cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Quedius (Microsaurus) aetolicus KRAATZ 1958
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Quedius
Quedius aetolicus

description: Quedius (Microsaurus) aetolicus KRAATZ, 1958
 Material examined: Turkey: 1 , Antalya, Akseki, 16.III.2000, leg. Esser (cAss).
The species was originally described from Greece, but later only reported from the Western Mediterranean and Western Europe (COIFFAIT 1978, HERMAN 2001, SMETANA 2004). It is here reported from Turkey for the first time.
description: Published as part of Assing, Volker, 2007, Two new species and additional records of " small " - eyed Quedius from the Eastern Mediterranean (Coleoptera: Staphylinidae: Staphylininae), pp. 335-345 in Beiträge Zur Entomologie = Contributions to Entomology 57 (2) on page 342, DOI: 10.21248/contrib.entomol.57.2.335-345, http://zenodo.org/record/4779312
Comment on "Quantum key agreement protocol"
Creators: name: Das, Nayana
name: Majumdar, Ritajit
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: Cryptography and Security (cs.CR)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The first two party Quantum Key Agreement (QKA) protocol, based on quantum teleportation, was proposed by Zhou et al. (Electronics Letters 40.18 (2004): 1149-1150). In this protocol, to obtain the key bit string, one of the parties use a device to obtain inner product of two quantum states, one being unknown, and the other one performs Bell measurement. However, in this article, we show that it is not possible to obtain a device that would output the inner product of two qubits even when only one of the qubit is unknown. This is so because existence of such device would imply perfectly distinguishing among four different states in a two-dimensional vector space. This is not permissible in quantum mechanics. Furthermore, we argue that existence of such a device would also imply violation of the "No Signalling Theorem" as well. Finally, we also comment that this protocol is not a valid key agreement protocol at all.
description: 5 pages, single column (Publication detail updated; updated the text)
Dynkin diagram strategy for orbifolding with Wilson lines
Creators: name: Choi, Kang-Sin
name: Hwang, Kyuwan
name: Kim, Jihn E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A simple method for breaking gauge groups by orbifolding is presented. We extend the method of Kac and Peterson to include Wilson lines. The complete classification of the gauge group breaking, e.g. from heterotic string, is now possible. From this Dynkin diagram technique, one can easily visualize the origin and the symmetry pattern of the surviving gauge group.
description: LaTeX file of 20 pages, including 3 figures. To appear in Nucl.Phys.B
An Introduction to Space-Time Exterior Calculus
Creators: name: Colombaro, Ivano
name: Font-Segura, Josep
name: Martinez, Alfonso
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: The basic concepts of exterior calculus for space-time multivectors are presented: interior and exterior products, interior and exterior derivatives, oriented integrals over hypersurfaces, circulation and flux of multivector fields. Two Stokes theorems relating the exterior and interior derivatives with circulation and flux respectively are derived. As an application, it is shown how the exterior-calculus space-time formulation of the electromagnetic Maxwell equations and Lorentz force recovers the standard vector-calculus formulations, in both differential and integral forms.
description: 19 pages, 5 figures
Predicting the Amount of GDPR Fines
Creators: name: Ruohonen, Jukka
name: Hjerppe, Kalle
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The General Data Protection Regulation (GDPR) was enforced in 2018. After this enforcement, many fines have already been imposed by national data protection authorities in the European Union (EU). This paper examines the individual GDPR articles referenced in the enforcement decisions, as well as predicts the amount of enforcement fines with available meta-data and text mining features extracted from the enforcement decision documents. According to the results, articles related to the general principles, lawfulness, and information security have been the most frequently referenced ones. Although the amount of fines imposed vary across the articles referenced, these three particular articles do not stand out. Furthermore, good predictions are attainable even with simple machine learning techniques for regression analysis. Basic meta-data (such as the articles referenced and the country of origin) yields slightly better performance compared to the text mining features.
Disordered Kondo Nanoclusters: Effect of Energy Spacing
Creators: name: Verdozzi, C.
name: Luo, Y.
name: Kioussis, Nicholas
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Exact diagonalization results for Kondo nanoclusters alloyed with mixed valence impurities show that tuning the {\it energy spacing}, $Δ$, drives the system from the Kondo to the RKKY regime. The interplay of $Δ$ and disorder gives rise to a $Δ$ versus concentration T=0 phase diagram very rich in structure, where regions with prevailing Kondo or RKKY correlations alternate with domains of ferromagnetic order. The local Kondo temperatures, $T_K$, and RKKY interactions depend strongly on the local environment and are overall {\it enhanced} by disorder, in contrast to the hypothesis of ``Kondo disorder'' single-impurity models.
description: 4pages 4 figuresDisordered Kondo Nanoclusters: Effect of Energy Spacing
The public career of Sir Francis Reginald Wingate, High Commissioner for Egypt: 1917-1919
Creators: name: Coventry, Donald C.
Publisher: name: American University
Year: 2023

