cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exciton–phonon coupling strength in single-layer MoSe 2 at room temperature
Creators: name: Li, Donghai
name: Trovatello, Chiara
name: Dal Conte, Stefano
name: Nuß, Matthias
name: Soavi, Giancarlo
name: Wang, Gang
name: Ferrari, Andrea C.
name: Cerullo, Giulio
name: Brixner, Tobias
Publisher: name: Apollo - University of Cambridge Repository
Year: 2021
Subjects: Article
/639/925/357/1018
/639/624/1107/527/1819
/123
/140/125
article

description: Funder: EC | EC Seventh Framework Programm | FP7 Ideas: European Research Council (FP7-IDEAS-ERC - Specific Programme: "Ideas" Implementing the Seventh Framework Programme of the European Community for Research, Technological Development and Demonstration Activities (2007 to 2013)); doi: https://doi.org/10.13039/100011199; Grant(s): 319277
description: Abstract: Single-layer transition metal dichalcogenides are at the center of an ever increasing research effort both in terms of fundamental physics and applications. Exciton–phonon coupling plays a key role in determining the (opto)electronic properties of these materials. However, the exciton–phonon coupling strength has not been measured at room temperature. Here, we use two-dimensional micro-spectroscopy to determine exciton–phonon coupling of single-layer MoSe2. We detect beating signals as a function of waiting time induced by the coupling between A excitons and A′1 optical phonons. Analysis of beating maps combined with simulations provides the exciton–phonon coupling. We get a Huang–Rhys factor ~1, larger than in most other inorganic semiconductor nanostructures. Our technique offers a unique tool to measure exciton–phonon coupling also in other heterogeneous semiconducting systems, with a spatial resolution ~260 nm, and provides design-relevant parameters for the development of optoelectronic devices.
SPOrt: an Experiment Aimed at Measuring the Large Scale Cosmic Microwave Background Polarization
Creators: name: Carretti, E.
name: Cortiglioni, S.
name: Bernardi, G.
name: Cecchini, S.
name: Macculi, C.
name: Sbarra, C.
name: Monari, J.
name: Orfei, A.
name: Poloni, M.
name: Poppi, S.
name: Boella, G.
name: Bonometto, S.
name: Gervasi, M.
name: Sironi, G.
name: Zannoni, M.
name: Tucci, M.
name: Baralis, M.
name: Peverini, O. A.
name: Tascone, R.
name: Virone, G.
name: Fabbri, R.
name: Nicastro, L.
name: Ng, K. -W.
name: Razin, V. A.
name: Vinyajkin, E. N.
name: Sazhin, M. V.
name: Strukov, I. A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: SPOrt (Sky Polarization Observatory) is a space experiment to be flown on the International Space Station during Early Utilization Phase aimed at measuring the microwave polarized emission with FWHM = 7deg, in the frequency range 22-90 GHz. The Galactic polarized emission can be observed at the lower frequencies and the polarization of Cosmic Microwave Background (CMB) at 90 GHz, where contaminants are expected to be less important. The extremely low level of the CMB Polarization signal (< 1 uK) calls for intrinsically stable radiometers. The SPOrt instrument is expressly devoted to CMB polarization measurements and the whole design has been optimized for minimizing instrumental polarization effects. In this contribution we present the receiver architecture based on correlation techniques, the analysis showing its intrinsic stability and the custom hardware development carried out to detect such a low signal.
description: 9 pages, 5 figures, conference proceeding, to appear in "Polarimetry in Astronomy", SPIE Symposium on 'Astronomical Telescopes and Instrumentation', Waikoloa, August 22-28 2002
Aging Phenomena during Phase Separation in Fluids: Decay of autocorrelation for vapor-liquid transitions
Creators: name: Roy, Sutapa
name: Bera, Arabinda
name: Majumder, Suman
name: Das, Subir K.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We performed molecular dynamics simulations to study relaxation phenomena during vapor-liquid transitions in a single component Lennard-Jones system. Results from two different overall densities are presented; one in the neighborhood of the vapor branch of the coexistence curve and the other being close to the critical density. The nonequilibrium morphologies, growth mechanisms and growth laws in the two cases are vastly different. In the low density case growth occurs via diffusive coalescence of droplets in a disconnected morphology. On the other hand, the elongated structure in the higher density case grows via advective transport of particles inside the tube-like liquid domains. The objective in this work has been to identify how the decay of the order-parameter autocorrelation, an important quantity to understand aging dynamics, differs in the two cases. In the case of the disconnected morphology, we observe a very robust power-law decay, as a function of the ratio of the characteristic lengths at the observation time and at the age of the system, whereas the results for the percolating structure appear rather complex. To quantify the decay in the latter case, unlike standard method followed in a previous study, here we have performed a finite-size scaling analysis. Outcome of this analysis shows the presence of a strong preasymptotic correction, while revealing that in this case also, albeit in the asymptotic limit, the decay follows a power-law. Even though the corresponding exponents in the two cases differ drastically, this study, combined with a few recent ones, suggests that power-law behavior of this correlation function is rather universal in coarsening dynamics.
description: 8 pages, 5 figures
Ambrysus acutangulus Montandon 1897
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Ambrysus
Ambrysus acutangulus

