described by a linear equation of state $P=qε$ so that the pressure is proportional to the energy density. In the Newtonian limit $q\to 0$, this returns the classical isothermal equation of state. We consider specifically a self-gravitating radiation (q=1/3), the core of neutron stars (q=1/3) and a gas of baryons interacting through a vector meson field (q=1). We study how the thermodynamical parameters scale with the size of the object and find unusual behaviours due to the non-extensivity of the system. We compare these scaling laws with the area scaling of the black hole entropy. We also determine the domain of validity of these scaling laws by calculating the critical radius above which relativistic stars described by a linear equation of state become dynamically unstable. For photon stars, we show that the criteria of dynamical and thermodynamical stability coincide. Considering finite spheres, we find that the mass and entropy as a function of the central density present damped oscillations. We give the critical value of the central density, corresponding to the first mass peak, above which the series of equilibria becomes unstable. Finally, we extend our results to d-dimensional spheres. We show that the oscillations of mass versus central density disappear above a critical dimension d_{crit}(q). For Newtonian isothermal stars (q=0) we recover the critical dimension d_{crit}=10. For the stiffest stars (q=1) we find d_{crit}=9 and for a self-gravitating radiation (q=1/d) we find d_{crit}=9.96404372... very close to 10. Finally, we give analytical solutions of relativistic isothermal spheres in 2D gravity.
description: A minor mistake in calculation has been corrected in the second version (v2)
การพัฒนาผลิตภัณฑ์แครกเกอร์ฟักทองปลอดกลูเตน
Creators: name: ญาณิศา  โพธิ์รัตน์โส
Publisher: name: คณะเทคโนโลยีการเกษตร  มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2019
Subjects: แครกเกอร์
แป้งข้าว
ฟักทอง
กลูเตน

description: วารสารเกษตรพระวรุณ, 16, 2, 221227
High-Energy Calibration of a BGO detector of the GLAST Burst Monitor
Creators: name: von Kienlin, Andreas
name: Fishman, Gerald J.
name: Briggs, Michael S.
name: Godfrey, Gary L.
name: Steinle, Helmut
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The understanding of the instrumental response of the GLAST Burst Monitor BGO detectors at energies above the energy range which is accessible by common laboratory radiation sources (< 4.43 MeV), is important, especially for the later cross-calibration with the LAT response in the overlap region between ~ 20 MeV to 30 MeV. In November 2006 the high-energy calibration of the GBM-BGO spare detector was performed at the small Van-de-Graaff accelerator at SLAC. High-energy gamma-rays from excited 8Be* (14.6 MeV and 17.5 MeV) and 16O* (6.1 MeV) were generated through (p,gamma)-reactions by irradiating a LiF-target. For the calibration at lower energies radioactive sources were used. The results, including spectra, the energy/channel-relation and the dependence of energy resolution are presented.
description: 2 pages, 1 figure; to appear in the Proc. of the First Int. GLAST Symp. (Stanford, Feb. 5-8, 2007), eds. S.Ritz, P.F.Michelson, and C.Meegan, AIP Conf. Proc
Matrix completion based on Gaussian parameterized belief propagation
Creators: name: Okajima, Koki
name: Kabashima, Yoshiyuki
Publisher: name: arXiv
Year: 2021
Subjects: subject: Machine Learning (stat.ML)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: We develop a message-passing algorithm for noisy matrix completion problems based on matrix factorization. The algorithm is derived by approximating message distributions of belief propagation with Gaussian distributions that share the same first and second moments. We also derive a memory-friendly version of the proposed algorithm by applying a perturbation treatment commonly used in the literature of approximate message passing. In addition, a damping technique, which is demonstrated to be crucial for optimal performance, is introduced without computational strain, and the relationship to the message-passing version of alternating least squares, a method reported to be optimal in certain settings, is discussed. Experiments on synthetic datasets show that while the proposed algorithm quantitatively exhibits almost the same performance under settings where the earlier algorithm is optimal, it is advantageous when the observed datasets are corrupted by non-Gaussian noise. Experiments on real-world datasets also emphasize the performance differences between the two algorithms.
description: 21 pages, 7 figures
การพัฒนาผลิตภัณฑ์โยเกิร์ตข้าวฮางข้าวเหนียวดำ
Creators: name: จตุพัฒน์  สมัปปิโต
Publisher: name: คณะเทคโนโลยีการเกษตร  มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2019
Subjects: แอนโทไซยานิน
ข้าวฮางข้าวเหนียวดำ
แบคทีเรียแลคติก
โยเกิร์ต

description: วารสารเกษตรพระวรุณ, 16, 2, 229 245
การออกแบบและสร้างเครื่องอบแห้งใบบัวบกโดยรังสีอินฟราเรดต้นแบบ
Creators: name: พัชราภรณ์  อินริราย
Publisher: name: คณะเทคโนโลยีการเกษตร  มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2019
Subjects: การอบแห้ง
ใบบัวบก
รังสีอินฟราเรด

