cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
$ε$-Expansion of the Conductivity at the Superconductor-Mott Insulator Transition
Creators: name: Fazio, Rosario
name: Zappala`, Dario
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study the critical behavior of the conductivity $σ(ω)$ at the zero temperature superconductor-Mott insulator transition in $d$ space-time dimensions for a model of bosons with short-range interaction and no disorder. We obtain $σ(ω_n ) = (4e^2/\hbar) σ_ε ω_n^{1-ε}$, as predicted by the scaling theory, and the prefactor $σ_ε$ is calculated in the $ε$-expansion, to order $ε^2$ ($ε= 4-d$). In two spatial dimensions, ($d=3$), we find a value of the universal conductance $σ^\star =0.315 (4e^2/h)$, in good agreement with the known Monte Carlo results.
description: 8 pages REVTEX
Additional file 5 of Facilitating better postnatal care with women-held documents in The Gambia: a mixed-methods study
Creators: name: Gooden, Tiffany
name: Gustafsson, Lotta
name: Lu, Fides
name: Rickard, Faith
name: Sitch, Alice
name: Cummins, Carole
name: Manneh, Kebba
name: Wilson, Amie
name: MacArthur, Christine
name: Manaseki-Holland, Semira
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 5. Interview topic guide for FGDs and SSIs. Topic guide for focus discussion groups and semi-structured interviews used for collecting the qualitative data in this study.
An atlas of cool supergiants from the Magellanic Clouds and typical interlopers. A guide for the classification of luminous red stars
Creators: name: Dorda, Ricardo
name: Negueruela, Ignacio
name: González-Fernández, Carlos
name: Marco, Amparo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present an atlas composed of more than 1500 spectra of late-type stars (spectral types from G to M) observed simultaneously in the optical and calcium triplet spectral ranges. These spectra were obtained as part of a survey to search for cool supergiants in the Magellanic Clouds and were taken over four epochs. We provide the spectral and luminosity classification for each spectrum (71% are supergiants, 13% are giants or luminous giants, 4% are carbon or S stars, and the remaining 12% are foreground stars of lesser luminosities). We also provide a detailed guide for the spectral classification of luminous late-type stars, the result of the extensive classification work done for the atlas. Although this guide is based on classical criteria, we have put them together and re-elaborated them for modern CCD-spectra as these criteria were scattered among many different works and mainly conceived for use with photographic plate spectra. The result is a systematic, well-tested process for identifying and classifying luminous late-type stars, illustrated with CCD spectra of standard stars and the classifications of our own catalogue.
description: Accepted for publication in A&A. The atlas of spectra and the complete list of targets will be available at CDS, once the paper is published
Changing Families: Family Relationships, Parental Decisions and Child Development
Creators: name: Chan, M. K.
name: Liu, K.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2023

description: We develop a tractable economic model to study the impact of family structure on children's cognitive and non-cognitive outcomes. Using panel data on both biological parents' behavior irrespective of subsequent relationship status, social fathers, and a set of exclusion restrictions, we identify the joint unobserved heterogeneity of the parents in our choice model, and examine child skill formation via a control function approach. Investments made by high-ability fathers carry positive and significant returns, whereas low-ability fathers may generate negative returns. Hence, policies that incentivize family formation should consider the quality of the fathers which mothers are cohabited with.
Vacuum Polarisation Tensors in Constant Electromagnetic Fields: Part I
Creators: name: Schubert, Christian
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The string-inspired technique is used for the calculation of vacuum polarisation tensors in constant electromagnetic fields. In the first part of this series, we give a detailed exposition of the method for the case of the QED one-loop N-photon amplitude in a general constant electromagnetic background field. The two-point cases are calculated explicitly, leading to compact representations for the constant field vacuum polarisation tensors for both scalar and spinor QED.
description: 35 pages, no figures (typos corrected, minor changes)
Extended Laplace-Runge-Lentz vectors, new family of superintegrable systems and quadratic algebras
Creators: name: Chen, Zhe
name: Marquette, Ian
name: Zhang, Yao-Zhong
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a useful proposition for discovering extended Laplace-Runge-Lentz vectors of certain quantum mechanical systems. We propose a new family of superintegrable systems and construct their integrals of motion. We solve these systems via separation of variables in spherical coordinates and obtain their exact energy eigenvalues and the corresponding eigenfunctions. We give the quadratic algebra relations satisfied by the integrals of motion. Remarkably these algebra relations involve the Casimir operators of certain higher rank Lie algebras in the structure constants.
description: Latex 12 pages, no figures
Lithobius fasciatus subsp. bosniensis Verhoeff, 1900, var.
Creators: name: K. W. Verhoeff
Publisher: name: Zenodo
Year: 1900
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiomorpha
Lithobiidae
Lithobius
Lithobius fasciatus
Fasciatus bosniensis