description: Ambrysus acutangulus Montandon, 1897
Geographical distribution: Brazil and Argentina.
Comments: De Carlo (1951) recorded the species from “Cachoeira, Brasil ”. Cachoeira means waterfall in Portuguese, and with only this information it is not possible to precise where the specimens examined by De Carlo were collected.
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 42, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
One-loop Photon's Effective Action in the Noncommutative Scalar QED$_{3}$
Creators: name: Ghasemkhani, M.
name: Bufalo, R.
name: Rahmanpour, V.
name: Alipour, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we consider the evaluation of the effective action for photons coupled to charged scalar fields in the framework of a $(2+1)$-dimensional noncommutative spacetime. In order to determine the noncommutative Maxwell Lagrangian density, we follow a perturbative approach, by integrating out the charged scalar fields, to compute the respective graphs for the vev's $\left\langle AA \right\rangle$, $\left\langle AAA \right\rangle$ and $\left\langle AAAA \right\rangle$. Surprisingly, it is shown that these contributions are planar and that, in the highly noncommutative limit, correspond to the Maxwell effective action and its higher-derivative corrections. It is explicitly verified that the one-loop effective action is gauge invariant, as well as under discrete symmetries: parity, time reversal and charge conjugation. Moreover, a comparison of the main results with the noncommutative QED$_{3}$ is established. In particular, the main difference is the absence of parity violating terms in the photon's effective action coming from integrating out the charged scalar fields.
description: 18 pages, 3 figures, published version
Additional file 1 of Body image differs in weight-based stereotypes between patients with bulimia nervosa and binge eating disorder: findings from the BodyTalk project
Creators: name: Schweda, Adam
name: Meneguzzo, Paolo
name: Steinbach, Jasmin
name: Bäuerle, Alexander
name: Quiros-Ramirez, Maria Alejandra
name: Giel, Katrin E.
name: Teufel, Martin
name: Skoda, Eva-Maria
name: Favaro, Angela
name: Behrens, Simone C.
Publisher: name: figshare
Year: 2025
Subjects: Neuroscience
Biotechnology
Environmental Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
Mental Health

description: Supplementary Material
Critical analysis of providing education in humanitarian crises
Creators: name: Alameldeen, Ahmed
Publisher: name: figshare
Year: 2019
Subjects: Education

description: Using the guidance notes and Key actions of five out of nineteen standards listed in the International Network for Education in Emergencies (INEE), the paper will link these standards’ key actions and guidance notes with the field of humanitarian and emergency assistance and will try to critically analyse their suitability and relevancy. Then, it will provide some discussion on the relation and role of Education in Emergencies with Human Rights and specific gender group who are ex-child combatants.
Simultaneous sensing and imaging of individual biomolecular complexes enabled by modular DNA–protein coupling
Creators: name: Avellaneda, Mario J.
name: Koers, Eline J.
name: Minde, David P.
name: Sunderlikova, Vanda
name: Tans, Sander J.
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/631/45/612/1981
/631/92/56
/631/45/612
/631/45/147
/9
/9/10
/96/35
/96/63
article

description: Funder: Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research); doi: https://doi.org/10.13039/501100003246
description: Abstract: Many proteins form dynamic complexes with DNA, RNA, and other proteins, which often involves protein conformational changes that are key to function. Yet, methods to probe these critical dynamics are scarce. Here we combine optical tweezers with fluorescence imaging to simultaneously monitor the conformation of individual proteins and their binding to partner proteins. Central is a protein–DNA coupling strategy, which uses exonuclease digestion and partial re-synthesis to generate DNA overhangs of different lengths, and ligation to oligo-labeled proteins. It provides up to 40 times higher coupling yields than existing protocols and enables new fluorescence-tweezers assays, which require particularly long and strong DNA handles. We demonstrate the approach by detecting the emission of a tethered fluorescent protein and of a molecular chaperone (trigger factor) complexed with its client. We conjecture that our strategy will be an important tool to study conformational dynamics within larger biomolecular complexes.
On the Origin of Peak-dip-hump Structure in the In-plane Optical Conductivity of the High $T_C$ Cuprates; Role of Antiferromagnetic Spin Fluctuations of Short Range Order
Creators: name: Lee, Sung-Sik
name: Eom, Jae-Hyeon
name: Kim, Ki-Seok
name: Salk, Sung-Ho Suck
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: An improved U(1) slave-boson approach is applied to study the optical conductivity of the two dimensional systems of antiferromagnetically correlated electrons over a wide range of hole doping and temperature. Interplay between the spin and charge degrees of freedom is discussed to explain the origin of the peak-dip-hump structure in the in-plane conductivity of high $T_C$ cuprates. The role of spin fluctuations of short range order(spin singlet pair) is investigated. It is shown that the spin fluctuations of the short range order can cause the mid-infrared hump, by exhibiting a linear increase of the hump frequency with the antiferromagnetic Heisenberg coupling strength.
Quantification of Ownership Concentration from Cadastral Records of Agricultural Land in Märkisch-Oderland
Creators: name: Müller, Daniel
name: Rufin, Philippe
name: Schwieder, Marcel
name: Müller, Daniel
name: Rufin, Philippe
name: Schwieder, Marcel
Publisher: name: Unknown
Year: 2021
Subjects: subject: Land Economics/Use
subject: Land ownership
subject: land use
subject: agricultural structure
subject: land concentration

