cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Two-jets of conformal fields along their zero sets
Creators: name: Derdzinski, Andrzej
Publisher: name: arXiv
Year: 2011
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53B30

description: The connected components of the zero set of any conformal vector field $v$, in a pseudo-Riemannian manifold $(M,g)$ of arbitrary signature, are of two types, which may be called `essential' and `nonessential'. The former consist of points at which $v$ is essential, that is, cannot be turned into a Killing field by a local conformal change of the metric. In a component of the latter type, points at which $v$ is nonessential form a relatively-open dense subset that is at the same time a totally umbilical submanifold of $(M,g)$. An essential component is always a null totally geodesic submanifold of $(M,g)$, and so is the set of those points in a nonessential component at which $v$ is essential (unless this set, consisting precisely of all the singular points of the component, is empty). Both kinds of null totally geodesic submanifolds arising here carry a 1-form, defined up to multiplications by functions without zeros, which satisfies a projective version of the Killing equation. The conformal-equivalence type of the 2-jet of $v$ is locally constant along the nonessential submanifold of a nonessential component, and along an essential component on which the distinguished 1-form is nonzero. The characteristic polynomial of the 1-jet of $v$ is always locally constant along the zero set.
description: Presented at the Workshop on Cartan Connections, Geometry of Homogeneous Spaces, and Dynamics, ESI, Vienna, July 2011
Ausstellungskataloge und Museumsberichte
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 8 Nr. 6 (1955): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Time Reversibility of Quantum Diffusion in Small-world Networks
Creators: name: Han, Sung-Guk
name: Kim, Beom Jun
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study the time-reversal dynamics of a tight-binding electron in the Watts-Strogatz (WS) small-world networks. The localized initial wave packet at time $t=0$ diffuses as time proceeds until the time-reversal operation, together with the momentum perturbation of the strength $η$, is made at the reversal time $T$. The time irreversibility is measured by $I \equiv |Π(t = 2T) - Π(t = 0)|$, where $Π$ is the participation ratio gauging the extendedness of the wavefunction and for convenience, $t$ is measured forward even after the time reversal . When $η= 0$, the time evolution after $T$ makes the wavefunction at $t=2T$ identical to the one at $t=0$, and we find I=0, implying a null irreversibility or a complete reversibility. On the other hand, as $η$ is increased from zero, the reversibility becomes weaker, and we observe enhancement of the irreversibility. We find that $I$ linearly increases with increasing $η$ in the weakly-perturbed region, and that the irreversibility is much stronger in the WS network than in the local regular network.
description: 4 pages, 2 figures (JKPS in press)
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 8 Nr. 6 (1955): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Bei der Redaktion eingegangene Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 8 Nr. 7 (1955): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Heavy-Fermion Instability in Double-Degenerate Plasmas
Creators: name: Akbari-Moghanjoughi, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: In this work we study the propagations of normal frequency modes for quantum hydrodynamic (QHD) waves in the linear limit and introduce a new kind of instability in a double-degenerate plasma. Three different regimes, namely, low, intermediate and high magnetic field strengths are considered which span the applicability of the work to a wide variety of environments. Distinct behavior is observed for different regimes, for instance, in the laboratory-scale field regime no frequency-mode instability occurs unlike those of intermediate and high magnetic-field strength regimes. It is also found that the instability of this kind is due to the heavy-fermions which appear below a critical effective-mass parameter ($μ_{cr}=\sqrt{3}$) and that the responses of the two (lower and upper frequency) modes to fractional effective-mass change in different effective-mass parameter ranges (below and above the critical value) are quite opposite to each other. It is shown that, the heavy-fermion instability due to extremely high magnetic field such as that encountered for a neutron-star crust can lead to confinement of stable propagations in both lower and upper frequency modes to the magnetic poles. Current study can have important implications for linear wave dynamics in both laboratory and astrophysical environments possessing high magnetic fields.
Ein Bozzetto von Johann Josef Anton Huber
Creators: name: Kosel, Karl
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 20 Nr. 2 (1967): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Bilder