description: วารสารเกษตรพระวรุณ, 16, 2, 247 257
Kinetic simulation of electron cyclotron resonance assisted gas breakdown in split-biased waveguides for ITER collective Thomson scattering diagnostic
Creators: name: Trieschmann, Jan
name: Larsen, Axel Wright
name: Mussenbrock, Thomas
name: Korsholm, Søren Bang
Publisher: name: arXiv
Year: 2021
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: For the measurement of the dynamics of fusion-born alpha particles $E_α\leq 3.5$ MeV in ITER using collective Thomson scattering (CTS), safe transmission of a gyrotron beam at mm-wavelength (1 MW, 60 GHz) passing the electron cyclotron resonance (ECR) in the in-vessel tokamak `port plug' vacuum is a prerequisite. Depending on neutral gas pressure and composition, ECR-assisted gas breakdown may occur at the location of the resonance, which must be mitigated for diagnostic performance and safety reasons. The concept of a split electrically biased waveguide (SBWG) has been previously demonstrated in [C.P. Moeller, U.S. Patent 4,687,616 (1987)]. The waveguide is longitudinally split and a kV bias voltage applied between the two halves. Electrons are rapidly removed from the central region of high radio frequency electric field strength, mitigating breakdown. As a full scale experimental investigation of gas and electromagnetic field conditions inside the ITER equatorial port plugs is currently unattainable, a corresponding Monte Carlo simulation study is presented. Validity of the Monte Carlo electron model is demonstrated with a prediction of ECR breakdown and the mitigation pressure limits for the above quoted reference case with $^1$H$_2$ (and pollutant high $Z$ elements). For the proposed ITER CTS design with a 88.9 mm inner diameter SBWG, ECR breakdown is predicted to occur down to a pure $^1$H$_2$ pressure of 0.3 Pa, while mitigation is shown to be effective at least up to 10 Pa using a bias voltage of 1 kV. The analysis is complemented by results for relevant electric/magnetic field arrangements and limitations of the SBWG mitigation concept are addressed.
Toward Understanding the Workplace of IT Security Practitioners
Creators: name: Beznosov, Konstantin
Publisher: name: Zenodo
Year: 2008
Subjects: HOT Admin
Security Tools
Usable Security
Qualitative Analysis

description: Security of information technology (IT) has become a critical issue for organizations as they must protect their information assets from unauthorized access and quickly resume business activities after security breaches. In order for technological solutions to provide effective support to IT security practitioners, tool developers need to understand better not only the technical, but also the human and organizational dimensions of IT security. To date, there is little empirical evidence about how human, organizational, and technological factors impact the processes of managing IT security. Moreover, little is known about the responsibilities and roles of security practitioners or the effectiveness of their tools and security management practices. The Human, Organization, and Technology Centred Improvement of IT Security Administration (HOT Admin) research project is working to fill this gap. We use qualitative methods to study experiences of IT security practitioners along several themes including: unique characteristics of IT security vs. general IT, the challenges the security professionals face within the organization, and their activities and interactions. We present our findings to date and discuss the implications of these findings on tool development and research.
The Secondary and Approximate Authorization Model and its Application to BLP and RBAC Policies
Creators: name: Beznosov, Konstantin
Publisher: name: Zenodo
Year: 2008
Subjects: SAAM
RBAC
BLP
authorization
access control
availability