description: Concentration of ownership of agricultural land in fewer hands has often been highlighted as a side effect of the increasing capital resources that are allocated to the agricultural sector. One key concern is that, as more land concentrates in fewer hands, the few large actors can exert power on land markets by dominating prices through regulating supply and demand of land. Unfortunately, empirical evidence on the degree of market power on land markets remains scarce, mainly due to a lack of ownership data. We shed light on the concentration of ownership in agricultural land by analyzing the complete cadastral records of agricultural land at one point in time and for one district in the federal state of Brandenburg. We present the workflow to process the cadastral data for subsequent analysis in GIS and statistical software packages. For our study area, we derive relative and absolute concentration measures for the ownership in agricultural land. Our results suggest high relative concentration on the district level with a Gini coefficient of 0.85. Within the district, we see varying degrees of land concentration, albeit spatial clusters of high and low concentration. Our methodological approach holds great promise because it can be expanded to larger areas and different time periods. However, the cadastral data does not allow to infer on the underlying corporate structures, such as those of large investors who may own several agricultural companies. Such corporative structures may, through their local subsidiaries that could be spatially clustered, exert market power to the detriment of local land supply markets. Additional data and analysis using, for example, registers of company registers, need to be combined with the cadastral data to reveal such structures.
L’inclusion des groupes vulnérables dans quatre chaînes de valeur agricoles en Afrique de l’Ouest
Creators: name: Haggblade, Steven
name: Diallo, Boubacar
name: Staatz, John
name: Thériault, Véronique
name: Traoré, Abdramane
name: Haggblade, Steven
name: Diallo, Boubacar
name: Staatz, John
name: Thériault, Véronique
name: Traoré, Abdramane
Publisher: name: Unknown
Year: 2014
Subjects: Agricultural and Food Policy

description: Devant une très forte pression démographique, la population de jeunes grandit sans cesse, due à des taux de fertilité qui demeurent élevés. D’ici dix ans, plus de 66 millions d’emplois devront être créés dans la région afin d’éviter une génération de jeunes chômeurs. En plus, environ 40% des populations rurales vivent actuellement en-dessous du seuil de pauvreté. Cette main d’oeuvre est rémunérée à moins de $US 1,25 par jour. Les Gouvernements des pays d’Afrique de l’ouest font face à un double défi qui consiste à créer des millions d’emplois mais en même temps des opportunités économiques plus rémunératrices.
Linear scaling relaxation of the atomic positions in nano structures
Creators: name: Goedecker, Stefan
name: Lancon, Frederic
name: Deutsch, Thierry
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We present a method to determine the equilibrium geometry of large atomistic systems with linear scaling. It is based on a separate treatment of long and short wavelength components of the forces. While the rapidly varying part is handled by conventional methods, the treatment of the slowly varying part is based on elasticity theory. As illustrated by numerical examples containing up to a million atoms this method allows an efficient relaxation of large nanostructures.
An Energetically Stable Q-ball solution in 3+1 Dimensions
Creators: name: Mohammadi, Mohammad
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: The paper, classically, presents an extended Klein-Gordon field system in 3+1 dimensions with a special Q-ball solution. The Q-ball solution is energetically stable, that is, for any arbitrary small deformation above the background of that, total energy always increases. The general dynamical equations, just for this special Q-ball solution, are reduced to the known versions of a complex nonlinear Klein-Gordon system, as its dominant dynamical equations.
UAS ENTREPRENEURSHIP Muhammad Azri 11823138 "Konsep Dasar Kewirausahaan"
Creators: name: Azri, Muhammad
Publisher: name: Zenodo
Year: 2022
Subjects: Concept, Basic, Entrepreneur

description: Makalah yang berjudul "Konsep Dasar Kewirausahaan" ini dosusun sebagai pemenihan nilai Ujian Akhir dari mata kuliah "Entrepreneurship"
What is a Resilient Community
Creators: name: Alameldeen, Ahmed
Publisher: name: figshare
Year: 2019
Subjects: subject: 160699 Political Science not elsewhere classified
subject: FOS: Political science

