cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Accurate modelling of the low-order secondary resonances in the spin-orbit problem
Creators: name: Gkolias, Ioannis
name: Efthymiopoulos, Christos
name: Celletti, Alessandra
name: Pucacco, Giuseppe
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We provide an analytical approximation to the dynamics in each of the three most important low order secondary resonances (1:1, 2:1, and 3:1) bifurcating from the synchronous primary resonance in the gravitational spin-orbit problem. To this end we extend the perturbative approach introduced in Gkolias et. al. (2016), based on normal form series computations. This allows to recover analytically all non-trivial features of the phase space topology and bifurcations associated with these resonances. Applications include the characterization of spin states of irregular planetary satellites or double systems of minor bodies with irregular shapes. The key ingredients of our method are: i) the use of a detuning parameter measuring the distance from the exact resonance, and ii) an efficient scheme to `book-keep' the series terms, which allows to simultaneously treat all small parameters entering the problem. Explicit formulas are provided for each secondary resonance, yielding i) the time evolution of the spin state, ii) the form of phase portraits, iii) initial conditions and stability for periodic solutions, and iv) bifurcation diagrams associated with the periodic orbits. We give also error estimates of the method, based on analyzing the asymptotic behavior of the remainder of the normal form series.
description: Accepted for publication in Communications in Nonlinear Science and Numerical Simulation
Comparison of CO2 optimised energy systems for a residential building in Germany
Creators: name: Woll, Oliver
name: Kunz, Marco
name: Eggli, André
Publisher: name: Zenodo
Year: 2024
Subjects: CO2 minimisation
sector coupling
heating system

description: The issue of CO2 emissions in residential buildings is a critical problem that requires urgent attention. This paper sheds light on the potential of fuel cell micro-combined heat and power (FCmCHP) systems to substantially reduce CO2 emissions in heating systems in Germany. In addition, the paper conducts simulations for various heating configurations to determine the best control strategies for reducing overall CO2 emissions. Therefore, this paper aims at quantifying and minimising annual CO2 emissions for heating one representative type of residential building in Germany, considering different types of heating. Six configurations of heating systems, including two types of fuel cells, a heat pump, an auxiliary gas boiler, and hybrid systems (heat pump + fuel cell and gas boiler + fuel cell), are dimensioned and simulated for a single-family house. Their control strategies are optimised towards using or generating energy when CO2 reduction potential is highest. This shift to hours with a lower CO2-intensive electricity mix is mainly enabled by using the thermal inertia of the buildings or the hot water storage for heat load shifting. In addition, the operation cost of the different systems is calculated. The study provides a comprehensive understanding of the subject and can offer actionable recommendations for reducing CO2 emissions in residential heating systems. Furthermore, it underscores the importance of taking proactive measures to reduce CO2 emissions in all sectors, including residential heating systems, to combat climate change and achieve a sustainable future.
description: + ID der Publikation: hslu_100588 + Art des Beitrages: Präsentation Konferenzpapier/Tagungsbeitrag + Sprache: Englisch + Letzte Aktualisierung: 2024-02-13 14:30:31
Promalactis exiliprocessa Wang, Du & Li 2013, sp. nov.
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis exiliprocessa

