cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
An odd (parity) test of Lorentz symmetry with atomic dysprosium
Creators: name: Leefer, Nathan
name: Hohensee, Michael A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We propose using a Stark interference technique to directly measure the odd-parity c_{0j} components of the electron sector c_{μν} tensor of the Standard-Model Extension. This technique has been shown to be a sensitive probe of parity violation in atomic dysprosium in a low-energy, tabletop experiment, and may also be straightforwardly applied to test Lorentz invariance. We estimate that such an experiment may be sensitive to c_{0j} coefficients as small as 10^{-18}.
description: Proceedings for the Sixth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 17-21, 2013
Optimal discrimination between real and complex quantum theories
Creators: name: Bednorz, Adam
name: Batle, Josep
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We find the minimal number of settings to test quantum theory based on real numbers, assuming separability of the sources, modifying the recent proposal [M.-O. Renou et al., Nature 600, 625 (2021)]. The test needs only three settings for observers $A$ and $C$, but the ratio of complex to real maximum is smaller than in the existing proposal. We also found that two settings and two outcomes for both observes are insufficient.
description: 7 pages, 4 figures, MATLAB script in anciliary files
Pongidae Elliot 1913
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae

description: Family Pongidae REVIEWED BY: C. P. Groves (CPG). COMMENT: May be artificial; some or all of the genera should probably be placed in Hominidae; see Delson and Andrews, 1975:441, and Szalay and Delson, 1979:466. PROTECTED STATUS: CITES - Appendix I as Pongidae. ISIS NUMBER: 5301406009000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 242, DOI: 10.5281/zenodo.7353017
description: {"references": ["Delson, E., and P. Andrews. 1975. Evolution and interrelationships of the catarrhine primates. Pp. 405 - 446, in Phylogeny of the Primates (W. P. Luckett and F. S. Szalay, eds.). Plenum Press, New York, 483 pp.", "Szalay, F. S., and E. Delson. 1979. Evolutionary history of the primates. Academic Press, New York, 580 pp."]}
Dimension invariants for groups admitting a cocompact model for proper actions
Creators: name: Degrijse, Dieter
name: Martinez-Perez, Conchita
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Topology (math.AT)
subject: Group Theory (math.GR)
subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: Let $G$ be a group that admits a cocompact classifying space for proper actions $X$. We derive a formula for the Bredon cohomological dimension for proper actions of $G$ in terms of the relative cohomology with compact support of certain pairs of subcomplexes of $X$. We use this formula to compute the Bredon cohomological dimension for proper actions of fundamental groups of non-positively curved simple complexes of finite groups. As an application we show that if a virtually torsion-free group acts properly and chamber transitively on a building, its virtual cohomological dimension coincides with its Bredon cohomological dimension. This covers the case of Coxeter groups and graph products of finite groups.
description: results on relative cohomological dimension added, 18 pages
Quantifying literature quality using complexity criteria
Creators: name: Febres, Gerardo
name: Jaffe, Klaus
Publisher: name: arXiv
Year: 2014
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We measured entropy and symbolic diversity for English and Spanish texts including literature Nobel laureates and other famous authors. Entropy, symbol diversity and symbol frequency profiles were compared for these four groups. We also built a scale sensitive to the quality of writing and evaluated its relationship with the Flesch's readability index for English and the Szigriszt's perspicuity index for Spanish. Results suggest a correlation between entropy and word diversity with quality of writing. Text genre also influences the resulting entropy and diversity of the text. Results suggest the plausibility of automated quality assessment of texts.
description: Submitted for publication. 29 pages. 8 figures, 4 tables, 4 appendixes
Gorilla I. Geoffroy 1852
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Gorilla