description: The request-response paradigm used for access control solutions commonly leads to point-to-point (PTP) architectures, with security enforcement logic obtaining decisions from authorization servers through remote procedure calls. In massive-scale and complex enterprises, PTP authorization architectures result in fragile and inefficient solutions. They also fail to exploit virtually free CPU resources and network bandwidth. This talk introduces a three-fold approach to improving availability and performance of authorization solutions: employing publish-subscribe technologies, "actively" recycling authorizations, and flooding PEPs with speculatively precomputed "junk" authorizations. After introducing the approach, the talk describes in detail the active authorization recycling part. Specifically, it defines the secondary and approximate authorization model (SAAM). In SAAM, approximate authorization responses are inferred from cached primary responses, and therefore provide an alternative source of access control decisions in the event that the authorization server is unavailable or slow. The ability to compute approximate authorizations improves the reliability and performance of access control sub-systems and ultimately the application systems themselves. The operation of a system that employs SAAM depends on the type of access control policy it implements. We propose and analyze algorithms for computing secondary authorizations in the case of policies based on the Bell-LaPadula (BLP) and role-based access control (RBAC) models.
Connect the Dots: In Situ 4D Seismic Monitoring of CO2 Storage with Spatio-temporal CNNs
Creators: name: Feng, Shihang
name: Zhang, Xitong
name: Wohlberg, Brendt
name: Symons, Neill
name: Lin, Youzuo
Publisher: name: arXiv
Year: 2021
Subjects: subject: Geophysics (physics.geo-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: 4D seismic imaging has been widely used in CO$_2$ sequestration projects to monitor the fluid flow in the volumetric subsurface region that is not sampled by wells. Ideally, real-time monitoring and near-future forecasting would provide site operators with great insights to understand the dynamics of the subsurface reservoir and assess any potential risks. However, due to obstacles such as high deployment cost, availability of acquisition equipment, exclusion zones around surface structures, only very sparse seismic imaging data can be obtained during monitoring. That leads to an unavoidable and growing knowledge gap over time. The operator needs to understand the fluid flow throughout the project lifetime and the seismic data are only available at a limited number of times. This is insufficient for understanding the reservoir behavior. To overcome those challenges, we have developed spatio-temporal neural-network-based models that can produce high-fidelity interpolated or extrapolated images effectively and efficiently. Specifically, our models are built on an autoencoder, and incorporate the long short-term memory (LSTM) structure with a new loss function regularized by optical flow. We validate the performance of our models using real 4D post-stack seismic imaging data acquired at the Sleipner CO$_2$ sequestration field. We employ two different strategies in evaluating our models. Numerically, we compare our models with different baseline approaches using classic pixel-based metrics. We also conduct a blind survey and collect a total of 20 responses from domain experts to evaluate the quality of data generated by our models. Via both numerical and expert evaluation, we conclude that our models can produce high-quality 2D/3D seismic imaging data at a reasonable cost, offering the possibility of real-time monitoring or even near-future forecasting of the CO$_2$ storage reservoir.
description: 15 pages, 13 figures
Ageing studies of Multi-Strip Multi-Gap Resistive Plate Counters based on low resistivity glass electrodes in high irradiation dose
Creators: name: Bartos, D.
name: Burducea, C.
name: Burducea, I.
name: Caragheorgheopol, G.
name: Constantin, F.
name: Craciun, L.
name: Dorobantu, D.
name: Ghena, M.
name: Iancu, D.
name: Marcu, A.
name: Mateescu, G.
name: Mereuta, P.
name: Moise, V.
name: Negrila, C.
name: Negut, D.
name: Petris, M.
name: Petrovici, M.
name: Radulescu, L.
name: Aprodu, V.
name: Prodan, L.
name: radu, A.
name: Stoian, G.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Detailed tests and analysis of ageing effects of high irradiation dose on Multi-Strip Multi-Gap Resistive Plate Counters based on low resistivity glass electrodes were performed. MSMGRPC efficiency and cluster size before irradiation are measured and compared with their values after irradiation in a high irradiation dose accessed at a multi-purpose irradiation facility of IFIN-HH based on $^{60}$Co source. The composition and properties of the deposited layers on the glass electrodes, studied based on a multitude of analysis methods, i.e. SEM, XPS, foil-ERDA, RBS, AFM and THz-TDS, are presented.
description: 13 pages, 34 figures
The Role of Dust, UV Luminosity and Large-scale Environment on the Escape of Lya Photons: A Case Study of a Protocluster field at z = 3.1
Creators: name: Huang, Yun
name: Lee, Kyoung-Soo
name: Shi, Ke
name: Malavasi, Nicola
name: Xue, Rui
name: Dey, Arjun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We present a detailed characterization of the Lya properties for 93 Lya emitters (LAEs) at z~3.1 selected from the D1 field of the Canada-France-Hawaii-Telescope Legacy Survey, including 24 members of a massive protocluster. The median-stacked Lya image shows an extended Lya halo (LAH) surrounding the galaxy with the exponential scale length 4.9+/-0.7kpc, which accounts for roughly half of the total line flux. Accounting for the LAH contribution, the total Lya escape fraction, f_esc, is 40+/-26%. Combining the dataset with existing measurements, we find a dependence of f_esc on the galaxy's UV slope (beta) and UV luminosity (L_UV). The simultaneous use of both parameters allows prediction of f_esc within 0.18dex, a substantial improvement over 0.23dex when only beta is used. The correlation between f_esc and E(B-V) suggests that Lya photons undergo interstellar dust attenuation in a similar manner to continuum photons. Yet, Lya transmission is typically higher than that expected for continuum photons at similar wavelength by a factor, which depends on UV luminosity, up to 2 in the samples we studied. These results hint at complex geometries and physical conditions of the interstellar medium, which affect the Lya transmission or production. Alternatively, the dust law may change with luminosity leading to over-or under-estimation of f_esc. Finally, we report that protocluster member LAEs tend to be bluer and more UV-luminous than their field cousins, resulting in systematically higher f_esc values. We speculate that it may be due to the widespread formation of young low-mass galaxies in dense gas-rich environments.
description: 27 pages, 12 figures, accepted by ApJ
A new locality of well-preserved silicified Early Permian brachiopods in Loei province, NE Thailand
Creators: name: Sakchai Juanngam
Publisher: name: Mahasarakham University
Year: 2014
Subjects: silicified brachiopods, invertebrate fossils, Loei province

description: 4, 33, Journal of SCIENCE and TECHNOLOGY Mahasarakham University
Devonian radiolarian faunas in Pai Area, Mae Hong Son Province, Northern Thailand: Paleogeographic implication
Creators: name: Premvadee Sanjit
Publisher: name: Mahasarakham University
Year: 2014
Subjects: radiolarian, Famennian, Paleo-Tethys, Pai, Northern Thailand

description: 4, 33, Journal of SCIENCE and TECHNOLOGY Mahasarakham University
A revision of Testudo tungia Yeh, 1963 from the Lower Pleistocene Gigantopithecus cave, Liucheng, Guangxi Province, China
Creators: name: Wilailuck Naksri
Publisher: name: Mahasarakham University
Year: 2014
Subjects: revision, Testudo tungia, Cuora, Lower Pleistocene, China