description: Promalactis exiliprocessa Wang, Du & Li, sp. nov.
 Distribution. Burma.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
The Peculiar Volatile Composition of CO-Dominated Comet C/2016 R2 (PanSTARRS)
Creators: name: McKay, Adam
name: DiSanti, Michael
name: Kelley, Michael
name: Knight, Matthew
name: Womack, Maria
name: Wierzchos, Kacper
name: Harrington-Pinto, Olga
name: Bonev, Boncho
name: Villanueva, Geronimo
name: Russo, Neil Dello
name: Cochran, Anita
name: Biver, Nicolas
name: Bauer, James
name: Vervack,, Ronald
name: Gibbs, Erika
name: Roth, Nathan
name: Kawakita, Hideyo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Comet C/2016 R2 (PanSTARRS) has a peculiar volatile composition, with CO being the dominant volatile as opposed to H$_2$O and one of the largest N$_2$/CO ratios ever observed in a comet. Using observations obtained with the \textit{Spitzer Space Telescope}, NASA's Infrared Telescope Facility, the 3.5-meter ARC telescope at Apache Point Observatory, the Discovery Channel Telescope at Lowell Observatory, and the Arizona Radio Observatory 10-m Submillimeter Telescope we quantified the abundances of 12 different species in the coma of R2 PanSTARRS. We confirm the high abundances of CO and N$_2$ and heavy depletions of H$_2$O, HCN, CH$_3$OH, and H$_2$CO compared to CO reported by previous studies. We provide the first measurements (or most sensitive measurements/constraints) on H$_2$O, CO$_2$, CH$_4$, C$_2$H$_6$, OCS, C$_2$H$_2$, and NH$_3$, all of which are depleted relative to CO by at least one to two orders of magnitude compared to values commonly observed in comets. The observed species also show strong enhancements relative to H$_2$O, and even when compared to other species like CH$_4$ or CH$_3$OH most species show deviations from typical comets by at least a factor of two to three. The only mixing ratios found to be close to typical are CH$_3$OH/CO$_2$ and CH$_3$OH/CH$_4$. While R2 PanSTARRS was located at a heliocentric distance of 2.8 AU at the time of our observations in January/February 2018, we argue that this alone cannot account for the peculiar observed composition of this comet and therefore must reflect its intrinsic composition. We discuss possible implications for this clear outlier in compositional studies of comets obtained to date, and encourage future dynamical and chemical modeling in order to better understand what the composition of R2 PanSTARRS tells us about the early Solar System.
description: 36 pages, 12 figures, 7 tables, accepted for publication in AJ
Quantum effects on curve crossing in a Bose-Einstein condensate
Creators: name: Yurovsky, V. A.
name: Ben-Reuven, A.
name: Julienne, P. S.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Formation of atomic pairs by the dissociation of a molecular condensate or by inelastic collisions in an atomic condensate due to a time-dependent curve crossing process is studied beyond the mean-field approximation. The number of atoms formed by the spontaneous process is described by a Landau-Zener formula multiplied by an exponential amplification factor due to quantum many-body effects. The atomic pairs are formed in an entangled (squeezed) state. The rate of stimulated processes depends on the relative phase of the two fields.
description: LaTeX, 5 pages, uses REVTeX, submitted to Physical Review Letters
Calicnemis latreillei
Creators: name: Gasca-Álvarez, Héctor Jaime
name: Deloya, Cuauhtémoc
name: Reyes-Castillo, Pedro
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dynastidae
Calicnemis
Calicnemis latreillei

description: Calicnemis latreillei (Laporte)
 Teratology. Brachelytry; deformation of the elytral suture.
 Reference. Jerem´ıas (2004).
description: Published as part of Gasca-Álvarez, Héctor Jaime, Deloya, Cuauhtémoc & Reyes-Castillo, Pedro, 2017, Teratological Cases in Five Species of Cotinis Burmeister (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini), with a Compilation of Teratologies in Scarabaeoidea, pp. 329-338 in The Coleopterists Bulletin 71 (2) on page 335, DOI: 10.1649/0010-065X-71.2.329, http://zenodo.org/record/5363929
Josephson effect in superfluid atomic Fermi-gases
Creators: name: Paraoanu, Gh. -S.
name: Rodriguez, M.
name: Torma, P.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We consider an analog of the internal Josephson effect in superfluid atomic Fermi-gases. Four different hyperfine states of the atoms are assumed to be trapped and to form two superfluids via the BCS-type pairing. Weshow that Josephson oscillations can be realized by coupling the superfluids with two laser fields. Choosing the laser detunings in a suitable way leads to an asymmetric below-gap tunneling effect for which there exists no analogue in the context of solid-state superconductivity.
description: 4 pages, 2 figures
Closed-String Tachyons and the Hagedorn Transition in AdS Space
Creators: name: Barbon, J. L. F.
name: Rabinovici, E.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We discuss some aspects of the behaviour of a string gas at the Hagedorn temperature from a Euclidean point of view. Using AdS space as an infrared regulator, the Hagedorn tachyon can be effectively quasi-localized and its dynamics controled by a finite energetic balance. We propose that the off-shell RG flow matches to an Euclidean AdS black hole geometry in a generalization of the string/black-hole correspondence principle. The final stage of the RG flow can be interpreted semiclassically as the growth of a cool black hole in a hotter radiation bath. The end-point of the condensation is the large Euclidean AdS black hole, and the part of spacetime behind the horizon has been removed. In the flat-space limit, holography is manifest by the system creating its own transverse screen at infinity. This leads to an argument, based on the energetics of the system, explaining why the non-supersymmetric type 0A string theory decays into the supersymmetric type IIB vacuum. We also suggest a notion of `boundary entropy', the value of which decreases along the line of flow.
description: 24 pages, Harvmac. 2 Figures. Typos corrected and reference added
GROWTH on S190426c. II. Real-Time Search for a Counterpart to the Probable Neutron Star-Black Hole Merger using an Automated Difference Imaging Pipeline for DECam
Creators: name: Goldstein, Daniel A.
name: Andreoni, Igor
name: Nugent, Peter E.
name: Kasliwal, Mansi M.
name: Coughlin, Michael W.
name: Anand, Shreya
name: Bloom, Joshua S.
name: Martínez-Palomera, Jorge
name: Zhang, Keming
name: Ahumada, Tomás
name: Bagdasaryan, Ashot
name: Cooke, Jeff
name: De, Kishalay
name: Duev, Dmitry A.
name: Fremling, U. Christoffer
name: Gatkine, Pradip
name: Graham, Matthew
name: Ofek, Eran O.
name: Singer, Leo P.
name: Yan, Lin
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The discovery of a transient kilonova following the gravitational-wave event GW170817 highlighted the critical need for coordinated rapid and wide-field observations, inference, and follow-up across the electromagnetic spectrum. In the Southern hemisphere, the Dark Energy Camera (DECam) on the Blanco 4-m telescope is well-suited to this task, as it is able to cover wide-fields quickly while still achieving the depths required to find kilonovae like the one accompanying GW170817 to $\sim$500 Mpc, the binary neutron star horizon distance for current generation of LIGO/Virgo collaboration (LVC) interferometers. Here, as part of the multi-facility followup by the Global Relay of Observatories Watching Transients Happen (GROWTH) collaboration, we describe the observations and automated data movement, data reduction, candidate discovery, and vetting pipeline of our target-of-opportunity DECam observations of S190426c, the first possible neutron star--black hole merger detected via gravitational waves. Starting 7.5hr after S190426c, over 11.28\,hr of observations, we imaged an area of 525\,deg$^2$ ($r$-band) and 437\,deg$^2$ ($z$-band); this was 16.3\% of the total original localization probability and nearly all of the probability density visible from the Southern hemisphere. The machine-learning based pipeline was optimized for fast turnaround, delivering transient candidates for human vetting within 17 minutes, on average, of shutter closure. We reported nine promising counterpart candidates 2.5 hours before the end of our observations. Our observations yielded no detection of a bona fide counterpart to $m_z = 22.5$ and $m_r = 22.9$ at the 5$σ$ level of significance, consistent with the refined LVC positioning. We view these observations and rapid inferencing as an important real-world test for this novel end-to-end wide-field pipeline.
description: submitted to AAS journals
Quasi-best approximation in optimization with PDE constraints
Creators: name: Gaspoz, Fernando
name: Kreuzer, Christian
name: Veeser, Andreas
name: Wollner, Winnifried
Publisher: name: arXiv
Year: 2019
Subjects: subject: Numerical Analysis (math.NA)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 49M25, 65N15, 65N20, 65N30