description: 2 a. fasciatus bosniensis var. flavescens mihi.
Wie bosniensis, auch die Endbeine des ♂, aber an Farbe (im ausgereiften Zustande!) ganz einfarbig gelb, Beine weisslich, Ocellen schwarz. (Letztere 1+13 bis 1+18 jederseits, bei einem jungen ♂ 1+7.)
Diese sehr an fasciatus graecus erinnernde var. fand ich besonders im Radoboljathale bei Mostar in kleinen Gebüschen unter Steintrümmern, in einem Eichengebüsch bei Trebinje 1 ♂ und 1 j. ♂.
Fasciatus graecus bleibt verschieden durch:
1. Hüftseitendornen (1-2),
2. Die viel schwächeren Furchen der Endbeintibien des ♂ und den Mangel der kleineu, inneren Endanschwellung.
3. ist das ♂ am Endrande der Subgenitalplatte nicht stärker beborstet als anderwärts.
(Bei fasciatus und bosniensis und flavescens ist diese Platte hinten stärker beborstet in Gestalt einer dunkeln Randgruppe.)
description: Published as part of K. W. Verhoeff, 1900, Beitrage zur Kenntniss paläarctischer Myriopoden. XV. Aufsatz: Lithobiiden aus Bosnien, Herzogovina und Dalmatien, pp. 153-179 in Berliner ent Zeit 45 on page 163
Firm Financial Conditions and the Transmission of Monetary Policy
Creators: name: Ferreira, T. R. T.
name: Ostry, D. A.
name: Rogers, J.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2023
Subjects: Excess Bond Premium
Investment
Monetary Policy
Firm Heterogeneity

description: We study how firms' investment responses to monetary policy depend on their financial conditions, finding a major role for their excess bond premia (EBP), the component of their credit spreads in excess of default risk. While monetary policy easings compress credit spreads more for firms with higher EBPs, it is lower-EBP firms that invest more. We rationalize these findings with a model in which lower-EBP firms have flatter marginal benefit curves for capital, reflecting their more resilient investment prospects. Consistent with our model, we show that the transmission of monetary policy to aggregate investment depends on the cross-sectional EBP distribution.
Capital Controls and Free-Trade Agreements
Creators: name: Lloyd, S. P.
name: Marin, E. A.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2023
Subjects: Capital-Flow Management
Free-Trade Agreements
Ramsey Policy
Tariffs
Trade Policy

description: How does the conduct of optimal cross-border financial policy change with prevailing trade agreements? We study the joint optimal determination of trade policy and capital-flow management in a two-country, two-good model with trade in goods and assets. While the cooperative optimal allocation is efficient and involves no intervention, a country planner acting unilaterally can achieve higher domestic welfare by departing from free trade in addition to levying capital controls. However, time variation in the optimal tariff induces households to over- or under-borrow through its effects on the real exchange rate. In response to fluctuations where incentives for the planner to manipulate the terms of trade inter-and intra-temporally are aligned-e.g., the availability of domestic goods changes, or when faced with trade disruptions to imports-optimal capital controls are larger when used in conjunction with optimal tariffs. In contrast, when the incentives are misaligned, the optimal trade tariff partly substitutes for the use of capital controls. Accounting for strategic interactions, we show that committing to a free-trade agreement can reduce incentives to engage in costly capital-control wars.
X Rays from Old Neutron Stars Heated by Axion Stars
Creators: name: Iwazaki, Aiichi
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that axionic boson stars collide with isolated old neutron stars with strong magnetic field ($>10^8$ Gauss) and causes the neutron stars to radiate X ray by heating them. Surface temperatures of such neutron stars becomes$10^5 K \sim 10^6 K$. We suggest that these are possible candidates for X ray sources observed in ROSAT Survey. We discuss a possible way of identifying such neutron stars. We also point out that the collision generates a burst of monochromatic radiations with frequency given by axion mass.
description: 12 Pages, Revtex
Weight affects survival of primary total knee arthroplasty: study based on the Danish Knee Arthroplasty Register with 67,810 patients and a median follow-up time of 5 years
Creators: name: Gøttsche, David
name: Gromov, Kirill
name: Viborg, Petra H
name: Bräuner, Elvira V
name: Pedersen, Alma B
name: Troelsen, Anders
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine