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 25 Nr. 5 (1972): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Generalized N=2 Topological Amplitudes and Holomorphic Anomaly Equation
Creators: name: Antoniadis, I.
name: Hohenegger, S.
name: Narain, K. S.
name: Sokatchev, E.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In arXiv:0905.3629 we described a new class of N=2 topological amplitudes that depends both on vector and hypermultiplet moduli. Here we find that this class is actually a particular case of much more general topological amplitudes which appear at higher loops in heterotic string theory compactified on K3 x T^2. We analyze their effective field theory interpretation and derive particular (first order) differential equations as a consequence of supersymmetry Ward identities and the 1/2-BPS nature of the corresponding effective action terms. In string theory the latter get modified due to anomalous world-sheet boundary contributions, generalizing in a non-trivial way the familiar holomorphic and harmonicity anomalies studied in the past. We prove by direct computation that the subclass of topological amplitudes studied in arXiv:0905.3629 forms a closed set under these anomaly equations and that these equations are integrable.
description: 55 pages, 2 figures
Nochmals Weingarten
Creators: name: Sauerländer, Willibald
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 27 Nr. 10 (1974): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Bildersturm — Die Zerstörung des Kunstwerks
Creators: name: Haussherr, Reiner
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: Bildersturm — Die Zerstörung des Kunstwerks. Hg. von Martin Warnke, Kunstwissenschaftliche Untersuchungen des Ulmer Vereins für Kunstwissenschaft 1, hg. von Horst Bredekamp, Klaus Herding, Lutz Heusinger, Berthold Hinz, Wolfgang Kemp. Carl Hanser Verlag München 1973. 182 S., 14 Abb.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 27 Nr. 10 (1974): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Gert Schiff: Johann Heinrich Füssli 1741—1825
Creators: name: Lankheit, Klaus
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: Gert Schiff: Johann Heinrich Füssli 1741—1825 (= Oeuvrekataloge Schweizer Künstler I). I. Band: Text und Oeuvrekatalog 750 Seiten; II. Band: Tafelband 612 Seiten mit ca. 1400 Abbildungen. Zürich (Verlag Berichthaus) und München (Prestel-Verlag) 1973. DM 380,—
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 27 Nr. 11 (1974): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Die Kasseler Gemäldegalerie in Schloss Wilhelmshöhe
Creators: name: Passavant, Günter
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 27 Nr. 9 (1974): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Generalized Nonlinear Complementary Attitude Filter
Creators: name: Jensen, Kenneth
Publisher: name: arXiv
Year: 2011
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: This work describes a family of attitude estimators that are based on a generalization of Mahony's nonlinear complementary filter. This generalization reveals the close mathematical relationship between the nonlinear complementary filter and the more traditional multiplicative extended Kalman filter. In fact, the bias-free and constant gain multiplicative continuous-time extended Kalman filters may be interpreted as special cases of the generalized attitude estimator. The correspondence provides a rational means of choosing the gains for the nonlinear complementary filter and a proof of the near global asymptotic stability of special cases of the multiplicative extended Kalman filter.
Die Kunstdenkmäler von Rheinland-Pfalz, Band 5: Der Dom zu Speyer
Creators: name: Haussherr, Reiner
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: Die Kunstdenkmäler von Rheinland-Pfalz, Band 5: Der Dom zu Speyer. Bearbeitet von Hans Erich Kubach und Walter Haas. München (Deutscher Kunstverlag) 1972. DM 160,— Textband mit Beiträgen von Ferdinand Birkner, Edgar Denninger, Anton Doll, Helfried Ehrend, Gottfried Frenzel, Hans Huth, Werner Klenke, Sigrid Müller-Christensen, Johannes Ranke, Wolfgang Maria Schmid, Ludwig Spuhler, Günter Stein und Dethard v. Winterfeld, XXXII und 1142 S., 156 Zeichnungen; Bildband mit Aufnahmen von H. Becker, F. J. Klimm und F. L. Pelgen, 1699 Abb. und 41 Seiten Erläuterungen; Tafelband : 122 Tafeln mit 360 Zeichnungen von Walter Haas und Dethard v. Winterfeld sowie von K. Becker, H. Fenner, G. Henkes, R. Hussendörfer u. a., dazu 13 Seiten Erläuterungen, 2°.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 27 Nr. 9 (1974): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Verzeichnisse [Bd. 39, H. 1-12 / 1986]
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Bei der Redaktion eingegangene Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 1 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Revelando textos, desvelando imágenes
Creators: name: Calbet, Javier
Publisher: name: Hypotheses, Open Edition
Year: 2021
Subjects: website
photography
digital image
social media
digital humanities

