cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Massive MIMO performance evaluation based on measured propagation data
Creators: name: Gao, Xiang
name: Edfors, Ove
name: Rusek, Fredrik
name: Tufvesson, Fredrik
Publisher: name: arXiv
Year: 2014
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Massive MIMO, also known as very-large MIMO or large-scale antenna systems, is a new technique that potentially can offer large network capacities in multi-user scenarios. With a massive MIMO system, we consider the case where a base station equipped with a large number of antenna elements simultaneously serves multiple single-antenna users in the same time-frequency resource. So far, investigations are mostly based on theoretical channels with independent and identically distributed (i.i.d.) complex Gaussian coefficients, i.e., i.i.d. Rayleigh channels. Here, we investigate how massive MIMO performs in channels measured in real propagation environments. Channel measurements were performed at 2.6 GHz using a virtual uniform linear array (ULA) which has a physically large aperture, and a practical uniform cylindrical array (UCA) which is more compact in size, both having 128 antenna ports. Based on measurement data, we illustrate channel behavior of massive MIMO in three representative propagation conditions, and evaluate the corresponding performance. The investigation shows that the measured channels, for both array types, allow us to achieve performance close to that in i.i.d. Rayleigh channels. It is concluded that in real propagation environments we have characteristics that can allow for efficient use of massive MIMO, i.e., the theoretical advantages of this new technology can also be harvested in real channels.
description: IEEE Transactions on Wireless Communications, 2015
Experimental and theoretical solubility advantage screening of bi-component solid curcumin formulations
Creators: name: Przybyłek, Maciej
name: Łukasz Recki
name: Mroczyńska, Karina
name: Jeliński, Tomasz
name: Cysewski, Piotr
Publisher: name: figshare
Year: 2020
Subjects: subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: FOS: Clinical medicine
subject: 111504 Pharmaceutical Sciences

description: A comprehensive experimental and theoretical screening was performed for identification of curcumin solubilizers. Experimental data led to formulation of a non-linear QSPR model correlating molecular descriptors with measured solubilities. The majority of synthesized binary systems exhibited a moderate enhancement of curcumin solubility, which was found to be the highest in the case of curcumin cocrystallized with pyrogallol. New excipients for curcumin were found by utilization of the model within its applicability domain. It appears that a five-fold rise of curcumin solubility is the upper limit for this kind of formulations what was inferred from the screened 230 thousand compounds. Finally, theoretical analysis was extended on naturally occurring curcumin analogues, including demethoxycurcumin, bisdemethoxycurcumin, α-, β- and Ar-turmerones. In all cases, a list of coformers suitable for binary solids preparation with potential enhanced solubility was obtained. They can be treated as first choice lists for further experimental exploration of solubility enhancement of curcumin and its analogues.
Dark matter effects on hybrid star properties
Creators: name: Lenzi, César H.
name: Dutra, Mariana
name: Lourenço, Odilon
name: Lopes, Luiz L.
name: Menezes, Débora P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the present work we investigate the effects of dark matter (DM) on hybrid star properties. We assume that dark matter is mixed with both hadronic and quark matter and interact with them through the exchange of a Higgs boson. The hybrid star properties are obtained from equations of state calculated with a Maxwell prescription. For the hadronic matter we use the NL3* parameter set and for the quark matter, the MIT bag model with a vector interaction. We see that dark matter does not influence the phase transition points (pressure and chemical potential) but shifts the discontinuity on the energy density, which ultimately reduces the minimum mass star that contains a quark core. Moreover, it changes considerably the star family mass-radius diagrams and moves the merger polarizability curves inside the confidence lines. Another interesting feature is the influence of DM in the quark core of the hybrid stars constructed. Our results show an increase of the core radius for higher values of the dark particle Fermi momentum.
Neutral pion production at midrapidity in pp and Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV
Creators: name: ALICE Collaboration
Publisher: name: arXiv
Year: 2014
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Invariant yields of neutral pions at midrapidity in the transverse momentum range $0.6 < p_{T} < 12 GeV/c$ measured in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV are presented for six centrality classes. The pp reference spectrum was measured in the range $0.4 < p_{T} < 10 GeV/c$ at the same center-of-mass energy. The nuclear modification factor, $R_{\rm AA}$, shows a suppression of neutral pions in central Pb-Pb collisions by a factor of up to about $8-10$ for $5 \lesssim p_{T} \lesssim 7 GeV/c$. The presented measurements are compared with results at lower center-of-mass energies and with theoretical calculations.
description: 31 pages, 11 captioned figures, 4 tables, authors from page 26, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/2151
Georg Eckert, Thorsten Beigel: Historisch arbeiten
Creators: name: Saladin, Irina
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
پیش‌بینی هوش هیجانی بر اساس شخصیت جامعه پسند در افراد 16 تا 56 در دوران کرونا
Creators: name: Saeedi, Saeed
name: Saeedi, Zahra
Publisher: name: figshare
Year: 2022
Subjects: Clinical psychology
Health psychology
Social psychology

