cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Search for Gravitational Wave Bursts from Soft Gamma Repeaters
Creators: name: LIGO Scientific Collaboration
name: Barthelmy, S.
name: Gehrels, N.
name: Hurley, K. C.
name: Palmer, D.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of a LIGO search for short-duration gravitational waves (GWs) associated with Soft Gamma Repeater (SGR) bursts. This is the first search sensitive to neutron star f-modes, usually considered the most efficient GW emitting modes. We find no evidence of GWs associated with any SGR burst in a sample consisting of the 27 Dec. 2004 giant flare from SGR 1806-20 and 190 lesser events from SGR 1806-20 and SGR 1900+14 which occurred during the first year of LIGO's fifth science run. GW strain upper limits and model-dependent GW emission energy upper limits are estimated for individual bursts using a variety of simulated waveforms. The unprecedented sensitivity of the detectors allows us to set the most stringent limits on transient GW amplitudes published to date. We find upper limit estimates on the model-dependent isotropic GW emission energies (at a nominal distance of 10 kpc) between 3x10^45 and 9x10^52 erg depending on waveform type, detector antenna factors and noise characteristics at the time of the burst. These upper limits are within the theoretically predicted range of some SGR models.
description: 6 pages, 1 Postscript figure
Olcyphides hopii Gray 1835
Creators: name: Brock, Paul D.
name: Marshall, Judith A.
name: Beccaloni, George W.
name: Harman, Allan J. E.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Pseudophasmatidae
Olcyphides
Olcyphides hopii

description: hopii Gray, 1835: 25 (Phasma)
2 ST: 2 ♀ BRAZIL: [18] 40-4-2 -1304 & 1356 (Purch. Mr. Children) [BMNH (E) #845309-845310]. There is an additional syntype (1 Ƌ) in OXUM.
= Olcyphides hopii (Gray, 1835) (Pseudophasmatidae: Pseudophasmatinae: Stratocleinae)
description: Published as part of Brock, Paul D., Marshall, Judith A., Beccaloni, George W. & Harman, Allan J. E., 2016, The types of Phasmida in the Natural History Museum, London, UK, pp. 151-208 in Zootaxa 4179 (2) on page 176, DOI: 10.11646/zootaxa.4179.2.1, http://zenodo.org/record/266692
Exact edge singularities and dynamical correlations in spin-1/2 chains
Creators: name: Pereira, Rodrigo G.
name: White, Steven R.
name: Affleck, Ian
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Exact formulas for the singularities of the dynamical structure factor, S^{zz}(q,omega), of the S=1/2 xxz spin chain at all q and any anisotropy and magnetic field in the critical regime are derived, expressing the exponents in terms of the phase shifts which are known exactly from the Bethe ansatz solution. We also study the long time asymptotics of the self-correlation function <0|S_j^z(t)S_j^z(0)|0>. Utilizing these results to supplement very accurate time-dependent Density Matrix Renormalization Group (DMRG) for short to moderate times, we calculate S^{zz}(q,omega) to very high precision.
description: 4 pages, 1 figure, 1 table, published version
Gamma-Ray Bursts as Manifestation of Collisions of Primordial Black Holes with Stars
Creators: name: Zhilyaev, B. E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the BATSE survey data I find that quite small fraction of GRBs numbering 37 sources seems to emit the radiation similar to thermal bremsstrahlung in the range 20 to 300 keV. I suggest that these bursts may perhaps occur from collision of stars with primordial black holes (PBH). These objects are relic of a hot matter in the early Universe. PBH in the vicinity of stars may be found in consequence of incorporation processes during the formation of stars from interstellar clouds. At present they can form the gravitationally captured haloes around stars like the family of solar comets. The comet paradigm has been used to understand various aspects of PBH. Comet collisions with the Sun and planets are ordinary events in solar system history. On the analogy, one can support the view that PBH collisions with the parent star may be quite frequent events in its history, too. PBHs are the engines driving gamma-ray bursts when collide with the stars. Entering a stellar atmosphere, PBH is supposed to produce the gamma-ray burst due to accretion with duration from a few tenths of second to a few seconds. It can exhibit the main qualitative features of some GRBs. Their masses are estimated in the range from thousandths to hundredths of the solar mass. I found that these burst sources are isotropically distributed on the sky and are seen from a distance up to 50 ps. In this context one may expect that some short GRBs are observable signatures of primordial black holes in the Universe.
description: 8 pages, 3 figures
XMM-Newton Observes the Intrabinary Shock of PSR J1959+2048
Creators: name: Kandel, D.
name: Romani, Roger W.
name: An, Hongjun
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In a multi-orbit (100 ks) $\mathrm{\it XMM-Newton}$ exposure of the original black widow pulsar, PSR J1959+2048, we measure the strong orbital modulation caused by intrabinary shock (IBS) emission. The IBS light curve peak appears asymmetric, which we attribute to sweep-back effects in the companion wind. We also see evidence for an X-ray eclipse by the companion and its wind. Together with the IBS fit, this supports an edge-on $i\sim 90^\circ$ view of the system and a modest $\sim 1.8M_\odot$ mass for the recycled pulsar. Our IBS fit parameters imply a wind flux that, if persistent, would evaporated the companion within a few Gyr.
description: To appear in the Astrophysical Journal Letters
THE PIECES FRAMEWORK AND MEASUREMENTS: PERSPECTIVE OF ANALYZING MANUAL OPERATIONS TOWARDS DEVELOPMENT OF SOFTWARE APPLICATIONS
Creators: name: Angelo C. Galapon
Publisher: name: ISAR Publisher
Year: 2023
Subjects: Scholarship Grant, Pieces Framework, Online Application, RAD, Online Application, Web-Based Application.

