cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Nanoarchitecture in the black wings of Troides magellanus: a natural case of absorption enhancement in photonic materials
Creators: name: Herman, Aline
name: Vandenbem, Cedric
name: Deparis, Olivier
name: Simonis, Priscilla
name: Vigneron, Jean Pol
Publisher: name: arXiv
Year: 2013
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The birdwings butterfly Troides magellanus possesses interesting properties for light and thermal radiation management. The black wings of the male exhibit strong (98%) absorption of visible light as well as two strong absorption peaks in the infrared both due to chitin. These peaks are located in the spectral region where the black body emits at 313K. The study of absorption enhancement in this butterfly could be helpful to design highly absorbent biomimetic materials. Observations of the wings using a scanning electron microscope (SEM) reveal that the scales covering the wings are deeply nanostructured. A periodic three-dimensional (3D) model of the scale nanoarchitecture is elaborated and used for numerical transfer-matrix simulations of the absorption spectrum. The complex refractive index of the wing material is approximated by a multi-oscillator Lorentz model, leading to a broad absorption in the visible range as well as two peaks in the infrared. The absorption peak intensities turn out to be dependent on the complexity of the nanostructures. This result clearly demonstrates a structural effect on the absorption. Finally, a comparison with a planar layer of identical refractive index and material volume lead us to conclude that the absorption is enhanced by nanostructures.
Sylvilagus audubonii
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus audubonii

description: Sylvilagus audubonii (Baird, 1858). Mammals in Repts. Expl. Surv...., 8(8):608. TYPE LOCALITY: U.S.A., California, San Francisco Co., San Franciso. DISTRIBUTION: N.E. Puebla and W. Veracruz (Mexico) to C. Montana and S.W. North Dakota, N.C. Utah, C. Nevada, and N.C. California (U.S.A.), south to Baja California and C. Sinaloa (Mexico). COMMENT: Reviewed by Chapman and Willner, 1978, Mamm. Species, 106:1-4. ISIS NUMBER: 5301409002008002001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 602, DOI: 10.5281/zenodo.7353003
description: {"references": ["Chapman, J. A., and G. R. Willner. 1978. Sylvilagus audubonii. Mammalian Species, 106: 1 - 4."]}
The $3+1$ Formalism in the Geometric Trinity of Gravity
Creators: name: Capozziello, Salvatore
name: Finch, Andrew
name: Said, Jackson Levi
name: Magro, Alessio
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The geometric trinity of gravity offers a platform in which gravity can be formulated in three analogous approaches, namely curvature, torsion and nonmetricity. In this vein, general relativity can be expressed in three dynamically equivalent ways which may offer insights into the different properties of these decompositions such as their Hamiltonian structure, the efficiency of numerical analyses, as well as the classification of gravitational field degrees of freedom. In this work, we take a $3+1$ decomposition of the teleparallel equivalent of general relativity and the symmetric teleparallel equivalent of general relativity which are both dynamically equivalent to curvature based general relativity. By splitting the spacetime metric and corresponding tetrad into their spatial and temporal parts as well as through finding the Gauss-like equations, it is possible to set up a general foundation for the different formulations of gravity. Based on these results, general $3$-tetrad and $3$-metric evolution equations are derived. Finally through the choice of the two respective connections, the metric $3+1$ formulation for general relativity is recovered as well as the tetrad $3+1$ formulation of the teleparallel equivalent of general relativity and the metric $3+1$ formulation of symmetric teleparallel equivalent of general relativity. The approach is capable, in principle, of resolving common features of the various formulations of general relativity at a fundamental level and pointing out characteristics that extensions and alternatives to the various formulations can present.
description: 23 pages
Minkowski structure for purity and entanglement of Gaussian bipartite states
Creators: name: de Oliveira, Marcos C.
name: Nicacio, Fernando
name: Mizrahi, Salomon S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The relation between the symplectic and Lorentz groups is explored to investigate entanglement features in a two-mode bipartite Gaussian state. We verify that the correlation matrix of arbitrary Gaussian states can be associated to a hyperbolic space with a Minkowski metric, which is divided in two regions - separablelike and entangledlike, in equivalence to timelike and spacelike in special relativity. This correspondence naturally allows the definition of two insightful invariant squared distances measures - one related to the purity and another related to amount of entanglement. The second distance allows us to define a measure for entanglement in terms of the invariant interval between the given state and its closest separable state, given in a natural manner without the requirement of a minimization procedure.
description: 5 pages, 4 figures
Electronic and optical gap renormalization in carbon nanotubes near a metallic surface
Creators: name: Spataru, Catalin D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Renormalization of quasiparticles and excitons in carbon nanotubes (CNTs) near a metallic surface has been studied within a many-body formalism using an embedding approach newly implemented in the GW and Bethe-Salpeter methods. The quasiparticle bandgap renormalization in semiconducting CNTs is found to scale as -1/(2h_a), with h_a the apparent nanotube height, and it can exceed half an eV. Also, the binding energy of excitons is reduced dramatically -by as much as 75%- near the surface. Compensation between quasiparticle and excitonic effects results in small changes in the optical gap. The important role played by the nanotube screening response in establishing these effects is emphasized and a simple electrostatic model with no adjustable parameters explains the results of state-of-the-art calculations and generalizes them to a large variety of CNTs.
description: 8 pages, 3 figures, Phys. Rev. B
The Influence of Approximation in Generalized Uncertainty Principle on Black Hole Evaporation
Creators: name: Du, Xin-Dong
name: Long, Chao-Yun
Publisher: name: arXiv
Year: 2021
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The generalized uncertainty principle is often used to modify various thermodynamics systems by regarding the greater-than-equal relation as an approximate relation. We give a method to improve this approximation and compare the differences between the original and improved methods during the evaporation of black hole from two aspects of positive and negative parameters. Finally, we prove the rationality of the improved method and give some guiding opinions.
Supplemental material for Use of Large Language Model (LLM) to Enhance Content and Structure of a School of Dentistry LibGuide
Creators: name: Jones, Emily
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2024