description: The purpose of the present study was to predict emotional intelligence based on the Prosocial Personality in people aged 16 to 56 living in Tehran during the COVID-19 era with descriptive and correlational methods. 92 people (43 women and 49 men) were selected from among the 16 to 56-year-old people living in Tehran during the COVID-19 period of 1400-1401 as the available sample. Data collection was in library and field. Research tools included emotional intelligence questionnaire (MSEIS) and Prosocial Personality (PSB). Due to the spread of the COVID-19 virus and to prevent the spread of the disease, relevant questionnaires were created through the Porsall system, and the link was provided to the participants for answering. The research data was analyzed using SPSS-26 software with two methods of descriptive statistics and inferential statistics. In descriptive statistics, mean, standard deviation, frequency tables and relevant charts were used, and in inferential statistics, according to the research method, regression and Pearson tests were used to check research hypotheses. The results of the regression test of the main hypothesis of emotional intelligence and Prosocial Personality are significant (r=0.000) and Prosocial Personality predicts 14% of emotional intelligence changes in people. Also, the sub-hypotheses of the research showed that there is a positive and significant relationship between emotional intelligence and its dimensions, including evaluation of emotions in oneself and others, regulation of emotions and perception and understanding of emotions with a Prosocial Personality with a probability of 99% (P<0.01).
Consistency of spectral clustering in stochastic block models
Creators: name: Lei, Jing
name: Rinaldo, Alessandro
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistics Theory (math.ST)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We analyze the performance of spectral clustering for community extraction in stochastic block models. We show that, under mild conditions, spectral clustering applied to the adjacency matrix of the network can consistently recover hidden communities even when the order of the maximum expected degree is as small as $\log n$, with $n$ the number of nodes. This result applies to some popular polynomial time spectral clustering algorithms and is further extended to degree corrected stochastic block models using a spherical $k$-median spectral clustering method. A key component of our analysis is a combinatorial bound on the spectrum of binary random matrices, which is sharper than the conventional matrix Bernstein inequality and may be of independent interest.
description: Published in at http://dx.doi.org/10.1214/14-AOS1274 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Santuário de Nossa Senhora da Fé (Cantelães, Vieira do Minho)
Creators: name: Gonçalves, Artur Jorge Ramalho R.
name: Ferreira, Manuel José V.
Publisher: name: Theologica
Year: 1994

description: Theologica, v. 29 n. 2 (1994): Santuários marianos | Braga e Viana do Castelo
IPBES VA Chapter 5. Earth Stewardship and Biocultural Conservation projects
Creators: name: Rozzi, Ricardo
name: Tauro, Alejandra
Publisher: name: Zenodo
Year: 2020
Subjects: IPBES
VA
Chapter 5

description: IPBES VA Chapter 5. Earth Stewardship and Biocultural Conservation projects Code: VA_5.3_Ch5 Versioning: 01 (17 December 2020) DOI: 10.5281/zenodo.4379172
 Description: The VA mandate for Chapter 5 makes emphasis in highlighting the knowledge, data gaps and uncertainties in terms of the bridging and integration of diverse conceptualizations of values of nature and its benefits to people into governance, institutional and policy design relevant to policymaking and decision-making. In order to fulfill this, the current protocol follows an integral research towards thePathways to Just and Sustainable Futures Based on Earth Stewardship and Biocultural Conservation.
Experimental and theoretical solubility advantage screening of bi-component solid curcumin formulations
Creators: name: Przybyłek, Maciej
name: Łukasz Recki
name: Mroczyńska, Karina
name: Jeliński, Tomasz
name: Cysewski, Piotr
Publisher: name: figshare
Year: 2019
Subjects: subject: 111599 Pharmacology and Pharmaceutical Sciences not elsewhere classified
subject: FOS: Clinical medicine
subject: 111504 Pharmaceutical Sciences