description: This study explores the dynamic transition from manual operations to the development of software applications through the lens of the PIECES Framework and the strategic use of measurements. In an era where automation and digitization are reshaping industries, understanding the intricate interplay between manual processes and software development is of paramount importance. The PIECES Framework serves as a structured approach to dissect and analyze this transition, while measurements provide valuable insights into the process's efficacy and optimization. This abstract offers a preview of our comprehensive exploration, revealing the significance of this perspective in enhancing the efficiency and effectiveness of software application development. Through empirical evidence and practical insights, we illuminate the path towards more seamless and successful integration of manual operations into the digital world. This study delves into the integration of manual operations into the realm of software applications, seeking to provide a comprehensive perspective on the process. We explore the PIECES Framework as a conceptual guide and emphasize the role of measurements as essential tools for analysis. Our research aims to bridge the gap between human-driven processes and software development by shedding light on the intricate relationship between the two. By examining this dynamic interplay, we uncover insights that can enhance the efficiency and effectiveness of the software development process. The convergence of manual operations and software applications is a pivotal aspect of modern software development. To navigate this complex landscape effectively, understanding the interplay between these two realms is crucial. In this study, we explore the PIECES Framework and the role of measurements in providing a comprehensive perspective on the transition from manual operations to the development of software applications. This paper delves into the intricacies of this transformation, emphasizing the significance of structured analysis and measurement in optimizing the development process.
Bolshevism and the Chinese revolution : the conceptual origins of the program of the Chinese Communist Party at the time of its first congress, 1917-1921
Creators: name: Stanley, Timothy John
Publisher: name: University of British Columbia
Year: 2010

description: This is a study of the intellectual origins of the program of the Chinese Communist Party during the period between the October 1917 Bolshevik Revolution in Russia and the First Congress of the Chinese Communist Party in the summer of 1921. This study examines the positions put forward in Gongchandang ("The Communist"), the theoretical organ of the Provisional Central Committee of the Chinese Communist Party. Although these positions were influenced by Lenin's theories to some extent, they were mainly influenced by the Chinese intellectual's reaction to the Bolshevik Revolution, understanding of classes and concepts of social change. Specifically, the Russian Revolution was seen in terms of the anarchist concept of "social revolution". Marx's theories of historical materialism failed to alter the fundamental perceptions of reality of intellectuals, including those who considered themselves to be Marxists. Marx's theory of surplus value was seen as equivalent to the anarchist position "property is theft", and class struggle was seen as one among several methods of achieving "social revolution". Nowhere was the influence of anarchism more evident than in class concepts. Anarchism had identified the existence of two classes in China--the rulers and the ruled. The influence of Bolshevism and Marxism on class concepts was limited to supplying an economic content to these anarchist classes. Essentially landlords and capitalists were seen as the class that owned the means of production, while peasants and industrial workers were seen as the class which did not own any means of production. Consequently translations of the terms "proletariat" and "bourgeoisie" — "wuchan j iej i" and "you chan j ie j i" were understood as "unpropertied class" and "propertied class" respectively. This perception of classes in turn led the Chinese Communist Party, at the time of its First Congress, to analyse Chinese society in terms of the "propertied" and "unpropertied" classes. Based on this analysis, it developed a strategy of revolution aimed at organizing and rousing the consciousness of the members of "the unpropertied class". The understanding of landlords and capitalists as a single class, and of workers and peasants as a single class, also suggests that class differences between peasants and proletariat, between landlords and capitalists, were not apparent, at least to Chinese intellectuals, between 1917 and 1921.
Oncolytic virotherapy for tumours following a Gompertz growth law
Creators: name: Jenner, Adrianne L.
name: Kim, Peter S.
name: Frascoli, Federico
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 92-10