description: Background and purpose — Obesity is a rising issue worldwide and growing evidence supports poor outcome amongst obese patients following total knee arthroplasty (TKA). Using nationwide registries we investigated the association between bodyweight and risk of revision of primary TKA. Patients and methods — All primary TKA performed during 1997–2015, weight at time of primary TKA and subsequent TKA revisions were identified in the Danish Knee Arthroplasty Register (DKR). Data on comorbidities and a priori selected confounding variables were collected from nationwide registries. The association between weight and 1st time TKA revision was calculated as both crude and adjusted hazard ratios (aHR) with 95% confidence intervals (CI) using Cox regression. Results — Of 67,810 identified primary TKAs, 4.8% were revised within a median follow-up time of 5.4 years. No association between weight and risk of any revision in patients aged 18–54 and 55–70 years was found. Increased risk of any revision was seen in patients >70 years, 80–89 kg (aHR =1.5, CI 1.2–1.8), 90–99 kg (aHR =1.7, CI 1.3–2.1) and patients >99 kg (aHR =1.6, CI 1.3–2.1), as well as those weighing 45–60 kg (aHR =1.4, CI 1.1–1.9) compared with same aged patients weighing 70–79 kg. Interpretation — We found a complex association between weight and knee arthroplasty survival. There was an increased risk of any revision in patients older than 70 years of age weighing <60 kg and >80 kg. Patients aged 18–55 years weighing 60–69 kg had a lower risk of revision compared with all other weight groups, whereas weight was not found to affect risk of any revision in patients aged 55–70 years.
Additional file 6 of Facilitating better postnatal care with women-held documents in The Gambia: a mixed-methods study
Creators: name: Gooden, Tiffany
name: Gustafsson, Lotta
name: Lu, Fides
name: Rickard, Faith
name: Sitch, Alice
name: Cummins, Carole
name: Manneh, Kebba
name: Wilson, Amie
name: MacArthur, Christine
name: Manaseki-Holland, Semira
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 6. Women’s background and pregnancy characteristics; figures presented as N (%). Baseline figures for the women included in this study including demographics.
Lithobius herzegowinensis Verhoeff, 1900, n. sp.
Creators: name: K. W. Verhoeff
Publisher: name: Zenodo
Year: 1900
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiomorpha
Lithobiidae
Lithobius
Lithobius herzegowinensis

description: 6. herzegowinensis n. sp.
Von der Grüsse des forficatus, auch in Haltung sehr an denselben erinnernd.
Körper braun, bisweilen der Kopf etwas dunkler. Kopf und vorderer Rücken zerstreut fein punktirt, Rückenplatten sonst glatt, glänzend, wenig behaart. Die 6. 7. 9. 11. 13. mit kräftigen und deutlichen, aber nicht, besonders spitzen Zipfeln, die der 6. nur wenig kürzer als die andern. Häufig beginnen diese Zipfel schon etwas vor dem Hinterrande, sodass dann ihr Grund etwas dagegen abgesetzt ist, aber das tritt nicht immer ein, häufig auch an den vorderen Platten. 14. hinten leicht, die 15. hinten tief, beim ♂ beinahe rechtwinkelig ausgehuchtet.
Antennen mit 50-52 behaarten Gliedern. Kieferfussplatte mit 8+8 Zähnchen. Ocellen 1+12. ♀ mit 2+2 Sporen, Genitalklaue einfach. Genitalanhänge des ♂ zweigliedrig, aber sehr kurz, indem auf dem knotigen Grundglied das kleinere, beborstete Endglied ebenfalls knotig aufsitzt und nur wenig vorragt.
Endbeine /0. 1. 3. 3. 1. Hüften mit einem Seitendorn, Endkrallen einfach.
Die Hüftdrüsen zahlreich:
(hinten) 6. und 7. (in zwei Reihen) + 17 + 16 + 16 (vorne) [die vorderen stehen also mehr zersreut.]
14. Beinpaar des ♂ mit 2 feinen Furchen auf der Tibia.
15. Beinpaar des ♂ am Ende des etwas gekielten und zu Seiten nur andeutungsweise gefurchten Femur etwas knotig nach innen vorspringend, auf dem Knoten ein rundes Fleckchen, das ein kleines, sehr dichtes Polster mikr. feiner Härchen vorstellt. Tibia und 1. Tarsus ohne Furchen. Endbeine ziemlich kurz behaart.
Hinterecken der 4 letzten Hüftenpaare etwas in Zapfen ausgezogen.
Vorkommen: Herzegowina: Radoboljathal im April und Mai nicht besonders selten. Trebinje in Eichengebüschen und am Trebinjicaufer. Oriengebirge in Eichenwald bei 950 m. Höhe.
Dalmatien: Lapad 2 ♂ 1 ♀, Kastelnuovo 2 ♀, Kattaro 1 ♂.
description: Published as part of K. W. Verhoeff, 1900, Beitrage zur Kenntniss paläarctischer Myriopoden. XV. Aufsatz: Lithobiiden aus Bosnien, Herzogovina und Dalmatien, pp. 153-179 in Berliner ent Zeit 45 on page 165
Exchange Rates, Tariffs and Prices in 1930s’ Britain
Creators: name: Chadha, J. S.
name: Lennard, J.
name: Solomou, S.
name: Thomas, R.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2023
Subjects: Exchange rates
interwar
pass-through
prices
tariffs
United Kingdom