description: Gorilla I. Geoffroy, 1852. C. R. Acad. Sci. Paris, 36:933. COMMENT: Perhaps a subgenus of Pan; see Tuttle, 1967, Am. J. Phys. Anthropol., 26: 171 -206. ISIS NUMBER: 5301406009002000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 242, DOI: 10.5281/zenodo.7353017
description: {"references": ["Tuttle, R. H. 1967. Knuckle-walking and the evolution of hominoid hands. American Journal of Physical Anthropology, n. s., 26: 171 - 206."]}
Dispvtatio In Pvblicvm Ingolstadii Proposita Anno Post Ch. Nat. M. D. LIII.; 1553
Creators: name: Reisacher, Sebastian
name: Aurpach, Johannes
name: Chunius, Georgius
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2013

description: Zweiseitig angelegter Druck
Electrically and mechanically tunable electron spins in silicon carbide color centers
Creators: name: Falk, Abram L.
name: Klimov, Paul V.
name: Buckley, Bob B.
name: Ivády, Viktor
name: Abrikosov, Igor A.
name: Calusine, Greg
name: Koehl, William F.
name: Gali, Ádám
name: Awschalom, David D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The electron spins of semiconductor defects can have complex interactions with their host, particularly in polar materials like SiC where electrical and mechanical variables are intertwined. By combining pulsed spin resonance with ab-initio simulations, we show that spin-spin interactions within SiC neutral divacancies give rise to spin states with an enhanced Stark effect, sub-10**-6 strain sensitivity, and highly spin-dependent photoluminescence with intensity contrasts of 15-36%. These results establish SiC color centers as compelling systems for sensing nanoscale fields.
description: 10 pages, 4 figures, 1 table
IMRO: a proximal quasi-Newton method for solving $l_1$-regularized least square problem
Creators: name: Karimi, Sahar
name: Vavasis, Stephen
Publisher: name: arXiv
Year: 2014
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We present a proximal quasi-Newton method in which the approximation of the Hessian has the special format of "identity minus rank one" (IMRO) in each iteration. The proposed structure enables us to effectively recover the proximal point. The algorithm is applied to $l_1$-regularized least square problem arising in many applications including sparse recovery in compressive sensing, machine learning and statistics. Our numerical experiment suggests that the proposed technique competes favourably with other state-of-the-art solvers for this class of problems. We also provide a complexity analysis for variants of IMRO, showing that it matches known best bounds.
Gorilla gorilla
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Gorilla
Gorilla gorilla

description: Gorilla gorilla (Savage and Wyman, 1847). Boston J. Nat. Hist., 5:417. TYPE LOCALITY: Gabon, Gabon Estuary, Mpongwe country. DISTRIBUTION: S. E. Nigeria; Cameroun; Rio Muni; Congo Republic; Gabon; N. and E. Zaire; S. W. Uganda; N. Rwanda. PROTECTED STATUS: CITES - Appendix I as Pongidae and U.S. ESA - Endangered as G. gorilla. ISIS NUMBER: 5301406009002001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Reverendo P. F. Bartholomaeo Kleyndinst Annaebergenssi, cûm in S. Theologia Doctoris Gradum susciperet, Faciebat Cornelius Herlenus à Rosenthal Rector Generalis Studij Dilingensis; 1558
Creators: name: Rosendal, Cornelius Herlenus von
name: Besemer, Adrian
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2013

description: Thesenblatt. - Das Widmungsgedicht im unteren Teil des Blattes stammt von Adrian Besemer
Pan Oken 1816
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Pan