description: We present a mathematical model describing oncolytic virotherapy treatment of a tumour that proliferates according to a Gompertz growth function. We present local stability analysis and bifurcation plots for relevant model parameters to investigate the typical dynamical regimes that the model allows. The model shows a singular equilibrium and a number of nonlinear behaviours that have interesting biological consequences, such as long-period oscillations and bistable states where two different outcomes can occur depending on the initial conditions. Complete tumour eradication appears to be possible only for parameter combinations where viral characteristics match well with the tumour growth rate. Interestingly, the model shows that therapies with a high initial injection or involving a highly infective virus do not universally result in successful strategies for eradication. Further, the use of additional, boosting injection schedules does not always lead to complete eradication. Our framework, instead, suggests that low viral loads can be in some cases more effective than high loads, and that a less resilient virus can help avoid high amplitude oscillations between tumours and virus. Finally, the model points to a number of interesting findings regarding the role of oscillations and bistable states between a tumour and an oncolytic virus. Strategies for the elimination of such fluctuations depend strongly on the initial viral load and the combination of parameters describing the features of the tumour and virus.
description: 20 pages, 8 figures
A Reciprocal-Space Formulation of Surface Hopping
Creators: name: Krotz, Alex
name: Tempelaar, Roel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Surface hopping has seen great success in describing molecular phenomena where electronic excitations tend to be localized, but its application to materials with band-like electronic properties has remained limited. Here, we derive a formulation of fewest-switches surface hopping where both the quantum and classical equations of motion are solved entirely in terms of reciprocal-space coordinates. The resulting method is directly compatible with band structure calculations, and allows for the efficient description of band-like phenomena by means of a truncation of the Brillouin zone. Using the Holstein and Peierls models as examples, we demonstrate the formal equivalence between real-space and reciprocal-space surface hopping, and assess their accuracy against mean-field mixed quantum--classical dynamics and numerically-exact results.
description: 13 pages, 9 figures
Attitudes and Perceptions of Interprofessional Education Amongst Undergraduate Students Enrolled in Health Programs: A Scoping Review
Creators: name: Lee, Michael
name: North, Jacqueline
name: De Jong, Daniela Castro
name: O'Brien-Smith, Jade
name: Radojkovic, Branko
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Other Rehabilitation and Therapy
subject: Sports Sciences
subject: Educational Methods
subject: Pharmacy and Pharmaceutical Sciences
subject: Physiotherapy
subject: Occupational Therapy
subject: Dietetics and Clinical Nutrition
subject: Optometry
subject: Other Medicine and Health Sciences
subject: Medicine and Health Sciences
subject: Curriculum and Instruction
subject: Education
subject: Health and Physical Education
subject: Scholarship of Teaching and Learning
subject: Social Work
subject: FOS: Sociology
subject: Higher Education
subject: Rehabilitation and Therapy
subject: Medical Education
subject: Social and Behavioral Sciences
subject: Nursing
subject: FOS: Health sciences
subject: Dentistry
subject: FOS: Clinical medicine
subject: Physical Therapy
subject: Adult and Continuing Education
subject: Interprofessional Education
subject: attitudes
subject: education
subject: health
subject: healthcare
subject: interprofessional
subject: perceptions
subject: students
subject: undergraduate

description: A protocol for a scoping review on the concept of the attitudes and perceptions of interprofessional education amongst undergraduate students enrolled in health programs.
First Results From The Taiwanese-American Occultation Survey (TAOS)
Creators: name: Zhang, Z. -W.
name: Bianco, F. B.
name: Lehner, M. J.
name: Coehlo, N. K.
name: Wang, J. -H.
name: Mondal, S.
name: Alcock, C.
name: Axelrod, T.
name: Byun, Y. -I.
name: Chen, W. -P.
name: Cook, K. H.
name: Dave, R.
name: de Pater, I.
name: Porrata, R.
name: Kim, D. -W.
name: King, S. -K.
name: Lee, T.
name: Lin, H. -C.
name: Lissauer, J. J.
name: Marshall, S. L.
name: Protopapas, P.
name: Rice, J. A.
name: Schwamb, M. E.
name: Wang, S. -Y.
name: Wen, C. -Y.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Results from the first two years of data from the Taiwanese-American Occultation Survey (TAOS) are presented. Stars have been monitored photometrically at 4 Hz or 5 Hz to search for occultations by small (~3 km) Kuiper Belt Objects (KBOs). No statistically significant events were found, allowing us to present an upper bound to the size distribution of KBOs with diameters 0.5 km < D < 28 km.
description: 5 pages, 5 figure, accepted in ApJ
Long-time extinction of solutions of some semilinear parabolic equations
Creators: name: Belaud, Yves
name: Shishkov, Andrey
Publisher: name: arXiv
Year: 2008
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35B40, 35K20, 35P15