description: This paper investigates the degree of pass-through from import prices and tariffs to wholesale prices in interwar Britain using a new high-frequency micro data set. The main results are: (i) Pass-through from import prices and tariffs to wholesale prices was economically and statistically significant. (ii) Despite devaluation, import prices exacerbated deflation in the early 1930s because of the global slump in export prices. (iii) Rising protection, however, was a mild stimulus to prices during the shift to inflation.
Mid-infrared variability of the neutrino source blazar TXS 0506$+$056
Creators: name: Gabányi, K. É.
name: Moór, A.
name: Frey, S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: The IceCube instrument detected a high-energy cosmic neutrino event on 2017 September 22 (IceCube_170922A, IceCube Collaboration 2018), which the electromagnetic follow-up campaigns associated with the flaring $γ$-ray blazar TXS 0506$+$056 (e.g., Padovani et al., 2018). We investigated the mid-infrared variability of the source by using the available single exposure data of the WISE satellite at $3.4$ and $4.6μ$m. TXS 0506$+$056 experienced a $\sim 30$% brightening in both of these bands a few days prior to the neutrino event. Additional intraday infrared variability can be detected in 2010. Similar behaviour seen previously in $γ$-ray bright radio-loud AGN has been explained by their jet emission (e.g., Jiang et al. 2012).
description: 3 pages, 1 figure; accepted by the Research Notes of the American Astronomical Society
Kaon Productions Off Nucleons And The Structure of Baryon Resonances
Creators: name: Li, Zhenping
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The recent Investigations in the chiral quark model show that kaon productions of nucleon play an important role in understanding the structure of baryons. The evidences of a third $S_{11}$ resonance in the second resonance region and two narrow states around 2 GeV suggest a set of the molecular type baryons with hidden strangeness. Confirming these states requires further theoretical and experimental studies of the strangeness production.
description: 4 Pages in Latex form. Contributions to the Proceedings of Intersection Conference, Big Sky Montana, May 27-June 2, 1997
Contract Design for Storage in Hybrid Electricity Markets
Creators: name: Billimoria, F.
name: Simshauser, P.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2023
Subjects: Electricity markets
risk trading
project finance
renewables
energy storage

description: Challenges to the term financing of standalone storage in energy-only electricity markets relate to the difficulty of obtaining long-tenor contracts given multiple volatile revenue streams. Government and central agency-initiated contracting and procurement of storage has garnered interest as a means of catalysing adoption and learning curve effects, particularly given the required scale and pace of the decarbonisation objective. Given the complexity of storage operations and multiple streams of value, standard contract forms are yet to emerge. While there is flexibility in the design of forward contract arrangements, flow on effects of design on incentive compatibility in dispatch, risk-trading and investment represent a critically important avenue of investigation. This article establishes six principles for government-initiated contracting and examines the incentive compatibility of storage contract designs. We find that that preferences for structural simplicity in contract design could introduce incentive incompatibility without careful consideration of the interactions between storage operations and investment.
Additional file 7 of Facilitating better postnatal care with women-held documents in The Gambia: a mixed-methods study
Creators: name: Gooden, Tiffany
name: Gustafsson, Lotta
name: Lu, Fides
name: Rickard, Faith
name: Sitch, Alice
name: Cummins, Carole
name: Manneh, Kebba
name: Wilson, Amie
name: MacArthur, Christine
name: Manaseki-Holland, Semira
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 7. Content quality and completeness of documents; figures presented as N (%). Results from the assessment of women-held documents.
Lithobius jonicus Silv.
Creators: name: K. W. Verhoeff
Publisher: name: Zenodo
Year: 1900
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiomorpha
Lithobiidae
Lithobius
Lithobius jonicus

description: 23. jonicus Silv.
Ein einziges ♂ besitze ich aus Süddalmatien und zwar sehr wahrscheinlich von Ragusa. 15 mm. lg. Rückenplatten glänzend, aber seitwärts etwas runzelig. 1+3 Ocellen jederseits. Das 15. Beinpaar am Femoralende innen mit dreieckigen Knoten vorspringend, ebenso das 1. Tarsale innen in einen abgerundeten Knoten. Das 2. Tarsale plötzlich nur halb so diel. wie das 1. und die Tibia.
description: Published as part of K. W. Verhoeff, 1900, Beitrage zur Kenntniss paläarctischer Myriopoden. XV. Aufsatz: Lithobiiden aus Bosnien, Herzogovina und Dalmatien, pp. 153-179 in Berliner ent Zeit 45 on page 168
Resonances of unbound quantum many-body systems of nuclei
Creators: name: Hu, B. S.
name: Wu, Q.
name: Sun, Z. H.
name: Xu, F. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Nuclear Theory (nucl-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Nuclear Experiment (nucl-ex)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Resonance is a general phenomenon which can happen in classic or quantum systems. An unbound many-body quantum system can undergo a self-resonant process. It has long been a challenge how to describe unbound many-body quantum systems in resonances. In this paper, we develop a novel first-principles method that is capable of describing resonant quantum systems. We exploit, for the first time, the advanced in-medium similarity renormalization group (IMSRG) in the complex-energy Gamow-Berggren representation with resonance and non-resonant continuum. The ab initio Gamow IMSRG has broad applications, such as, to the electromagnetic-interaction systems of atoms, molecules or quantum dots, and strong-interaction atomic nuclei. In the present work, we apply the method to loosely bound or unbound nuclear systems. Carbon and oxygen isotopes have been investigated with an optimized chiral effective field theory potential. The resonant states observed in neutron-rich 22O and 24O are well reproduced. The loose halo structure of the Borromean nucleus 22C is clearly seen by the density calculation, in which the continuum s-waves play a crucial role. Further, we predict low-lying resonant excited states in 22C. This method provides rigorous and tractable theoretical calculations for weakly-bound or unbound open quantum systems.
Markets and Markups: A New Empirical Framework and Evidence on Exporters from China
Creators: name: Geraci, M. V.
name: Corsetti, G.
name: Han, L
name: Crowley, M.
name: Song, H.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2018
Subjects: exchange rate
markup elasticity
pricing-to-market
trade pattern
product classification
differentiated goods
China