description: This paper will define and argue about the different definitions and characteristics of a resilient community mainly post a humanitarian crisis context whether the crisis was natural disaster or a human-made conflict. The paper will start with a definition of resilience from different academic sources and case studies views then will be followed by the relationship between resilience with other crosscutting subjects like Human rights, gender, water, sanitation, health and hygiene (WASH) and Protection during Humanitarian catastrophes. Then, it will be followed with evidences from a personal working experience in Lao People’s Democratic Republic (Lao PDR) then the paper will show what are the different coping mechanisms of the resilient communities and what can stop their coping strategies and abilities.
Hadronic Light-by-Light Contribution to Muon g-2 in Chiral Perturbation Theory
Creators: name: Ramsey-Musolf, M.
name: Wise, Mark B.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the hadronic light-by-light scattering contributions to the muon anomalous magnetic moment, $\amulbl$, in chiral perturbation theory that are enhanced by large logarithms and a factor of $N_C$. They depend on a low-energy constant entering pseudoscalar meson decay into a charged lepton pair. The uncertainty introduced by this constant is $\pm 60\times 10^{-11}$, which is comparable in magnitude to the present uncertainty entering the leading-order vacuum polarization contributions to the anomalous moment. It may be reduced to some extent through an improved measurement of the $π^0\to e^+ e^-$ branching ratio. However, the dependence of $\amulbl$ on non-logarithmically enhanced effects cannot be constrained except through the measurement of the anomalous moment itself. The extraction of information on new physics would require a future experimental value for the anomalous moment differing significantly from the 2001 result reported by the E821 collaboration.
description: 7 pages, 2 figures
Additional file 3 of Microglial depletion decreases Müller cell maturation and inner retinal vascular density
Creators: name: Rowthorn-Apel, Nathaniel
name: Vridhachalam, Naveen
name: Connor, Kip M.
name: Bonilla, Gracia M.
name: Sadreyev, Ruslan
name: Singh, Charandeep
name: Gnanaguru, Gopalan
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 3
Ambrysus attenuatus Montandon 1897
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Ambrysus
Ambrysus attenuatus

description: Ambrysus attenuatus Montandon, 1897
Geographical distribution: Brazil and Argentina.
 Distribution in Brazil: Southeast Region (MG, RJ) (Montandon 1897; Souza et al. 2006; López-Ruf & Hernández 2007; Ribeiro et al. 2010).
Comments: De Carlo (1950a) attributes Montandon’s (1897) citation of “Villa Rica, Brésil,” to the Paraguayan locality of Villarrica, Guairá. The correct locality is probably Villa Rica do Pilar, nowadays in the Municipality of Ouro Preto, MG, Brazil.
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 42, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Prospects of the Prevention of Work Accidents and Occupational Diseases Based on Risk Assessment in Agriculture
Creators: name: Hajós, László
name: Hajós, László
Publisher: name: Unknown
Year: 2004
Subjects: Institutional and Behavioral Economics
Labor and Human Capital