description: We study the long time behaviour of solutions of semi-linear parabolic equation of the following type $\partial_t u-Δu+a_0(x)u^q=0$ where $a_0(x) \geq d_0 \exp(\frac{ω(|x|)}{|x|^2})$, $d_0>0$, $1>q>0$ and $ω$ a positive continuous radial function. We give a Dini-like condition on the function $ω$ by two different method which implies that any solution of the above equation vanishes in a finite time. The first one is a variant of a local energy method and the second one is derived from semi-classical limits of some Schrödinger operators.
A New Distributed Topology Control Algorithm for Wireless Environments with Non-Uniform Path Loss and Multipath Propagation
Creators: name: Sethu, Harish
name: Gerety, Thomas
Publisher: name: arXiv
Year: 2007
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Each node in a wireless multi-hop network can adjust the power level at which it transmits and thus change the topology of the network to save energy by choosing the neighbors with which it directly communicates. Many previous algorithms for distributed topology control have assumed an ability at each node to deduce some location-based information such as the direction and the distance of its neighbor nodes with respect to itself. Such a deduction of location-based information, however, cannot be relied upon in real environments where the path loss exponents vary greatly leading to significant errors in distance estimates. Also, multipath effects may result in different signal paths with different loss characteristics, and none of these paths may be line-of-sight, making it difficult to estimate the direction of a neighboring node. In this paper, we present Step Topology Control (STC), a simple distributed topology control algorithm which reduces energy consumption while preserving the connectivity of a heterogeneous sensor network without use of any location-based information. We show that the STC algorithm achieves the same or better order of communication and computational complexity when compared to other known algorithms that also preserve connectivity without the use of location-based information. We also present a detailed simulation-based comparative analysis of the energy savings and interference reduction achieved by the algorithms. The results show that, in spite of not incurring a higher communication or computational complexity, the STC algorithm performs better than other algorithms in uniform wireless environments and especially better when path loss characteristics are non-uniform.
description: To appear in Ad Hoc Networks
Low-scale gaugino mediation, lots of leptons at the LHC
Creators: name: De Simone, Andrea
name: Fan, JiJi
name: Schmaltz, Martin
name: Skiba, Witold
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Low-scale gaugino mediation predicts that gauginos are significantly heavier than scalar superpartners. In order of increasing mass the lightest superpartners are the gravitino, right-handed sleptons and left-handed sleptons (no light neutralino!). This implies that squark decay chains pass through one or more sleptons and typical final states from squark and gluino production at the LHC include multiple leptons. In addition, left-handed staus have large branching fractions into right-handed staus and the Higgs. As an example, we compute the spectrum of low-scale deconstructed gaugino mediation. In this model gauginos acquire masses at tree level at 5 TeV while scalar masses are generated radiatively from the gaugino masses.
Subcritical instabilities in a convective fluid layer under a quasi-1D heating
Creators: name: Miranda, Montserrat A.
name: Burguete, Javier
Publisher: name: arXiv
Year: 2008
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: The study and characterization of the diversity of spatiotemporal patterns generated when a rectangular layer of fluid is locally heated beneath its free surface is presented. We focus on the instability of a stationary cellular pattern of wave number $k_s$ which undergoes a globally subcritical transition to traveling waves by parity-breaking symmetry. The experimental results show how the emerging traveling mode ($2/3k_{s}$) switches on a resonant triad ($k_s$, $k_s/2$, $2k_{s}/3$) within the cellular pattern yielding a ``mixed'' pattern. The nature of this transition is described quantitatively in terms of the evolution of the fundamental modes by complex demodulation techniques. The B\' enard-Marangoni convection accounts for the different dynamics depending on the depth of the fluid layer and on the vertical temperature difference. The existence of a hysteresis cycle has been evaluated quantitatively. When the bifurcation to traveling waves is measured in the vicinity of the codimension-2 bifurcation point, we measure a decrease of the subcritical interval in which the traveling mode becomes unstable. From the traveling wave state the system under goes a {\it new} global secondary bifurcation to an alternating pattern which doubles the wavelength ($k_{s}/2$) of the primary cellular pattern, this result compares well with theoretical predictions [P. Coullet and G. Ioss, {\em Phys. Rev. Lett.} {\bf 64}, 8 66 (1990)]. In this cascade of bifurcations towards a defect dynamics, bistability due to the subcritical behavior of our system is the reason for the coexistence of two different modulated patterns connected by a front. These fronts are stationary for a finite interval of the control parameters.
description: 13 pages, 12 figures
title: Culture, the Arts and the COVID-19 Pandemic: Five Cultural Capitals in Search of Solutions
Creators: name: Anheier, Helmut K.
name: Merkel, Janet
name: Winkler, Katrin
Publisher: name: Hertie School
Year: 2021
Subjects: subject: 3 Sozialwissenschaften

description: Prolonged restrictions on public life and the closure of many cultural activities during the COVID-19 pandemic affected urban cultural ecosystems profoundly. Cities worldwide responded to this challenge with a variety of policy measures. Yet how do the cultural policy responses to the COVID-19 pandemic compare across major cultural capitals, and what have been the experiences so far? Which cultural policy developments and frameworks helped or hindered their responses? How did the various governance arrangements affect cultural policy agendas and strategies during the crisis? In this study, we review the cultural policy responses of Berlin, London, New York, Paris and Toronto during the first wave of the COVID-19 pandemic through the lens of their respective governance capacities. Specifically, we seek to identify initial insights and lessons learned for more effective and resilient urban cultural policies in future.
Paraphasma marginale Redtenbacher 1906
Creators: name: Brock, Paul D.
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phasmida
Pseudophasmatidae
Paraphasma
Paraphasma marginale

description: marginale Redtenbacher, 1906: 115 (Paraphasma)
2 PLT: 1 ɗ BRAZIL ‘Brasilia’, 1 ɗ [BRAZIL?] Schrerik’s Reise. The ɗ lectotype is in MCSN. There are at least 36 additional paralectotypes (24 ɗ & 12 Ψ) in MCSN (1 ɗ & 2 Ψ), MNHN (number not known), MNMS (number not known), NHMW (15 ɗ & 9 Ψ), SMNS (3 ɗ), SMTD (1 ɗ) and ZMUH (4 ɗ & 1 Ψ). = Paraphasma marginale Redtenbacher, 1906 (Pseudophasmatidae: Stratocleinae: Stratocleini)
* marginatus Redtenbacher, 1906: 81 (Presbistus)
1 probable PLT: 1 ɗ [MALAYSIA] ‘Borneo’, Kina­Balu, ex. Heyne coll. The Ψ lectotype is in NHMW. There are at least 4 additional paralectotypes (2 ɗ & 2 Ψ), as follows: MHHN (1 ɗ), MNMS (number not known), NHMW (1 ɗ & 1 Ψ) and ZMUH (1 Ψ). = Kerabistus (Rhadinobistus) marginatus (Redtenbacher, 1906) (Aschiphasmatidae: Aschiphasmatinae: Aschiphasmatini)
description: Published as part of Brock, Paul D., 2007, The Types of Phasmida in the Zoological Institute, Russian Academy of Sciences, St. Petersburg (ZMAS), pp. 45-56 in Zootaxa 1398 on pages 51-52, DOI: 10.5281/zenodo.175361
Continuity, Localization, and Cosmology in Warped Geometry
Creators: name: Gabadadze, Gregory
name: Older, Daniel
name: Pirtskhalava, David
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: This is the first of two papers studying localization of massive bulk fields on a bane in 5D anti-de Sitter spacetime, and some of their cosmological consequences. Here we focus on a massive 5D scalar, which is known to lack a localized mode, and discuss how a seeming discontinuity between this theory and the massless theory - known to support a localized zero mode - is resolved thanks to peculiar analytic properties of the massive two-point amplitude. Furthermore, we propose a boundary term that leads to the emergence of a massless localized mode in the massive theory. Last but not least, we consider the case when the brane world-volume is de Sitter spacetime, and prove the existence of a localized massive mode. We discuss how these results, taken collectively, can be used to describe the accelerated expansion due to the massive 5D scalar field in an early, or in a late-time universe.
Infinite Product Decomposition of Orbifold Mapping Spaces
Creators: name: Tamanoi, Hirotaka
Publisher: name: arXiv
Year: 2007
Subjects: subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 55N20, 55N91