description: Pan Oken, 1816. Lehrb. Naturgesch., ser. 3, 2:xi. REVIEWED BY: C. A. Hill (CAH). COMMENT: In accordance with the provisions of Article 80 of the ICZN Code, Pan is used instead of Chimpansee. ISIS NUMBER: 5301406009003000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Electronic structure and optical band gap determination of NiFe2O4
Creators: name: Meinert, Markus
name: Reiss, Günter
Publisher: name: arXiv
Year: 2013
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: In a theoretical study we investigate the electronic structure and the band gap of the inverse spinel ferrite NiFe2O4. The experimental optical absorption spectrum is accurately reproduced by fitting the Tran-Blaha parameter in the modified Becke-Johnson potential. The accuracy of the commonly applied Tauc plot to find the optical gap is assessed based on the computed spectra and we find that this approach can lead to a misinterpretation of the experimental data. The minimum gap of NiFe2O4 is found to be a 1.53eV wide indirect gap, which is located in the minority spin channel.
description: 4 pages, 4 figures
Tamagawa Torsors of an Abelian Variety
Creators: name: Biswas, Saikat
Publisher: name: arXiv
Year: 2013
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: For an abelian variety $A$ over a number field $K$, we define the set of Tamagawa torsors of $A$ at a prime $v$ of $K$ to be the set of principal homogeneous spaces of $A$ over the completion $K_v$ of $K$ at $v$ that are split by an unramified extension of $K_v$. In this paper, we study the arithmetic properties of the Tamagawa torsors.
The Milnor fibration of a hyperplane arrangement: from modular resonance to algebraic monodromy
Creators: name: Papadima, Stefan
name: Suciu, Alexander I.
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: Algebraic Topology (math.AT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 32S55, 52C35, 05B35, 14C21, 14F35, 32S22, 55N25

description: A central question in arrangement theory is to determine whether the characteristic polynomial $Δ_q$ of the algebraic monodromy acting on the homology group $H_q(F(\mathcal{A}),\mathbb{C})$ of the Milnor fiber of a complex hyperplane arrangement $\mathcal{A}$ is determined by the intersection lattice $L(\mathcal{A})$. Under simple combinatorial conditions, we show that the multiplicities of the factors of $Δ_1$ corresponding to certain eigenvalues of order a power of a prime $p$ are equal to the Aomoto--Betti numbers $β_p(\mathcal{A})$, which in turn are extracted from $L(\mathcal{A})$. When $\mathcal{A}$ defines an arrangement of projective lines with only double and triple points, this leads to a combinatorial formula for the algebraic monodromy. To obtain these results, we relate nets on the underlying matroid of $\mathcal{A}$ to resonance varieties in positive characteristic. Using modular invariants of nets, we find a new realizability obstruction (over $\mathbb{C}$) for matroids, and we estimate the number of essential components in the first complex resonance variety of $\mathcal{A}$. Our approach also reveals a rather unexpected connection of modular resonance with the geometry of ${\rm SL}_2(\mathbb{C})$-representation varieties, which are governed by the Maurer--Cartan equation.
description: 50 pages, 5 figures; v2: results strengthened, proofs simplified; v3: accepted for publication in the Proceedings of the London Mathematical Society
Pan paniscus Schwartz 1929
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Pan
Pan paniscus

description: Pan paniscus Schwartz, 1929. Rev. Zool. Bot. Afr., 16:4. REVIEWED BY: H. J. Coolidge (HJC). TYPE LOCALITY: Zaire, S. of the upper Maringa River, 30 km S. of Befale. DISTRIBUTION: Congo Basin of Zaire, on S. side of Congo River. PROTECTED STATUS: CITES - Appendix I as Pongidae and U.S. ESA - Endangered as P. paniscus. ISIS NUMBER: 5301406009003001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Towards a unified interpretation of the early Universe in $R^2$-corrected dark energy model of $F(R)$ gravity
Creators: name: Chen, Hua
name: Katsuragawa, Taishi
name: Matsuzaki, Shinya
Publisher: name: arXiv
Year: 2022
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: FOS: Physical sciences