description: A comprehensive experimental and theoretical screening was performed for identification of curcumin solubilizers. Experimental data led to formulation of a non-linear QSPR model correlating molecular descriptors with measured solubilities. The majority of synthesized binary systems exhibited a moderate enhancement of curcumin solubility, which was found to be the highest in the case of curcumin cocrystallized with pyrogallol. New excipients for curcumin were found by utilization of the model within its applicability domain. It appears that a five-fold rise of curcumin solubility is the upper limit for this kind of formulations what was inferred from the screened 230 thousand compounds. Finally, theoretical analysis was extended on naturally occurring curcumin analogues, including demethoxycurcumin, bisdemethoxycurcumin, α-, β- and Ar-turmerones. In all cases, a list of coformers suitable for binary solids preparation with potential enhanced solubility was obtained. They can be treated as first choice lists for further experimental exploration of solubility enhancement of curcumin and its analogues.
Smarr's Formula in Eleven-Dimensional Supergravity
Creators: name: Haas, Patrick A.
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We examine the Smarr formula in eleven-dimensional spacetime compactified on a general six-dimensional, Ricci-flat manifold. We show that non-zero mass for smooth and horizonless solutions can only be provided by cohomology. Furthermore, we confirm the result that there are no solitons without topology and prove the fact that Chern-Simons terms in the mass formula only appear in order to generate a purely topological integral.
description: 11 pages
Manfred Eder: Kirchengeschichte in Karikaturen
Creators: name: Eberhardt, Markus
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Selection of effective cocrystals former for dissolution rate improvement of active pharmaceutical ingredients based on lipoaffinity index
Creators: name: Cysewski, Piotr
name: Przybyłek, Maciej
Publisher: name: figshare
Year: 2020
Subjects: subject: 30401 Biologically Active Molecules
subject: FOS: Chemical sciences
subject: Cheminformatics
subject: 30404 Cheminformatics and Quantitative Structure-Activity Relationships
subject: Computational Chemistry
subject: Crystallography
subject: 30499 Medicinal and Biomolecular Chemistry not elsewhere classified
subject: 30302 Nanochemistry and Supramolecular Chemistry
subject: Organic Chemistry
subject: 30699 Physical Chemistry not elsewhere classified
subject: 30206 Solid State Chemistry
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: 30606 Structural Chemistry and Spectroscopy
subject: 30307 Theory and Design of Materials

description: New theoretical screening procedure was proposed for appropriate selection of potential cocrystal formers possessing the ability of enhancing dissolution rates of drugs. The procedure relies on the training set comprising 102 positive and 17 negative cases of cocrystals found in the literature. Despite the fact that the only available data were of qualitative character, performed statistical analysis using binary classification allowed to formulate quantitative criterions. Among considered 3679 molecular descriptors the relative value of lipoaffinity index, expressed as the difference between values calculated for active compound and excipient, has been found as the most appropriate measure suited for discrimination of positive and negative cases. Assuming 5% precision, the applied classification criterion led to inclusion of 70% positive cases in the final prediction. Since lipoaffinity index is a molecular descriptor computed using only 2D information about a chemical structure, its estimation is straightforward and computationally inexpensive. The inclusion of an additional criterion quantifying the cocrystallization probability leads to the following conjunction criterions Hmix < −0.18 and ΔLA>3.61, allowing for identification of dissolution rate enhancers. The screening procedure was applied for finding the most promising coformers of such drugs as Iloperidone, Ritonavir, Carbamazepine and Ethenzamide.
Reanalysis of the $Z_c(4020)$, $Z_c(4025)$, $Z(4050)$ and $Z(4250)$ as tetraquark states with QCD sum rules
Creators: name: Wang, Zhi-Gang
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this article, we calculate the contributions of the vacuum condensates up to dimension-10 in the operator product expansion, and study the $Cγ_μ-Cγ_ν$ type scalar, axial-vector and tensor tetraquark states in details with the QCD sum rules. In calculations, we use the formula $μ=\sqrt{M^2_{X/Y/Z}-(2{\mathbb{M}}_c)^2}$ to determine the energy scales of the QCD spectral densities. The predictions $M_{J=2} =\left(4.02^{+0.09}_{-0.09}\right)\,\rm{GeV}$, $M_{J=1} =\left(4.02^{+0.07}_{-0.08}\right)\,\rm{GeV}$ favor assigning the $Z_c(4020)$ and $Z_c(4025)$ as the $J^{PC}=1^{+-}$ or $2^{++}$ diquark-antidiquark type tetraquark states, while the prediction $M_{J=0}=\left(3.85^{+0.15}_{-0.09}\right)\,\rm{GeV}$ disfavors assigning the $Z(4050)$ and $Z(4250)$ as the $J^{PC}=0^{++}$ diquark-antidiquark type tetraquark states. Furthermore, we discuss the strong decays of the $0^{++}$, $1^{+-}$, $2^{++}$ diquark-antidiquark type tetraquark states in details.
description: 24 pages, 17 figures. arXiv admin note: substantial text overlap with arXiv:1311.1046, arXiv:1312.2652, arXiv:1403.0810, arXiv:1312.7489
Heinz Scheible (Bearb.): Melanchthons Briefwechsel
Creators: name: Michel, Stefan
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Regularization of the big bang singularity with a time varying equation of state $w > 1$
Creators: name: Xue, BingKan
name: Belbruno, Edward
Publisher: name: arXiv
Year: 2014
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We study the classical dynamics of the universe undergoing a transition from contraction to expansion through a big bang singularity. The dynamics is described by a system of differential equations for a set of physical quantities, such as the scale factor $a$, the Hubble parameter $H$, the equation of state parameter $w$, and the density parameter $Ω$. The solutions of the dynamical system have a singularity at the big bang. We study if the solutions can be regularized at the singularity in the sense of whether they have unique branch extensions through the singularity. In particular, we consider the model in which the contracting universe is dominated by a scalar field with a time varying equation of state $w$, which approaches a constant value $w_c$ near the singularity. We prove that, for $w_c > 1$, the solutions are regularizable only for a discrete set of $w_c$ values that satisfy a coprime number condition. Our result implies that the evolution of a bouncing universe through the big bang singularity does not have a continuous classical limit unless the equation of state is extremely fine-tuned.
description: minor changes to published version
Matthias Kaufmann, Danae Simmermacher (Hrsg.): Luis de Molina
Creators: name: Hammer, Felix
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
The spectral properties of the strongly coupled Sturm Hamiltonian of eventually constant type
Creators: name: Qu, Yanhui
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 28A78, 37C45, 81Q10