description: We consider finite element solutions to quadratic optimization problems, where the state depends on the control via a well-posed linear partial differential equation. Exploiting the structure of a suitably reduced optimality system, we prove that the combined error in the state and adjoint state of the variational discretization is bounded by the best approximation error in the underlying discrete spaces. The constant in this bound depends on the inverse square-root of the Tikhonov regularization parameter. Furthermore, if the operators of control-action and observation are compact, this quasi-best-approximation constant becomes independent of the Tikhonov parameter as the meshsize tends to $0$ and we give quantitative relationships between meshsize and Tikhonov parameter ensuring this independence. We also derive generalizations of these results when the control variable is discretized or when it is taken from a convex set.
Equidistribution of shapes of complex cubic fields of fixed quadratic resolvent
Creators: name: Harron, Robert
Publisher: name: arXiv
Year: 2019
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11R16, 11R45, 11E12

description: We show that the shape of a complex cubic field lies on the geodesic of the modular surface defined by the field's trace-zero form. We also prove a general such statement for all orders in étale Q-algebras. Applying a method of Manjul Bhargava and Piper H to results of Bhargava and Ariel Shnidman, we prove that the shapes lying on a fixed geodesic become equidistributed with respect to the hyperbolic measure as the discriminant of the complex cubic field goes to infinity. We also show that the shape of a complex cubic field is a complete invariant (within the family of all cubic fields).
description: 26 pages, 1 figure. Comments welcome!
Nonlinear random resistor diode networks and fractal dimensions of directed percolation clusters
Creators: name: Stenull, Olaf
name: Janssen, Hans-Karl
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study nonlinear random resistor diode networks at the transition from the non percolating to the directed percolating phase. The resistor-like bonds and the diode-like bonds under forward bias voltage obey a generalized Ohm's law, $V \sim I^r$. Based on general grounds as symmetries and relevance we develop a field theoretic model. We focus on the average two-port resistance, which is governed at the transition by the resistance exponent $ϕ_r$. By employing renormalization group methods we calculate $ϕ_r$ for arbitrary $r$ to one-loop order. Then we address the fractal dimensions characterizing directed percolation clusters. Via considering distinct values of the nonlinearity $r$, we determine the dimension of the red bonds, the chemical path and the backbone to two-loop order.
description: 18 pages, 3 figures, minor changes
Regulating Global Biodiversity: What is the Problem?
Creators: name: Swanson, Timothy
name: Groom, Ben
name: Swanson, Timothy
name: Groom, Ben
Publisher: name: Unknown
Year: 2012
Subjects: subject: Environmental Economics and Policy
subject: Global Biodiversity
subject: International Environmental Policy
subject: Nash Bargaining
subject: Rational Threats