description: The career of Sir Reginald Wingate was spent almost entirely in Egypt and the Sudan, and covered the period 1883 to 1919. Wingate became the first Governor-General of the Anglo-Egyptian Sudan in 1899, and held that position until 1917. His subsequent appointment to the post of High Commissioner for Egypt was terminated abruptly in March 1919, after a nationalist uprising against the existing British Protectorate, ending his public career. This dissertation examines Wingate's public career, focusing on the events surrounding the political crisis in Egypt in 1919, and attempts, within the framework of British post-war policy in the Middle East, to determine the reasons for his downfall. The paper also attempts to assess Wingate's entire period of public service within the overall context of British imperial policy in the late nineteenth and early twentieth centuries. Wingate's long period of service in the Sudan, during the crucial early days of Anglo-Egyptian rule, is assessed both in terms of his success in achieving the economic viability which England hoped to create there, and of the benefits, or lack thereof, which accrued to the Sudanese as the result of British rule. The procedure used in the writing of the dissertation was, most importantly, the evaluation of archival material. Wingate's private papers, from the Sudan Archive at Durham University, and the Curzon Papers from the India Office Records and Library in London, provided the main primary sources. Lord Curzon was Acting Foreign Secretary during the entire period of the Egyptian political crisis. The Parliamentary Debates were also consulted, as were Colonial Office annual reports and Confidential Prints. Despite the unfortunate conclusion of his career, Wingate's overall contribution--both to the attainment of British imperial policy objectives prior to the First World War, and to the success of British forces in the Middle East during the war--was of immense significance.
Gauge dependence of the fermion quasiparticle poles in hot gauge theories
Creators: name: Wang, Shang-Yung
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The gauge dependence of the complex fermion quasiparticle poles corresponding to soft collective excitations is studied in hot gauge theories at one-loop order and next-to-leading order in the high-temperature expansion, with a view towards going beyond the leading order hard thermal loops and resummations thereof. We find that for collective excitations of momenta k ~ eT the dispersion relations are gauge independent, but the corresponding damping rates are gauge dependent. For k<
description: 8 pages, final version to appear in Phys. Rev. D
Non-Hermitian Topological Sensors
Creators: name: Budich, Jan Carl
name: Bergholtz, Emil J.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce and study a novel class of sensors whose sensitivity grows exponentially with the size of the device. Remarkably, this drastic enhancement does not rely on any fine-tuning, but is found to be a stable phenomenon immune to local perturbations. Specifically, the physical mechanism behind this striking phenomenon is intimately connected to the anomalous sensitivity to boundary conditions observed in non-Hermitian topological systems. We outline concrete platforms for the practical implementation of these non-Hermitian topological sensors (NTOS) ranging from classical meta-materials to synthetic quantum-materials.
description: Including Supplementary Material
The public career of Sir Francis Reginald Wingate, High Commissioner for Egypt: 1917-1919
Creators: name: Coventry, Donald C.
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 43
subject: History, heritage and archaeology
classificationCode: 4303
subject: Historical studies

description: The career of Sir Reginald Wingate was spent almost entirely in Egypt and the Sudan, and covered the period 1883 to 1919. Wingate became the first Governor-General of the Anglo-Egyptian Sudan in 1899, and held that position until 1917. His subsequent appointment to the post of High Commissioner for Egypt was terminated abruptly in March 1919, after a nationalist uprising against the existing British Protectorate, ending his public career. This dissertation examines Wingate's public career, focusing on the events surrounding the political crisis in Egypt in 1919, and attempts, within the framework of British post-war policy in the Middle East, to determine the reasons for his downfall. The paper also attempts to assess Wingate's entire period of public service within the overall context of British imperial policy in the late nineteenth and early twentieth centuries. Wingate's long period of service in the Sudan, during the crucial early days of Anglo-Egyptian rule, is assessed both in terms of his success in achieving the economic viability which England hoped to create there, and of the benefits, or lack thereof, which accrued to the Sudanese as the result of British rule. The procedure used in the writing of the dissertation was, most importantly, the evaluation of archival material. Wingate's private papers, from the Sudan Archive at Durham University, and the Curzon Papers from the India Office Records and Library in London, provided the main primary sources. Lord Curzon was Acting Foreign Secretary during the entire period of the Egyptian political crisis. The Parliamentary Debates were also consulted, as were Colonial Office annual reports and Confidential Prints. Despite the unfortunate conclusion of his career, Wingate's overall contribution--both to the attainment of British imperial policy objectives prior to the First World War, and to the success of British forces in the Middle East during the war--was of immense significance.
Fluctuating Commutative Geometry
Creators: name: de Albuquerque, Luiz C.
name: deLyra, Jorge L.
name: Teotonio-Sobrinho, Paulo
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We use the framework of noncommutative geometry to define a discrete model for fluctuating geometry. Instead of considering ordinary geometry and its metric fluctuations, we consider generalized geometries where topology and dimension can also fluctuate. The model describes the geometry of spaces with a countable number $n$ of points. The spectral principle of Connes and Chamseddine is used to define dynamics.We show that this simple model has two phases. The expectation value $$, the average number of points in the universe, is finite in one phase and diverges in the other. Moreover, the dimension $δ$ is a dynamical observable in our model, and plays the role of an order parameter. The computation of $$ is discussed and an upper bound is found, $ < 2$. We also address another discrete model defined on a fixed $d=1$ dimension, where topology fluctuates. We comment on a possible spontaneous localization of topology.
description: 7 pages. Talk at the conference "Spacetime and Fundamental Interactions: Quantum Aspects" (Vietri sul Mare, Italy, 26-31 May 2003), in honour of A. P. Balachandran's 65th birthday
Per-Object Systematics using Deep-Learned Calibration
Creators: name: Kasieczka, Gregor
name: Luchmann, Michel
name: Otterpohl, Florian
name: Plehn, Tilman
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show how to treat systematic uncertainties using Bayesian deep networks for regression. First, we analyze how these networks separately trace statistical and systematic uncertainties on the momenta of boosted top quarks forming fat jets. Next, we propose a novel calibration procedure by training on labels and their error bars. Again, the network cleanly separates the different uncertainties. As a technical side effect, we show how Bayesian networks can be extended to describe non-Gaussian features.
Preemption and organized interests: The National Priorities List of Hazardous Waste Sites
Creators: name: Hart, Dabney Gardner
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 44
subject: Human society
classificationCode: 4407
subject: Policy and administration