description: This is the supplementary files that accompany the author's 2024 Journal of the Medical Library Association Virtual Project submission titled "Use of Large Language Model (LLM) to Enhance Content and Structure of a School of Dentistry LibGuide".
Sylvilagus bachmani
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus bachmani

description: Sylvilagus bachmani (Waterhouse, 1839). Proc. Zool. Soc. Lond., 1839:103. TYPE LOCALITY: U.S.A., California, San Luis Obisbo. DISTRIBUTION: W. Oregon (U.S.A.) S. of the Columbia River to Baja California (Mexico), east to Cascade-Sierra Nevada Range (U.S.A.). COMMENT: Type locality restricted by Nelson, 1909, N. Am. Fauna, 29:247. Reviewed by Chapman, 1974, Mamm. Species, 34:1-4. ISIS NUMBER: 5301409002008003001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 602, DOI: 10.5281/zenodo.7353003
description: {"references": ["Nelson, E. W. 1909. The rabbits of North America. North American Fauna, 29: 1 - 314.", "Chapman, J. A. 1974. Sylvilagus bachmani. Mammalian Species, 34: 1 - 4."]}
Practice Abstracts BRANCHES PROJECT H2020 - PA36
Creators: name: Kari Väätäinen, Luke Jyrki Raitila
Publisher: name: Zenodo
Year: 2022
Subjects: Bioenergy, rural areas, biomass, biomass terminals, forest chips, logistics

description: Biomass terminals for securing wood chip supply
description: BRANCHES will produce and share more than 50 case studies, considered Best Practices. The selected case studies will be summarized in Practice Abstracts (PAs), documents tailored for practitioners, shared through the project media and collected on this webpage. The numbering of the PAs only refers to chronological order of uploading. Enjoy your reading!
Eguchi-Kawai reduction with one flavor of adjoint Moebius fermion
Creators: name: Cunningham, William
name: Giedt, Joel
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the single site lattice gauge theory of SU(N) coupled to one Dirac flavor of fermion in the adjoint representation. We utilize Möbius fermions for this study, and accelerate the calculation with graphics processing units (GPUs). Our Monte Carlo simulations indicate that for sufficiently large inverse 't Hooft coupling b = 1/g^2 N, and for N \leq 10 the distribution of traced Polyakov loops has "fingers" that extend from the origin. However, in the massless case the distribution of eigenvalues of the untraced Polyakov loop becomes uniform at large N, indicating preservation of center symmetry in the thermodynamic limit. By contrast, for a large mass and large b, the distribution is highly nonuniform in the same limit, indicating spontaneous center symmetry breaking. These conclusions are confirmed by comparing to the quenched case, as well as by examining another observable based on the average value of the modulus of the traced Polyakov loop. The result of this investigation is that with massless adjoint fermions center symmetry is stabilized and the Eguchi-Kawai reduction should be successful; this is in agreement with most other studies.
description: 28 pages, 18 figures, v2 new method based on eigenvalue distribution allowed us to extrapolate to the large N limit, changing our conclusions, v3 additional observable considered, quenched studies included for comparison
Sylvilagus brasiliensis
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus brasiliensis

description: Sylvilagus brasiliensis (Linnaeus, 1758). Syst. Nat., 10th ed., 1:58. TYPE LOCALITY: Brazil, Pernambuco. DISTRIBUTION: S. Tamaulipas (Mexico) to Peru, Bolivia, N. Argentina, and S. Brazil. COMMENT: Formerly included dicei; revised by Diersing, 1981, J. Mammal., 62:539-556. Type locality restricted by Thomas, 1911, Proc. Zool. Soc. Lond., 1911: 146. ISIS NUMBER: 5301409002008004001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 602, DOI: 10.5281/zenodo.7353003
description: {"references": ["Diersing, V. A. 1981. Systematic status of Sylvilagus brasiliensis and S. insonus from North America. Journal of Mammalogy, 62: 539 - 556."]}
L'humour peut-il être enseigné?
Creators: name: Premat, Christophe
Publisher: name: Stockholm University
Year: 2023
Subjects: Culture, representation and identity
Religion, society and culture
Social and cultural anthropology
Cultural studies of nation and region
Cultural studies not elsewhere classified