description: We study the spectral properties of the Sturm Hamiltolian of eventually constant type, which includes the Fibonacci Hamiltonian. Let $s$ be the Hausdorff dimension of the spectrum. For $V>20$, we show that the restriction of the $s$-dimensional Hausdorff measure to the spectrum is a Gibbs type measure; the density of states measure is a Markov measure. Based on the fine structures of these measures, we show that both measures are exact dimensional; we obtain exact asymptotic behaviors for the optimal Hölder exponent and the Hausdorff dimension of the density of states measure and for the Hausdorff dimension of the spectrum. As a consequence, if the frequency is not silver number type, then for $V$ big enough, we establish strict inequalities between these three spectral characteristics. We achieve them by introducing an auxiliary symbolic dynamical system and applying the thermodynamical and multifractal formalisms of almost additive potentials.
description: This is a revised version. We generalize the results for all the frequencies of eventurally constant type. Accepted by Annales Henri Poincare
Boosted dark matter from primordial black holes produced in a first-order phase transition
Creators: name: Marfatia, Danny
name: Tseng, Po-Yan
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: During a cosmological first-order phase transition in a dark sector, fermion dark matter particles $χ$ can form macroscopic Fermi balls that collapse to primordial black holes (PBHs) under certain conditions. The evaporation of the PBHs produces a boosted $χ$ flux, which may be detectable if $χ$ couples to visible matter. We consider the interaction of $χ$ with electrons, and calculate signals of the dark matter flux in the XENON1T, XENONnT, Super-Kamiokande and Hyper-Kamiokande experiments. A correlated gravitational wave signal from the phase transition can be observed at THEIA and $μ$Ares. An amount of dark radiation measurable by CMB-S4 is an epiphenomenon of the phase transition.
description: 14 pages, 2 figures, 1 table. Version to appear in JHEP
Hans Hubert Anton (Hrsg.): Regesten der Bischöfe und Erzbischöfe von Trier 1: 1.3
Creators: name: Eberl, Immo
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Utilization of oriented crystal growth for screening of aromatic carboxylic acids cocrystallization with urea
Creators: name: Przybyłek, Maciej
name: Ziółkowska, Dorota
name: Mirosław Kobierski
name: Mroczyńska, Karina
name: Cysewski, Piotr
Publisher: name: figshare
Year: 2020
Subjects: subject: 30301 Chemical Characterisation of Materials
subject: FOS: Chemical sciences
subject: Crystallography
subject: 30302 Nanochemistry and Supramolecular Chemistry
subject: Organic Chemistry
subject: 30504 Organic Green Chemistry
subject: 30304 Physical Chemistry of Materials
subject: 30505 Physical Organic Chemistry
subject: 30206 Solid State Chemistry
subject: 30606 Structural Chemistry and Spectroscopy
subject: Supramolecular Chemistry
subject: 30306 Synthesis of Materials
subject: 30307 Theory and Design of Materials