description: Physicists showed that the generating function of orbifold elliptic genera of symmetric orbifolds can be written as an infinite product. We show that there exists a geometric factorization on space level behind this infinite product formula in much more general framework, where factors in the infinite product correspond to isomorphism classes of connected finite covering spaces of manifolds involved. From this formula, a concept of geometric Hecke operators for functors emerges. We show that these Hecke operators indeed satisfy the usual identity of Hecke operators for the case of 2-dimensional tori.
description: Version 3: Two more references added and minor revision of introduction was made
Observation of nuclear-spin Seebeck effect
Creators: name: Kikkawa, T.
name: Reitz, D.
name: Ito, H.
name: Makiuchi, T.
name: Sugimoto, T.
name: Tsunekawa, K.
name: Daimon, S.
name: Oyanagi, K.
name: Ramos, R.
name: Takahashi, S.
name: Shiomi, Y.
name: Tserkovnyak, Y.
name: Saitoh, E.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Thermoelectric effects have been applied to power generators and temperature sensors that convert waste heat into electricity. The effects, however, have been limited to electrons to occur, and inevitably disappear at low temperatures due to electronic entropy quenching. Here, we report thermoelectric generation caused by nuclear spins in a solid: nuclear-spin Seebeck effect. The sample is a magnetically ordered material MnCO$_{3}$ having a large nuclear spin ($I = 5/2$) of $^{55}$Mn nuclei and strong hyperfine coupling, with a Pt contact. In the system, we observe low-temperature thermoelectric signals down to 100 mK due to nuclear-spin excitation. Our theoretical calculation in which interfacial Korringa process is taken into consideration quantitatively reproduces the results. The nuclear thermoelectric effect demonstrated here offers a way for exploring thermoelectric science and technologies at ultralow temperatures.
description: This is a post-peer-review, pre-copyedit version of an article published in Nature Communications. The final authenticated version is available online at: http://dx.doi.org/10.1038/s41467-021-24623-6
An Estimation of the Gamma-Ray Burst Afterglow Apparent Optical Brightness Distribution Function
Creators: name: Akerlof, Carl W.
name: Swan, Heather F.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: By using recent publicly available observational data obtained in conjunction with the NASA Swift gamma-ray burst mission and a novel data analysis technique, we have been able to make some rough estimates of the GRB afterglow apparent optical brightness distribution function. The results suggest that 71% of all burst afterglows have optical magnitudes with mR < 22.1 at 1000 seconds after the burst onset, the dimmest detected object in the data sample. There is a strong indication that the apparent optical magnitude distribution function peaks at mR ~ 19.5. Such estimates may prove useful in guiding future plans to improve GRB counterpart observation programs. The employed numerical techniques might find application in a variety of other data analysis problems in which the intrinsic distributions must be inferred from a heterogeneous sample.
description: 15 pages including 2 tables and 7 figures, accepted for publication in ApJ
title: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 31 Nr. 1 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
title: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
titleType: AlternativeTitle
Creators: name: Burgen Und Schlösser-Zeitschrift Für Burgenforschung Und Denkmalpflege
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Die Strahlenburg bei Schriesheim an der Bergstraße...7-18 [Annoncen] Stellungnahme zur Entgegnung von H. Götze zur Rezension von „Castel del Monte, Gestalt und Symbol der Architektur Friedrichs II.” München 1984. (Burgen und Schlösser 1986/11,119-127)...54-55 Antwort auf Besprechung meines Castel del Monte-Buches...51-54 Ingrid Krupp, Kirchen, Kapellen, Burgen, Schlösser im Kreis Limburg- Weilburg...50 Ingrid Krupp, Burgen und Schlösser in Hessen-Nassau. Ein Handbuch...49-50 Archäologie in Württemberg. Ergebnisse und Perspektiven archäologischer Forschung von der Altsteinzeit bis zur Neuzeit...49 Von der Burg zum Schloß. Drei neue Untersuchungen...46-48 Nachrichten zur Denkmalpflege...40-45 Crux et Arma...37-38 Die Burgenpartnerschaft Marksburg - Maruoka in Japan: ein Ansatz zu internationalen Beziehungen für Forschung und denkmalverträglichen Tourismus...31-37 Oberursel-Bommersheim: Eine Burgengrabung stellt sich vor...29-30 Stolzenfels bei Koblenz. Ein Beitrag zur Geschichte des Erzstifts Trier im Spätmittelalter...19-28 Kemenaten und Bergfriede in den Landkreisen Gifhorn, Helmstedt und Wolfenbüttel sowie im Stadtkreis Wolfsburg...2-6 Was not tut...1 Inhalt des Heftes 1990/1
Spitzer's mid-infrared view on an outer Galaxy Infrared Dark Cloud candidate toward NGC 7538
Creators: name: Frieswijk, W. F.
name: Spaans, M.
name: Shipman, R. F.
name: Teyssier, D.
name: Carey, S. J.
name: Tielens, A. G. G. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Infrared Dark Clouds (IRDCs) represent the earliest observed stages of clustered star formation, characterized by large column densities of cold and dense molecular material observed in silhouette against a bright background of mid-IR emission. Up to now, IRDCs were predominantly known toward the inner Galaxy where background infrared emission levels are high. We present Spitzer observations with the Infrared Camera Array toward object G111.80+0.58 (G111) in the outer Galactic Plane, located at a distance of ~3 kpc from us and ~10 kpc from the Galactic center. Earlier results show that G111 is a massive, cold molecular clump very similar to IRDCs. The mid-IR Spitzer observations unambiguously detect object G111 in absorption. We have identified for the first time an IRDC in the outer Galaxy, which confirms the suggestion that cluster-forming clumps are present throughout the Galactic Plane. However, against a low mid-IR back ground such as the outer Galaxy it takes some effort to find them.
description: Accepted for publication in ApJL -- 11 pages, 2 figures (1 colour)
Safe Monitoring System for Wireless Networks based on the Merkle Tree
Creators: name: Buryachok, Volodymyr
name: Sokolov, Volodymyr
Publisher: name: Zenodo
Year: 2019
Subjects: monitoring system
blockschain
Merkle tree