description: Finns det en typiskt fransk humor? Var går gränserna mellan satir och förnedring? Hur lär man sig vara rolig på ett främmande språk? Och varför var Pippi Långstrump inte särskilt rolig på franska? I mars varje år firas franskan som språk över hela världen av organisationer för kultur, utbildning och politik. I 2023 var temat för firandet i Sverige "Humor". "L'humour peut-il être enseigné?" hölls på franska inom ramen för frankofonidagen.
 Is there a particularly French sense of humor? Where is the line between satire and humiliation? How do you learn to be funny in a foreign language? And why was Pippi Långstrump not very funny in French? Every year in March, French language is celebrated worldwide by cultural, educational and diplomatic organizations. In 2023, the main topic of celebration in Sweden was "Humor". The presentation "L'humour peut-il être enseigné?" was held in French as part of Francophonie day.
Mean field game equations with underlying jump-diffusion process
Creators: name: Rozanova, Olga
name: Manapov, Ilnar
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mathematical Physics (math-ph)
subject: Optimization and Control (math.OC)
subject: Probability (math.PR)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35Q89

description: We consider a couple of integrodifferential PDEs arising from a stochastic Markovian control problem subjected to initial-terminal conditions. These equations correspond to the MFG system for a controlled jump-diffusion process. We prove that for a specific choice of the control function the expectation of the jump-diffusion process can be found explicitly. The study is an extension of similar results known for the pure diffusion process. As an example, we show how this can be applied to the problem of investors evaluating the trend of an asset when choosing an optimal portfolio.
description: 8 pages. arXiv admin note: substantial text overlap with arXiv:1911.09441
Far-infrared molecular lines from Low- to High-Mass Star Forming Regions observed with Herschel
Creators: name: Karska, A.
name: Herpin, F.
name: Bruderer, S.
name: Goicoechea, J. R.
name: Herczeg, G. J.
name: van Dishoeck, E. F.
name: José-García, I. San
name: Contursi, A.
name: Feuchtgruber, H.
name: Fedele, D.
name: Baudry, A.
name: Braine, J.
name: Chavarría, L.
name: Cernicharo, J.
name: van der Tak, F. F. S.
name: Wyrowski, F.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: (Abridged) We study the response of the gas to energetic processes associated with high-mass star formation and compare it with studies on low- and intermediate-mass young stellar objects (YSOs) using the same methods. The far-IR line emission and absorption of CO, H$_2$O, OH, and [OI] reveals the excitation and the relative contribution of different species to the gas cooling budget. Herschel-PACS spectra covering 55-190 um are analyzed for ten high-mass star forming regions of various luminosities and evolutionary stages at spatial scales of ~10^4 AU. Radiative transfer models are used to determine the contribution of the envelope to the far-IR CO emission. The close environments of high-mass YSOs show strong far-IR emission from molecules, atoms, and ions. Water is detected in all 10 objects even up to high excitation lines. CO lines from J=14-13 up to typically 29-28 show a single temperature component, Trot~300 K. Typical H$_2$O temperatures are Trot~250 K, while OH has Trot~80 K. Far-IR line cooling is dominated by CO (~75 %) and to a smaller extent by OI (~20 %), which increases for the most evolved sources. H$_2$O is less important as a coolant for high-mass sources because many lines are in absorption. Emission from the envelope is responsible for ~45-85 % of the total CO luminosity in high-mass sources compared with only ~10 % for low-mass YSOs. The highest-J lines originate most likely from shocks, based on the strong correlation of CO and H$_2$O with physical parameters of the sources from low- to high-masses. Excitation of warm CO is very similar for all mass regimes, whereas H$_2$O temperatures are ~100 K higher for high-mass sources than the low-mass YSOs. Molecular cooling is ~4 times more important than cooling by [OI]. The total far-IR line luminosity is about 10$^{-3}$ and 10$^{-5}$ times lower than the dust luminosity for the low- and high-mass YSOs.
description: 23 pages, 19 figures, 6 Tables. Accepted to Astronomy and Astrophysics
Ultraviolet Emission-Line Correlations in Hubble/COS Spectra of Active Galactic Nuclei: Single-Epoch Black Hole Masses
Creators: name: Tilton, Evan M.
name: Shull, J. Michael
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Effective methods of measuring supermassive black hole masses in active galactic nuclei (AGN) are of critical importance to studies of galaxy evolution. While there has been much success obtaining masses through reverberation mapping, the extensive observing time required by this method has limited the practicality of applying it to large samples at a variety of redshifts. This limitation highlights the need to estimate these masses using single-epoch spectroscopy of ultraviolet emission lines. We use ultraviolet spectra of 44 AGN from HST/COS, IUE, and FUSE of the CIV 1549, OVI 1035, OIII] 1664, HeII 1640, CII 1335, and MgII 2800 emission lines and explore their potential as tracers of the broad-line region and supermassive black hole mass. The higher S/N and better spectral resolution of the Cosmic Origins Spectrograph on Hubble Space Telescope resolves AGN intrinsic absorption and produces more accurate line widths. From these, we test the viability of mass-scaling relationships based on line widths and luminosities and carry out a principal component analysis based on line luminosities, widths, skewness, and kurtosis. At L_{1450} < 10^{45} erg/s, the UV line luminosities correlate well with Hbeta, as does the 1450 Angstrom continuum luminosity. We find that CIV, OVI, and MgII can be used as reasonably accurate estimators of AGN black hole masses, while HeII and CII are uncorrelated.
description: 2 column AASTeX preprint, 29 pages, 8 figures, 6 tables. Accepted to the Astrophysical Journal
Investigating the Physics and Environment of Lyman Limit Systems in Cosmological Simulations
Creators: name: Erkal, Denis
Publisher: name: arXiv
Year: 2014
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: In this work, I investigate the properties of Lyman limit systems (LLSs) using state-of-the-art zoom-in cosmological galaxy formation simulations with on the fly radiative transfer, which includes both the cosmic UV background (UVB) and local stellar sources. I compare the simulation results to observations of the incidence frequency of LLSs and the HI column density distribution function over the redshift range $z=2-5$ and find good agreement. I explore the connection between LLSs and their host halos and find that LLSs reside in halos with a wide range of halo masses with a nearly constant covering fraction within a virial radius. Over the range $z=2-5$, I find that more than half of the LLSs reside in halos with $M < 10^{10}h^{-1}M_\odot$, indicating that absorption line studies of LLSs can probe these low-mass galaxies which H$_2$-based star formation models predict to have very little star formation. I study the physical state of individual LLSs and test a simple model (Schaye 2001) which encapsulates many of their properties. I confirm that LLSs have a characteristic absorption length given by the Jeans length and that they are in photoionization equilibrium at low column densities. Finally, I investigate the self-shielding of LLSs to the UVB and explore how the non-sphericity of LLSs affects the photoionization rate at a given $N_{\rm HI}$. I find that at $z\approx 3$, LLSs have an optical depth of unity at a column density of $\sim 10^{18} {\rm cm}^{-2}$ and that this is the column density which characterizes the onset of self-shielding.
description: 13 pages, 15 figures. Updated to version accepted in MNRAS
De Philosophia Sectaria Et Electiva Dissertatio Academica; 1679
Creators: name: Sturm, Johann Christoph
name: Sauter, Johann Christoph
name: Meyer, Heinrich
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2009