description: Post 06 of the academic Blog Rec Lit, edited by Llamas Ubieto, Miriam / Sánchez, Gómez, Laura, Hypotheses, Open Edition, https://reclit.hypotheses.org

Description: Presentation of new website (http://www.javiercalbet.com/) by Javier Calbet.
Northern Renaissance
Creators: name: Julier, Jürgen
name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 2 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Quantum critical behavior of ultracold atoms in two-dimensional optical lattices
Creators: name: Zhang, Xibo
name: Hung, Chen-Lung
name: Tung, Shih-Kuang
name: Chin, Cheng
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: As the temperature of a many-body system approaches absolute zero, thermal fluctuations of observables cease and quantum fluctuations dominate. Competition between different energies, such as kinetic energy, interactions or thermodynamic potentials, can induce a quantum phase transition between distinct ground states. Near a continuous quantum phase transition, the many-body system is quantum critical, exhibiting scale invariant and universal collective behavior \cite{Coleman05Nat, Sachdev99QPT}. Quantum criticality has been actively pursued in the study of a broad range of novel materials \cite{vdMarel03Nat, Lohneysen07rmp, G08NatPhys, Sachdev08NatPhys}, and can invoke new insights beyond the Landau-Ginzburg-Wilson paradigm of critical phenomena \cite{Senthil04prb}. It remains a challenging task, however, to directly and quantitatively verify predictions of quantum criticality in a clean and controlled system. Here we report the observation of quantum critical behavior in a two-dimensional Bose gas in optical lattices near the vacuum-to-superfluid quantum phase transition. Based on \textit{in situ} density measurements, we observe universal scaling of the equation of state at sufficiently low temperatures, locate the quantum critical point, and determine the critical exponents. The universal scaling laws also allow determination of thermodynamic observables. In particular, we observe a finite entropy per particle in the critical regime, which only weakly depends on the atomic interaction. Our experiment provides a prototypical method to study quantum criticality with ultracold atoms, and prepares the essential tools for further study on quantum critical dynamics.
description: 7 pages, 4 figures
Bei der Redaktion eingegangene Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 4 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Lazy Decomposition for Distributed Decision Procedures
Creators: name: Hamadi, Youssef
name: Marques-Silva, Joao
name: Wintersteiger, Christoph M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: The increasing popularity of automated tools for software and hardware verification puts ever increasing demands on the underlying decision procedures. This paper presents a framework for distributed decision procedures (for first-order problems) based on Craig interpolation. Formulas are distributed in a lazy fashion, i.e., without the use of costly decomposition algorithms. Potential models which are shown to be incorrect are reconciled through the use of Craig interpolants. Experimental results on challenging propositional satisfiability problems indicate that our method is able to outperform traditional solving techniques even without the use of additional resources.
description: In Proceedings PDMC 2011, arXiv:1111.0064
Cicadidae Latreille 1802
Creators: name: Ewart, A.
name: Popple, L. W.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadidae

description: Family Cicadidae Latreille, 1802
description: Published as part of Ewart, A. & Popple, L. W., 2013, New species of Drymopsalta Heath Cicadas (Cicadidae: Cicadettinae: Cicadettini) from Queensland and Northern Territory, Australia, with overview of genus, pp. 1-42 in Zootaxa 3620 (1) on page 4, DOI: 10.11646/zootaxa.3620.1.1, http://zenodo.org/record/283377
The evolution of galaxy formation
Creators: name: Scott, Douglas
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Our history of understanding galaxy formation could be traced through the development of individual ideas. A cynic might be tempted to suggest that new catchphrases are developed at a faster rate than genuine progress is made.
description: 10 pages, Plain TeX, no figures. A slightly abbreviated version of this article appears in the December issue of Astronomy & Geophysics
Herbert Haupt: Fürst Karl I. von Liechtenstein, Obersthofmeister Kaiser Rudolfs II. und Vizekönig von Böhmen. Hofstaat und Sammeltätigkeit
Creators: name: Lietzmann, Hilda
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Rezension zu: Herbert Haupt: Fürst Karl I. von Liechtenstein, Obersthofmeister Kaiser Rudolfs II. und Vizekönig von Böhmen. Hofstaat und Sammeltätigkeit. Edition der Quellen aus dem liechtensteinischen Hausarchiv. Mit einem Beitrag von Rudolf Distelberger. (Quellen und Studien zur Geschichte des Fürstenhauses Liechtenstein I, 1—2) Wien, Köln, Graz: Böhlau 1983. 400 S. mit 2 Taf., beide Bände zusammen DM 268,—.
description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 5 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Effective field theory for top physics
Creators: name: Ko, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We study the top forward-backward asymmetry (FBA $\equiv A_{\rm FB}$) reported by CDF and D0 Collaborations in the effective lagrangian approach. Using dimension-6 effective largrangians for $q \bar{q} \rightarrow t \bar{t}$, we study the $t\bar{t}$ production cross section and the $A_{\rm FB}$, and a few observables: the FB spin-spin correlation that is strongly correlated with the $A_{\rm FB}$, and longitudinal top polarization as a new probe of chiral structures for possible new physics scenarios.
description: To appear in Top 2011 Proceeding (Sant Feliu de Guixols, Spain)
Bei der Redaktion eingegangene Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2020