description: The Merkle tree, which is proposed in this report for use in the creation of wireless networks, is a special data structure that contains summary information about a certain amount of data and is used to verify the integrity and reliability of the data and their individual nodes transmitted between the nodes.
Taro and arrows: order, entropy, and religion among the Telefolmin
Creators: name: Jorgensen, Dan
Publisher: name: University of British Columbia
Year: 2010

description: This thesis examines the theme of order and entropy in the society, religion, and life of the Telefolmin people of Papua New Guinea, with an emphasis on the interpretation of secret rites and myths of the men's cult. Based on research in Telefolmin in 1974-5, the thesis draws upon the perspectives of Turner, Wagner, and Burridge. In the Telefol view order is a contingent construction which men maintain in the face of the world's drift toward entropy, corresponding to the concept of 'biniman' the process of dissipation and decay, 'becoming nothing'. The struggle against entropy informs several sectors of Telefol life, ranging from marriage practices to food tabus. A major strategy involves the segregation of antithetical acts and states, summarized in the polarization of nurturing and killing, which forms the major axis of the cult division between Taro (gardening, etc.) and Arrow (hunting, warfare, etc.). The anchoring point of the Telefol world is the men's cult house, which youths enter through a series of initiations. The rites are examined in detail, accompanied by an account of secret myths revealed in initiation. Analysis of the logic of secrecy shows that the multi-layered revelatory process illuminates principles of Telefol order while at the same time negating them. Thus the initiatory process highlights the dissonances of Telefol culture, calling "first principles" into question. This extends even to the notion that secret knowledge is capable of making reality transparent, a point underscored by the transcendental role of Magalim, a spirit embodying the notion of entropy. The thesis concludes by suggesting that Telefol religion comments on the possibilities of knowledge, men's hopes, the meaning of human action, and man's nature. Far from escaping life's ambiguities, men encounter them forcefully in Telefol religion. This implies that the anthropology of religion should be prepared to do no less.
$U$-tests for variance components in one-way random effects models
Creators: name: Nobre, Juvêncio S.
name: Singer, Julio M.
name: Silvapulle, Mervyn J.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62F03 (Primary) 62F05 (Secondary)

description: We consider a test for the hypothesis that the within-treatment variance component in a one-way random effects model is null. This test is based on a decomposition of a $U$-statistic. Its asymptotic null distribution is derived under the mild regularity condition that the second moment of the random effects and the fourth moment of the within-treatment errors are finite. Under the additional assumption that the fourth moment of the random effect is finite, we also derive the distribution of the proposed $U$-test statistic under a sequence of local alternative hypotheses. We report the results of a simulation study conducted to compare the performance of the $U$-test with that of the usual $F$-test. The main conclusions of the simulation study are that (i) under normality or under moderate degrees of imbalance in the design, the $F$-test behaves well when compared to the $U$-test, and (ii) when the distribution of the random effects and within-treatment errors are nonnormal, the $U$-test is preferable even when the number of treatments is small.
description: Published in at http://dx.doi.org/10.1214/193940307000000149 the IMS Collections (http://www.imstat.org/publications/imscollections.htm) by the Institute of Mathematical Statistics (http://www.imstat.org)
How Can (A)I Research This? An Autoethnographic Exploration of Generative AI in Research, Teaching and Instructional Design
Creators: name: Panke, Stefanie
Publisher: name: SAGE Publications
Year: 2025