description: Bibliogr. Nachweis: VD17 12:162685L
Lovelock theory and the AdS/CFT correspondence
Creators: name: Camanho, Xian O.
name: Edelstein, Jose D.
name: de Santos, Jose M. Sanchez
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Lovelock theory is the natural extension of general relativity to higher dimensions. It can be also thought of as a toy model for ghost-free higher curvature corrections in gravitational theories. It admits a family of AdS vacua, which provides an appealing arena to explore different holographic aspects in a broader setup within the context of the AdS/CFT correspondence. We will elaborate on these features and review previous work concerning the constraints that Lovelock theory entails on the CFT parameters when imposing conditions like unitarity, positivity of the energy or causality.
description: 27 pages, 3 figures, invited article for ERE2012 Special Issue on GRG
Discovering sparse control strategies in C. elegans
Creators: name: Lee, Edward D.
name: Chen, Xiaowen
name: Daniels, Bryan C.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Biological circuits such as neural or gene regulation networks use internal states to map sensory input to an adaptive repertoire of behavior. Characterizing this mapping is a major challenge for systems biology, and though experiments that probe internal states are developing rapidly, organismal complexity presents a fundamental obstacle given the many possible ways internal states could map to behavior. Using C. elegans as an example, we propose a protocol for systematic perturbation of neural states that limits experimental complexity but still characterizes collective aspects of the neural-behavioral map. We consider experimentally motivated small perturbations -- ones that are most likely to preserve natural dynamics and are closer to internal control mechanisms -- to neural states and their impact on collective neural behavior. Then, we connect such perturbations to the local information geometry of collective statistics, which can be fully characterized using pairwise perturbations. Applying the protocol to a minimal model of C. elegans neural activity, we find that collective neural statistics are most sensitive to a few principal perturbative modes. Dominant eigenvalues decay initially as a power law, unveiling a hierarchy that arises from variation in individual neural activity and pairwise interactions. Highest-ranking modes tend to be dominated by a few, "pivotal" neurons that account for most of the system's sensitivity, suggesting a sparse mechanism for control of collective behavior.
Practice Abstracts BRANCHES PROJECT H2020 - PA37
Creators: name: Jyrki Raitila (VTT)
Publisher: name: Zenodo
Year: 2022
Subjects: Biochar, bioenergy, bio-mass, slow pyrolysis