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 39 Nr. 6 (1986): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Graphene on Si(111)7x7
Creators: name: Ochedowski, O.
name: Begall, G.
name: Scheuschner, N.
name: Kharrazi, M. El
name: Maultzsch, J.
name: Schleberger, M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We demonstrate that it is possible to mechanically exfoliate graphene under ultra high vacuum conditions on the atomically well defined surface of single crystalline silicon. The flakes are several hundred nanometers in lateral size and their optical contrast is very faint in agreement with calculated data. Single layer graphene is investigated by Raman mapping. The G and 2D peaks are shifted and narrowed compared to undoped graphene. With spatially resolved Kelvin probe measurements we show that this is due to p-type doping with hole densities of n_h \simeq 6x10^{12} cm^{-2}. The in vacuo preparation technique presented here should open up new possibilities to influence the properties of graphene by introducing adsorbates in a controlled way.
description: 8 pages, 7 figures
Black Holes, Event Horizons, and the Toroidal  Boundary in Sixta Theory
Creators: name: Sixta, David
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Physical cosmology
subject: Quantum physics
subject: Quantum Theory
subject: Physics
subject: Plasma physics
subject: Solar physics
subject: Theoretical physics

description:  In Sixta Theory, black holes are not singularities but dynamic gate ways where dimensional embeddings twist into topological folds. The event horizon is reinterpreted as a toroidal boundary — the critical phase surface at which information ceases to propagate linearly and instead be comes recursively encoded. This paper models black holes as harmonic compression nodes within the universal twist manifold, linking them to white hole counterparts and restoring information symmetry through recursive phase flow.
Inhalt
Creators: name: Redaktion, Die
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 4 (2019)
Bauhaus-Stoff
Creators: name: Büchner, Dieter
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 4 (2019)
Statistical Mechanics of Aggregation and Crystallization for Semiflexible Polymers
Creators: name: Junghans, Christoph
name: Bachmann, Michael
name: Janke, Wolfhard
Publisher: name: arXiv
Year: 2011
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: By means of multicanonical computer simulations, we investigate thermodynamic properties of the aggregation of interacting semiflexible polymers. We analyze a mesoscopic bead-stick model, where nonbonded monomers interact via Lennard-Jones forces. Aggregation turns out to be a process, in which the constituents experience strong structural fluctuations, similar to peptides in coupled folding-binding cluster formation processes. In contrast to a recently studied related proteinlike hydrophobic-polar heteropolymer model, aggregation and crystallization are separate processes for a homopolymer with the same small bending rigidity. Rather stiff semiflexible polymers form a liquid-crystal-like phase, as expected. In analogy to the heteropolymer study, we find that the first-order-like aggregation transition of the complexes is accompanied by strong system-size dependent hierarchical surface effects. In consequence, the polymer aggregation is a phase-separation process with entropy reduction.
description: 5 pages, 3 figures, 1 table
Erdbeerkerne, Holz und Mist
Creators: name: Marinova, Elena
name: Million, Sebastian
name: Nelle, Oliver
name: Roth, Sarah
name: Sillmann, Marion
name: Thiel, Andreas
name: Vogt, Richard
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 4 (2019)
Schlossallee und Lustgarte
Creators: name: Tuchen, Birgit
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 4 (2019)
Ausstellung
Creators: name: Redaktion, Die
Publisher: name: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege
Year: 2019

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 48 Nr. 4 (2019)
Planar and Poly-Arc Lombardi Drawings
Creators: name: Duncan, Christian A.
name: Eppstein, David
name: Goodrich, Michael T.
name: Kobourov, Stephen G.
name: Löffler, Maarten
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Geometry (cs.CG)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences
subject: G.2.2; F.2.2
subject: 05C10, 68R10

description: In Lombardi drawings of graphs, edges are represented as circular arcs, and the edges incident on vertices have perfect angular resolution. However, not every graph has a Lombardi drawing, and not every planar graph has a planar Lombardi drawing. We introduce k-Lombardi drawings, in which each edge may be drawn with k circular arcs, noting that every graph has a smooth 2-Lombardi drawing. We show that every planar graph has a smooth planar 3-Lombardi drawing and further investigate topics connecting planarity and Lombardi drawings.
description: Expanded version of paper appearing in the 19th International Symposium on Graph Drawing (GD 2011). 16 pages, 8 figures
Critical sets of bounded analytic functions, zero sets of Bergman spaces and nonpositive curvature
Creators: name: Kraus, Daniela
Publisher: name: arXiv
Year: 2011
Subjects: subject: Complex Variables (math.CV)
subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 30H05, 30J10, 35J60, 30H20, 30F45, 53A30