description: We distinguish between local problems of biodiversity loss and global ones, where international cooperation is required. Global biodiversity regulation involves choosing the optimal stopping rule regarding global land conversions, in order to ensure that some areas of unconverted natural reserves remain to support the production sector that exists on converted lands. The basic difficulty with implementing a solution to this global problem lies in the asymmetry in endowments between those states that have previously converted, and those that have not. We demonstrate that the fundamental problem of global biodiversity regulation is similar to the bargaining problem analysed by Nash, Rubinstein and others. There are benefits from global land conversion, and there must be agreement on their distribution before the conversion process can be halted. Since the institutions addressing global biodiversity problems are either highly ineffectual (benefit sharing agreements, prior informed consent clauses) or very extreme (incremental cost contracts), the biodiversity bargaining problem remains unresolved. For this reason we anticipate that suboptimal conversions will continue to occur, as a way of protesting the ineffective and unfair approaches employed in addressing this problem to date.
Filtering spin with tunnel-coupled electron wave guides
Creators: name: Governale, M.
name: Boese, D.
name: Zuelicke, U.
name: Schroll, C.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We show how momentum-resolved tunneling between parallel electron wave guides can be used to observe and exploit lifting of spin degeneracy due to Rashba spin-orbit coupling. A device is proposed that achieves spin filtering without using ferromagnets or the Zeeman effect.
description: 4 pages, 4 figures, RevTex4
Dynastes neptunus Quensel
Creators: name: Gasca-Álvarez, Héctor Jaime
name: Deloya, Cuauhtémoc
name: Reyes-Castillo, Pedro
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dynastidae
Dynastes
Dynastes neptunus

description: Dynastes neptunus Quensel
 Teratology. Irregular apical bifurcation of the cephalic horn.
 References. Mocquerys (1880).
description: Published as part of Gasca-Álvarez, Héctor Jaime, Deloya, Cuauhtémoc & Reyes-Castillo, Pedro, 2017, Teratological Cases in Five Species of Cotinis Burmeister (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini), with a Compilation of Teratologies in Scarabaeoidea, pp. 329-338 in The Coleopterists Bulletin 71 (2) on page 335, DOI: 10.1649/0010-065X-71.2.329, http://zenodo.org/record/5363929
Promalactis extumida Wang, Du & Li 2013, sp. nov.
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis extumida

description: Promalactis extumida Wang, Du & Li, sp. nov.
 Distribution. Philippines.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
title: Dynamical Mean-Field Theory for Hard-Core Bosons
Creators: name: Huber, Dominik
Publisher: name: TU Wien
Year: 2021
Subjects: subject: dynamical mean-fiel theory
subject: hard-core bosons

description: We formulate dynamical mean-field theory for hard-core bosons by extending bosonic DMFT with broken canonical commutation relations to use for LaCoO3, amongst others. Pointwise convergence of results with finite on-site repulsion toresults with explicit hard-core constraints is found by simulations of different models. Further we find, that a formulation analogous to Dyson-Mori form for fermions is not generally applicable for hard-core bosons due to a divergence at half filled lattice. Last we show a phase transition visible in the occupation of sublattices which can be driven by a change of coupling constants.
Non-supersymmetric Orientifolds with D-branes at Angles
Creators: name: Honecker, Gabriele
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present special classes of orientifold models involving supersymmetry breaking via branes at angles. Type II superstring theories are compactified on a two torus times a four-dimensional orbifold. Combining worldsheet parity with a reflection of half of the compact coordinates leads to D6-branes at angles which are mapped onto each other by the orbifold group, while applying the geometric action only along one coordinate leads to intersecting D8-branes with non-trivial transformation properties under the orbifold group. The models differ in the gauge groups and matter content.
description: 6 pages, to appear in the proceedings of the RTN meeting ``The Quantum Structure of Spacetime and the Geometric Nature of Fundamental Interactions'', (Corfu, September 2001)
Almost Gorenstein rings arising from fiber products
Creators: name: Endo, Naoki
name: Goto, Shiro
name: Isobe, Ryotaro
Publisher: name: arXiv
Year: 2019
Subjects: subject: Commutative Algebra (math.AC)
subject: FOS: Mathematics
subject: 13H10, 13H15, 18A30