description: 4, 33, Journal of SCIENCE and TECHNOLOGY Mahasarakham University
Worm Epidemics in Wireless Adhoc Networks
Creators: name: Nekovee, Maziar
Publisher: name: arXiv
Year: 2007
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Cryptography and Security (cs.CR)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences

description: A dramatic increase in the number of computing devices with wireless communication capability has resulted in the emergence of a new class of computer worms which specifically target such devices. The most striking feature of these worms is that they do not require Internet connectivity for their propagation but can spread directly from device to device using a short-range radio communication technology, such as WiFi or Bluetooth. In this paper, we develop a new model for epidemic spreading of these worms and investigate their spreading in wireless ad hoc networks via extensive Monte Carlo simulations. Our studies show that the threshold behaviour and dynamics of worm epidemics in these networks are greatly affected by a combination of spatial and temporal correlations which characterize these networks, and are significantly different from the previously studied epidemics in the Internet.
Η περί της εκπορεύσεως του Αγίου Πνεύματος διδασκαλία του Μαξίμου Μαργουνίου: Μέτρο διαλλαγής: η μεταβυζαντινή θεολογική διπλωματία του Μαξίμου Μαργουνίου
Creators: name: Λιανός Λιάντης, Ευστάθιος Χρ.
Publisher: name: Aristotle University of Thessaloniki
Year: 2015
Subjects: Μαργούνιος Μάξιμος
Σεβήρος Γαβριήλ
Ιερεμίας Β΄ Τρανός
Αγιοπνευματική έριδα
Margounios Maximos
Seviros Gabriel
Ieremias II the Great
Filioque