description: A classical result due to Blaschke states that for every analytic self-map $f$ of the open unit disk of the complex plane there exists a Blaschke product $B$ such that the zero sets of $f$ and $B$ agree. In this paper we show that there is an analogue statement for critical sets, i.e. for every analytic self-map $f$ of the open unit disk there is even an indestructible Blaschke product $B$ such that the critical sets of $f$ and $B$ coincide. We further relate the problem of describing the critical sets of bounded analytic functions to the problem of characterizing the zero sets of some weighted Bergman space as well as to the Berger-Nirenberg problem from differential geometry. By solving the Berger-Nirenberg problem for a special case we identify the critical sets of bounded analytic functions with the zero sets of the weighted Bergman space ${\cal A}_1^2$.
"El consumo digital entre los jóvenes: La era de la 'directividad masiva personalizada'". Comunicación de Albert García Arnau
Creators: name: LLAMAS UBIETO, MIRIAM
Publisher: name: Hypotheses, Open Edition
Year: 2021
Subjects: digital consumption
mass culture
digital humanities

description: Post 07 of the academic Blog Rec Lit, edited by Llamas Ubieto, Miriam / Sánchez, Gómez, Laura, Hypotheses, Open Edition, https://reclit.hypotheses.org

Description: Summary and thoughts on García Arnau's talk on digital consumption of mass culture.
Reversible tuning of the surface state in a psuedo-binary Bi2(Te-Se)3 topological insulator
Creators: name: Jiang, Rui
name: Wang, Lin-Lin
name: Huang, Mianliang
name: Dhaka, R. S.
name: Johnson, Duane D.
name: Lograsso, Thomas A.
name: Kaminski, Adam
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use angle-resolved photoemission spectroscopy to study non-trivial surface state in psuedobinary Bi2Se0.6Te2.3 topological insulator. We show that unlike previously studied binaries, this is an intrinsic topological insulator with conduction bulk band residing well above the chemical potential. Our data indicates that under good vacuum condition there are no significant aging effects for more then two weeks after cleaving. We also demonstrate that shift of the Kramers point at low temperature is caused by UV assisted absorption of molecular hydrogen. Our findings pave the way for applications of these materials in devices and present an easy scheme to tune their properties.
description: 4 pages, 4 figures
Cryptotendipes Lenz 1941
Creators: name: Armitage, Brian J.
name: Andersen, Trond
name: Giłka, Wojciech
name: Castillo Sánchez, Kayla N.
name: Ríos González, Tomás A.
name: Aguirre, Yusseff P.
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Chironomidae
Cryptotendipes

description: Genus Cryptotendipes Lenz, 1941
A genus of 23 described species, most of which occur in the Nearctic and Palaearctic regions. A single named species, C. daktylos (Walley in Curran, 1934) is recorded from Guyana in South America (Spies & Reiss 1996). The larvae inhabit sediments of sand and mud in lakes and rivers (Epler et al. 2013).
description: Published as part of Armitage, Brian J., Andersen, Trond, Giłka, Wojciech, Castillo Sánchez, Kayla N., Ríos González, Tomás A. & Aguirre, Yusseff P., 2025, The Diptera of Panama. II. A first benchmark for the family Chironomidae, pp. 201-240 in Zootaxa 5613 (2) on page 209, DOI: 10.11646/zootaxa.5613.2.1, http://zenodo.org/record/15224174
PKind: A parallel k-induction based model checker
Creators: name: Kahsai, Temesghen
name: Tinelli, Cesare
Publisher: name: arXiv
Year: 2011
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: PKind is a novel parallel k-induction-based model checker of invariant properties for finite- or infinite-state Lustre programs. Its architecture, which is strictly message-based, is designed to minimize synchronization delays and easily accommodate the incorporation of incremental invariant generators to enhance basic k-induction. We describe PKind's functionality and main features, and present experimental evidence that PKind significantly speeds up the verification of safety properties and, due to incremental invariant generation, also considerably increases the number of provable ones.
description: In Proceedings PDMC 2011, arXiv:1111.0064
Surface state engineering of molecule-molecule interactions
Creators: name: Rojas, Geoffrey
name: Chen, Xumin
name: Kunkel, Donna
name: Nitz, Justin
name: Xiao, Jie
name: Dowben, Peter A.
name: Simpson, Scott
name: Zurek, Eva
name: Enders, Axel
Publisher: name: arXiv
Year: 2011
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Engineering the electronic structure of organics through interface manipulation, particularly the interface dipole and the barriers to charge carrier injection, is of essential importance to improved organic devices. This requires the meticulous fabrication of desired organic structures by precisely controlling the interactions between molecules. The well-known principles of organic coordination chemistry cannot be applied without proper consideration of extra molecular hybridization, charge transer and dipole formation at the interfaces. Here we identify the interplay between energy level alignment, charge transfer, surface dipole and charge pillow effect and show how these effects collectively determine the net force between adsorbed porphyrin 2H-TPP on Cu(111). We show that the forces between supported porphyrins can be altered by controlling the amount of charge transferred across the interface accurately through the relative alignment of molecular electronic levels with respect to the Shockley surface state of the metal substrate, and hence govern the self-assembly of the molecules.
Description of the Price Bounds Model
Creators: name: Sharples, Jerry A.
name: Walker, Rodney
name: Sharples, Jerry A.
name: Walker, Rodney
Publisher: name: Unknown
Year: 1974
Subjects: Crop Production/Industries
Research Methods/ Statistical Methods