description: Biochar production and heat generation through slow pyrolysis
description: BRANCHES will produce and share more than 50 case studies, considered Best Practices. The selected case studies will be summarized in Practice Abstracts (PAs), documents tailored for practitioners, shared through the project media and collected on this webpage. The numbering of the PAs only refers to chronological order of uploading. Enjoy your reading!
Sylvilagus cunicularius
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus cunicularius

description: Sylvilagus cunicularius (Waterhouse, 1848). A Natural History of the Mammalia, 2: 132. TYPE LOCALITY: Mexico, Zacualpan. DISTRIBUTION: S. Sinaloa to E. Oaxaca and Veracruz (Mexico). ISIS NUMBER: 5301409002008005001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 602, DOI: 10.5281/zenodo.7353003
All you ever wanted to know about the quantum Zeno effect in 70 minutes
Creators: name: Pascazio, Saverio
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: This is a primer on the quantum Zeno effect, addressed to students and researchers with no previous knowledge on the subject. The prerequisites are the Schrödinger equation and the von Neumann notion of projective measurement.
description: 23 pages, 8 figures. Based on a tutorial lecture delivered in Torun, Poland, on June 21th, 2012, during the 44th Symposium on Mathematical Physics on "New Developments in the Theory of Open Quantum Systems"
Production of naphta grade hydrocarbons from pyrolysis of post-consumer mixed plastics
Creators: name: baruah, bhargav
name: Lievens, Caroline
name: Vanderweeen, Brent
name: Van Geem, Kevin
Publisher: name: Zenodo
Year: 2023
Subjects: naphta
pyrolysis
plastic
reaserch
icphd
electro

description: Presentation given by Bhargav BARUAH to the International Conference on Petroleum, Hydrogen & Decarbonization in the Indian Institute of Technology Guwahati from the 3rd to the 5th of November 2023.
A Barbarian in Rome, On Writing and Translating Between Two Literatures: A Conversation with Sinan Antoon
Creators: name: Bashair Alibrahim
name: Antoon, Sinan
Publisher: name: IATIS and the Centre for Translation and Textual Studies (CTTS) at Dublin City University
Year: 2020
Subjects: bilingual writingself-translation
Sinan Antoon
writing in the empire

description: New Voices in Translation Studies, 22, 1, 1-18
Sylvilagus dicei Harris 1932
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus dicei

description: Sylvilagus dicei Harris, 1932. Occas. Pap. Mus. Zool. Univ. Mich., 248:1. TYPE LOCALITY: Costa Rica, El Copey de Dota. DISTRIBUTION: Cordillera de Talamanca (S.E. Costa Rica, N.W. Panama). COMMENT: Formerly included in brasiliensis; revised by Diersing, 1981, J. Mammal., 62:539-556.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 603, DOI: 10.5281/zenodo.7353003
description: {"references": ["Diersing, V. A. 1981. Systematic status of Sylvilagus brasiliensis and S. insonus from North America. Journal of Mammalogy, 62: 539 - 556."]}
The ‘Polyglot Poetics’ of Ulrike Draesner's Schwitters (in the Lakes)
Creators: name: Marshall, Tom
Publisher: name: IATIS and the Centre for Translation and Textual Studies (CTTS) at Dublin City University
Year: 2020
Subjects: self-translationpolyglot poetics
multilingualism
Draesner
Schwitters
German

description: New Voices in Translation Studies, 22, 1, 19-38
Elementary approach to closed billiard trajectories in asymmetric normed spaces
Creators: name: Akopyan, Arseniy V.
name: Balitskiy, Alexey M.
name: Karasev, Roman N.
name: Sharipova, Anastasia
Publisher: name: arXiv
Year: 2014
Subjects: subject: Metric Geometry (math.MG)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 52A20, 52A23, 53D35

description: We apply the technique of Károly Bezdek and Daniel Bezdek to study billiard trajectories in convex bodies, when the length is measured with a (possibly asymmetric) norm. We prove a lower bound for the length of the shortest closed billiard trajectory, related to the non-symmetric Mahler problem. With this technique we are able to give short and elementary proofs to some known results.
description: 10 figures added. The title changed
Sylvilagus floridanus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus floridanus