description: Exporting firms frequently change the set of foreign markets they serve: changes in the pattern of destinations for a firm's product convey information on unobservable factors affecting pricing and market participation. Building on this insight, we show how to construct a "trade-pattern" fixed effect estimator that helps reduce omitted variable and selection biases in analyses of pricing-to-market. Using this estimator and a new product classification, we document substantial markup elasticities to the exchange rate among exporters of highly differentiated goods, accounting for half of China's exports. Conversely, we find little evidence of pricing-to-market in the trade of less differentiated goods.
Theory of Phonon-Assisted Multimagnon Optical Absorption and Bimagnon States in Quantum Antiferromagnets
Creators: name: Lorenzana, J.
name: Sawatzky, G. A.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We calculate the effective charge for multimagnon infrared (IR) absorption assisted by phonons in a perovskite like antiferromagnet and we compute the spectra for two magnon absorption using interacting spin-wave theory. The full set of equations for the interacting two magnon problem is presented in the random phase approximation for arbitrary total momentum of the magnon pair. The spin wave theory results fit very well the primary peak of recent measured bands in the parent insulating compounds of cuprate superconductors. The line shape is explained as being due to the absorption of one phonon plus a new quasiparticle excitation of the Heisenberg Hamiltonian that consists off a long lived virtual bound state of two magnons (bimagnon). The bimagnon states have well defined energy and momentum in a substantial portion of the Brillouin zone. The higher energy bands are explained as one phonon plus higher multimagnon absorption processes. Other possible experiments for observing bimagnons are proposed. In addition we predict the line shape for the spin one system La$_2$NiO$_4$.
description: Modified version of the paper to be published in PRB
Additional file 8 of Facilitating better postnatal care with women-held documents in The Gambia: a mixed-methods study
Creators: name: Gooden, Tiffany
name: Gustafsson, Lotta
name: Lu, Fides
name: Rickard, Faith
name: Sitch, Alice
name: Cummins, Carole
name: Manneh, Kebba
name: Wilson, Amie
name: MacArthur, Christine
name: Manaseki-Holland, Semira
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 8. Questionnaire responses. Results from the questionnaire each woman completed.
Climatic adaptation in Drosophila: phenotypic plasticity of morphological traits along a seasonal cycle
Creators: name: Negoua, Hakim
name: Chakir, Mohamed
name: David, Jean R.
name: Capy, Pierre
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Cell Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology

description: Climatic adaptation in Drosophila: phenotypic plasticity of morphological traits along a seasonal cycle
Multiphoton Discrete Fractional Fourier Dynamics in Waveguide Beam Splitters
Creators: name: Tschernig, Konrad
name: Leon-Montiel, Roberto de J.
name: Magana-Loaiza, Omar S.
name: Szameit, Alexander
name: Busch, Kurt
name: Perez-Leija, Armando
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We demonstrate that when a waveguide beam splitter (BS) is excited by N indistinguishable photons, the arising multiphoton states evolve in a way as if they were coupled to each other with coupling strengths that are identical to the ones exhibited by a discrete fractional Fourier system. Based on the properties of the discrete fractional Fourier transform, we then derive a multiphoton suppression law for 50/50 BSs, thereby generalizing the Hong-Ou-Mandel effect. Furthermore, we examine the possibility of performing simultaneous multiphoton quantum random walks by using a single waveguide BS in combination with photon number resolving detectors. We anticipate that the multiphoton lattice-like structures unveiled in this work will be useful to identify new effects and applications of high-dimensional multiphoton states.
description: Accepted for publication in JOSA B on June 26, 2018
Health Insurance and Agricultural Investments: Evidence from Rural Thailand
Creators: name: Liu, K.
name: Prommawin, B.
name: Schroyen, F.
Publisher: name: Faculty of Economics, University of Cambridge
Year: 2023
Subjects: Health insurance
Risk-taking
Cultivation
Investments