description: Το πλέον χαρακτηριστικό παράδειγμα μετριοπαθούς και συμφιλιωτικού λογίου Ιεράρχη της μεταβυζαντινής περιόδου υπήρξε ο Επίσκοπος Κυθήρων Μάξιμος Μαργούνιος, ο οποίος διαθέτοντας βαθιά μόρφωση και συγγραφικό τάλαντο θέλησε να αποτελέσει τον «γεφυροποιό» μεταξύ Ανατολικής και Δυτικής θεολογικής σκέψεως. Ο Μάξιμος υπήρξε ο τύπος του κλασσικού ανθρωπιστή θεολόγου, που αφιέρωσε τις αρετές και την παιδεία του στην Εκκλησία με απόλυτη πίστη στο σωτηριολογικό της μήνυμα. Διαθέτοντας πνεύμα εργώδες και ανοιχτό στον διάλογο με την ετερότητα, προσπάθησε να κατανοήσει τα θεολογικά ρεύματα της Δύσεως και να τα διυλίσει μέσα από την αρχαία Πατερική παράδοση της Ανατολής. Η διάθεση ενότητος του Μαργουνίου δεν ήταν μία κατάσταση παθητικής αποδοχής των Λατινικών θέσεων, όπως είχε συμβεί προηγουμένως με κάποιους Βυζαντινούς λογίους. Ο Μάξιμος αισθανόταν πως οι απόψεις των Πατέρων της αδιαίρετης Εκκλησίας συνέθεταν το μωσαϊκό της κοινής πίστεως, συμπληρώνοντας τα νοήματα και συμφωνώντας στην δογματική απόφανση και όταν ακόμα αυτοί χρησιμοποιούσαν διαφορετική ορολογία, μεθοδολογία και γλώσσα. Μολοντούτο η ορθοδοξία της προσεγγίσεώς του είναι δεδομένη, αφού αρνείται να υιοθετήσει ένα θεολογικό συγκρητισμό, ο οποίος οδηγεί στην άκριτη ομογενοποίηση.
description: The most typical example of a moderate and conciliatory scholar Hierarch of the post-Byzantine period was the Bishop of Kythera Maximos Margounios, who with a deep education and writing talent wanted to be the "bridge-builder" between Eastern and Western theological thought. Maximos was the type of classical humanist theologian who dedicated his virtues and education to the Church with absolute faith in its salvific message. Having a hardworking spirit and open to dialogue with otherness, he tried to understand the theological currents of the West and to refine them through the ancient Patristic tradition of the East. Margounios' will for unity was not a state of passive acceptance of the Latin positions, as had happened before with some Byzantine scholars. Maximos felt that the views of the Fathers of the indivisible Church composed the mosaic of the common faith, complementing the meanings and agreeing with the dogmatic decision even when they still used different terminology, methodology and language. However, the orthodoxy of his approach is certain, as he refuses to adopt a theological comparison, which leads to indiscriminate homogenization.
Single photoeffect on helium-like ions in the non-relativistic region
Creators: name: Mikhailov, A. I.
name: Nefiodov, A. V.
name: Plunien, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We present a generalization of the pioneering results obtained for single K-shell photoionization of H-like ions by M. Stobbe [Ann. Phys. 7 (1930) 661] to the case of the helium isoelectronic sequence. The total cross section of the process is calculated, taking into account the correlation corrections to first order of the perturbation theory with respect to the electron-electron interaction. Predictions are made for the entire non-relativistic energy domain. The phenomenon of dynamical suppression of correlation effects in the ionization cross section is discussed.
description: to be published in Physics Letters A
Neutron stars in $f(R,T)$ gravity with conserved energy-momentum tensor: Hydrostatic equilibrium and asteroseismology
Creators: name: Pretel, Juan M. Z.
name: Jorás, Sergio E.
name: Reis, Ribamar R. R.
name: Arbañil, José D. V.
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We investigate the equilibrium and radial stability of spherically symmetric relativistic stars, considering a polytropic equation of state (EoS), within the framework of $f(R,T)$ gravity with a conservative energy-momentum tensor. Both modified stellar structure equations and Chandrasekhar's pulsation equations are derived for the $f(R,T)= R+ h(T)$ gravity model, where the function $h(T)$ assumes a specific form in order to safeguard the conservation equation for the energy-momentum tensor. The neutron star properties, such as radius, mass, binding energy and oscillation spectrum are studied in detail. Our results show that a cusp -- which signals the appearance of instability -- is formed when the binding energy is plotted as a function of the compact star proper mass. We find that the squared frequency of the fundamental vibration mode passes through zero at the central-density value corresponding to such a cusp where the binding energy is a minimum.
description: 21 pages, 8 figures
Additional file 1 of The potential pathogenic roles of S100A8/A9 and S100A12 in patients with MPO-ANCA-positive vasculitis
Creators: name: Bai, Xue
name: Xu, Peng-Cheng
name: Chen, Tong
name: Zhang, Hao-Miao
name: Wu, Si-Jing
name: Yang, Xia
name: Gao, Shan
name: Jia, Jun-Ya
name: Jiang, Jian-Qing
name: Yan, Tie-Kun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 1. Full-length images of the cropped blots of Western-blot.
DMRG study of the Bond Alternating \textbf{S}=1/2 Heisenberg ladder with Ferro-Antiferromagnetic couplings
Creators: name: Almeida, J.
name: Martin-Delgado, M. A.
name: Sierra, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We obtain the phase diagram in the parameter space $(J'/J, γ)$ and an accurate estimate of the critical line separating the different phases. We show several measuments of the magnetization, dimerization, nearest neighbours correlation, and density of energy in the different zones of the phase diagram, as well as a measurement of the string order parameter proposed as the non vanishing phase order parameter characterizing Haldane phases. All these results will be compared in the limit $J'/J\gg 1$ with the behaviour of the $\textbf{S}=1$ Bond Alternated Heisenberg Chain (BAHC). The analysis of our data supports the existence of a dimer phase separated by a critical line from a Haldane one, which has exactly the same nature as the Haldane phase in the $\textbf{S}=1$ BAHC.
description: Version 4. 8 pages, 15 figures (12 figures in document)
Quantum optics of soliton microcombs
Creators: name: Guidry, Melissa A.
name: Lukin, Daniil M.
name: Yang, Ki Youl
name: Trivedi, Rahul
name: Vučković, Jelena
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Soliton microcombs -- phase-locked microcavity frequency combs -- have become the foundation of several classical technologies in integrated photonics, including spectroscopy, LiDAR, and optical computing. Despite the predicted multimode entanglement across the comb, experimental study of the quantum optics of the soliton microcomb has been elusive. In this work, we use second-order photon correlations to study the underlying quantum processes of soliton microcombs in an integrated silicon carbide microresonator. We show that a stable temporal lattice of solitons can isolate a multimode below-threshold Gaussian state from any admixture of coherent light, and predict that all-to-all entanglement can be realized for the state. Our work opens a pathway toward a soliton-based multimode quantum resource.
Metal and molecule cooling in simulations of structure formation
Creators: name: Maio, U.
name: Dolag, K.
name: Ciardi, B.
name: Tornatore, L.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Cooling is the main process leading to the condensation of gas in the dark matter potential wells and consequently to star and structure formation. In a metal-free environment, the main available coolants are H, He, H$_2$ and HD; once the gas is enriched with metals, these also become important in defining the cooling properties of the gas. We discuss the implementation in Gadget-2 of molecular and metal cooling at temperatures lower that $\rm10^4 K$, following the time dependent properties of the gas and pollution from stellar evolution. We have checked the validity of our scheme comparing the results of some test runs with previous calculations of cosmic abundance evolution and structure formation, finding excellent agreement. We have also investigated the relevance of molecule and metal cooling in some specific cases, finding that inclusion of HD cooling results in a higher clumping factor of the gas at high redshifts, while metal cooling at low temperatures can have a significant impact on the formation and evolution of cold objects.
description: 9 pages, plus appendices. Revised version. MNRAS accepted
Stability in random Boolean cellular automata on the integer lattice
Creators: name: Dekking, F. M.
name: van Driel, L.
name: Fey, A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Probability (math.PR)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 60K35 (Primary) 58F08, 68Q80 (Secondary)