description: $R^2$-corrected dark energy (DE) models in $F(R)$ gravity have been widely investigated in recent years, which not only removes the weak singularity potentially present in DE models but also provide us with a unified picture of the cosmic history, including the inflationary and DE epochs. Towards the unified interpretation of dynamical DE all over the cosmic history in the class of $R^2$-corrected DE models, we explore the universal features of the scalaron dynamics in the radiation-dominated epoch, along with the chameleon mechanism, by keeping our eyes on the inflationary and DE epochs. We show that the scalaron evolution does not follow a \textit{surfing solution} and is mostly adiabatic before big bang nucleosynthesis (BBN), even properly including the \textit{kick} by the nonperturbative QCD phase transition, hence a catastrophic consequence claimed in the literature is not applied to this class of DE models. This is due to the presence of the gigantic scale hierarchy between $R^2$ correction and DE, so is the universal feature for the class of $R^2$-corrected DE models. The prospects for the post- or onset-inflationary epoch would be pretty different from what the standard $R^2$ inflationary scenario undergoes due to the presence of the chameleon mechanism.
description: 24 pages, 10 figures, 1 data file; Version to appear in Chinese Physics C with few references added
Composing a Publication List for Individual Researcher Assessment by Merging Information from Different Sources
Creators: name: Amez, Lucy
name: Rons, Nadine
Publisher: name: arXiv
Year: 2013
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Citation and publication profiles are gaining importance for the evaluation of top researchers when it comes to the appropriation of funding for excellence programs or career promotion judgments. Indicators like the Normalized Mean Citation Rate, the hindex or other distinguishing measures are increasingly used to picture the characteristics of individual scholars. Using bibliometric techniques for individual assessment is known to be particularly delicate, as the chance of errors being averaged away becomes smaller whereas a minor incompleteness can have a significant influence on the evaluation outcome. The quality of the data becomes as such crucial to the legitimacy of the methods used.
description: 3 pages
De Differentia Promissionvm Legis Et Evangelii, Et De fide iustificante propositiones XXI. disputat[a]e VVittenberg[a]e; [ca. 1550]
Creators: name: (:Unav)
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2013

description: Zweiseitig angelegter Druck. - Satzspiegel: 34,5 x 23 cm
Pan troglodytes
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Pan
Pan troglodytes

description: Pan troglodytes (Gmelin, 1788). Syst. Nat., 13 th ed „ 1:26. TYPE LOCALITY: Gabon, Mayoumba. DISTRIBUTION: S. Cameroun; Gabon; S. Congo Republic; Uganda; W. Tanzania; E. and N. Zaire; W. Central African Republic; Guinea to W. Nigeria, south to Congo River in W. Africa. COMMENT: For authorship of this name, see Simonetta, 1957, Cat. Sin. Annot. Ominoidi Fas., p. 78. PROTECTED STATUS: CITES - Appendix I as Pongidae and U.S. ESA - Endangered as P. troglodytes. ISIS NUMBER: 5301406009003002001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Fast Resource Scheduling in HetNets with D2D Support
Creators: name: Malandrino, Francesco
name: Casetti, Claudio
name: Chiasserini, Carla-Fabiana
name: Limani, Zana
Publisher: name: arXiv
Year: 2013
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Resource allocation in LTE networks is known to be an NP-hard problem. In this paper, we address an even more complex scenario: an LTE-based, 2-tier heterogeneous network where D2D mode is supported under the network control. All communications (macrocell, microcell and D2D-based) share the same frequency bands, hence they may interfere. We then determine (i) the network node that should serve each user and (ii) the radio resources to be scheduled for such communication. To this end, we develop an accurate model of the system and apply approximate dynamic programming to solve it. Our algorithms allow us to deal with realistic, large-scale scenarios. In such scenarios, we compare our approach to today's networks where eICIC techniques and proportional fairness scheduling are implemented. Results highlight that our solution increases the system throughput while greatly reducing energy consumption. We also show that D2D mode can effectively support content delivery without significantly harming macrocells or microcells traffic, leading to an increased system capacity. Interestingly, we find that D2D mode can be a low-cost alternative to microcells.
description: 9 pages, 5 figures, Accepted to the IEEE International Conference on Computer Communications (INFOCOM) 2014
Even-odd parity transition in strongly correlated locally noncentrosymmetric superconductors : An application to CeRh$_2$As$_2$
Creators: name: Nogaki, Kosuke
name: Yanase, Youichi
Publisher: name: arXiv
Year: 2022
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The discovery of the multiple $H$-$T$ phase diagram of CeRh$_2$As$_2$ offers a new route to designing topological superconductors. Although weak-coupling theories explain the experimental phase diagram qualitatively, a quantitative discrepancy between them has discouraged conclusive interpretation. In this Letter, we thoroughly study the effect of Coulomb interaction and the phase diagrams of locally noncentrosymmetric superconductors. We reveal even-odd parity transition and the enhancement of the parity transition field in strongly correlated superconductors, and an issue of CeRh$_2$As$_2$ is resolved.
description: 12 pages (Main text: 8 pages; Supplemental Materials: 4 pages), 9 figures (Main text: 6 figures; Supplemental Materials: 3 figures)
Pongo Lacepede 1799
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Pongo