description: The purpose of this paper is, as part of the stratification of Cohen-Macaulay rings, to investigate the question of when the fiber products are almost Gorenstein rings. We show that the fiber product $R \times_T S$ of Cohen-Macaulay local rings $R$, $S$ of the same dimension $d>0$ over a regular local ring $T$ with $\dim T=d-1$ is an almost Gorenstein ring if and only if so are $R$ and $S$. Besides, the other generalizations of Gorenstein properties are also explored.
description: 15 pages
Preliminary analysis of post-adoption outcomes for kittens and adult cats rehomed through a New Zealand animal shelter
Creators: name: MC Gates
name: K Mancera
name: A Dale
name: S Zito
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: Developmental Biology
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Aims: To determine the frequency of different types of health and behavioural problems observed in the first month after adoption in kittens and adult cats rehomed through an animal shelter in New Zealand, to assess satisfaction of adopters and to determine the preferences of adopters for provision of post-adoption support. Methods: The adopters of kittens and cats from an animal shelter in Auckland, New Zealand between 15 October 2016–4 December 2016 were invited to complete a survey 1 week and 1 month after adoption. Respondents were asked about how well the animal was settling into the household, whether they had observed any health or behavioural problems, and what their preferences were for receiving post-adoption support. Results: Data from at least one survey were available for 83/115 (72.2%) kittens and 70/155 (45.6%) adult cats, with 39/115 (34%) adopters of kittens and 35/155 (23%) adopters of adult cats completing surveys at both 1 week and 1 month after adoption. By 1 month after adoption 57/60 (95%) adopted kittens and 40/53 (75%) adopted adult cats had settled well into their new home. At 1 month after adoption 28/60 (47%) kittens and 26/53 (49%) cats had ≥1 reported behavioural problem, and 16/60 (27%) kittens and 18/53 (34%) cats had ≥1 reported health problem. The most common problem behaviours for kittens were episodes of hyperactivity and scratching household items, and for adult cats were spending most of the time hiding and scratching household items. The most common health problems for kittens were eye problems and sneezing or a runny nose, and for adult cats were sneezing or a runny nose. Amongst respondents, the most helpful support for recent adopters was considered to be an email or phone call 1 month after adoption from the animal shelter. Conclusions and clinical relevance: Although many adopters reported health and/or behavioural issues in their adopted kittens and adult cats, most issues were generally mild and the adopters were generally satisfied with their animals. Providing new adopters with advice about managing common health and behavioural issues such as upper respiratory disease and scratching household items may increase satisfaction with adoptions.
Additional file 2 of NPM3 as a novel oncogenic factor and poor prognostic marker contributes to cell proliferation and migration in lung adenocarcinoma
Creators: name: Wei, Shan
name: Xing, Jing
name: Lu, Kaining
name: Wang, Kai
name: Yu, Wanjun
Publisher: name: figshare
Year: 2023
Subjects: subject: Immunology
subject: FOS: Clinical medicine

description: Additional file 2: Supplementary Figure S2. NPM3mutation in cancer.
Promalactis fascisetacea Wang, Du & Li 2013, sp. nov.
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis fascisetacea

description: Promalactis fascisetacea Wang, Du & Li, sp. nov.
 Distribution. Malaysia.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
One-third of English breeding bird species show evidence of population responses to climatic variables over 50 years
Creators: name: J. W. Pearce-Higgins
name: H. Q. P. Crick
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology

description: Capsule: Population growth rates of one-third of 68 breeding bird species in England were significantly affected by climatic variables, leading to notable (>10%) population increases in 13 species, and declines in three. Aims: To model the impact of climate change on the abundance of breeding bird species in England. Methods: Annual variation in population growth rates from 1966 to 2015 for English birds were modelled using a combination of climatic variables from England and along their migration routes, year and count in the previous year, and used to predict long-term trends over that time period. Results: Population growth rates of 24/68 species (35%) were significantly correlated with climatic variables, although one relationship was driven by a single outlier and probably not robust. The majority of the effects were related to English conditions, particularly for resident species during summer and winter. Based on trends in climatic variables, the estimated magnitude of the effect of climate change upon the long-term bird population trends was sufficient to have resulted in notable (>10%) positive impacts on the abundance of 13 of the species modelled, and negative impacts on three. Conclusion: Climate change has had a detectable impact on a sizeable proportion of the English avifauna over the last 50 years. In particular, populations of a range of resident bird species are probably significantly greater than they would otherwise have been in the absence of climate change, although some species may be less common. However, robustly attributing these trends to climate change, using a correlative approach such as this, is challenging, particularly for migrant species.
Golofa porteri
Creators: name: Gasca-Álvarez, Héctor Jaime
name: Deloya, Cuauhtémoc
name: Reyes-Castillo, Pedro
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dynastidae
Golofa
Golofa porteri