description: We consider random boolean cellular automata on the integer lattice, i.e., the cells are identified with the integers from 1 to $N$. The behaviour of the automaton is mainly determined by the support of the random variable that selects one of the sixteen possible Boolean rules, independently for each cell. A cell is said to stabilize if it will not change its state anymore after some time. We classify the random boolean automata according to the positivity of their probability of stabilization. Here is an example of a consequence of our results: if the support contains at least 5 rules, then asymptotically as $N$ tends to infinity the probability of stabilization is positive, whereas there exist random boolean cellular automata with 4 rules in their support for which this probability tends to 0.
description: 16 pages, 4 figures
Additional file 2 of The potential pathogenic roles of S100A8/A9 and S100A12 in patients with MPO-ANCA-positive vasculitis
Creators: name: Bai, Xue
name: Xu, Peng-Cheng
name: Chen, Tong
name: Zhang, Hao-Miao
name: Wu, Si-Jing
name: Yang, Xia
name: Gao, Shan
name: Jia, Jun-Ya
name: Jiang, Jian-Qing
name: Yan, Tie-Kun
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 2. The information of Figures S1 to S5.
Quantum teleportation is a reversal of quantum measurement
Creators: name: Lee, Seung-Woo
name: Im, Dong-Gil
name: Kim, Yoon-Ho
name: Nha, Hyunchul
name: Kim, M. S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a generalized concept of quantum teleportation in the framework of quantum measurement and reversing operation. Our framework makes it possible to find an optimal protocol for quantum teleportation enabling a faithful transfer of unknown quantum states with maximum success probability up to the fundamental limit of the no-cloning theorem. Moreover, an optimized protocol in this generalized approach allows us to overcome noise in quantum channel beyond the reach of existing teleportation protocols without requiring extra qubit resources. Our proposed framework is applicable to multipartite quantum communications and primitive functionalities in scalable quantum architectures.
description: 17 pages, 6 figures
แบบจ าลองทางคณิตศาสตร์ของเครื่องปฏิกรณ์กวนชีวภาพแบบฟลูอิไดซ์เบดตัวกลางถ่านกัมมันต์ชนิดเม็ดในการบำบัดน้ำเสียชุมชนเพื่อใช้ทางการเกษตร
Creators: name: รัฐพล  สุขสมบูรณ์
Publisher: name: คณะเทคโนโลยีการเกษตร  มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2019
Subjects: แบบจำลองทางคณิตศาสตร์ของเครื่องปฏิกรณ์กวนชีวภาพแบบฟลูอิไดซ์เบดตัวกลางถ่านกัมมันต์ชนิดเม็ด(Moving Fluidized bed bioreactor -Granular Activated Carbon, MFBBR-GAC)

description: วารสารเกษตรพระวรุณ, 16, 2, 259 269
Mapping Baltic seagrass
Creators: name: Kuhwald, Katja
name: Schneider von Deimling, Jens
name: Schubert, Philipp
name: Oppelt, Natascha
Publisher: name: Zenodo
Year: 2021
Subjects: seagrass
remote sensing
bathymetry

description: This archive contains data, results and code related to a manuscript published with the journal 'Remote Sensing in Ecology and Conservation'. Please cite and refer to this publication when using this zenodo archive: How can Sentinel-2 contribute to seagrass mapping in shallow, turbid Baltic Sea waters? DOI: 10.1002/rse2.246
Why (Managing) IT Security is Hard and Some Ideas for Making It Easier
Creators: name: Beznosov, Konstantin
Publisher: name: Zenodo
Year: 2008
Subjects: HOT Admin
SAAM
SQLPrevent
LERSSE

description: The way security mechanisms for distributed applications are engineered today has a number of serious drawbacks. As a result, secure distributed applications are (a) very expensive and error-prone to build, deploy, and integrate, (b) complex and error-prone to operate and administer, and still (c) far from being adequate to the real-life problems. I discuss recent developments at the Laboratory for Education and Research in Secure Systems Engineering (LERSSE), University of British Columbia. We have been investigating improvements in the way security mechanisms for distributed IT systems are engineered and managed. I will specifically talk about - an ongoing study of how IT security is managed in today organizations, and what makes it challenging, - improving availability of authorization subsystems in large-scale enterprise applications, and - protecting web applications from SQL injection attacks without analyzing or modifying application source code. The talk will is a high-level overview of various LERSSE research projects rather than a detailed discussion of any particular project.
Modulo II  Uso de la guía APA 7 para investigadores - PArte 1
Creators: name: Gregorio E. Morales
Publisher: name: Zenodo
Year: 2025
Subjects: APA
Red ICAL

description: Esta presentacion ofrece una guía completa y abierta a la comunidad sobre la normativa de la American Psychological Association (APA) 7ª edición, detallando sus principales características y ejemplos de aplicación en citas y referencias académicas. 