description: This work considers the National Priorities List of Hazardous Waste Sites and the organized and unorganized interests that are involved in the listing process. The performance indicators are the numbers of sites in each state discovered and proposed during the listing process. The independent variables are factors that characterize both organized and unorganized interests. Background on the legal and organizational aspects of listing is presented, along with theory and literature relating to the variables. Literature on the listing process itself has not been found. Hypotheses consider both the organized chemical and petroleum refining industries and unorganized interests. Among the indicators of unorganized interests are the political complexion of the states, population and income characteristics of the states, and organizational aspects of state hazardous waste activities. Multivariate regression analysis was used to determine the contribution of each of the independent variables to the dependent variables--discovered sites and proposed sites. The variables for organized and unorganized interests were analyzed separately. The significant variables for each of these analyses were included in two final models, one for each of the dependent variables, which were then re-analyzed using multivariate regression techniques. The regressions showed that the petroleum refining industry was significantly positively correlated with discovered sites and significantly negatively correlated with proposed sites; the chemical industry was significantly correlated only with proposed sites, and that correlation was positive. These results suggest that the petroleum refining industry has pre-empted the implementation of the listing process of the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA) through a clause in the original legislation that makes the listing of petroleum refining sites more difficult, while the chemical industry did not have such a protective clause. The evidence suggests that this pre-emption was a response to organized interests of the petroluem refining industry rather than to unorganized (voter) interests.
Additional file 1 of Identifying nucleic acid-associated proteins in Mycobacterium smegmatis by mass spectrometry-based proteomics
Creators: name: Nastassja L. Kriel
name: Tiaan Heunis
name: Sampson, Samantha L.
name: Pittius, Nico C. Gey Van
name: Williams, Monique J.
name: Warren, Robin M.
Publisher: name: figshare
Year: 2020
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics

description: Additional file 1: Figure S1. Hierarchical clustering of enriched biological processes GO terms. Hierarchical clustering of GO terms associated with biological processes showed enrichment for GO terms associated with nucleic acids such as DNA replication, DNA metabolic process, gene expression and translation. Higher hierarchical GO terms are displayed in black and lower hierarchical GO terms in white. Figure S2. Hierarchical clustering of enriched molecular function GO terms. Hierarchical clustering of GO terms associated with molecular functions showed enrichment for GO terms associated with nucleic acids, including nucleotide binding, nucleic acid binding, RNA binding and DNA-dependent ATPase activity. Higher hierarchical GO identities are displayed in black with lower hierarchical GO identities displayed in white. Figure S3. Hierarchical clustering of enriched cellular component GO terms. Hierarchical clustering of GO terms associated with cellular components demonstrated an enrichment for ribosomal GO terms. Higher hierarchical GO terms are displayed in black and lower hierarchical GO terms in white. Figure S4. Metabolic pathway mapping of AP-MS identified proteins. AP-MS identified proteins were mapped using KEGG metabolic pathway mapping. Identified proteins were shown to be present in metabolic pathways associated with energy, lipid, carbohydrate, amino acid, and nucleotide metabolism. Enriched pathways are displayed in black. Figure S5. Detection of N-terminally FLAG-tagged proteins in M. smegmatis. Western blotting was used to confirm the expression of FLAG-tagged M. smegmatis proteins using an anti-FLAG antibody. Full length FLAG-MSMEG_0615, FLAG-MSMEG_2695, FLAG-MSMEG_3754, FLAG-MSMEG_4306 and FLAG-MSMEG_5512 was detected. HupB is known to form a homodimer and FLAG-MSMEG_2389 could be located at ~ 35 kDa instead of at 22.7 kDa. Likewise FLAG-MSMEG_1060, which shares a high level of sequence similarity with Lsr2 and is also known to form a homodimer, could be identified at ~ 25 kDa and not at 15.83 kDa. Figure S6. Detection of RNA polymerase β-subunit in M. smegmatis and M. tuberculosis. Western blotting was used to confirm the ability of the antibody raised against the E. coli RNA polymerase β-subunit to detect this subunit in M. smegmatis (128.53 kDa) and M. tuberculosis (129.21 kDa). The ability of this antibody to recognise the β-subunit of the RNAP complex in M. smegmatis was also confirmed with mass spectrometry (Additional file 2: Table S2).
Exclusive photoproduction of vector meson at next-to-leading order from Color Glass Condensate
Creators: name: Cai, Yanbing
name: Xiang, Wenchang
name: Wang, Mengliang
name: Zhou, Daicui
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The exclusive photoproduction of vector mesons ($J/ψ$ and $ϕ$) are investigated by taking into account the next-to-leading order corrections in the framework of Color Glass Condensate. We confront the next-to-leading order modified dipole amplitude with the HERA data finding good agreement. Our studies show that the $χ^2/d.o.f$ from leading order, running coupling and collinearly improved next-to-leading order dipole amplitudes are 2.159, 1.097, and 0.932 for the elastic cross section, and 2.056, 1.449, and 1.357 for differential cross section. The outcomes indicate that the higher-order corrections have a significant contribution to the vector meson productions and the description of the experimental data is dramatically improved once the higher order corrections are included. We extend the next-to-leading order exclusive vector meson production model to LHC energies by using the same parameters obtained from HERA. We find that our model can also give a rather good description of the $J/ψ$ and $ϕ$ data in proton-proton collision at 7 TeV and 13 TeV at LHCb experiments.
description: 13 pages, 7 figures and 5 tables
Habrocerus cyprensis ASSING & WUNDERLE
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Habrocerus
Habrocerus cyprensis

description: Habrocerus cyprensis ASSING & WUNDERLE
 Additional material examined:
 Turkey: 1 , 1 , Antalya, Alanya, Kuzyaka, bank of Dim Çayõriver, 10 m, sifted from debris, 12.III.2000, leg. Rose (cRos, cAss).
The species was previously known only from Cyprus and Rhodos (ASSING & WUNDERLE 1995, 1996). The above specimens represent the first record from Turkey.
description: Published as part of Assing, Volker, 2008, A revision of the Habrocerinae of the world. IV. A new species of Habrocerus from China and additional records (Coleoptera: Staphylinidae), pp. 135-144 in Beiträge Zur Entomologie = Contributions to Entomology 58 (1) on page 140, DOI: 10.21248/contrib.entomol.58.1.135-144, http://zenodo.org/record/4779335
Preemption and organized interests: The National Priorities List of Hazardous Waste Sites
Creators: name: Hart, Dabney Gardner
Publisher: name: American University
Year: 2023

description: This work considers the National Priorities List of Hazardous Waste Sites and the organized and unorganized interests that are involved in the listing process. The performance indicators are the numbers of sites in each state discovered and proposed during the listing process. The independent variables are factors that characterize both organized and unorganized interests. Background on the legal and organizational aspects of listing is presented, along with theory and literature relating to the variables. Literature on the listing process itself has not been found. Hypotheses consider both the organized chemical and petroleum refining industries and unorganized interests. Among the indicators of unorganized interests are the political complexion of the states, population and income characteristics of the states, and organizational aspects of state hazardous waste activities. Multivariate regression analysis was used to determine the contribution of each of the independent variables to the dependent variables--discovered sites and proposed sites. The variables for organized and unorganized interests were analyzed separately. The significant variables for each of these analyses were included in two final models, one for each of the dependent variables, which were then re-analyzed using multivariate regression techniques. The regressions showed that the petroleum refining industry was significantly positively correlated with discovered sites and significantly negatively correlated with proposed sites; the chemical industry was significantly correlated only with proposed sites, and that correlation was positive. These results suggest that the petroleum refining industry has pre-empted the implementation of the listing process of the Comprehensive Environmental Response, Compensation and Liability Act of 1980 (CERCLA) through a clause in the original legislation that makes the listing of petroleum refining sites more difficult, while the chemical industry did not have such a protective clause. The evidence suggests that this pre-emption was a response to organized interests of the petroluem refining industry rather than to unorganized (voter) interests.
Additional file 4 of Characterization of the interactions between Codanin-1 and C15Orf41, two proteins implicated in congenital dyserythropoietic anemia type I disease
Creators: name: Swickley, Grace
name: Bloch, Yehoshua
name: Lidor Malka
name: Meiri, Adi
name: Noy-Lotan, Sharon
name: Yanai, Amiel
name: Tamary, Hannah
name: Motro, Benny
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4:Figure S4. Cellular localization of ASF1a co-transfected with Codanin-1 sub-fragments. HeLa cells were transfected with Flag-Codanin-1, fragment 1–3, or R1042W Codanin-1 and then reacted against ASF1a (green) and Flag (red) antibodies. Immunofluorescence visualization of cells was performed with axioimager microscopy.
An essay on irrationality measures of pi and other logarithms
Creators: name: Zudilin, Wadim
Publisher: name: arXiv
Year: 2004
Subjects: subject: Number Theory (math.NT)
subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 11J82 (Primary), 11J72, 33C05, 33C65 (Secondary)