description: Golofa porteri (Hope)
 Teratology. Dystrophy of the left foreleg, decreased tarsal size. Bilateral schistomely; deformation of elytral surface as circular vesicles placed symmetrically.
 References. Balazuc (1948), Faúndez and Aguilar Julio (2010).
description: Published as part of Gasca-Álvarez, Héctor Jaime, Deloya, Cuauhtémoc & Reyes-Castillo, Pedro, 2017, Teratological Cases in Five Species of Cotinis Burmeister (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini), with a Compilation of Teratologies in Scarabaeoidea, pp. 329-338 in The Coleopterists Bulletin 71 (2) on page 335, DOI: 10.1649/0010-065X-71.2.329, http://zenodo.org/record/5363929
Hubbard Hamiltonian in the dimer representation. Large U limit
Creators: name: Matlak, M.
name: Aksamit, J.
name: Grabiec, B.
name: Nolting, W.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We formulate the Hubbard model for the simple cubic lattice in the representation of interacting dimers applying the exact solution of the dimer problem. By eliminating from the considerations unoccupied dimer energy levels in the large U limit (it is the only assumption) we analytically derive the Hubbard Hamiltonian for the dimer (analogous to the well-known t-J model), as well as, the Hubbard Hamiltonian for the crystal as a whole by means of the projection technique. Using this approach we can better visualize the complexity of the model, so deeply hidden in its original form. The resulting Hamiltonian is a mixture of many multiple ferromagnetic, antiferromagnetic and more exotic interactions competing one with another. The interplay between different competitive interactions has a decisive influence on the resulting thermodynamic properties of the model, depending on temperature, model parameters and assumed average number of electrons per lattice site. A simplified form of the derived Hamiltonian can be obtained using additionally Taylor expansion with respect to $x=\frac{t}{U}$ (t-hopping integral between nearest neighbours, U-Coulomb repulsion). As an example, we present the expansion including all terms proportional to t and to $\frac{t^2}U$ and we reproduce the exact form of the Hubbard Hamiltonian in the limit $U\to \infty $. The nonperturbative approach, presented in this paper, can, in principle, be applied to clusters of any size, as well as, to another types of model Hamiltonians.
description: 26 pages, 1 figure, LaTeX; added references
Promalactis fansipanella Lvovsky 2007
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis fansipanella

description: Promalactis fansipanella Lvovsky, 2007
 Promalactis fansipanella Lvovsky, 2007: 127, Figs 4, 5, ♂. Type locality: Vietnam (Fan Si Pan). Type depository: MNHU (holotype).
 Distribution. Vietnam.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
Density-Matrix Algorithm for Phonon Hilbert Space Reduction in the Numerical Diagonalization of Quantum Many-Body Systems
Creators: name: Weiße, Alexander
name: Wellein, Gerhard
name: Fehske, Holger
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Combining density-matrix and Lanczos algorithms we propose a new optimized phonon approach for finite-cluster diagonalizations of interacting electron-phonon systems. To illustrate the efficiency and reliability of our method, we investigate the problem of bipolaron band formation in the extended Holstein Hubbard model.
description: 14 pages, 6 figures, Workshop on High Performance Computing in Science and Engineering, Stuttgart 2001
Jamming and Tiling in Fragmentation of Rectangles
Creators: name: Ben-Naim, E.
name: Krapivsky, P. L.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We investigate a stochastic process where a rectangle breaks into smaller rectangles through a series of horizontal and vertical fragmentation events. We focus on the case where both the vertical size and the horizontal size of a rectangle are discrete variables. Because of this constraint, the system reaches a jammed state where all rectangles are sticks, that is, rectangles with minimal width. Sticks are frozen as they can not break any further. The average number of sticks in the jammed state, $S$, grows as $S\simeq A/\sqrt{2π\ln A}$ with rectangle area $A$ in the large-area limit, and remarkably, this behavior is independent of the aspect ratio. The distribution of stick length has a power-law tail, and further, its moments are characterized by a nonlinear spectrum of scaling exponents. We also study an asymmetric breakage process where vertical and horizontal fragmentation events are realized with different probabilities. In this case, there is a phase transition between a weakly asymmetric phase where the length distribution is independent of system size, and a strongly asymmetric phase where this distribution depends on system size.
description: 13 pages, 15 figures
Promalactis flagellaris Wang, Du & Li 2013, sp. nov.
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis flagellaris

description: Promalactis flagellaris Wang, Du & Li, sp. nov.
 Distribution. Thailand.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
Promalactis foraminulata Wang, Du & Li 2013, sp. nov.
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis foraminulata