description: The possibility of molecular complex formation in the solid state of urea with benzoic acid analogues was measured directly on the crystallite films deposited on the glass surface using powder X-ray diffractometry (PXRD). Obtained solid mixtures were also analyzed using Fourier transform infrared spectroscopy (FTIR). The simple droplet evaporation method was found to be efficient, robust, fast and cost-preserving approach for first stage cocrystal screening. Additionally, the application of orientation effect to cocrystal screening simplifies the analysis due to damping of majority of diffraction signals coming from coformers. During validation phase the proposed approach successfully reproduced both positive cases of cocrystallization (urea:salicylic acid and urea:4-hydroxy benzoic acid) as well as pairs of co-formers immiscible in the solid state (urea:benzoic acid and urea:acetylsalicylic acids). Based on validated approach new cocrystals of urea were identified in complexes with 3-hydroxybenzoic acid, 2,4-dihydroxybenzoic acid, 2,5-dihydroxybenzoic acid, 2,6-dihydroxybenzoic acid and 3,5-dihydroxybenzoic acid. In all cases formation of multicomponent crystal phase was confirmed by the appearance of new reflexes on the diffraction patterns and FTIR absorption band shifts of O–H and N–H groups.
Inverse regression for longitudinal data
Creators: name: Jiang, Ci-Ren
name: Yu, Wei
name: Wang, Jane-Ling
Publisher: name: arXiv
Year: 2014
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Sliced inverse regression (Duan and Li [Ann. Statist. 19 (1991) 505-530], Li [J. Amer. Statist. Assoc. 86 (1991) 316-342]) is an appealing dimension reduction method for regression models with multivariate covariates. It has been extended by Ferré and Yao [Statistics 37 (2003) 475-488, Statist. Sinica 15 (2005) 665-683] and Hsing and Ren [Ann. Statist. 37 (2009) 726-755] to functional covariates where the whole trajectories of random functional covariates are completely observed. The focus of this paper is to develop sliced inverse regression for intermittently and sparsely measured longitudinal covariates. We develop asymptotic theory for the new procedure and show, under some regularity conditions, that the estimated directions attain the optimal rate of convergence. Simulation studies and data analysis are also provided to demonstrate the performance of our method.
description: Published in at http://dx.doi.org/10.1214/13-AOS1193 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org). With Corrections
Jürgen Barsch, Benedikt Kranemann (Hrsg.): Geschichte der Liturgie in den Kirchen des Westens
Creators: name: Wahle, Stephan
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Michael Borgolte: Weltgeschichte als Stiftungsgeschichte
Creators: name: Schmid, Wolfgang
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Andreas Holzem, Wolfgang Zimmerman (Hrsg.): Geschichte der Diözese Rottenburg-Stuttgart (2 Bde.)
Creators: name: Simon, Frederik
name: Schneider, Bernhard
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Bernd Schneidmüller, Stefan Weinfurter, Michael Matheus, Alfried Wiezcorek (Hrsg.): Die Päpste
Creators: name: Matena, Andreas
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Sibylle Lewitscharoff, Najem Wali: Abraham trifft Ibraîm
Creators: name: Baumann, Urs
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
On the Hilbert Series of the tangent cones for some 4-generated pseudo 2 symmetric monomial curves
Creators: name: Şahin, Nil
Publisher: name: arXiv
Year: 2022
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: In this article, we study Hilbert Series of non-Cohen-Maculay tangent cones for some 4-generated pseudo symmetric monomial curves. We show that the Hilbert Function is nondecreasing by explicitly computing it. We also compute standard bases of these toric ideals.
Combinatorial categorical equivalences of Dold-Kan type
Creators: name: Lack, Stephen
name: Street, Ross
Publisher: name: arXiv
Year: 2014
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18A25, 18A32, 18B10, 18G30, 18G35, 20C30

description: We prove a class of equivalences of additive functor categories that are relevant to enumerative combinatorics, representation theory, and homotopy theory. Let $\mathscr{X}$ denote an additive category with finite direct sums and split idempotents. The class includes (a) the Dold-Puppe-Kan theorem that simplicial objects in $\mathscr{X}$ are equivalent to chain complexes in $\mathscr{X}$; (b) the observation of Church, Ellenberg and Farb that $\mathscr{X}$-valued species are equivalent to $\mathscr{X}$-valued functors from the category of finite sets and injective partial functions; (c) a result T. Pirashvili calls of "Dold-Kan type"; and so on. When $\mathscr{X}$ is semi-abelian, we prove the adjunction that was an equivalence is now at least monadic, in the spirit of a theorem of D. Bourn.
description: We found a gap in the proof of Proposition 6.5 in version 4, which we have fixed with a new Assumption 2.6 in version 5. This holds in all our examples as shown in Proposition 2.9 of version 5. This new assumption is used only in the proof of what is now Theorem 6.5. Some other tidying up and minor corrections have also been made
MPEC 2023-P36 : DAILY ORBIT UPDATE (2023 August 8)
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Reaction of aniline with ammonium persulphate and concentrated hydrochloric acid: Experimental and DFT studies
Creators: name: Przybyłek, Maciej
name: Gaca, Jerzy
Publisher: name: figshare
Year: 2020
Subjects: subject: 30199 Analytical Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 30101 Analytical Spectrometry
subject: 30602 Chemical Thermodynamics and Energetics
subject: Computational Chemistry
subject: 30105 Instrumental Methods (excl. Immunological and Bioassay Methods)
subject: 30503 Organic Chemical Synthesis
subject: Organic Chemistry
subject: 30505 Physical Organic Chemistry
subject: 30703 Reaction Kinetics and Dynamics
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: 30601 Catalysis and Mechanisms of Reactions