description: Exploiting the 2001 universal health insurance reform in Thailand as a source of identification, we estimate the effects of health insurance coverage on agricultural production decisions and welfare. Our estimates suggest that the reform led to long-run increases in total cultivation investments and output, and that households shifted their cultivation portfolio towards riskier crops. We explain these findings using a model of agricultural investment, highlighting the important roles of health insurance in terms of mitigating background medical expenditure risk and improving health. We also find that the reform improved households’ welfare by reducing debts and defaults on loans.
Active image restoration
Creators: name: Xie, Rongrong
name: Deng, Shengfeng
name: Deng, Weibing
name: Allahverdyan, Armen E.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We study active restoration of noise-corrupted images generated via the Gibbs probability of an Ising ferromagnet in external magnetic field. Ferromagnetism accounts for the prior expectation of data smoothness, i.e. a positive correlation between neighbouring pixels (Ising spins), while the magnetic field refers to the bias. The restoration is actively supervised by requesting the true values of certain pixels after a noisy observation. This additional information improves restoration of other pixels. The optimal strategy of active inference is not known for realistic (two-dimensional) images. We determine this strategy for the mean-field version of the model and show that it amounts to supervising the values of spins (pixels) that do not agree with the sign of the average magnetization. The strategy leads to a transparent analytical expression for the minimal Bayesian risk, and shows that there is a maximal number of pixels beyond of which the supervision is useless. We show numerically that this strategy applies for two-dimensional images away from the critical regime. Within this regime the strategy is outperformed by its local (adaptive) version, which supervises pixels that do not agree with their Bayesian estimate. We show on transparent examples how active supervising can be essential in recovering noise-corrupted images and advocate for a wider usage of active methods in image restoration.
description: 17 pages, 6 figures
The self-pronoun in Mehweb
Creators: name: Kozhukhar, Aleksandra
Publisher: name: Zenodo
Year: 2019

description: This study deals with the phenomenon of the pronominal multifuctionality in Mehweb. The pronominal stem glossed as `self' has four functions (reflexive, logophoric, intensifier, and resumptive) which are described in some detail.
Additional file 9 of Facilitating better postnatal care with women-held documents in The Gambia: a mixed-methods study
Creators: name: Gooden, Tiffany
name: Gustafsson, Lotta
name: Lu, Fides
name: Rickard, Faith
name: Sitch, Alice
name: Cummins, Carole
name: Manneh, Kebba
name: Wilson, Amie
name: MacArthur, Christine
name: Manaseki-Holland, Semira
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 9. Qualitative participant demographics. Demographic data of the healthcare professionals that participated in the focus group discussions and semi-structured interviews.
Survival Probability of Large Rapidity Gaps
Creators: name: Levin, E.
name: Martin, A. D.
name: Ryskin, M. G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We summarize the discussions on the value of the survival probabilities of large rapidity gap (LRG) processes at Durham WS'98.
description: 5 pages in latex file, 1 figure in eps file
Qualitative Reachability for Open Interval Markov Chains
Creators: name: Sproston, Jeremy
Publisher: name: arXiv
Year: 2018
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Interval Markov chains extend classical Markov chains with the possibility to describe transition probabilities using intervals, rather than exact values. While the standard formulation of interval Markov chains features closed intervals, previous work has considered also open interval Markov chains, in which the intervals can also be open or half-open. In this paper we focus on qualitative reachability problems for open interval Markov chains, which consider whether the optimal (maximum or minimum) probability with which a certain set of states can be reached is equal to 0 or 1. We present polynomial-time algorithms for these problems for both of the standard semantics of interval Markov chains. Our methods do not rely on the closure of open intervals, in contrast to previous approaches for open interval Markov chains, and can characterise situations in which probability 0 or 1 can be attained not exactly but arbitrarily closely.
description: Full version of a paper published at RP 2018
title:  Philippe Sollers: la voce, il corpo e la scrittura
Creators: name: Donatelli  ,  Bruna
Publisher: name: Roma Tre University
publisherIdentifier: https://ror.org/05vf0dg29
publisherIdentifierScheme: ROR
Year: 2023

description: Philippe Sollers, pseudonimo di Philippe Joyaux, emerse alla fine degli anni Cinquanta come scrittore rivoluzionario, acclamato come uno dei più grandi della sua generazione. La sua scrittura, priva di punteggiatura e basata sulla "ponctonation", si distinse fin dall'inizio per il ritmo e la velocità, meglio apprezzati attraverso la lettura ad alta voce. Corpo, voce e linguaggio caratterizzano i suoi testi degli anni '70 e '80, in particolare la trilogia paradisiaca ispirata a Joyce, Dante e alla scrittura cinese. Negli anni '80, Sollers sperimentò con video e nel 2010 realizzò il film "Vers le Paradis", unendo musica sacra, immagini pittoriche e l'iconografia di Dante alla sua recitazione tratta da opere come "Portrait du joueur" e il "Gloria" del "Journal de Paradis".

Philippe Sollers, pseudonym of Philippe Joyaux, emerged in the late 1950s as a revolutionary writer, acclaimed as one of the greatest of his generation. His writing, devoid of punctuation and based on 'ponctonation', was distinguished from the start by its rhythm and speed, best appreciated through reading aloud. Body, voice and language characterise his texts of the 1970s and 1980s, in particular the Paradise Trilogy inspired by Joyce, Dante and Chinese writing. In the 1980s, Sollers experimented with video and in 2010 made the film 'Vers le Paradis', combining sacred music, pictorial images and Dante's iconography with his recitation from works such as 'Portrait du joueur' and the 'Gloria' from the 'Journal de Paradis'.
description: Rimediare, performare, intermediare. Il corpo sonoro della scrittura
In-medium electron-nucleon scattering
Creators: name: Lu, D. H.
name: Thomas, A. W.
name: Tsushima, K.
name: Williams, A. G.
name: Saito, K.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In-medium nucleon electromagnetic form factors are calculated in the quark meson coupling model. The form factors are typically found to be suppressed as the density increases. For example, at normal nuclear density and $Q^2 \sim 0.3 { GeV}^2$, the nucleon electric form factors are reduced by approximately 8% while the magnetic form factors are reduced by only 1 - 2%. These variations are consistent with current experimental limits but should be tested by more precise experiments in the near future.
description: 14 pages, latex, 3 figures
VALIDACIÓN DE UNA ESTRATEGIA DE ENSEÑANZA CON APOYO DE LA RED SOCIAL EDMODO PARA CONTRIBUIR EN EL APRENDIZAJE DE RESOLUCIÓN DE PROBLEMAS MATEMÁTICOS
Creators: name: Donoso, Gonzalo Andrés
Publisher: name: figshare
Year: 2018
Subjects: subject: 10299 Applied Mathematics not elsewhere classified
subject: FOS: Mathematics
subject: 10205 Financial Mathematics