Presentacion Presentación sobre el uso de la guía de la American Psychological Association (APA)  7 para investigadores
Management of IT Security in Organizations: What Makes It Hard?
Creators: name: Beznosov, Konstantin
Publisher: name: Zenodo
Year: 2008
Subjects: HOT Admin
Security Tools
Usable Security
Qualitative Analysis

description: Security of information technology (IT) has become a critical issue for organizations as they must protect their information assets from unauthorized access and quickly resume business activities after security breaches. In order for technological solutions to provide effective support to IT security practitioners, tool developers need to understand better not only the technical, but also the human and organizational dimensions of IT security. To date, there is little empirical evidence about how human, organizational, and technological factors impact the processes of managing IT security. Moreover, little is known about the responsibilities and roles of security practitioners or the effectiveness of their tools and security management practices. The Human, Organization, and Technology Centred Improvement of IT Security Administration (HOT Admin) research project is working to fill this gap. We use qualitative methods to study experiences of IT security practitioners along several themes including: unique characteristics of IT security vs. general IT, the challenges the security professionals face within the organization, and their activities and interactions. We present our findings to date and discuss the implications of these findings on tool development and research.
Additional file 2 of The role of exome sequencing in childhood interstitial or diffuse lung disease
Creators: name: Temple, Suzanna E. L.
name: Ho, Gladys
name: Bennetts, Bruce
name: Boggs, Kirsten
name: Vidic, Nada
name: Mowat, David
name: Christodoulou, John
name: Schultz, André
name: Gayagay, Thet
name: Roscioli, Tony
name: Zhu, Ying
name: Lunke, Sebastian
name: Armstrong, David
name: Harrison, Joanne
name: Kapur, Nitin
name: McDonald, Tim
name: Selvadurai, Hiran
name: Tai, Andrew
name: Stark, Zornitza
name: Jaffe, Adam
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 2. Table S2. chILDRANZ gene panel (see PanelApp Australia Childhood Interstitial Lung Disease V1; gene panel has been subsequently curated and updated to V2). Gene panel was compiled following a systemic review of the literature using an exhaustive query conducted in PubMed using the following terms: ‘Interstitial lung disease’[All Fields] AND ‘paediatric’ [All Fields] OR ‘child’ [All Fields] AND (‘genes’[MeSH Terms] OR ‘gene’[All Fields]) AND ‘genetics’[All Fields] OR ‘genetics’[MeSH Terms]). Genes associated with chILD were manually curated and validated through published literature.
Is there a win–win scenario with increased beef quality and reduced consumption?
Creators: name: Soler, Louis-Georges
name: Thomas, Alban
name: Soler, Louis-Georges
name: Thomas, Alban
Publisher: name: Unknown
Year: 2020
Subjects: subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Health Economics and Policy
subject: Beef consumption
subject: Food system
subject: Demand for quality
subject: Agricultural exports
subject: Product innovation
subject: Numerical simulation

description: In the scientific literature, the debate on health and environmental benefits of a reduction in the share of animal-sourced food, in particular beef, in consumer diets is mostly focused on demand-side versus supply transitions. We discuss in this paper the necessary conditions for a win–win scenario to exist, where consumer preferences for diets with less red meat are accompanied by a transition in livestock production systems towards higher average quality of beef. Trade-offs between quantity and quality of beef at the consumer level and between domestic and international markets for producers are presented, as well as the determinants of reduced beef consumption, productivity gains, innovation in quality and environmental impacts in the case of France. We present a simplified model of aggregate consumer surplus and producer profit, with decisions on beef demand, output price and quality, to explore the necessary combination of changes in consumer preferences, producer strategies and public policies, required to produce a win–win scenario. Our experiment provides conditions for a win–win scenario, including increased efficiency on domestic and international beef markets and enhanced consumer awareness. We suggest research priorities and policy recommendations for accompanying transition in food preferences and cattle production system.
N=2 Instanton Calculus In Closed String Background
Creators: name: Billo, Marco
name: Frau, Marialuisa
name: Lerda, Alberto
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this contribution we describe how to obtain instanton effects in four dimensional gauge theories by computing string scattering amplitudes in D3/D(-1) brane systems. In particular we study a system of fractional D3/D(-1) branes in a Z_2 orbifold and in a Ramond-Ramond closed string background, and show that it describes the gauge instantons of N=2 super Yang-Mills theory and their interactions with the graviphoton of N=2. Using string theory methods we compute the prepotential of the effective gauge theory exploiting the localization methods of the instanton calculus, showing that this leads to the same information given by the topological string.
description: 12 pages, 2 figures; to appear in the proceedings of 21st Nishinomiya-Yukawa Memorial Symposium on Theoretical Physics: Noncommutative Geometry and Quantum Spacetime in Physics, Nishinomiya and Kyoto, Japan, 11-15 Nov 2006
On the investigation of properties of superfluid $^4$He turbulence using a hot-wire signal
Creators: name: Diribarne, P.
name: Bon-Mardion, M.
name: Girard, A.
name: Moro, J. -P.
name: Rousset, B.
name: Chilla, F.
name: Salort, J.
name: Braslau, A.
name: Daviaud, F.
name: Dubrulle, B.
name: Gallet, B.
name: Moukharski, I.
name: Saw, E. -W.
name: Baudet, C.
name: Gibert, M.
name: Roche, P. -E.
name: Rusaouen, E.
name: Golov, A.
name: L'vov, V.
name: Nazarenko, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We report hot-wire measurements performed in two very different, co- and counter-rotating flows, in normal and superfluid helium at 1.6 K, 2 K, and 2.3 K. As recently reported, the power spectrum of the hot-wire signal in superfluid flows exhibits a significant bump at high frequency (Diribarne et al. [1]). We confirm that the bump frequency does not depend significantly on the temperature and further extend the previous analysis of the velocity dependence of the bump, over more than one decade of velocity. The main result is that the bump frequency depends on the turbulence intensity of the flow, and that using the turbulent Reynolds number rather than the velocity as a control parameter collapses results from both co- and counter-rotating flows. The vortex shedding model previously proposed, in its current form, does not account for this observation. This suggests that the physical origin of the bump is related to the small scale turbulence properties of the flow. We finally propose some qualitative physical mechanism by which the smallest structures of the flow, at intervortex distance, could affect the heat flux of the hot-wire.
description: 13 pages, 8 figures
การเผชิญการเปลี่ยนแปลงของชีวิต
Creators: name: อุทัย  ดุลยเกษม
Publisher: name: วิทยาลัยเทคโนโลยีภาคใต้
Year: 2556