description:
The autoethnographic study investigates the transformative impact of generative AI on educational research, instructional design, and teaching practices over a 5-month period (May–October 2024). By integrating AI tools into every phase of the research process, the study examines AI’s role as both a research partner and a subject of inquiry. Field notes, queries, and AI-generated outputs were systematically collected, creating a corpus for analysis. Grounded in activity theory, this research offers a reflective narrative on the evolving work routines of instructional designers and educators, emphasizing the orchestration of technology rather than prescriptive best practices. The study contributes to educational technology research by documenting the use of AI at a specific point in time, providing a foundation for future inquiry into the practical implications of AI in education.
Routing Autonomous Emergency Vehicles in Smart Cities Using Real Time Systems Analogy: A Conceptual Model
Creators: name: Humagain, Subash
name: Sinha, Roopak
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Emergency service vehicles like ambulance, fire, police etc. should respond to emergencies on time. Existing barriers like increased congestion, multiple signalized intersections, queued vehicles, traffic phase timing etc. can prevent emergency vehicles (EVs) achieving desired response times. Existing solutions to route EVs have not been successful because they do not use dynamic traffic parameters. Real time information on increased congestion, halts on road, pedestrian flow, queued vehicles, real and adaptive speed, can be used to properly actuate pre-emption and minimise the impact that EV movement can have on other traffic. Smart cities provide the necessary infrastructure to enable two critical factors in EV routing: real-time traffic data and connectivity. In addition, using autonomous vehicles (AVs) in place of normal emergency service vehicles can have further advantages in terms of safety and adaptability in smart city environments. AVs feature several sensors and connectivity that can help them make real-time decisions. We propose a novel idea of using autonomous emergency vehicles (AEVs) that can meet the critical response time and drive through a complex road network in smart cities efficiently and safely. This is achieved by considering traffic network analogous to real-time systems (RTS) where we use mixed-criticality real-time system (MCRTS) task scheduling to schedule AEVs for meeting response time.
description: Conference paper, 6 pages, 3 figures, 1 table
$^{77}$Se NMR measurements of the $π-d$ exchange field in the organic conductor $λ-$(BETS)$_{2}$FeCl$_{4}$
Creators: name: Wu, Guoqing
name: Clark, W. G.
name: Brown, S. E.
name: Brooks, J. S.
name: Kobayashi, A.
name: Kobayashi, H.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: $^{77}$Se-NMR spectrum and frequency shift measurements in the paramagnetic metal (PM) and antiferromagnetic insulating (AFI) phases are reported for a small single crystal of the organic conductor $λ-$(BETS)$_{2}$FeCl$_{4}$ as a function of temperature ($T$) and field alignment for an applied magnetic field $B_{0}$ = 9 T. The results show that in the low $T$ limit, where the localized Fe$^{3+}$ spins ($S_{d}$ = 5/2) are almost fully polarized, the conduction electrons (Se $π$-electrons, spin $s_π$ = 1/2) in the BETS molecules experience an exchange field ($\bf{B}$$_{πd}$) from the Fe$^{3+}$ spins with a value of $-$ 32.7 $\pm$ 1.5 T at 5 K and 9 T aligned opposite to $\bf{B}$$_{0}$. This large negative value of $\bf{B}$$_{πd}$ is consistent with that predicted by the resistivity measurements and supports the Jaccarino-Peter internal field-compensation mechanism being responsible for the origin of field-induced superconductivity.
description: 4 pages, 5 figures, submitted to Physical Review Letters
Enhanced sensitivity to variation of $m_{e}/m_{p}$ in molecular spectra
Creators: name: DeMille, D.
name: Sainis, S.
name: Sage, J.
name: Bergeman, T.
name: Kotochigova, S.
name: Tiesinga, E.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose new experiments with high sensitivity to a possible spatial or temporal variation of the electron-to-proton mass ratio $μ\equiv m_e/m_p$. We consider a nearly-degenerate pair of molecular vibrational levels, where each state is associated with a different electronic potential. The change in the splitting between such levels, with respect to a change in $μ$, can be large both on an absolute scale and relative to the splitting. We demonstrate the existence of such pairs of levels in Cs$_2$. The narrow spectral lines achievable with ultracold Cs$_2$ in these long-lived levels make this system promising for future searches for small variations in $μ$.
การพัฒนาเส้นใยชนิดใหม่จากเศษรังไหมและใยพืช
Creators: name: กิตติศักดิ์  อริยะเครือ
Publisher: name: มหาวิทยาลัยอุบลราชธานี
Year: 2011
Subjects: เส้นใย, เศษรังไหม, เส้นใยผสม

description: 1, 5, วารสารวิชาการและวิจัย มทร.พระนคร
Design of Decision Support System for Multimodal Transportation Route Selectingbetween Thai and Vietnam
Creators: name: Warapoj Meethom
name: SomchaiPornchaivivat
Publisher: name: Faculty of Engineering, Khon Kaen Univeristy
Year: 2011
Subjects: Analytic Hierarchy Process, Zero-One Goal Programming, Decision Support System, Multimodal Transportation,Logistics, Greater Mekong Sub-region