description: Pongo Lacepede, 1799. Tabl. Div. Subd. Orders Genres Mamm., p. 4. ISIS NUMBER: 5301406009004000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Pongo pygmaeus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Pongidae
Pongo
Pongo pygmaeus

description: Pongo pygmaeus (Linnaeus, 1760). Amoenit. Acad., 6: 68. TYPE LOCALITY: "Borneo.'' DISTRIBUTION: Sumatra, N. W. of Lake Toba; discontinuous in Borneo. COMMENT: Reviewed by Groves, 1971, Mamm. Species, 4:1 -6. PROTECTED STATUS: CITES - Appendix I as Pongidae and U.S. ESA - Endangered as P. pygmaeus. ISIS NUMBER: 5301406009004001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Hominidae Gray 1825
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Hominidae

description: Family Hominidae REVIEWED BY: C. P. Groves (CPG); C. A. Hill (CAH). COMMENT: Should probably include Pan and Gorilla, and possibly also Pongo; see Delson and Andrews, 1975:441. ISIS NUMBER: 5301406010000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
description: {"references": ["Delson, E., and P. Andrews. 1975. Evolution and interrelationships of the catarrhine primates. Pp. 405 - 446, in Phylogeny of the Primates (W. P. Luckett and F. S. Szalay, eds.). Plenum Press, New York, 483 pp."]}
The NFDI4Ing Terminology Service Sandbox
Creators: name: Engel, Felix
Publisher: name: Zenodo
Year: 2023

description: A presentation on the NFDI4Ing CC41 community Meeting that took place online on 10 August 2023.
description: The authors would like to thank the Federal Government and the Heads of Government of the Länder, as well as the Joint Science Conference (GWK), for their funding and support within the framework of the NFDI4Ing consortium. Funded by the German Research Foundation (DFG) - project number 442146713.
Aharonov-Bohm cages, flat bands, and gap labeling in hyperbolic tilings
Creators: name: Mosseri, R.
name: Vogeler, R.
name: Vidal, J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Aharonov-Bohm caging is a localization mechanism stemming from the competition between the geometry and the magnetic field. Originally described for a tight-binding model in the dice lattice, this destructive interference phenomenon prevents any wavepacket spreading away from a strictly confined region. Accordingly, for the peculiar values of the field responsible for this effect, the energy spectrum consists of a discrete set of highly degenerate flat bands. In the present work, we show that Aharonov-Bohm cages are also found in an infinite set of hyperbolic dice tilings defined on a negatively curved hyperbolic plane. We detail the construction of these tilings and compute their Hofstadter butterflies by considering periodic boundary conditions on high-genus surfaces. As recently observed for some regular hyperbolic tilings, these butterflies do not manifest the self-similar structure of their Euclidean counterparts but still contain some gaps. We also consider the energy spectrum of hyperbolic kagome tilings (which are the dual of hyperbolic dice tilings), which displays interesting features, such as highly degenerate states arising for some particular values of the magnetic field. For these two families of hyperbolic tilings, we compute the Chern number in the main gaps of the Hofstadter butterfly and propose a gap labeling inspired by the Euclidean case. Finally, we also study the triangular Husimi cactus, which is a limiting case in the family of hyperbolic kagome tilings, and we derive an exact expression for its spectrum versus magnetic flux.
description: 15 pages, 10 figures, published version
Distributed CTL Model Checking in the Cloud
Creators: name: Bellettini, Carlo
name: Camilli, Matteo
name: Capra, Lorenzo
name: Monga, Mattia
Publisher: name: arXiv
Year: 2013
Subjects: subject: Software Engineering (cs.SE)
subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: The recent extensive availability of "big data" platforms calls for a more widespread adoption by the formal verification community. In fact, formal verification requires high performance data processing software for extracting knowledge from the unprecedented amount of data which come from analyzed systems. Since cloud based computing resources have became easily accessible, there is an opportunity for verification techniques and tools to undergo a deep technological transition to exploit the new available architectures. This has created an increasing interest in parallelizing and distributing verification techniques. In this paper we introduce a distributed approach which exploits techniques typically used by the "big data" community to enable verification of Computation Tree Logic (CTL) formulas on very large state spaces using distributed systems and cloud computing facilities. The outcome of several tests performed on benchmark specifications are presented, thus showing the convenience of the proposed approach.
description: 8 pages
Homo Linnaeus 1758
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Hominidae
Homo