description: Promalactis foraminulata Wang, Du & Li, sp. nov.
 Distribution. Malaysia.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
Kinetic theory of ${1D}$ homogeneous long-range interacting systems sourced by ${1/N^{2}}$ effects
Creators: name: Fouvry, Jean-Baptiste
name: Bar-Or, Ben
name: Chavanis, Pierre-Henri
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The long-term dynamics of long-range interacting $N$-body systems can generically be described by the Balescu-Lenard kinetic equation. However, for ${1D}$ homogeneous systems, this collision operator exactly vanishes by symmetry. These systems undergo a kinetic blocking, and cannot relax as a whole under ${1/N}$ resonant effects. As a result, these systems can only relax under ${1/N^{2}}$ effects, and their relaxation is drastically slowed down. In the context of the homogeneous Hamiltonian Mean Field model, we present a new, closed and explicit kinetic equation describing self-consistently the very long-term evolution of such systems, in the limit where collective effects can be neglected, i.e. for dynamically hot initial conditions. We show in particular how that kinetic equation satisfies an $H$-Theorem that guarantees the unavoidable relaxation to the Boltzmann equilibrium distribution. Finally, we illustrate how that kinetic equation quantitatively matches with the measurements from direct $N$-body simulations.
description: 15 pages, 4 figures, submitted to PRE
SIENNA D7.5: Final report on communications
Creators: name: Josepine Fernow
name: Holm, Anna
Publisher: name: Zenodo
Year: 2021
Subjects: communication
dissemination
social media
impact
publication
workshops
stakeholders
outreach

description: In this report, we present and evaluate key performance indicators of the SIENNA project’s communication activities for the duration of the project. The report is focused on the third phase of the SIENNA project’s communications strategy (months 31-42), and how communication activities have supported the project’s impact though four activities: namely the SIENNA project’s public consultation of proposals for the ethical management of human genomics, human enhancement, artificial intelligence and robotics; the development and sharing of a series of policy briefs with recommendations for European and national policy-makers; the SIENNA project’s final conference; and a high-level policy event organised by the European Parliament’s STOA network together with the PANELFIT and SHERPA projects.
Promalactis forticosta Kim & Park 2012
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis forticosta

description: Promalactis forticosta Kim & Park, 2012
 Promalactis forticosta Kim & Park, 2012. In: Kim et al., 2012: 905, Figs 1G, H; 2D; 3G, H, ♂. Type locality: Vietnam (Tam Dao). Type depository: MGCL (holotype).
 Distribution. China, Vietnam.
 Notes. New record in China.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
Projection operator approach to general constrained systems
Creators: name: Batalin, Igor
name: Lyakhovich, Simon
name: Marnelius, Robert
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a new BRST-like quantization procedure which is applicable to dynamical systems containing both first and second class constraints. It requires no explicit separation into first and second class constraints and therefore no conversion of second class constraints is needed. The basic ingredient is instead an invariant projection operator which projects out the maximal subset of constraints in involution. The hope is that the method will enable a covariant quantization of models for which there is no covariant separation into first and second class constraints. An example of this type is given.
description: 12 pages, Latexfile,minor misprints corrected
Promalactis fortijuxtalis Wang, Du & Li 2013, sp. nov.
Creators: name: Wang, Shuxia
name: Du, Zhaohui
name: Li, Houhun
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Oecophoridae
Promalactis
Promalactis fortijuxtalis

description: Promalactis fortijuxtalis Wang, Du & Li, sp. nov.
 Distribution. Thailand.
description: Published as part of Wang, Shuxia, Du, Zhaohui & Li, Houhun, 2013, Taxonomic study of the genus Promalactis Meyrick, 1908 from Southeast Asia (Lepidoptera: Oecophoridae), pp. 401-455 in Zootaxa 3669 (4) on page 448, DOI: 10.11646/zootaxa.3669.4.1, http://zenodo.org/record/10098002
Lineshape Theory and Photon Counting Statistics for Spectral Fluctuations in Quantum Dots: a Lévy Walk Process
Creators: name: Jung, YounJoon
name: Barkai, Eli
name: Silbey, Robert J.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Recent experimental observations have found two different kinds of ``strange kinetic behaviors" in individual semiconductor nanocrystals (or quantum dots). Fluorescence intermittency observed in the quantum dots shows power--law statistics in both {\it on} and {\it off} times. Spectral diffusion of the quantum dots is also described by power--law statistics in the sojourn times. Motivated by these experimental observations we consider two different but related problems: (a) a stochastic lineshape theory for the Kubo-Anderson oscillator whose frequency modulation follows power-law statistics and (b) photon counting statistics of quantum dots whose intensity fluctuation is characterized by power-law kinetics. In the first problem, we derive an analytical expression for the lineshape formula and find rich type of behaviors when compared with the standard theory. For example, new type of resonances and narrowing behavior have been found. We show that the lineshape is extremely sensitive to the way the system is prepared at time $t=0$ and discuss the problem of stationarity. In the second problem, we use semiclassical photon counting statistics to characterize the fluctuation of the photon counts emitted from quantum dots. We show that the photon counting statistics problem can be mapped onto a Lévy walk process. We find unusually large fluctuations in the photon counts that have not been encountered previously. In particular, we show that $Q$ may increase in time even in the long time limit.
description: accepted for publication in Chemical Physics, special issue on Strange Kinetics
Megasoma elephas
Creators: name: Gasca-Álvarez, Héctor Jaime
name: Deloya, Cuauhtémoc
name: Reyes-Castillo, Pedro
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Dynastidae
Megasoma
Megasoma elephas