description: During the previous decade fundamental changes have taken place in the political and economic structure of Hungary. This transition, called also change of regime, had far-reaching effects also on the agricultural population of the country. Unfortunately, however, no significant change can be detected in the prevention of work accidents and occupational diseases so far. In the spring of the year 2004 Hungary will officially become a member state of the European Union, which means that the Union’s labour safety and accident prevention regulations will apply to all the sectors of economy, including agriculture. (As a matter of fact, most of them are already regarded as being in force.) The Constitution of the Republic of Hungary states that her citizens are entitled to fullest mental and physical health. This right is ensured by the Republic of Hungary through the provision of a health care system, maintenance of medical institutions, and labour safety measures. A substantial improvement in the level of accident prevention and labour safety in small farms in Hungary is expected from the introduction of an independent accident insurance system, the extension of the Labour Safety Act to small farms, the assessment of risk factors in them, the dissemination experience acquired in Western Europe, the analyses of data on accidents (cause, place, injuries caused, and consequences), and the measures to be taken on the basis of all this. --------------- Az elmúlt évtizedben Magyarországon politikai és gazdasági rendszerváltás zajlott le. Ennek hatása természetszerűen a mezőgazdaságban is érezhető volt. Sajnos ez a hatás a mezőgazdasági munkabalesetek és foglalkozási megbetegedések prevenciójában még jelentős mértékben nem érzékelhető. Magyarország 2004 tavaszától EU-tagország lesz. Ennek megfelelően természetesen a munkavédelemre, a prevencióra vonatkozó EU-előírások – 89/391/EGK – teljes mértékben érvényesek lesznek, illetve már most is érvényesek a nemzetgazdaság minden ágazatára, így a mezőgazdaságra vonatkozóan is. A Magyar Köztársaság Alkotmánya rögzíti, hogy honpolgárainak joguk van a lehető legmagasabb szintű testi és lelki egészséghez. Ezt a jogot a Magyar Köztársaság a munkavédelem, az egészségügyi intézmények és az orvosi ellátás megszervezésével valósítja meg. Az önálló balesetbiztosítástól, a munkavédelmi törvény mezőgazdasági kisüzemekre való kiterjesztésétől, a kisüzemek kockázati tényezőinek felmérésétől, a nyugat-európai tapasztalatok elterjesztésétől, a bekövetkezett balesetek okai, helye, az okozott sérülések és azok következményei adatainak elemzésétől, és a mindezeken alapuló intézkedésektől a családi farmgazdaságok munkabiztonsági helyzetének, a prevenciónak lényeges javulását reméljük Magyarországon.
Reconstruction of the Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ Fermi Surface
Creators: name: Valla, T.
name: Pletikosić, I.
name: Drozdov, I. K.
name: Gu, G. D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The effects of structural supermodulation with the period $λ\approx26$ Å\ along the $b$-axis of Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ have been observed in photoemission studies from the early days as the presence of diffraction replicas of the intrinsic electronic structure. Although predicted to affect the electronic structure of the Cu-O plane, the influence of supermodulation potential on Cu-O electrons has never been observed in photoemission. In the present study, we clearly see, for the first time, the effects on the Bi$_2$Sr$_2$CaCu$_2$O$_{8+δ}$ electronic structure - we observe a hybridization of the intrinsic bands with the supermodulation replica bands in the form of avoided crossings and a corresponding reconstruction of the Fermi surface. We estimate the hybridization gap, $2Δ_h\sim25$ meV in the slightly underdoped samples. The hybridization weakens with doping and the anti-crossing can no longer be resolved in strongly overdoped samples. In contrast, the shadow replica, shifted by $(π, π)$, is found not to hybridize with the original bands within our detection limits.
description: 6 pages, 4 figures
A New Prescription for Protogalactic Feedback and Outflows: Where Have All the Baryons Gone?
Creators: name: Silk, Joseph
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Up to half of the baryons inferred to once have been in our galaxy have not yet been detected. Ejection would seem to provide the most attractive explanation. Previous numerical studies may have underestimated the role of winds. I propose a solution involving a multiphase model of the protogalactic interstellar medium and the possibility of driving a superwind. Simulations do not yet incorporate the small-scale physics that, I argue, drives mass-loading of the cold phase gas and enhances the porosity, thereby ensuring that winds are driven at a rate that depends primarily on the star formation rate. The occurrence of hypernovae, as claimed for metal-poor and possibly also for starburst environments, and the possibility of a top-heavy primordial stellar initial mass function are likely to have played important roles in allowing winds to prevail in massive gas-rich starbursting protogalaxies as well as in dwarfs. I discuss why such outflows are generically of order the rate of star formation and may have been a common occurrence in the past.
description: MNRAS, in press (2003): minor revisions included
Violations of International Law and threats to Civilians during the Syrian conflict
Creators: name: Alameldeen, Ahmed
Publisher: name: figshare
Year: 2019
Subjects: subject: 180116 International Law (excl. International Trade Law)
subject: FOS: Law

description: Using News reports examining the current conflict in Syria and linking it with treaties and conventions of the different International law related to the conflict such as International Humanitarian and Human Rights Law, this paper will try to show how the evidenced violations of the treaties and conventions of the International law and the enormous threats to the civilians that were done by the armed state and non-state actors weren’t able to alleviate the suffering of the local people and protect them through any action by the United Nations or International Community. In addition, this paper will show the suggested solution that the UN together with the international community is trying to do to stop the conflict.
Spontaneous emergence of Josephson junctions in homogeneous rings of single-crystal Sr 2 RuO 4
Creators: name: Yasui, Yuuki
name: Lahabi, Kaveh
name: Becerra, Victor Fernández
name: Fermin, Remko
name: Anwar, Muhammad Shahbaz
name: Yonezawa, Shingo
name: Terashima, Takahito
name: Milošević, Milorad V.
name: Aarts, Jan
name: Maeno, Yoshiteru
Publisher: name: Apollo - University of Cambridge Repository
Year: 2020
Subjects: Article
/639/766/119/2792
/639/925/927/1064
/639/766/119/1003
article

description: Funder: JSPS-EPSRC Core-to-Core program (A. Advanced Research Network)
description: Funder: JSPS research fellow (KAKENHI Grant No. JP16J10404)
description: Funder: Nederlandse Organisatie voor Wetenschappelijk Onderzoek (Netherlands Organisation for Scientific Research); doi: https://doi.org/10.13039/501100003246
description: Funder: Grant-in-Aid JSPS KAKENHI JP26287078 and JP17H04848
description: Abstract: The chiral p-wave order parameter in Sr2RuO4 would make it a special case amongst the unconventional superconductors. A consequence of this symmetry is the possible existence of superconducting domains of opposite chirality. At the boundary of such domains, the locally suppressed condensate can produce an intrinsic Josephson junction. Here, we provide evidence of such junctions using mesoscopic rings, structured from Sr2RuO4 single crystals. Our order parameter simulations predict such rings to host stable domain walls across their arms. This is verified with transport experiments on loops, with a sharp transition at 1.5 K, which show distinct critical current oscillations with periodicity corresponding to the flux quantum. In contrast, loops with broadened transitions at around 3 K are void of such junctions and show standard Little–Parks oscillations. Our analysis demonstrates the junctions are of intrinsic origin and makes a compelling case for the existence of superconducting domains.
Promotion d’une chaîne de valeur inclusive :perspectives et potentialités du manioc au Benin
Creators: name: Haggblade, Steven
name: Traoré, Abdramane
name: Goura Soulé, Bio
name: Aboudou, Faridath
name: Gansari, Sanni
name: Tassou, Moubarakatou
name: Yallou, Joël D.
name: Haggblade, Steven
name: Traoré, Abdramane
name: Goura Soulé, Bio
name: Aboudou, Faridath
name: Gansari, Sanni
name: Tassou, Moubarakatou
name: Yallou, Joël D.
Publisher: name: Unknown
Year: 2014
Subjects: Agricultural and Food Policy