description: In this paper, the reaction of aniline with ammonium persulphate and concentrated HCl was studied. As a result of our experimental studies, 2,4,6-trichlorophenylamine was identified as the main product. This shows that a high concentration of HCl does not favour oxidative polymerisation of phenylamine, even though the ammonium persulphate/HCl system is widely used in polyaniline synthesis. On the basis of the experimental data and density functional theory for reaction path modelling, we proposed a mechanism for oxidative chlorination of aniline. We assumed that this reaction proceeded in three cyclically repeated steps; protonation of aniline, formation of singlet ground state phenylnitrenium cation, and nucleophilic substitution. In order to confirm this mechanism, kinetic, thermochemical, and natural bond orbital population analyses were performed.
IPBES VA Chapter 5. Differences between future archetypes - text similarity analysis
Creators: name: Harmáčková, Zuzana
name: Niamir, Aidin
Publisher: name: Zenodo
Year: 2020
Subjects: IPBES
Values Assessment
Chapter 5

description: IPBES VA Chapter 5. Differences between future archetypes - text similarity analysis Code: VA_5.5_Ch5 Versioning: 01 (11.11.2020) DOI: 10.5281/zenodo.4380981
 Description: According to the mandate of the Values Assessment for Chapter 5 regarding the types of conceptualizations of the value of nature and its benefits to people that have not been explicitly addressed or have not been explicitly incorporated into decision-making; and the types of valuation approaches, as well as their articulation, integration and bridging, that are underdeveloped or have not been explicitly incorporated into decision-making, a review using text analysis of peer-reviewed scenarios, visions and pathways (257 documents) is followed in order to assess the similarity between qualitative descriptions of drivers and impacts across groups of archetypes (3).
Quasicrystals and Poisson's summation formula
Creators: name: Lev, Nir
name: Olevskii, Alexander
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We characterize the measures on R which have both their support and spectrum uniformly discrete. A similar result is obtained in R^n for positive measures.
description: To appear in Inventiones mathematicae
IPBES VA Chapter 5. Differences between future archetypes - text similarity analysis
Creators: name: Harmáčková, Zuzana
name: Niamir, Aidin
Publisher: name: Zenodo
Year: 2020
Subjects: IPBES
Values Assessment
Chapter 5

description: IPBES VA Chapter 5. Differences between future archetypes - text similarity analysis Code: VA_5.4_Ch5 Versioning: 01 (11.11.2020) DOI: 10.5281/zenodo.4380981
 Description: According to the mandate of the Values Assessment for Chapter 5 regarding the types of conceptualizations of the value of nature and its benefits to people that have not been explicitly addressed or have not been explicitly incorporated into decision-making; and the types of valuation approaches, as well as their articulation, integration and bridging, that are underdeveloped or have not been explicitly incorporated into decision-making, a review using text analysis of peer-reviewed scenarios, visions and pathways (257 documents) is followed in order to assess the similarity between qualitative descriptions of drivers and impacts across groups of archetypes (3).
Infinite systolic groups are not torsion
Creators: name: Prytuła, Tomasz
Publisher: name: arXiv
Year: 2014
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F65

description: We study $k$-systolic complexes introduced by T. Januszkiewicz and J. Świątkowski, which are simply connected simplicial complexes of simplicial nonpositive curvature. Using techniques of filling diagrams we prove that for $k \geq 7$ the $1$-skeleton of a $k$-systolic complex is Gromov hyperbolic. We give an elementary proof of the so-called Projection Lemma, which implies contractibility of $6$-systolic complexes. We also present a new proof of the fact that an infinite group acting geometrically on a $6$-systolic complex is not torsion.
description: Version 3, 27 pages, 10 figures. Major revision. Proof of Theorem 1.2 corrected, proof of Theorem 4.3 simplified, a reference to an alternative proof of Theorem 7.4 added. Several definitions and lemmas adjusted and few typos removed. Language and exposition improved. Version very similar to the published version
Whirly 3-Interval Exchange Transformations
Creators: name: Wu, Yue
Publisher: name: arXiv
Year: 2014
Subjects: subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 28D15, 22F10

description: Irreducible interval exchange transformations are studied with regard to whirly property, a condition for non-trivial spatial factor. Uniformly whirly transformation is defined and to be further studied. An equivalent condition is introduced for whirly transformation. We will prove that almost all 3-interval exchange transformations are whirly, using a combinatorics approach with application of the Rauzy-Veech Induction. It is still an open question whether whirly property is a generic property for m-interval exchange transformations (m>=4).
description: 12 pages
title: Pass the Keys (A)
Creators: name: Mullins, John
Publisher: name: London Business School
Year: 2021
Subjects: subject: FOS: Economics and business
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: It was a cold, blustery February morning in 2019. Pass the Keys co-founders Alex Lyakhotskiy and Zoe Vu were reflecting with their team on the three and a half years that their fast-growing company had been in business. 'We're now managing 480 properties in nine cities across the UK. Most of our owner-hosts love what we do', said Lyakhotskiy. 'But I'm worried, Zoe. We still have too many service quality issues - a maid that doesn't show up, a key that's missing from its key-box, and many more. And, for all our growth, only two of our cities are running profitably. Are we on the right path? Or should we be considering a pivot to another strategy that would serve us better?
description: LBS Case Code: CS-21-017
Reaction of aniline with ammonium persulphate and concentrated hydrochloric acid: Experimental and DFT studies
Creators: name: Przybyłek, Maciej
name: Gaca, Jerzy
Publisher: name: figshare
Year: 2017
Subjects: subject: 30199 Analytical Chemistry not elsewhere classified
subject: FOS: Chemical sciences
subject: 30101 Analytical Spectrometry
subject: 30602 Chemical Thermodynamics and Energetics
subject: Computational Chemistry
subject: 30105 Instrumental Methods (excl. Immunological and Bioassay Methods)
subject: 30503 Organic Chemical Synthesis
subject: Organic Chemistry
subject: 30505 Physical Organic Chemistry
subject: 30703 Reaction Kinetics and Dynamics
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: 30601 Catalysis and Mechanisms of Reactions