description: Homo Linnaeus, 1758. Syst. Nat., 10th ed., 1:20. ISIS NUMBER: 5301406010001000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
Up-conversion detection of mid-infrared light carrying orbital angular momentum
Creators: name: Ge, Zheng
name: Yang, Chen
name: Li, Yin-hai
name: Li, Yan
name: Liu, Shi-Kai
name: Niu, Su-Jian
name: Zhou1, Zhi-Yuan
name: Shi, Bao-Sen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Frequency up-conversion is an effective method of mid-infrared (MIR) detection by converting the long-wavelength photons to the visible domain, where efficient detectors are readily available. Here, we generate the MIR light carrying orbital angular momentum (OAM) from a difference frequency generation process and perform the up-conversion of it via sum frequency conversion in a bulk quasi-phase-matching crystal. The maximum quantum conversion efficiencies from MIR to visible are 34.0%, 10.4%, and 3.5% for light with topological charges of 0, 1, and 2, respectively, which is achieved by utilizing an optimized strong pump light. We also verify the OAM conservation with a specially designed interferometer, and the results agree well with the numerical simulations. Our study opens up the possibilities for generating, manipulating, and detecting MIR light that carries OAM, and will have great potential for optical communications and remote sensing in the MIR regime.
description: 10 pages, 5 figures
Linear Temporal Logic for Regular Cost Functions
Creators: name: Kuperberg, Denis
Publisher: name: arXiv
Year: 2014
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: Regular cost functions have been introduced recently as an extension to the notion of regular languages with counting capabilities, which retains strong closure, equivalence, and decidability properties. The specificity of cost functions is that exact values are not considered, but only estimated. In this paper, we define an extension of Linear Temporal Logic (LTL) over finite words to describe cost functions. We give an explicit translation from this new logic to two dual form of cost automata, and we show that the natural decision problems for this logic are PSPACE-complete, as it is the case in the classical setting. We then algebraically characterize the expressive power of this logic, using a new syntactic congruence for cost functions introduced in this paper.
description: 37 pages, 13 figures, accepted to LMCS, updated version 08/02/2017
Platonic solids generate their four-dimensional analogues
Creators: name: Dechant, Pierre-Philippe
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Group Theory (math.GR)
subject: Metric Geometry (math.MG)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 52B10, 52B12, 52B15, 15A66, 20F55, 17B22