description: Sylvilagus floridanus (J. A. Allen, 1890). Bull. Am. Mus. Nat. Hist., 3:160. TYPE LOCALITY: U.S.A., Florida, Brevard Co., Sebastian River. DISTRIBUTION: Venezuela (including adjacent islands) to (disjunct in parts of C. America) N.W. Arizona, Michigan, Massachusetts, and Florida (U.S.A.) and S. Saskatchewan and S.C. Quebec (Canada). COMMENT: Widely introduced; see Hall, 1981:301. Range expanding (JAC). Reviewed by Chapman et al., 1980, Mamm. Species, 136:1-8. ISIS NUMBER: 5301409002008006001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 603, DOI: 10.5281/zenodo.7353003
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90.", "Chapman, N. G., and D. I. Chapman. 1980. The distribution of fallow deer: A worldwide review. Mammal Review, 10: 61 - 138."]}
Robustness Evaluation of Entity Disambiguation Using Prior Probes:the Case of Entity Overshadowing
Creators: name: Provatorova, Vera
name: Vakulenko, Svitlana
name: Bhargav, Samarth
name: Kanoulas, Evangelos
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Entity disambiguation (ED) is the last step of entity linking (EL), when candidate entities are reranked according to the context they appear in. All datasets for training and evaluating models for EL consist of convenience samples, such as news articles and tweets, that propagate the prior probability bias of the entity distribution towards more frequently occurring entities. It was previously shown that the performance of the EL systems on such datasets is overestimated since it is possible to obtain higher accuracy scores by merely learning the prior. To provide a more adequate evaluation benchmark, we introduce the ShadowLink dataset, which includes 16K short text snippets annotated with entity mentions. We evaluate and report the performance of popular EL systems on the ShadowLink benchmark. The results show a considerable difference in accuracy between more and less common entities for all of the EL systems under evaluation, demonstrating the effects of prior probability bias and entity overshadowing.
Carbon Monoxide in the Cold Debris of Supernova 1987A
Creators: name: Kamenetzky, J.
name: McCray, R.
name: Indebetouw, R.
name: Barlow, M. J.
name: Matsuura, M.
name: Baes, M.
name: Blommaert, J. A. D. L.
name: Bolatto, A.
name: Decin, L.
name: Dunne, L.
name: Fransson, C.
name: Glenn, J.
name: Gomez, H. L.
name: Groenewegen, M. A. T.
name: Hopwood, R.
name: Kirshner, R. P.
name: Lakicevic, M.
name: Marcaide, J.
name: Marti-Vidal, I.
name: Meixner, M.
name: Royer, P.
name: Soderberg, A.
name: Sonneborn, G.
name: Staveley-Smith, L.
name: Swinyard, B. M.
name: Van de Steene, G.
name: van Hoof, P. A. M.
name: van Loon, J. Th.
name: Yates, J.
name: Zanardo, G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We report spectroscopic and imaging observations of rotational transitions of cold CO and SiO in the ejecta of SN1987A, the first such emission detected in a supernova remnant. In addition to line luminosities for the CO J=1-0, 2-1, 6-5, and 7-6 transitions, we present upper limits for all other transitions up to J=13-12, collectively measured from the Atacama Large Millimeter Array (ALMA), the Atacama Pathfinder EXperiment (APEX), and the Herschel Spectral and Photometric Imaging REceiver (SPIRE). Simple models show the lines are emitted from at least 0.01 solar masses of CO at a temperature > 14 K, confined within at most 35% of a spherical volume expanding at ~ 2000 km/s. Moreover, we locate the emission within 1'' of the central debris. These observations, along with a partial observation of SiO, confirm the presence of cold molecular gas within supernova remnants and provide insight into the physical conditions and chemical processes in the ejecta. Furthermore, we demonstrate the powerful new window into supernova ejecta offered by submillimeter observations.
description: Accepted to the Astrophysical Journal Letters, 6 pages, 3 figures
Motion of a sphere in a viscous density stratified fluid
Creators: name: Varanasi, Arun Kumar
name: Subramanian, Ganesh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences
subject: J.2
subject: 76D50

description: We examine the translation of a sphere in a stably stratified ambient in the limit of small Reynolds ($Re \ll 1$) and viscous Richardson numbers ($Ri_v \ll 1$); here, $Re = \frac{ρUa}μ$ and $Ri_v = \frac{γa^3 g}{μU}$ with $a$ being the sphere radius, $U$ the translation speed, $ρ$ and $μ$ the density and viscosity of the stratified ambient, $g$ the acceleration due to gravity, and $γ$ the density gradient (assumed constant) characterizing the ambient stratification. In contrast to most earlier efforts, our study considers the convection dominant limit corresponding to $Pe = \frac{Ua}{D} \gg 1$, $D$ being the diffusivity of the stratifying agent. We characterize in detail the velocity and density fields around the particle in what we term the Stokes stratification regime, defined by $Re \ll Ri_v^{\frac{1}{3}} \ll 1$, and corresponding to the dominance of buoyancy over inertial forces. Buoyancy forces associated with the perturbed stratification fundamentally alter the viscously dominated fluid motion at large distances. At distances of order the stratification screening length, that scales as $aRi_v^{-\frac{1}{3}}$, the motion transforms from the familiar fore-aft symmetric Stokesian form to a fore-aft asymmetric pattern of recirculating cells with primarily horizontal motion within; except in the vicinity of the rear stagnation streamline. At larger distances, the motion is vanishingly small except within (a) an axisymmetric horizontal wake whose vertical extent grows as $O(r_t^{\frac{2}{5}})$, $r_t$ being the distance in the plane perpendicular to translation and (b) a buoyant reverse jet behind the particle that narrows as the inverse square root of distance downstream.
description: 36 pages, 14 figures
Primaria Gravium Leviumque Phaenomena Ad Principia causasque suas reducens Exercitatio; 1685
Creators: name: Sturm, Johann Christoph
name: Koeler, Johann Achatius
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2009