description: In this paper, the reaction of aniline with ammonium persulphate and concentrated HCl was studied. As a result of our experimental studies, 2,4,6-trichlorophenylamine was identified as the main product. This shows that a high concentration of HCl does not favour oxidative polymerisation of phenylamine, even though the ammonium persulphate/HCl system is widely used in polyaniline synthesis. On the basis of the experimental data and density functional theory for reaction path modelling, we proposed a mechanism for oxidative chlorination of aniline. We assumed that this reaction proceeded in three cyclically repeated steps; protonation of aniline, formation of singlet ground state phenylnitrenium cation, and nucleophilic substitution. In order to confirm this mechanism, kinetic, thermochemical, and natural bond orbital population analyses were performed.
Quasi-coherent Hecke category and Demazure Descent
Creators: name: Arkhipov, Sergey
name: Kanstrup, Tina
Publisher: name: arXiv
Year: 2014
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: Let G be a reductive algebraic group with a Borel subgroup B. We define the quasi-coherent Hecke category for the pair (G,B). For any regular Noetherian G-scheme X we construct a monoidal action of the Hecke category on the derived category of B-equivariant quasi-coherent sheaves on X. Using the action we define the Demazure Descent Data on the latter category and prove that the Descent category is equivalent to the derived category of G-equivariant sheaves on X.
description: 12 pages. Changes suggested by the referee
„Frommer Glaube und unrichtige Begriffe“
Creators: name: Bieg, Amelie
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Troglosironidae Shear 1993
Creators: name: Sharma, Prashant
name: Giribet, Gonzalo
Publisher: name: Zenodo
Year: 2005
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Opiliones
Troglosironidae

description: Troglosironidae Shear, 1993   Type genus. Troglosiro Juberthie, 1979; type species by monotypy, Troglosiro aelleni Juberthie, 1979.
description: Published as part of Sharma, Prashant & Giribet, Gonzalo, 2005, Troglosironidae) from New Caledonia, pp. 47-60 in Zootaxa 1053 on page 48, DOI: 10.5281/zenodo.170049
title: Vodafone Turkey (A)
Creators: name: Jacobides, Michael
name: Ay, A Gokan
name: Albrighton, Tom
Publisher: name: London Business School
Year: 2014
Subjects: subject: FOS: Economics and business
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Vittorio Colao was appointed Chief Executive of Vodafone Group plc on 29 July 2008. Given the ongoing economic tumult, one of his first acts as CEO was to stress that the company had to 'batten down the hatches' to survive. The days of multi-billion pound deals were over, he added. Vittorio inherited a global business present in more than 70 different countries, either through owned subsidiaries or partnerships. Vodafone had a very fast-growing subscriber base, but also some significant profitability sensitivities. A key document awaiting Vittorio's attention presented performance indicators for Vodafone's businesses in several continents. Hot topics included the future of Vodafone's partnership with Verizon in the United States, European countries's operational performance and the group's strong growth in emerging markets. Growth in subscribers, which is an important performance indicator in the telecom industry, was mainly thanks to Vodafone's acquisitions in emerging markets such as Turkey, India and South Africa. But some of these markets were also hurting the business. In Turkey, for example, Vodafone was forced to write down a GBP 2.25bn loss, mainly because upgrading the mobile network was taking much longer than expected and the group was struggling to compete with the local market leader. Turkey remained one of the most interesting markets for Vodafone, with a growing population, comparatively low penetration and new openings in the regulatory field, but Vodafone was losing market share every day. Vittorio Colao had many big calls to make, and quickly - and one of the biggest was what to do about Turkey.
description: LBS Case Code: CS-14-003
Topological superconductivity and Majorana bound states at the LaAlO$_3$/SrTiO$_3$ interface
Creators: name: Mohanta, N.
name: Taraphder, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The interface between two band insulators LaAlO$_3$ and SrTiO$_3$ exhibits low-temperature superconductivity coexisting with an in-plane ferromagnetic order. We show that topological superconductivity hosting Majorana bound states can be induced at the interface by applying a magnetic field perpendicular to the interface. We find that the dephasing effect of the in-plane magnetization on the topological superconducting state can be overcomed by tuning a gate-voltage. We analyze the vortex-core excitations showing the zero-energy Majorana bound states and the effect of non-magnetic disorder on them. Finally, we propose an experimental geometry where such topological excitations can be realized.
description: 6 pages, 6 figures
Propensity of salicylamide and ethenzamide cocrystallization with aromatic carboxylic acids.
Creators: name: Przybyłek, Maciej
name: Ziółkowska, Dorota
name: Mroczyńska, Karina
name: Cysewski, Piotr
Publisher: name: figshare
Year: 2020
Subjects: subject: 30301 Chemical Characterisation of Materials
subject: FOS: Chemical sciences
subject: 30602 Chemical Thermodynamics and Energetics
subject: Computational Chemistry
subject: Crystallography
subject: Organic Chemistry
subject: 30304 Physical Chemistry of Materials
subject: 30505 Physical Organic Chemistry
subject: 30206 Solid State Chemistry
subject: 30606 Structural Chemistry and Spectroscopy
subject: Supramolecular Chemistry
subject: 30799 Theoretical and Computational Chemistry not elsewhere classified
subject: 30307 Theory and Design of Materials