description: Excerpts: The purpose of this report is (a) to give a status report on our research on reserve stocks of grain, and (b) to outline our plans for additional research. We hope that this report will serve as a stimulant to other analysts interested in the reserve stocks issue and that they will feel free to exchange ideas with the authors about the ideas contained in this report and related issues. The wheat stocks simulation model reported here is a prototype used as a first step in our overall research program on reserve stocks. Additional work is planned using this model. Based on what we learn from this prototype, we plan to develop a larger model containing food grains, feed grains, and soybeans. This report contains the following items: A. A description of the basic wheat stocks simulation model, B. Two sets of results using the simulator, C. Plans for additional use of the wheat reserve stocks simulator.
description: Reserve Stocks of Grain -- Research Status Report Number 1. This is an informal report of research progress reproduced in this form for checking statistics and statements for accuracy and for exposing research while still in progress.
Ab initio study of the photoabsorption of $^4$He
Creators: name: Horiuchi, W.
name: Suzuki, Y.
name: Arai, K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: There are some discrepancies in the low energy data on the photoabsorption cross section of $^4$He. We calculate the cross section with realistic nuclear forces and explicitly correlated Gaussian functions. Final state interactions and two- and three-body decay channels are taken into account. The cross section is evaluated in two methods: With the complex scaling method the total absorption cross section is obtained up to the rest energy of a pion, and with the microscopic $R$-matrix method both cross sections $^4$He($γ, p$)$^3$H and $^4$He($γ, n$)$^3$He are calculated below 40\,MeV. Both methods give virtually the same result. The cross section rises sharply from the $^3$H+$p$ threshold, reaching a giant resonance peak at 26--27\,MeV. Our calculation reproduces almost all the data above 30\,MeV. We stress the importance of $^3$H+$p$ and $^3$He+$n$ cluster configurations on the cross section as well as the effect of the one-pion exchange potential on the photonuclear sum rule.
description: 15 pages, 12 figures
KIC 1718290: A Helium-rich V1093-Her-like Pulsator on the Blue Horizontal Branch
Creators: name: Østensen, Roy H.
name: Degroote, Pieter
name: Telting, John H.
name: Vos, Joris
name: Aerts, Conny
name: Jeffery, C. Simon
name: Green, Elizabeth M.
name: Reed, Mike D.
name: Heber, Ulirich
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We introduce the first g-mode pulsator found to reside on the classical blue horizontal branch. One year of Kepler observations of KIC 1718290 reveals a rich spectrum of low-amplitude modes with periods between one and twelve hours, most of which follow a regular spacing of 276.3 s. This mode structure strongly resembles that of the V1093Her pulsators, with only a slight shift towards longer periods. Our spectroscopy, however, reveals KIC 1718290 to be quite distinct from the sdB stars that show V1093Her pulsations, which all have surface gravities higher than log g = 5.1 and helium abundances depleted by at least an order of magnitude relative to the solar composition. We find that KIC1718290 has T_eff = 22 100K, log g = 4.72, and a super-solar helium abundance (log N(He)/N(H) = -0.45). This places it well above the extreme horizontal branch, and rather on the very blue end of the classical horizontal branch, where shell hydrogen burning is present. We conclude that KIC 1718290 must have suffered extreme mass loss during its first giant stage, but not sufficient to reach the extreme horizontal branch.
description: Accepted for publication in ApJL
title:   EFFECTS OF AN ONLINE INSOMNIA INTERVENTION ON SLEEP AND ALCOHOL CONSUMPTION
Creators: name: Verlinden, Justin
Publisher: name: University of Kentucky Libraries
Year: 2022
Subjects: subject: FOS: Psychology
valueUri: http://www.oecd.org/science/inno/38235147.pdf