description: D’une part, les nombreuses populations vulnérables au Bénin cherchent avec acharnement des opportunités économiques rémunératrices et d’autre part, les divers marchés du manioc et de ses produits dérivés leur présentent de très grandes opportunités de croissance, de valeur ajoutée et d’emplois. La présente étude cherche à évaluer dans quel mesure la chaîne de valeur manioc pourra élargir les opportunités d’emplois productifs pour les groupes vulnérables : les pauvres, les femmes et les jeunes.
Modified Thouless-Anderson-Palmer equations for the Sherrington-Kirkpatrick spin glass: Numerical solutions
Creators: name: Plefka, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: For large but finite systems the static properties of the infinite ranged Sherrington-Kirkpatrick model are numerically investigated in the entire the glass regime. The approach is based on the modified Thouless-Anderson-Palmer equations in combination with a phenomenological relaxational dynamics used as a numerical tool. For all temperatures and all bond configurations stable and meta stable states are found. Following a discussion of the finite size effects, the static properties of the state of lowest free energy are presented in the presence of a homogeneous magnetic field for all temperatures below the spin glass temperature. Moreover some characteristic features of the meta stable states are presented. These states exist in finite temperature intervals and disappear via local saddle node bifurcations. Numerical evidence is found that the excess free energy of the meta stable states remains finite in the thermodynamic limit. This implies a the `multi-valley' structure of the free energy on a sub-extensive scale.
description: Revtex 10 pages 13 figures included, submitted to Phys.Rev.B. Shortend and improved version with additional numerical data
Cross Z-Complementary Pairs for Optimal Training in Spatial Modulation over Frequency Selective Channels
Creators: name: Liu, Zilong
name: Yang, Ping
name: Guan, Yong Liang
name: Xiao, Pei
Publisher: name: arXiv
Year: 2019
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: The contributions of this paper are twofold: Firstly, we introduce a novel class of sequence pairs, called "cross Z-complementary pairs (CZCPs)", each displaying zero-correlation zone (ZCZ) properties for both their aperiodic autocorrelation sums and crosscorrelation sums. Systematic constructions of perfect CZCPs based on selected Golay complementary pairs (GCPs) are presented. Secondly, we point out that CZCPs can be utilized as a key component in designing training sequences for broadband spatial modulation (SM) systems. We show that our proposed SM training sequences derived from CZCPs lead to optimal channel estimation performance over frequency-selective channels.
Ambrysus bifidus La Rivers & Nieser 1972
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Ambrysus
Ambrysus bifidus

description: Ambrysus bifidus La Rivers & Nieser, 1972
Geographical distribution: Suriname and Brazil.
Distribution in Brazil: North and Central-West regions (PA, AM, MT) (Nieser 1975; Pereira & Melo 2007).
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 42, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Temperature dependence of the structural parameters of the non-oxide perovskite superconductor MgCNi3
Creators: name: Huang, Q.
name: He, T.
name: Regan, K. A.
name: Rogado, N.
name: Hayward, M.
name: Haas, M. K.
name: Inumaru, K.
name: Cava, R. J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the structural parameters of superconducting MgCxNi3 (x=0.96, TC=7.3 K) as a function of temperature, from 2 K to 295 K, determined by neutron powder diffraction profile refinement. The compound has the perovskite structure over the whole temperature range, with symmetry Pm3m and a=3.81221(5) A at 295 K: no structural or long range magnetic ordering transitions were observed. The lattice parameter a and the Debye-Waller factors for the individual atoms decrease smoothly with decreasing temperature. There are no unusual changes of the structural parameters near TC.
L’inclusion des groupes vulnérables dans
Creators: name: Thériault, Véronique
name: Barry, Boubacar
name: Thériault, Véronique
name: Barry, Boubacar
Publisher: name: Unknown
Year: 2014
Subjects: Agricultural and Food Policy

description: La Guinée, tout comme les autres pays de la sous-région, connait de grands changements induits par les phénomènes de globalisation, d’urbanisation et de croissance démographique. Par exemple, il est estimé que plus de 4,7 millions de jeunes guinéens renteront sur le marché du travail au cours des 15 prochaines années (U.S. Census Bureau, 2013).
Big prizes and small presses: literary prizes, independent publishers and modernism in the public sphere
Creators: name: Johnson, Bret
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 199999 Studies in the Creative Arts and Writing not elsewhere classified
subject: FOS: Arts (arts, history of arts, performing arts, music)