description: The cocrystallization of salicylamide (2-hydroxybenzamide, SMD) and ethenzamide (2-ethoxybenzamide, EMD) with aromatic carboxylic acids was examined both experimentally and theoretically. The supramolecular synthesis taking advantage of the droplet evaporative crystallization (DEC) technique was combined with powder diffraction and vibrational spectroscopy as the analytical tools. This led to identification of eleven new cocrystals including pharmaceutically relevant coformers such as mono- and dihydroxybenzoic acids. The cocrystallization abilities of SMD and EMD with aromatic carboxylic acids were found to be unexpectedly divers despite high formal similarities of these two benzamides and ability of the R2,2(8) heterosynthon formation. The source of diversities of the cocrystallization landscapes is the difference in the stabilization of possible conformers by adopting alternative intramolecular hydrogen boding patterns. The stronger intramolecular hydrogen bonding the weaker affinity toward intermolecular complexation potential. The substituent effects on R2,2(8) heterosynthon properties are also discussed.
„Der schönste und glücklichste Tag in Eurem Leben …“
Creators: name: Bürkle, Joachim
name: Mittnacht, Dieter
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
title: The World Trade Organization and Tobacco Plain Packaging: Is Packaging Adverting and Does It Influence Consumption?
Creators: name: Tavassoli, Nader
Publisher: name: London Business School
Year: 2020
Subjects: subject: FOS: Economics and business
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: On June 29, 2020, a dispute settlement panel convened by the World Trade Organization (WTO) rejected the appeal regarding its findings in the report 'Australia's Certain Measures Concerning Trademarks, Geographical Indications and other Plain Packaging Requirements Applicable to Tobacco Products and Packaging'. The dispute was initiated by Honduras in 2012 and later joined by the Dominican Republic, Cuba, Indonesia and the Ukraine (who withdrew). A large number of other countries participated in the proceedings as third parties, with 24 submitting formal arguments. The dispute concerned Australia's right to regulate the advertising and promotion of tobacco products vis-a-vis certain WTO obligations and potential trade-distorting effects. The case was closely followed as several other countries had passed tobacco plain packaging (TPP) legislation, and because of the potential implications for alcoholic and high-sugar products of concern to public health.
description: LBS Case Code: CS-20-020
Die „Catechetica“ der Augustinerbibliothek Münnerstadt als Spiegel der „sokratischen Methode“ in der „Katholischen Aufklärung“
Creators: name: Oser-Grote, Carolin
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Aberglaube, Wahrsagen und Zauberei
Creators: name: Klöckener, Monnica
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39
Heavy quark master equations in the Lindblad form at high temperatures
Creators: name: Akamatsu, Yukinao
Publisher: name: arXiv
Year: 2014
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We derive the quantum master equations for heavy quark systems in a high-temperature quark- gluon plasma in the Lindblad form. The master equations are derived in the influence functional formalism for open quantum systems in perturbation theory. These master equations have a wide range of applications, such as decoherence of a heavy quarkonium and Langevin dynamics of a heavy quark in the quark-gluon plasma. We also show the equivalence between the quarkonium master equations in the recoilless limit and the Schroedinger equations with stochastic potential.
description: 17 pages, no figure; published version
Strategien konfessioneller Auseinandersetzung in frühneuzeitlichen Katechismen
Creators: name: Löffler, Tobias
Publisher: name: Rottenburger Jahrbuch für Kirchengeschichte
Year: 2023

description: Rottenburger Jahrbuch für Kirchengeschichte, Bd. 39 (2020): Rottenburger Jahrbuch für Kirchengeschichte, Band 39