description: 3, 38, KKU Engineering Journal
Space-filling models of the propylene molecule
Creators: name: Chen, Junjie
Publisher: name: figshare
Year: 2022
Subjects: subject: 30606 Structural Chemistry and Spectroscopy
subject: FOS: Chemical sciences

description: Propylene, also called propene, is a colourless, flammable, gaseous hydrocarbon. Large quantities of propylene are used in the manufacture of resins, fibres, and elastomers, and numerous other chemical products. Propylene has one double bond, and is the second simplest member of the alkene class of hydrocarbons. The dominant technology for producing propylene is steam cracking. The same technology is applied to ethane to ethylene. Propylene resembles other alkenes in that it undergoes addition reactions relatively easily at room temperature. The relative weakness of its double bond explains its tendency to react with substances that can achieve this transformation. Contributor: Junjie Chen, ORCID: 0000-0001-5055-4309, E-mail address: komcjj@gmail.com, Department of Energy and Power Engineering, School of Mechanical and Power Engineering, Henan Polytechnic University, 2000 Century Avenue, Jiaozuo, Henan, 454000, P.R. China
title: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege, Bd. 31 Nr. 2 (1990): Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
title: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
titleType: AlternativeTitle
Creators: name: Burgen Und Schlösser-Zeitschrift Für Burgenforschung Und Denkmalpflege
Publisher: name: Burgen und Schlösser - Zeitschrift für Burgenforschung und Denkmalpflege
Year: 2020

description: Anmerkungen zu Steuertips für Eigentümer von Baudenkmälern...134-135 [Annoncen]...172-173 Beilage: Literaturhinweise...143-170 Hartwig Beseler, Niels Gutschow. Kriegsschicksale deutscher Architektur. Verluste - Schäden - Wiederaufbau. Eine Dokumentation für das Gebiet der Bundesrepublik Deutschland...141-142 Alkmar Freiherr von Ledebur, Die Kunstdenkmäler des Rhein-Hunsrück-Kreises, Teil 2,1: Ehemaliger Kreis St. Goar, Stadt Boppard...140-141 Chevalley, Denis Andre, Denkmäler in Bayern. Bd. VI, Unterfranken...139-140 Burgen und Schlösser an der Saar...139 Helmut Kratz (Fotos)/Jürgen Keddigkeit (Text), Burgen der Pfalz in Luftaufnahmen...138-139 Rolf Wihr, Fußböden. Stein, Mosaik, Keramik, Estrich. Geschichte, Herstellung, Restaurierung...138 Johannes Spengler, Der Kurmainzer Architekt Johann Valentin Anton Thoman 1695-1777...137 Ernst-Rainer Hönes, Denkmalschutz und Denkmalpflege in Rheinland-Pfalz. Kommentar für die Praxis...135-136 Nachrichten aus der Denkmalpflege...125-134 Prof. Dr. phil. habil. Dr.-Ing. Hans-Joachim Mrusek zum 70. Geburtstag am 7. Juni 1990...124 Messerschmitt Stiftung...121-123 Aus der Arbeit des Wissenschaftlichen Beirats: Entdeckung eines Palas mit spätromanischer Ausmalung auf der Gamburg (Main-Tauber-Kreis)...117-119 Burg Meistersei...112-116 Burg Freienstein - ein „Trauerspiel” mit Konsequenzen?...109-111 Vom Umgang mit Ruinen...99-106 Radioaktivität im Dienste der Kunst...96-98 Verfahren zur Schätzung der Körperhöhen von Harnischträgern...92-95 Das Renaissanceschloß Justingen (Lkr. Ulm) - Bestand, Baugeschichte und Bedeutung...75-84 Zu diesem, aber nicht nur zu diesem Heft...57 Inhalt des Heftes 1990/2
ไอโซฟลาโวนจากถั่วเหลือง: ชีวเคมี กลไกการออกฤทธิ์ และความเกี่ยวข้องในการป้องกันมะเร็งเต้านม (Soy isoflavones: Biochemistry, mechanism of action and implication for breast cancer preventions)
Creators: name: Charin Thawornkuno
Publisher: name: Genetics Society of Thailand
Year: 2014
Subjects: isoflavone, estrogen, breast cancer

description: 1, 7, Thai Journal of Genetics
Dual Gravitons in AdS4/CFT3 and the Holographic Cotton Tensor
Creators: name: de Haro, Sebastian
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We argue that gravity theories in AdS4 are holographically dual to either of two three-dimensional CFT's: the usual Dirichlet CFT1 where the fixed graviton acts as a source for the stress-energy tensor, and a dual CFT2 with a fixed dual graviton which acts as a source for a dual stress-energy tensor. The dual stress-energy tensor is shown to be the Cotton tensor of the Dirichlet CFT. The two CFT's are related by a Legendre transformation generated by a gravitational Chern-Simons coupling. This duality is a gravitational version of electric-magnetic duality valid at any radius r, where the renormalized stress-energy tensor is the electric field and the Cotton tensor is the magnetic field. Generic Robin boundary conditions lead to CFT's coupled to Cotton gravity or topologically massive gravity. Interaction terms with CFT1 lead to a non-zero vev of the stress-energy tensor in CFT2 coupled to gravity even after the source is removed. We point out that the dual graviton also exists beyond the linearized approximation, and spell out some of the details of the non-linear construction.
description: 31 pages