description: We present a brief survey of the methods used in deducing upper estimates for irrationality measures of the logarithm values. We particularly expose the best known estimates for $\log2$ (due to E. Rukhadze), $π$ (due to M. Hata) and $\log3$ (due to G. Rhin).
description: 16 pages, LaTeX
Gender differences in the determinants of earnings in the informal sector: A case study of microenterprise borrowers in Quito, Ecuador
Creators: name: Berger, Marguerite Susan
Publisher: name: American University
Year: 2023

description: This dissertation contributes to recent efforts to fill the gap in existing knowledge and policy debate with regard to women's business ownership in the informal sector, and to the development of a theory of income determination in the informal sector in the developing country context. A case study of a microenterprise credit program, PRODEM, run by the Fundacion Ecuatoriana de Desarrollo in Quito, Ecuador, is used to explore the hypothesis that the determinants of business earnings are different for women and men microbusiness owners. Two models of self-employed and small employer business earnings are developed and tested, using primary data collected by the author during 1985 and 1986. The first model uses a standard formulation of the type applied to workers and the self-employed in the formal sector, based largely on the effects of human capital, assets and credit. The second formulation seeks to improve the explanatory power of the earnings model for women microentrepreneurs by incorporating the effects of household-business linkages. The findings of the estimation of both standard and household-business linkage models support the hypothesis that determinants of business earnings differ between women and men microbusiness borrowers. The standard, human capital-based model fails to predict women's net business earnings, even when controlling for the previous year's income level, asset size, and the type of business. Household-business interactions proved to be important determinants of earnings for self-employed women, but they were not as important for men. Individual variables representing household-business linkages had asymmetrical effects on male and female earnings. These results strongly indicate that there are underlying structural differences in the determination of male and female earnings among informal sector business owners. The analysis developed in the study makes possible an identification of some of the factors explaining women's low levels of earnings in informal sector businesses relative to men's, and the constraints that must be addressed in order to improve women's incomes. Because the study is based on the experiences of participants in a credit program, it also provides an opportunity to assess the effectiveness of credit as a tool for improving the livelihoods of women and men. However, although both women and men who participated in the PRODEM credit program increased their net earnings, the study did not demonstrate that the credit was a significant determinant of these changes.
Connecting fluctuation measurements in heavy-ion collisions with the grand-canonical susceptibilities
Creators: name: Vovchenko, Volodymyr
name: Savchuk, Oleh
name: Poberezhnyuk, Roman V.
name: Gorenstein, Mark I.
name: Koch, Volker
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We derive the relation between cumulants of a conserved charge measured in a subvolume of a thermal system and the corresponding grand-canonical susceptibilities, taking into account exact global conservation of that charge. The derivation is presented for an arbitrary equation of state, with the assumption that the subvolume is sufficiently large to be close to the thermodynamic limit. Our framework -- the subensemble acceptance method (SAM) -- quantifies the effect of global conservation laws and is an important step toward a direct comparison between cumulants of conserved charges measured in central heavy ion collisions and theoretical calculations of grand-canonical susceptibilities, such as lattice QCD. As an example, we apply our formalism to net-baryon fluctuations at vanishing baryon chemical potentials as encountered in collisions at the LHC and RHIC.
description: 7 pages, 2 figures, published version
Habrocerus simulans ASSING & WUNDERLE
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Habrocerus
Habrocerus simulans