description: Bibliogr. Nachweis: VD17 12:178505G
Cultural and Linguistic Liminality: Tsitsi Dangarembga’s The Book of Not as (Self-)Translation
Creators: name: Mazza, Ana Victoria
Publisher: name: IATIS and the Centre for Translation and Textual Studies (CTTS) at Dublin City University
Year: 2020
Subjects: Descriptive Translation Studiesliminality
postcolonial (self-)translation
Tsitsi Dangarembga

description: New Voices in Translation Studies, 22, 1, 39-65
Sylvilagus graysoni
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus graysoni

description: Sylvilagus graysoni (J.A. Allen, 1877). In Coues and Allen, Monog. N. Amer. Rodentia (U.S. Geol. Geograph. Survey Terr., Rep., 11:347). TYPE LOCALITY: Mexico, Nayarit, Tres Marias Isis., probably Maria Madre Isl. DISTRIBUTION: Tres Marias Isis., Nayarit (Mexico). COMMENT: An insular species probably derived from cunicularius; see Diersing and Wilson, 1980, Smithson. Contrib. Zool., 297:1-34; Hall, 1981:314. See Nelson, 1899, N. Am. Fauna, 14: 16 for discussion of type locality. ISIS NUMBER: 5301409002008007001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 603, DOI: 10.5281/zenodo.7353003
description: {"references": ["Diersing, V. A., and D. E. Wilson. 1980. Distribution and systematics of the rabbits (Sylvilagus) of west-central Mexico. Smithsonian Contributions to Zoology, 297: 1 - 34.", "Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90."]}
Practice Abstracts BRANCHES PROJECT H2020 - PA38
Creators: name: Eeva Lehtonen (Luke), Perttu Anttila (Luke)BRANCHES PROJECT
Publisher: name: Zenodo
Year: 2022
Subjects: Bioenergy, biomass, harvesting potential, decision support, circular bioeconomy

description: Biomass Atlas makes Finnish biomass maps freely available to everyone
description: BRANCHES will produce and share more than 50 case studies, considered Best Practices. The selected case studies will be summarized in Practice Abstracts (PAs), documents tailored for practitioners, shared through the project media and collected on this webpage. The numbering of the PAs only refers to chronological order of uploading. Enjoy your reading!
Radiative emission of neutrino pair from nucleus and inner core electrons in heavy atoms
Creators: name: Yoshimura, M.
name: Sasao, N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Radiative emission of neutrino pair (RENP) from atomic states is a new tool to experimentally investigate undetermined neutrino parameters such as the smallest neutrino mass, the nature of neutrino masses (Majorana vs Dirac), and their CP properties. We study effects of neutrino pair emission either from nucleus or from inner core electrons in which the zero-th component of quark or electron vector current gives rise to large coupling. Both the overall rate and the spectral shape of photon energy are given for a few cases of interesting target atoms. Calculated rates exceed those of previously considered target atoms by many orders of magnitudes.
description: 10 pages, 6 figures
Sylvilagus idahoensis
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Lagomorpha
Leporidae
Sylvilagus
Sylvilagus idahoensis