description: 'Big Prizes and Small Presses' is a study of the relationship between literary prizes, independent publishing, and Modernism in the public sphere between 1900 and 2020. It uses four case studies from different periods to compare the growth of literary prizes, the changes in the publishing industry, and how this affected Modernist literature. The three components of this study each have unique relationships with the public sphere which are revealed when juxtaposed next to one another: publishers inherently engage with the public sphere; Modernists have a reputation of rejecting the public sphere and participating in a separate bespoke sphere; and literary prizes have had fluctuating levels of engagement with the public sphere, though have been shown to be influential institutions which disseminate literary culture to the public sphere when designed as such. The difference is most poignant when Modernist authors win literary prizes, and their publishers respond to the publicity. Each chapter is comprised of a study of an author, a literary prize they have won, and their publisher. The chapters are ordered chronologically to show the development of this relationship. This is the first study which explicitly addresses the relationship between these three and draws attention to the significant impact that literary prizes had, and continues to have, on publishers and Modernism. I argue that literary prizes are public-oriented events that have evolved into institutions of the public sphere which affect the literary market and publishing industry. I dispel the perception that Modernism is inherently hostile to the mass market and instead argue that this is an image which is perpetuated to the benefit of authors who accrue cultural capital through their association with an experimental, intellectual, and difficult brand. This study argues that Modernism is more akin to a system of marketing techniques; it is not bound to any singular time period, and is thus can be applied to contemporary fiction.
Promotion des chaînes de valeur inclusives :perspectives et potentialités des produits horticoles au Mali
Creators: name: Haggblade, Steven
name: Traoré, Abdramane
name: Diakité, Lamissa
name: Dramé, Zéinabou
name: Sidibé, Moumouni
name: Haggblade, Steven
name: Traoré, Abdramane
name: Diakité, Lamissa
name: Dramé, Zéinabou
name: Sidibé, Moumouni
Publisher: name: Unknown
Year: 2014
Subjects: Agricultural and Food Policy

description: D’une part, les populations vulnérables au Mali cherchent des opportunités économiques plus rémunératrices. D’autre part, les marchés horticoles présentent de très grandes opportunités de croissance ainsi que de multiples produits de très haute valeur. En quelle mesure ces marchés horticoles pourront ils élargir les opportunités d’emplois productifs pour les groupes vulnérables : les pauvres, les femmes et les jeunes?
$δ$-Quench measurement of quantum wavefunction
Creators: name: Zhang#, Shanchao
name: Zhou#, Yiru
name: Mei#, Yefeng
name: Liao, Kaiyu
name: Wen, Yongli
name: Li, Jianfeng
name: Zhang, Xin-Ding
name: Du*, Shengwang
name: Yan*, Hui
name: Zhu*, Shi-Liang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Atomic Physics (physics.atom-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Measurement of quantum state wavefunction not only acts as a fundamental part in quantum physics but also plays an important role in developing practical quantum technologies. Conventional quantum state tomography has been widely used to estimate quantum wavefunctions, which, however, requires huge measurement resources exponentially growing with the dimension of state. The recent weak-value-based quantum measurement circumvents this resources issue but relies on an extra pointer space. Here, we propose and demonstrate a simple and direct measurement strategy based on $δ$-quench probe: By quenching its complex probability amplitude one by one ($δ$-quench) in the given bases, we can directly obtain the quantum wavefunction by projecting the quenched state onto a post-selection state. As compared to the conventional approaches, it needs only one projection basis. We confirm its power by experimentally measuring photonic complex temporal wavefunctions. This new method is versatile and can find applications in quantum information science and engineering.
description: 6 pages, 4 figures
Integrating Climate Change in Agribusiness Value Chain Development: Experiences from North-South Partnerships
Creators: name: Oluoch-Kosura, Willis
name: Kulke, Elmer
name: Muluken, Adamseged
name: Kamiru, Hellen
name: Oluoch-Kosura, Willis
name: Kulke, Elmer
name: Muluken, Adamseged
name: Kamiru, Hellen
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Agribusiness Economics & Management
subject: Food & Agricultural Policy Analysis
subject: Rural/Community Development

description: The symposium seeks to engage professionals in Agricultural and Applied Economics in sharing experiences and insights to develop a common understanding on agricultural value chain analysis. Reaching consensus on how to integrate climate change aspects in agricultural value chain research and capacity development in institutions of higher learning will be important. Focusing on horticulture value chains, the symposium will provide a forum to refine, harmonize or contextualize agribusiness curricula in Universities across the world with a view to integrating value chain and climate change aspects in training modules and research.
Ambrysus fraternus Montandon 1897
Creators: name: Moreira, Felipe Ferraz Figueiredo
name: Barbosa, Julianna Freires
name: Ribeiro, José Ricardo Inacio
name: Alecrim, Viviani Pereira
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Naucoridae
Ambrysus
Ambrysus fraternus