description: Habrocerus simulans ASSING & WUNDERLE
 Additional material examined:
 Turkey: Ordu: 3 exs., N-Anatolia, Ünye, 17.V.1987, leg. Rozner (cAss). Mersin: 26 exs., Çamlıyayla, 37°10'N, 34°35'E, 1150 m, 3.V.2004, leg. Besuchet (cAss). Adana: 1 ex., Adana, Karatepe, 37°17'N, 36°14'E, 200 m, laurisilva, 24.IV.-1.V.2002, leg. Meybohm & Brachat (cAss). Osmaniye: 1 ex., SE Osmaniye, Zorkum, 36°58'N, 36°22'E, 1670 m, 29.IV.2004, leg. Meybohm & Brachat (cAss); 1 ex., 13 km E Osmaniye, NW Yarpuz, 37°08'N, 36°25'E, 930 m, beech and Platanus forest, 6.IV.2004, leg. Assing (cAss); 5 exs., E Osmaniye, Yarpuz, 37°04'N, 36°24'E, 920 m, 30.IV.2004, leg. Besuchet (cAss). Antakya: 6 exs., 17 km W Antakya, NW Teknepinar, 36°11'N, 35°59'E, 400 m, pine forest with oak and shrubs, 3.IV.2004, leg. Assing (cAss); 1 ex., Harbiye, 9 km SSW Antakya, 36°08'N, 36°08'E, 430 m, bank of stream, laurel and Platanus litter, 5.IV.2004, leg. Assing (cAss); 1 ex., Iskenderun, Belen, 36°30'N, 36°11'E, 340 m, 29.IV.2002, leg. Meybohm & Brachat (cAss); 5 exs., Ziyaret Dağ, W Sungur, 36°00'N, 36°05'E, 760 m, 21.IV.2004, leg. Besuchet, Brachat & Meybohm (cAss).
 Lebanon: 1 ex., Fnaideq, Qammouaa forest, 34°29'N, 36'°15', 1300-1600 m, 26.V.2006, leg. Frenzel (cAss).
The species was previously recorded from Israel, Lebanon, and eastern Anatolia (ASSING & WUNDERLE 1995). The records from Bolu and Mersin considerably extend the known range of the species further to the west and northwest.
description: Published as part of Assing, Volker, 2008, A revision of the Habrocerinae of the world. IV. A new species of Habrocerus from China and additional records (Coleoptera: Staphylinidae), pp. 135-144 in Beiträge Zur Entomologie = Contributions to Entomology 58 (1) on pages 140-141, DOI: 10.21248/contrib.entomol.58.1.135-144, http://zenodo.org/record/4779335
Gender differences in the determinants of earnings in the informal sector: A case study of microenterprise borrowers in Quito, Ecuador
Creators: name: Berger, Marguerite Susan
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 38
subject: Economics

description: This dissertation contributes to recent efforts to fill the gap in existing knowledge and policy debate with regard to women's business ownership in the informal sector, and to the development of a theory of income determination in the informal sector in the developing country context. A case study of a microenterprise credit program, PRODEM, run by the Fundacion Ecuatoriana de Desarrollo in Quito, Ecuador, is used to explore the hypothesis that the determinants of business earnings are different for women and men microbusiness owners. Two models of self-employed and small employer business earnings are developed and tested, using primary data collected by the author during 1985 and 1986. The first model uses a standard formulation of the type applied to workers and the self-employed in the formal sector, based largely on the effects of human capital, assets and credit. The second formulation seeks to improve the explanatory power of the earnings model for women microentrepreneurs by incorporating the effects of household-business linkages. The findings of the estimation of both standard and household-business linkage models support the hypothesis that determinants of business earnings differ between women and men microbusiness borrowers. The standard, human capital-based model fails to predict women's net business earnings, even when controlling for the previous year's income level, asset size, and the type of business. Household-business interactions proved to be important determinants of earnings for self-employed women, but they were not as important for men. Individual variables representing household-business linkages had asymmetrical effects on male and female earnings. These results strongly indicate that there are underlying structural differences in the determination of male and female earnings among informal sector business owners. The analysis developed in the study makes possible an identification of some of the factors explaining women's low levels of earnings in informal sector businesses relative to men's, and the constraints that must be addressed in order to improve women's incomes. Because the study is based on the experiences of participants in a credit program, it also provides an opportunity to assess the effectiveness of credit as a tool for improving the livelihoods of women and men. However, although both women and men who participated in the PRODEM credit program increased their net earnings, the study did not demonstrate that the credit was a significant determinant of these changes.
Additional file 3 of Characterization of the interactions between Codanin-1 and C15Orf41, two proteins implicated in congenital dyserythropoietic anemia type I disease
Creators: name: Swickley, Grace
name: Bloch, Yehoshua
name: Lidor Malka
name: Meiri, Adi
name: Noy-Lotan, Sharon
name: Yanai, Amiel
name: Tamary, Hannah
name: Motro, Benny
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3:Figure S3. Cellular localization of HA-C15orf41 and Flag-Codanin-1. HeLa cells were co-transfected with HA-C15orf41 and either Codanin-1-Flag Fragment 1, 2, 3 and 6 then reacted against HA (green) and Flag (red) antibodies. Immunofluorescence visualization of cells was performed with axioimager microscopy.
Habrocerus costaricensis ASSING & WUNDERLE
Creators: name: Assing, Volker
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Habrocerus
Habrocerus costaricensis