description: 1, 6, วารสารเทคโนโลยีภาคใต้
Three-body spin mixing in spin-1 Bose-Einstein condensates
Creators: name: Mestrom, P. M. A.
name: Li, J. -L.
name: Colussi, V. E.
name: Secker, T.
name: Kokkelmans, S. J. J. M. F.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We study zero-energy collisions between three identical bosons with spin $f = 1$ interacting via pairwise potentials. We quantify the corresponding three-body scattering hypervolumes, which parametrize the effective three-body interaction strengths in a many-body description of spin-1 Bose-Einstein condensates. Our results demonstrate universal behavior of the scattering hypervolumes for strong $s$- and $p$-wave two-body interactions. At weak interactions we find that the real parts of the scattering hypervolumes are predominantly determined by hard-hyperspherelike collisions which we characterize by a simple formula. With this universal result we estimate that spin mixing via three-body collisions starts to dominate over two-body spin mixing at a typical particle density of $10^{17}~\mathrm{cm}^{-3}$ for ${}^{23}$Na and ${}^{41}$K spinor condensates. This density can be reduced by tuning the two-body interactions to an $s$- or $p$-wave dimer resonance or to a point where two-body spin mixing effectively vanishes. Another possibility to observe effects of three-body spin mixing involves the application of weak magnetic fields to cancel out the effective two-body interaction strength in the characteristic timescale describing the spin dynamics.
description: 18 pages, 6 figures
การศึกษาการใช้เปลือกหุ้มเมล็ดถั่วเหลืองในสูตรอาหารข้นต่อการใช้ประโยชน์ได้ในแพะ
Creators: name: เทียนทิพย์  ไกรพรม
Publisher: name: คณะเทคโนโลยีการเกษตร  มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2019
Subjects: เปลือกหุ้มเมล็ดถั่วเหลือง
อาหารข้น
แพะ

description: วารสารเกษตรพระวรุณ, 16, 2, 271 279
Muon $g-2$ in Gauge Mediation without SUSY CP Problem
Creators: name: Ibe, Masahiro
name: Kobayashi, Shin
name: Nakayama, Yuhei
name: Shirai, Satoshi
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss gauge mediated supersymmetry breaking models which explain the observed muon anomalous magnetic moment and the Higgs boson mass simultaneously. The successful explanation requires the messenger sector which violates the relation motivated by the grand unification theory (GUT). The naive violation of the GUT relation, however, ends up with the CP problem. We propose a model in which the phases of the gaugino masses are aligned despite the violation of the GUT relation. We also consider a model which generates the $μ$-term and the additional Higgs soft masses squared without causing CP violation. As a result, we find a successful model which explains the muon anomalous magnetic moment and the Higgs boson mass. The model is also free from the CP, flavor-changing neutral current and the lepton flavor violation problems caused by the subdominant gravity mediation effects.
description: 33 pages, 7 figures, Mass spectrum calculator: https://member.ipmu.jp/satoshi.shirai/sweetspot/sweetspotSUSY.php
ผลของระยะเวลาการเก็บรักษาต่อคุณภาพไข่ของการเลี้ยงไก่ไข่แบบปล่อย
Creators: name: กานดา  ล้อแก้วมณี
Publisher: name: คณะเทคโนโลยีการเกษตร  มหาวิทยาลัยราชภัฏมหาสารคาม
Year: 2019
Subjects: ระยะเวลาการเก็บรักษา
คุณภาพไข่ไก่
การเลี้ยงไก่ไข่แบบปล่อย

description: วารสารเกษตรพระวรุณ, 16, 2, 281 292
Additional file 1 of The role of exome sequencing in childhood interstitial or diffuse lung disease
Creators: name: Temple, Suzanna E. L.
name: Ho, Gladys
name: Bennetts, Bruce
name: Boggs, Kirsten
name: Vidic, Nada
name: Mowat, David
name: Christodoulou, John
name: Schultz, André
name: Gayagay, Thet
name: Roscioli, Tony
name: Zhu, Ying
name: Lunke, Sebastian
name: Armstrong, David
name: Harrison, Joanne
name: Kapur, Nitin
name: McDonald, Tim
name: Selvadurai, Hiran
name: Tai, Andrew
name: Stark, Zornitza
name: Jaffe, Adam
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Additional file 1. Table S1. Presenting clinical features of individuals found not to have clinically significant variants.