description: Sylvilagus idahoensis (Merriam, 1891). N. Am. Fauna, 5:76. TYPE LOCALITY: U.S.A., Idaho, Custer County, near Goldburg. DISTRIBUTION: S.W. Oregon to E.C. California, S.W. Utah, north to S.W. Montana (U.S.A.). Isolated population in W.C. Washington (U.S.A.). COMMENT: The status of the isolated Washington population is uncertain. Placed in the monotypic genus Brachylagus by Dawson, 1967, Univ. Kans. Dept. Geol. Spec. Publ. No. 2, p. 303; and, together with bachmani, in the genus Microlagus by Gureev, 1964:170- 173; but also see Hall, 1981:294, who recognized Brachylagus as a subgenus. Reviewed by Green and Flinders, 1980, Mamm. Species, 125:1-4, under the name Brachylagus. ISIS NUMBER: 5301409002008008001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Lagomorpha, pp. 595-604 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 603, DOI: 10.5281/zenodo.7353003
description: {"references": ["Dawson, M. R. 1967. Lagomorph history and the stratigraphic record. Pp. 287 - 316, in Essays in paleontology and stratigraphy (C. Teichert and E. L. Yochelson, eds.). University of Kansas, Department of Geology, Special Publication, 2: 1 - 626.", "Gureev, A. A. 1964. Fauna SSSR, Mlekopitayushchie, tom. 3, vyp. 10, Zaitseobraznye (Lagomorpha) [Fauna of the USSR, mammals, vol. 3, pt. 10, Lagomorpha]. Nauka, Moscow-Leningrad, 276 pp. (in Russian).", "Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90.", "Green, J. S., and J. T. Flinders. 1980. Brachylagus idahoensis. Mammalian Species, 125: 1 - 4."]}
On the Electron Pairing Mechanism of Copper-Oxide High Temperature Superconductivity
Creators: name: O'Mahony, S. M.
name: Ren, Wangping
name: Chen, Weijiong
name: Chong, Yi Xue
name: Liu, Xiaolong
name: Eisaki, H.
name: Uchida, S.
name: Hamidian, M. H.
name: Davis, J. C. Seamus
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The elementary CuO2 plane sustaining cuprate high-temperature superconductivity occurs typically at the base of a periodic array of edge-sharing CuO5 pyramids. Virtual transitions of electrons between adjacent planar Cu and O atoms, occurring at a rate $t/{\hbar}$ and across the charge-transfer energy gap E, generate 'superexchange' spin-spin interactions of energy $J\approx4t^4/E^3$ in an antiferromagnetic correlated-insulator state. However, Hole doping the CuO2 plane converts this into a very high temperature superconducting state whose electron-pairing is exceptional. A leading proposal for the mechanism of this intense electron-pairing is that, while hole doping destroys magnetic order it preserves pair-forming superexchange interactions governed by the charge-transfer energy scale E. To explore this hypothesis directly at atomic-scale, we combine single-electron and electron-pair (Josephson) scanning tunneling microscopy to visualize the interplay of E and the electron-pair density nP in ${Bi_2Sr_2CaCu_2O_{8+x}}$. The responses of both E and nP to alterations in the distance δ between planar Cu and apical O atoms are then determined. These data reveal the empirical crux of strongly correlated superconductivity in CuO2, the response of the electron-pair condensate to varying the charge transfer energy. Concurrence of predictions from strong-correlation theory for hole-doped charge-transfer insulators with these observations, indicates that charge-transfer superexchange is the electron-pairing mechanism of superconductive ${Bi_2Sr_2CaCu_2O_{8+x}}$.
description: 23 pages, 5 figures
Queer Multilingualism and Self-Translating the Queer Subject in Klaus Mann’s The Turning Point (1942) and Der Wendepunkt (1952)
Creators: name: Nölken, Stina J.
Publisher: name: IATIS and the Centre for Translation and Textual Studies (CTTS) at Dublin City University
Year: 2020
Subjects: forced displacementKlaus Mann
multilingualism
queer identities
self-translation

description: New Voices in Translation Studies, 22, 1, 66-94
Practice Abstracts BRANCHES PROJECT H2020 - PA39
Creators: name: Raffaele Spinelli (CNR- IBE), Benno Eberhard (CNR – IBE), Team ITABIA
Publisher: name: Zenodo
Year: 2022
Subjects: District heating Evolution Survival

description: A district heating plant in operation for over 30 years: lessons in adaptation, survival and evolution
description: BRANCHES will produce and share more than 50 case studies, considered Best Practices. The selected case studies will be summarized in Practice Abstracts (PAs), documents tailored for practitioners, shared through the project media and collected on this webpage. The numbering of the PAs only refers to chronological order of uploading. Enjoy your reading!
Excited state, non-adiabatic dynamics of large photoswitchable molecules using a chemically transferable machine learning potential
Creators: name: Axelrod, Simon
name: Shakhnovich, Eugene
name: Gómez-Bombarelli, Rafael
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Light-induced chemical processes are ubiquitous in nature and have widespread technological applications. For example, photoisomerization can allow a drug with a photo-switchable scaffold such as azobenzene to be activated with light. In principle, photoswitches with desired photophysical properties like high isomerization quantum yields can be identified through virtual screening with reactive simulations. In practice, these simulations are rarely used for screening, since they require hundreds of trajectories and expensive quantum chemical methods to account for non-adiabatic excited state effects. Here we introduce a diabatic artificial neural network (DANN) based on diabatic states to accelerate such simulations for azobenzene derivatives. The network is six orders of magnitude faster than the quantum chemistry method used for training. DANN is transferable to azobenzene molecules outside the training set, predicting quantum yields for unseen species that are correlated with experiment. We use the model to virtually screen 3,100 hypothetical molecules, and identify novel species with extremely high predicted quantum yields. The model predictions are confirmed using high accuracy non-adiabatic dynamics. Our results pave the way for fast and accurate virtual screening of photoactive compounds.