description: Ambrysus fraternus Montandon, 1897
Geographical distribution: Brazil.
 Distribution in Brazil: Central-West Region (MT) (Nieser et al. 1999).
Comments: This species probably also occurs in GO, as Montandon (1897) described the species from “Goyaz [=Vila Boa de Goyaz] a Cuyabá.”
description: Published as part of Moreira, Felipe Ferraz Figueiredo, Barbosa, Julianna Freires, Ribeiro, José Ricardo Inacio & Alecrim, Viviani Pereira, 2011, Checklist and distribution of semiaquatic and aquatic Heteroptera (Gerromorpha and Nepomorpha) occurring in Brazil 2958, pp. 1-74 in Zootaxa 2958 (1) on page 42, DOI: 10.11646/zootaxa.2958.1.1, http://zenodo.org/record/5281851
Additional file 1 of Sex differences of neutrophil to high-density lipoprotein cholesterol ratio in predicting the severity of coronary lesions in acute coronary syndrome patients
Creators: name: Wang, Chuntian
name: Shang, Kun
name: Cao, Lina
name: Kuang, Jiangying
name: Ning, Xiang
name: Chen, Huiqiang
Publisher: name: figshare
Year: 2025
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Science Policy
subject: Virology

description: Supplementary Material 1
Free-space propagation of spatio-temporal optical vortices (STOVs)
Creators: name: Hancock, S. W.
name: Zahedpour, S.
name: Goffin, A.
name: Milchberg, H. M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Spatio-temporal optical vortices (STOVs) are a new type of optical orbital angular momentum (OAM) with optical phase circulation in space-time. In prior work [N. Jhajj et al., Phys. Rev X 6, 031037 (2016)], we demonstrated that a STOV is a universal structure emerging from the arrest of self-focusing collapse leading to nonlinear self-guiding in material media. Here, we demonstrate linear generation and propagation in free space of STOV-carrying pulses. Our measurements and simulations demonstrate STOV mediation of space-time energy flow within the pulse and conservation of OAM in space-time. Single-shot amplitude and phase images of STOVs are taken using a new diagnostic, transient grating single-shot supercontinuum spectral interferometry (TG-SSSI).
Degree of Output Market Participation by Male and Female Rice Farmers': A Case for Ahero Irrigation Scheme, Kenya
Creators: name: Omondi, Samuel
name: Omondi, Samuel
Publisher: name: Unknown
Year: 2015
Subjects: subject: Consumer/Household Economics
subject: Farm Management
subject: Labor and Human Capital
subject: Smallholder farmers
subject: commercialization
subject: rice
subject: Kenya
subject: gender

description: Agricultural commercialization has a potential to increase farming households’ income and standard of living. This study assessed the degree of rice commercialization and the determinants of commercialization of rice farmers in Ahero Irrigation Scheme, Kenya. Stratified and probability proportionate to size sampling were used to select 221 rice farmers. A Household Commercialization Index (HCI) was computed to estimate the degree of commercialization and then modeled as a function of explanatory variables. Informed by the Chow test, three regressions were estimated; male, female and the whole sample. The HCI were 0.77, 0.79 and 0.78 for male, female and whole sample respectively. Household size, off-farm income generating activities, household income, rice price and pesticides usage were significant determinants of rice commercialization. The recommended policy options are to advice and train farmers on pesticides use and the government to have a planned exit from agriculture by introducing attractive off-farm income generating activities.
Symmetry-breaking corrections to heavy meson form factor relations
Creators: name: Grinstein, Benjamin
name: Pirjol, Dan
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the heavy quark limit, the form factors for semileptonic and rare radiative B decays into light mesons are related by heavy quark spin symmetry. Here we compute the leading corrections of order Λ/m_Q to these symmetry relations, showing also how to include hard gluon effects to any order in α_s(m_Q). The subleading correction to the form factor relation for B\to πcan be computed exactly in the soft pion limit. For decays into vector mesons, the matrix elements of two local dimension-4 operators are needed, one of which vanishes in the constituent quark model. A few applications are briefly discussed.
description: 10 pages, version to appear in Physics Letters B
Additional file 2 of Clinical practice guidelines and experts’ consensuses of traditional Chinese herbal medicine for novel coronavirus (COVID-19): protocol of a systematic review
Creators: name: Li, Yuxi
name: Li, Juan
name: Zhong, Dongling
name: Zhang, Yue
name: Zhang, Yonggang
name: Guo, Yan
name: Clarke, Mike
name: Jin, Rongjiang
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2. Definition and examples of Chinese herbal medicine.
Laplacians with point interactions -- expected and unexpected spectral properties
Creators: name: Hussein, Amru
name: Mugnolo, Delio
Publisher: name: arXiv
Year: 2019
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 47D06, 34B45

description: We study the one-dimensional Laplace operator with point interactions on the real line identified with two copies of the half-line $[0,\infty)$. All possible boundary conditions that define generators of $C_0$-semigroups on $L^2\big([0,\infty)\big)\oplus L^2\big([0,\infty)\big)$ are characterized. Here, the Cayley transform of the boundary conditions plays an important role and using an explicit representation of the Green's functions, it allows us to study invariance properties of semigroups.