description: El trabajo de investigación se realizó con el objetivo de validar la aplicación de una estrategia de enseñanza con el apoyo de la red social y la plataforma Edmodo para ayudar en la resolución de problemas matemáticos aplicados a estudiantes de primer año año de ingeniería en finanzas en el Instituto Profesional AIEP provenientes de liceos técnicos profesionales de la comuna de San Felipe. El marco teórico englobará las categorías que contribuya a la mejora de la capacidad de resolución de problemas, entre ellas se mencionan la plataforma Edmodo, la estrategia de enseñanza, la resolución de problemas y la enseñanza-aprendizaje de los estudiantes en la actualidad. La Metodología utilizada tuvo un diseño experimental. También tiene el enfoque mixto, análisis cuantitativo y análisis del discurso sociológico de la información recopilada a través de un cuestionario abierto. Los resultados de las encuestas y el cuestionario ayudaron a establecer las conclusiones y las recomendaciones, además de las propuestas con el uso de la plataforma Edmodo para la resolución de problemas en el contexto de las finanzas.
Lithobius lapadensis Verhoeff, 1900, n. sp.
Creators: name: K. W. Verhoeff
Publisher: name: Zenodo
Year: 1900
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Chilopoda
Lithobiomorpha
Lithobiidae
Lithobius
Lithobius lapadensis

description: 30. lapadensis n. sp.
Steht dem subtilius Latz. am nächsten, unterscheidet sich von ihm aber leicht durch Folgendes:
1. Rücken einfarbig braun, nur der Kopf dunkler.
2. Endbeine ohne Nebenklauen.
3. Bedeutendere Grösse (11-12 mm.)
4. Das ♂ mit Wimperreihe hinten an der 14. Rückenplatte, (die 15. ausgebuchtet.)
5. Furchen an den 1. Tarsen des 14. Beinpaares des ♂ länglich und mässig stark, am 15. die Tibia mit punktartigen Strich und innen reichlich behaart.
6. Rücken hinten reichlich behaart.
7. Genitalklauen des ♀ zweispitzig, die äussere Spitze ist verkümmert.
(Endbeine: /0. 1. 3. 1-2. 0.. Klauen einfach.)
Im übrigen bemerke ich noch Folgendes:
Hüftdrüsen: 3. 3. 4. 3. Ocellen 1+9 jederseits.
Kieferfussplatte mit 2+2 deutlichen Zähnchen.
♀ mit 2+2 Sporen.
Antennen 41-44 gliedrig.
Vorkommen: Halbinsel Lapad bei Ragusa 2 ♂♂ 2 ♀♀.
description: Published as part of K. W. Verhoeff, 1900, Beitrage zur Kenntniss paläarctischer Myriopoden. XV. Aufsatz: Lithobiiden aus Bosnien, Herzogovina und Dalmatien, pp. 153-179 in Berliner ent Zeit 45 on page 170
Relative clause and resumptive pronouns in Mehweb
Creators: name: Lander, Yury
name: Kozhukhar, Aleksandra
Publisher: name: Zenodo
Year: 2019