description: Megasoma elephas (Fabricius)
 Teratology. Bipartisan gynandromorphy; body with right half female and left half with a strong male dominance in secondary sexual characteristics.
 Reference. Dechambre (1987).
description: Published as part of Gasca-Álvarez, Héctor Jaime, Deloya, Cuauhtémoc & Reyes-Castillo, Pedro, 2017, Teratological Cases in Five Species of Cotinis Burmeister (Coleoptera: Scarabaeidae: Cetoniinae: Gymnetini), with a Compilation of Teratologies in Scarabaeoidea, pp. 329-338 in The Coleopterists Bulletin 71 (2) on page 335, DOI: 10.1649/0010-065X-71.2.329, http://zenodo.org/record/5363929
Stabilization of non-admissible curves for a class of nonholonomic systems
Creators: name: Grushkovskaya, Victoria
name: Zuyev, Alexander
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 93D15, 93C15, 93D30, 70F25

description: The problem of tracking an arbitrary curve in the state space is considered for underactuated driftless control-affine systems. This problem is formulated as the stabilization of a time-varying family of sets associated with a neighborhood of the reference curve. An explicit control design scheme is proposed for the class of controllable systems whose degree of nonholonomy is equal to 1. It is shown that the trajectories of the closed-loop system converge exponentially to any given neighborhood of the reference curve provided that the solutions are defined in the sense of sampling. This convergence property is also illustrated numerically by several examples of nonholonomic systems of degrees 1 and 2.
description: This is the author's version of the manuscript accepted for publication in the Proceedings of the 2019 European Control Conference (ECC'19)
Measuring dynamic efficiency under uncertainty
Creators: name: Huettel, Silke
name: Narayana, Rashmi
name: Odening, Martin
name: Huettel, Silke
name: Narayana, Rashmi
name: Odening, Martin
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Farm Management
subject: efficiency
subject: shadow cost approach
subject: dynamic duality
subject: uncertainty

description: In this paper we develop a theoretical model that links dynamic efficiency measurement and optimal investment under uncertainty. It is widely acknowledged that uncertainty has an impact on the optimal factor use of a profit maximizing firm. This is particularly true for the optimal adjustment of the firm’s capital stock. While uncertainty has been considered in the static efficiency measurement literature it has been ignored so far in the context of dynamic efficiency measurement. This paper targets at closing this gap. For that purpose we take up a dynamic efficiency model which embeds a stochastic intertemporal duality model into a shadow cost framework and allows for measuring technical and allocative inefficiency. We derive hypotheses on how uncertainty affects the measurement of efficiency. The factor demand equations, which we derive, may serve as a starting point for an empirical validation of these hypotheses.
Вклад В.П.Петрова у становлення вітчизняних еколого-господарських досліджень слов’яно-руської доби
Creators: name: Томашевський, Андрій
Publisher: name: figshare
Year: 2019
Subjects: Archaeology

description: Вклад В.П.Петрова у становлення вітчизняних еколого-господарських досліджень слов’яно-руської доби - Вісник київського національного університету імені Тараса Шевченка. Філософія. Політологія. 73-75. . К., 2005. с. 72-74
Supersymmetry Structure and Phenomena
Creators: name: Polonsky, Nir
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: Condensed Matter (cond-mat)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: A fairly non-technical introduction to and survey of supersymmetry phenomenology with pedagogical emphasis, including exercises. Suitable for both theorists and experimentalists. The manuscript appeared as a Springer-Verlag monograph in physics. The body of the manuscript is provided here with the publisher`s permission.
description: Lecture Notes in Physics Monographs Vol. m 68 N. Polonsky "Supersymmetry Structure and Phenomena - Extensions of the Standard Model",XV, 169 pages, 2001 (Springer-Verlag, Heidelberg)