description: Alcohol use disorder (AUD) and insomnia are highly comorbid, due in part to the use of alcohol as a sleep aid among individuals with insomnia. Initial studies have shown that cognitive behavioral therapy for insomnia (CBT-I), the first-line treatment for insomnia, is moderately successful at improving both sleep and drinking outcomes in heavy drinkers with insomnia. However, CBT-I is expensive and not widely available. Online CBT-I could be a more accessible alternative. One online CBT-I program, Sleep Healthy Using the Internet (SHUTi), is especially promising due to its high efficacy in treating insomnia and its individualized and interactive platform. Here we conducted a pilot study to examine the efficacy of SHUTi on improving sleep and drinking outcomes in a sample of heavy drinkers with insomnia. Heavy drinking men and women with insomnia (n=53) were randomly assigned to complete the SHUTi program (n=26) or a nine-week patient education program (n=27). Questionnaires examining sleep and alcohol use were completed pre-intervention, post-intervention, and 3-months post-intervention. Linear mixed effect models were used to examine the effects of SHUTi on sleep and alcohol consumption and whether the effects of SHUTi on drinking were mediated by the effects of SHUTi on sleep. SHUTi significantly improved sleep and drinking outcomes relative to the control condition. Additionally, the effects of SHUTi on drinking quantity, but not frequency, were mediated by SHUTi’s effects on sleep. These results suggest that sleep may be an effective treatment target to slow the progression of AUD in at-risk individuals. Further, these findings provide preliminary support for the implementation of an inexpensive, easily accessible health behavior intervention with significant public health impact in a high-risk population.
description: © 2022 Justin Verlinden
On Angular Correlations and High Energy Evolution
Creators: name: Kovner, Alex
name: Lublinsky, Michael
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We address the question to what extent JIMWLK evolution is capable of taking into account angular correlations in a high energy hadronic wave function. Our conclusion is that angular (and indeed other) correlations in the wave function cannot be reliably calculated without taking into account Pomeron loops in the evolution. As an example we study numerically the energy evolution of angular correlations between dipole scattering amplitudes in the framework of the large $N_c$ approximation to JIMWLK evolution (the "`projectile dipole model"'). Target correlations are introduced via averaging over (isotropic) ensemble of anisotropic initial conditions. We find that correlations disappear very quickly with rapidity even inside the saturation radius. This is in accordance with our physical picture of JIMWLK evolution. The actual correlations inside the saturation radius in the target QCD wave function, on the other hand should remain sizable at any rapidity.
description: 12 pages, 11 figures
title: Multi-field modeling and simulation of fiber-reinforced polymers
title: Mehrfeldmodellierung und Simulation von faserverstärkten Polymeren
titleType: AlternativeTitle
Creators: name: Schulte, Jonathan
Publisher: name: Universitätsbibliothek Siegen
Year: 2023
Subjects: subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
subject: Duktiler Bruch
subject: Faserverstärkte Materialien
subject: Verbundwerkstoff
subject: Phasenfeld
subject: Plastizität
subject: Ductile fracture
subject: Fiber-reinforced materials
subject: Composite
subject: Phase-field
subject: Plasticity
subject: Verbundwerkstoff
subject: Bruchverhalten
subject: Polymermatrix-Verbundwerkstoff
subject: Plastizität

description: This work proposes a new numerical approach for analyzing the behavior of fiber-reinforced materials, which have gained popularity in various applications. The approach combines theories and methods to model the fracture behavior of the polymeric matrix and the embedded fibers separately, and includes a modified plasticity model that considers the temperature-dependent growth of voids. Tests are conducted to explore different types and sequences of failure in long fiber-reinforced polymers.
description: In dieser Forschungsarbeit wird ein innovativer numerischer Ansatz zur Analyse des Verhaltens von faserverstärkten Verbundwerkstoffen vorgestellt, welche in zahlreichen Anwendungsgebieten zunehmend Verwendung finden. Der vorgestellte Ansatz verbindet unterschiedliche Theorien und Methoden, um das Bruchverhalten der Polymermatrix und der darin eingebetteten Fasern separat zu modellieren. Zudem beinhaltet er ein modifiziertes Plastizitätsmodell, welches das temperaturabhängige Wachstum von Poren berücksichtigt. Umfangreiche Tests werden durchgeführt, um unterschiedliche Ausfallarten und -sequenzen bei langfaserverstärkten Polymeren zu erforschen und besser zu verstehen.
The Trust Vector and Observer Influence in  Quantum Geometry: A Sixtan Account of Phase  Alignment and Measurement Coherence
Creators: name: Sixta, David
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Physics
subject: Physics
subject: Theoretical physics