description: East Caucasian relative clause constructions (RCCs) are sometimes viewed as constructed mainly on the basis of semantic and pragmatic information. In this paper, we consider RCCs in Mehweb and argue that, despite the fact that the interpretation of some of them may rely exclusively on semantics, syntactic mechanisms may also come into play in their organization. We present evidence that Mehweb has grammaticalized the resumptive use of reflexive pronouns, which thus can be contrasted with other uses of reflexive pronouns due to the restrictions on animate antecedents observed only in RCCs.
Anisotropic Scaling in Threshold Critical Dynamics of Driven Directed Lines
Creators: name: Ertas, Deniz
name: Kardar, Mehran
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The dynamical critical behavior of a single directed line driven in a random medium near the depinning threshold is studied both analytically (by renormalization group) and numerically, in the context of a Flux Line in a Type-II superconductor with a bulk current $\vec J$. In the absence of transverse fluctuations, the system reduces to recently studied models of interface depinning. In most cases, the presence of transverse fluctuations are found not to influence the critical exponents that describe longitudinal correlations. For a manifold with $d=4-ε$ internal dimensions, longitudinal fluctuations in an isotropic medium are described by a roughness exponent $ζ_\parallel=ε/3$ to all orders in $ε$, and a dynamical exponent $z_\parallel=2-2ε/9+O(ε^2)$. Transverse fluctuations have a distinct and smaller roughness exponent $ζ_\perp=ζ_\parallel-d/2$ for an isotropic medium. Furthermore, their relaxation is much slower, characterized by a dynamical exponent $z_\perp=z_\parallel+1/ν$, where $ν=1/(2-ζ_\parallel)$ is the correlation length exponent. The predicted exponents agree well with numerical results for a flux line in three dimensions. As in the case of interface depinning models, anisotropy leads to additional universality classes. A nonzero Hall angle, which has no analogue in the interface models, also affects the critical behavior.
description: 26 pages, 8 Postscript figures packed together with RevTeX 3.0 manuscript using uufiles, uses multicol.sty and epsf.sty, e-mail deniz@cmt.harvard.edu in case of problems
Multipole Expansion of Bremsstrahlung in Intermediate Energy Heavy Ion Collisions
Creators: name: Eichmann, Ulrich
name: Greiner, Walter
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Using a multipole expansion of the radiated field generated by a classical electric current, we present a way to interprete the bremsstrahlung spectra of low energy heavy ion collisions. We perform the calculation explicitely for the system ^{12}C+ ^{12}C at 84AMeV and compare the result with the experimental data of E. Grosse et al. Using simple model assumptions for the electromagnetic source current we are able to describe the measured data in terms of coherent photon emission. In this context, the information contained in the measured data is discussed.
description: LaTex, 4 Figures
Additional file 1 of A modified protocol for successful miRNA profiling in human precision-cut lung slices (PCLS)
Creators: name: Niehof, Monika
name: Reamon-Buettner, Stella Marie
name: Danov, Olga
name: Hansen, Tanja
name: Sewald, Katherina
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Methods.
Stochastic Model Predictive Control with Discounted Probabilistic Constraints
Creators: name: Yan, Shuhao
name: Goulart, Paul
name: Cannon, Mark
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: Optimization and Control (math.OC)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics

description: This paper considers linear discrete-time systems with additive disturbances, and designs a Model Predictive Control (MPC) law to minimise a quadratic cost function subject to a chance constraint. The chance constraint is defined as a discounted sum of violation probabilities on an infinite horizon. By penalising violation probabilities close to the initial time and ignoring violation probabilities in the far future, this form of constraint enables the feasibility of the online optimisation to be guaranteed without an assumption of boundedness of the disturbance. A computationally convenient MPC optimisation problem is formulated using Chebyshev's inequality and we introduce an online constraint-tightening technique to ensure recursive feasibility based on knowledge of a suboptimal solution. The closed loop system is guaranteed to satisfy the chance constraint and a quadratic stability condition.
description: 6 pages, Conference Proceedings
Anomalous diffusion in the presence of external forces: exact time-dependent solutions and entropy
Creators: name: Tsallis, Constantino
name: Bukman, Dirk Jan
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The optimization of the usual entropy $S_1[p]=-\int du p(u) ln p(u)$ under appropriate constraints is closely related to the Gaussian form of the exact time-dependent solution of the Fokker-Planck equation describing an important class of normal diffusions. We show here that the optimization of the generalized entropic form $S_q[p]=\{1- \int du [p(u)]^q\}/(q-1)$ (with $q=1+μ-ν\in {\bf \cal{R}}$) is closely related to the calculation of the exact time-dependent solutions of a generalized, nonlinear, Fokker Planck equation, namely $\frac{\partial}{\partial t}p^μ= -\frac{\partial}{\partial x}[F(x)p^μ]+D \frac{\partial^2} {\partial x^2}p^ν$, associated with anomalous diffusion in the presence of the external force $F(x)=k_1-k_2x$. Consequently, paradigmatic types of normal ($q=1$) and anomalous ($q \neq 1$) diffusions occurring in a great variety of physical situations become unified in a single picture.
description: 11 pages, RevTeX, 3 uuencoded postscript figures
The use of early data on B --> rho pi decays
Creators: name: Quinn, Helen R.
name: Silva, Joao P.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This paper reviews the Dalitz plot analysis for the decays $B^0(\bar B^0) \to ρπ\to π^+ π^- π^0$. We discuss what can be learned about the ten parameters in this analysis from untagged and from tagged time-integrated data. We find that, with the important exception of the interesting CP violating quantity $α$, the parameters can be determined from this data sample -- and, hence, they can be measured at CLEO as well as at the asymmetric $B$ factories. This suggests that the extraction of $α$ from the time-dependent data sample can be accomplished with a smaller data sample (and, therefore, sooner) than would be required if all ten parameters were to be obtained from that time-dependent data sample alone. We also explore bounds on the shift of the true angle $α$ from the angle measured from charged $ρ$ final states alone. These may be obtained prior to measurements of the parameters describing the neutral $ρ$ channel, which are expected to be small.
description: 12 pages, Revtex, 1 figure