description: Habrocerus costaricensis ASSING & WUNDERLE
 Additional material examined:
 Costa Rica: 1 , San Antonio de Escaza, 1300 m, XI.-XII.1997, leg. Eberhard (cSch).
The species has become known only from Costa Rica (ASSING & WUNDERLE 1995); the above specimen represents the first record since the original description.
description: Published as part of Assing, Volker, 2008, A revision of the Habrocerinae of the world. IV. A new species of Habrocerus from China and additional records (Coleoptera: Staphylinidae), pp. 135-144 in Beiträge Zur Entomologie = Contributions to Entomology 58 (1) on page 142, DOI: 10.21248/contrib.entomol.58.1.135-144, http://zenodo.org/record/4779335
Vietnam Stock Market after Covid-19 Pandemic: Opportunities and Challenges
Creators: name: Ly, Thanh Long
Publisher: name: figshare
Year: 2021
Subjects: subject: 150205 Investment and Risk Management
subject: FOS: Economics and business
subject: 150201 Finance

description: Abstract: The study explores the COVID-19 pandemic outbreak impacts on Vietnam Stock Market as well as discusses the methodical sequence & outlines the opportunities and challenges to this fast-growing emerging market. This paper determines that the Vietnamese government's responses and adjustments, supporting acts in the securities sector, explain how Vietnam Stock Market rebounds during and after the lockdown. The concluding section of this study examines options and priorities for the future.
Keywords: Vietnam Stock Market; Pandemic; COVID-19; financial markets; market reaction
JEL classification: D81, D84, G14, G32, K22
Rigorous numerical models for the dynamics of complex Henon mappings on their chain recurrent sets
Creators: name: Hruska, Suzanne Lynch
Publisher: name: arXiv
Year: 2004
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 32H50, 37C50, 37B35, 37-04, 37F10, 37F50

description: We describe a rigorous and efficient computer algorithm for building a model of the dynamics of a polynomial diffeomorphism of C^2 on its chain recurrent set, and for sorting points into approximate chain transitive components. Further, we give explicit estimates which quantify how well this algorithm approximates the chain recurrent set and distinguishes the chain transitive components. We also discuss our implementation for the family of Henon mappings, f_{a,c}(x,y) = (x^2 + c - ay, x), into a computer program called Hypatia, and give several examples of running Hypatia on Henon mappings.
description: 30 pages. 8 eps pictures. Submitted
Additional file 2 of Characterization of the interactions between Codanin-1 and C15Orf41, two proteins implicated in congenital dyserythropoietic anemia type I disease
Creators: name: Swickley, Grace
name: Bloch, Yehoshua
name: Lidor Malka
name: Meiri, Adi
name: Noy-Lotan, Sharon
name: Yanai, Amiel
name: Tamary, Hannah
name: Motro, Benny
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 2:Figure S2. MG132 lowers C15orf41 levels in cells co-expressing Codanin-1. HeLa cells were either not transfected or transfected with the indicated constructs. The transfected cells were incubated for five hours with MG132 or with the solvent, DMSO. Western blots were incubated with antibodies against Codanin-1 and C15Orf41. As loading control β-Tubulin was used. The activity of MG132 was assessed by antibodies against the endogenous β-Catenin protein. In the C15Orf41 panel, the lower band is probably not specific.
Low-temperature phase transitions in terbium(x)dysprosium(1-x) competing anisotropy alloys
Creators: name: Foster, James Julius
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 51
subject: Physical sciences
subject: FOS: Physical sciences
classificationCode: 5104
subject: Condensed matter physics