description:  Sixta Theory introduces the trust vector ⃗ Vtrust as a fundamental descriptor of an observer’s harmonic coherence with the universe. In this paper, we formalize the role of this vector in determining measurement outcomes, observer influence, and phase-aligned interaction with quantum fields. The trust vector functions as a chirality-filtered phase gradient, establishing a geometric explanation for probabilistic collapse, entanglement coherence, and the emergence of classicality from quantum geometry.
Amtsblatt des Großherzoglich Hessischen Oberschulraths No 26. Darmstadt am 22. Dezember 1836
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1836
Subjects: subject: ddc:370

description: 45. Die Einführung der Gesanglehre in den Schulen des Großherzogthums.
INDIAN TRAFFIC SIGN DETECTION AND RECOGNITION USING DEEP CONVOLUTION NEURAL NETWORK
Creators: name: Aravind B N
name: Supriya Ananth K A
name: Roopesh A R
Publisher: name: Zenodo
Year: 2024

description: Road and traffic sign recognition is an important field of study. It has got its importance in the areas like the development of intelligent transport system (ITS) and road safety norms. It can help the driver to inform about the upcoming signs that can help to navigate and to avoid potential risky traffic violations and situations. Many different techniques were available in the literature that are predominantly based on Hog and SIFT features. In this paper, we propose to use Deep Convolution Neural Networks to build a model that can predict the type of traffic sign. The database of traffic sign is taken from Kaggle website. The implementation is done by using 24 classes. The results are tested for Indian traffic signs and the results are produced with better accuracy.
The connection between radio halos and cluster mergers and the statistical properties of the radio halo population
Creators: name: Cassano, R.
name: Brunetti, G.
name: Venturi, T.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We discuss the statistical properties of the radio halo population in galaxy clusters. Radio bi-modality is observed in galaxy clusters: a fraction of clusters host giant radio halos while the majority of clusters do not show evidence of diffuse cluster-scale radio emission. The radio bi-modality has a correspondence in terms of dynamical state of the hosting clusters showing that merging clusters host radio halos and follow the well known radio--X-ray correlation, while more relaxed clusters do not host radio halos and populate a region well separated from that correlation. These evidences can be understood in the framework of a scenario where merger-driven turbulence re-accelerate the radio emitting electrons. We discuss the main statistical expectations of this scenario underlining the important role of upcoming LOFAR surveys to test present models.
description: 11 pages, 2 figures, Invited talk at the conference "Diffuse Relativistic Plasmas", Bangalore, 1-4 March 2011; accepted for publication in the Journal of Astrophysics and Astronomy
CoInDiVinE: Parallel Distributed Model Checker for Component-Based Systems
Creators: name: Beneš, Nikola
name: Černá, Ivana
name: Křivánek, Milan
Publisher: name: arXiv
Year: 2011
Subjects: subject: Software Engineering (cs.SE)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: CoInDiVinE is a tool for parallel distributed model checking of interactions among components in hierarchical component-based systems. The tool extends the DiVinE framework with a new input language (component-interaction automata) and a property specification logic (CI-LTL). As the language differs from the input language of DiVinE, our tool employs a new state space generation algorithm that also supports partial order reduction. Experiments indicate that the tool has good scaling properties when run in parallel setting.
description: In Proceedings PDMC 2011, arXiv:1111.0064
Amtsblatt des Großherzoglich Hessischen Oberschulraths No 44. Darmstadt am 20. December 1843
Creators: name: (:Unkn) Unknown
name: Justus Liebig University Giessen
Publisher: name: Universitätsbibliothek Gießen
Year: 1843
Subjects: subject: ddc:370

description: 82. Die Einführung von Lehrbüchern in Volksschulen.
Karften, T. E. Die Germanen. Eine Einführung in die Geschichte Ihrer Sprache und Kultur
Creators: name: Jacob-Friesen, Karl Hermann
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2020

description: Rezension zu: Karften, T. E. Die Germanen. Eine Einführung in die Geschichte Ihrer Sprache und Kultur. Berlin 1928. 8°. 241 S. 4 Taf.
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 2 (1928): Nachrichten aus Niedersachsens Urgeschichte
von Buttel=Reepen, H. Über Fensterurnen II
Creators: name: Gummel, Hans
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2020

description: Rezension zu: von Buttel=Reepen, H. Über Fensterurnen II; Oldenburger Jahrbuch des Vereins für Altertumsfunde und Landesgeschichte 31 (der Schriften 50. Band), 1927, S. 231-259
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 2 (1928): Nachrichten aus Niedersachsens Urgeschichte