description: Tb$\sb{\rm x}$Dy$\sb{1-\rm x}$ is probably the simplest example of a magnetic system with competing anisotropy. Tb and Dy are both easy-plane ferromagnets at low temperature, with well characterized anisotropy energies, such that Tb moments prefer to lie along the $\rm\vec b$ axis in the hcp structure, while Dy moments prefer the $\rm\vec a$ axis. It has been predicted, using a two-subnetwork "average crystal" model, that the low-temperature phase of the alloys with x between 0.86 and 0.76 exhibits a non-symmetry magnetization direction, a non-collinear spin structure, and twelfth-order anisotropy. However, the approximation is suspect when used to describe magnetic structure in alloys near their phase boundaries, such as those between the ferromagnetic and the non-collinear phase. Using a more realistic probability distribution for site occupation, the fluctuations of the spin orientation and the spin-spin correlation function have been calculated as a function of composition in the non-collinear phase. It was found that the mean square fluctuation in spin orientation is proportional to $\sqrt{\rm x\sb{b}-x}$ where x$\sb{\rm b}$ is the critical concentration which separates the $\rm\vec b$ axis ferromagnet from the non-collinear magnet. The average orientation as calculated from the average crystal model also varies as $\sqrt{\rm x\sb{b}-x}$. Therefore, the simple two-subnetwork model is not valid, at least near the phase boundaries. Upon including the fluctuations in the calculation of the phase boundaries, it has been found that the fluctuations from the average site occupation always increase the range of stability of the non-collinear phase. These characteristics, (1) a non-collinear phase space and (2) a widening of this phase space with the inclusion of fluctuations, should be valid for other similar alloy systems, and therefore the model should be useful in predicting the low-temperature phase characteristics of a variety of binary alloys, and in modifying previous calculations based only on the average crystal model.
The Stueckelberg Field
Creators: name: Ruegg, Henri
name: Ruiz-Altaba, Marti
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In 1938, Stueckelberg introduced a scalar field which makes an Abelian gauge theory massive but preserves gauge invariance. The Stueckelberg mechanism is the introduction of new fields to reveal a symmetry of a gauge--fixed theory. We first review the Stueckelberg mechanism in the massive Abelian gauge theory. We then extend this idea to the standard model, stueckelberging the hypercharge U(1) and thus giving a mass to the physical photon. This introduces an infrared regulator for the photon in the standard electroweak theory, along with a modification of the weak mixing angle accompanied by a plethora of new effects. Notably, neutrinos couple to the photon and charged leptons have also a pseudo-vector coupling. Finally, we review the historical influence of Stueckelberg's 1938 idea, which led to applications in many areas not anticipated by the author, such as strings. We describe the numerous proposals to generalize the Stueckelberg trick to the non-Abelian case with the aim to find alternatives to the standard model. Nevertheless, the Higgs mechanism in spontaneous symmetry breaking remains the only presently known way to give masses to non-Abelian vector fields in a renormalizable and unitary theory.
description: 58 pages, revtex4 RMP format. Added references, minor improvements to text
Radio galaxies in cooling core clusters. Restarted activity in the nucleus of 3C317?
Creators: name: Venturi, T.
name: Dallacasa, D.
name: Stefanachi, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of VLBA observations of the radio galaxy 3C317, associated with the cD galaxy UGC 09799 at the centre of the cooling core cluster of galaxies A2052. These observations were carried out at 1.7 GHz, 4.9 GHz and 8.3 GHz, in polarimetric mode, and allowed us to image the parsec scale region of the source. Our analysis suggests that the nucleus of 3C317 hosts a very young radio source. The estimated radiative age for the radio structure within the inner 10 pc is $\sim$ 170 yr. Given the existence of extended radio emission on the arcsecond scale, we suggest that 3C317 is a restarted radio galaxy. The implications of this result in the light of the interaction between radio plasma and thermal hot gas in clusters of galaxies are briefly discussed.
description: 9 pages, 5 figures, accepted by A&A
Complete phase retrieval of photoelectron wavepackets
Creators: name: Pedrelli, Luca
name: Keathley, Phillip D.
name: Cattaneo, Laura
name: Kärtner, Franz X.
name: Keller, Ursula
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: Coherent, broadband pulses of extreme ultraviolet (XUV) light provide a new and exciting tool for exploring attosecond electron dynamics. Using photoelectron streaking, interferometric spectrograms can be generated that contain a wealth of information about the phase properties of the photoionization process. If properly retrieved, this phase information reveals attosecond dynamics during photoelectron emission such as multielectron dynamics and resonance processes. However, until now, the full retrieval of the continuous electron wavepacket phase from isolated attosecond pulses has remained challenging. Here, after elucidating key approximations and limitations that hinder one from extracting the coherent electron wavepacket dynamics using available retrieval algorithms, we present a new method called Absolute Complex Dipole transmission matrix element reConstruction (ACDC). We apply the ACDC method to experimental spectrograms to resolve the phase and group delay difference between photoelectrons emitted from Ne and Ar. Our results reveal subtle dynamics in this group delay difference of photoelectrons emitted form Ar. These group delay dynamics were not resolvable with prior methods that were only able to extract phase information at discrete energy levels, emphasizing the importance of a complete and continuous phase retrieval technique such as ACDC. Here we also make this new ACDC retrieval algorithm available with appropriate citation in return.
Influence of thermal fluctuations on quantum phase transitions in one-dimensional disordered systems: Charge density waves and Luttinger liquids
Creators: name: Glatz, Andreas
name: Nattermann, Thomas
Publisher: name: arXiv
Year: 2003
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The low temperature phase diagram of 1D weakly disordered quantum systems like charge or spin density waves and Luttinger liquids is studied by a \emph{full finite temperature} renormalization group (RG) calculation. For vanishing quantum fluctuations this approach is amended by an \emph{exact} solution in the case of strong disorder and by a mapping onto the \emph{Burgers equation with noise} in the case of weak disorder, respectively. At \emph{zero} temperature we reproduce the quantum phase transition between a pinned (localized) and an unpinned (delocalized) phase for weak and strong quantum fluctuations, respectively, as found previously by Fukuyama or Giamarchi and Schulz. At \emph{finite} temperatures the localization transition is suppressed: the random potential is wiped out by thermal fluctuations on length scales larger than the thermal de Broglie wave length of the phason excitations. The existence of a zero temperature transition is reflected in a rich cross-over phase diagram of the correlation functions. In particular we find four different scaling regions: a \emph{classical disordered}, a \emph{quantum disordered}, a \emph{quantum critical} and a \emph{thermal} region. The results can be transferred directly to the discussion of the influence of disorder in superfluids. Finally we extend the RG calculation to the treatment of a commensurate lattice potential. Applications to related systems are discussed as well.
description: 19 pages, 7 figures