description: In this paper, we show how regular convex 4-polytopes - the analogues of the Platonic solids in four dimensions - can be constructed from three-dimensional considerations concerning the Platonic solids alone. Via the Cartan-Dieudonne theorem, the reflective symmetries of the Platonic solids generate rotations. In a Clifford algebra framework, the space of spinors generating such three-dimensional rotations has a natural four-dimensional Euclidean structure. The spinors arising from the Platonic Solids can thus in turn be interpreted as vertices in four-dimensional space, giving a simple construction of the 4D polytopes 16-cell, 24-cell, the F_4 root system and the 600-cell. In particular, these polytopes have `mysterious' symmetries, that are almost trivial when seen from the three-dimensional spinorial point of view. In fact, all these induced polytopes are also known to be root systems and thus generate rank-4 Coxeter groups, which can be shown to be a general property of the spinor construction. These considerations thus also apply to other root systems such as A_1+I_2(n) which induces I_2(n)+I_2(n), explaining the existence of the grand antiprism and the snub 24-cell, as well as their symmetries. We discuss these results in the wider mathematical context of Arnol'd's trinities and the McKay correspondence. These results are thus a novel link between the geometries of three and four dimensions, with interesting potential applications on both sides of the correspondence, to real 3D systems with polyhedral symmetries such as (quasi)crystals and viruses, as well as 4D geometries arising for instance in Grand Unified Theories and String and M-Theory.
description: 28 pages, 6 Tables, 2 Figures; accepted by Acta Crystallographica A
Kinematic fitting of Neutral current events in deep inelastic ep collisions
Creators: name: Aggarwal, Ritu
name: Caldwell, Allen
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In this paper we present a technique to reconstruct the scaling variables defining $ep$ deep inelastic scattering by performing a kinematic fit. This reconstruction technique makes use of the full potential of the data collected. It is based on Bayes Theorem and involves the use of informative priors. The kinematic fit method has been tested for the neutral current ep simulated sample at a center of mass energy of 318 GeV with $Q^2$ > 400 GeV$^2$. In addition to the scaling variables, this method is able to estimate the energy of possible initial state radiation (E$_γ$ ) which otherwise goes undetected. A better resolution than standard electron and double angle techniques in the reconstruction of scaling variables is achieved using a kinematic fit.
description: 17 pages, 12 figures, revised version of paper
Microhomology-mediated end-joining Knock-In approaches to delete the allergenic domain of trout parvalbumin beta-1. Preliminary results in F0 animals and feedback
Creators: name: Rescan, Pierre-Yves
Publisher: name: Zenodo
Year: 2024
Subjects: Gene editing
microhomology-mediated end-joining knock-in
parvalbumin
Trout
allergenicity
genetically modified organisms (GMOs)

description: Pages of the laboratory notebook containing PCR gel photographs. Replicon (1077 nt) corresponding to the wild type allele was found in all samples. Replicon (766 nt) demonstrating parvb1 exon 2 deletion was found in only one sample (page 178, lane 8 (sample 81)). Replicon (450 nt) demonstrating parvb1 exon2 swapping was never detected. 

Pages 167, 169, 173, 174 (lanes 1-10), 178: (Gel photographs of PCR products obtained in experiments aiming to detect exon skipping)

Pages 168, 171, 172, and 174 (lanes 12-24): (Gel photographs of PCR products obtained in experiments aiming to detect exon swapping)
The Metadata4Ing Ontology
Creators: name: Arndt, Susanne
name: Iglezakis, Dorothea
Publisher: name: Zenodo
Year: 2023

description: A presentation on the NFDI4Ing CC41 community Meeting that took place online on 10 August 2023.
description: The authors would like to thank the Federal Government and the Heads of Government of the Länder, as well as the Joint Science Conference (GWK), for their funding and support within the framework of the NFDI4Ing consortium. Funded by the German Research Foundation (DFG) - project number 442146713.
Hα photometry of low mass stars in 47 Tucanae: chromospheric activity and exotica
Creators: name: Beccari, G.
name: De Marchi, G.
name: Panagia, N.
name: Pasquini, L.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We have used archival Hubble Space Telescope observations obtained with the Advanced Camera for Surveys to study the Hα emission properties of main sequence stars in the globular cluster 47 Tucanae. Using a combination of multi-band observations in the F606W, F814W and F658N bands, we search for stars showing Hα excess emission. An accurate photometric measurement of their Hα equivalent width allows us to identify objects with large Hα emission, which we attribute to mass accretion rather than enhanced chromospheric activity. The spatial position of some of these stars is coincident with that of known X-ray sources and their location in the colour-magnitude diagram allows us to classify them as active binaries or cataclysmic variables (CVs). We show that this method, commonly adopted to study accreting discs in young stellar objects, can be successfully used to identify and characterise candidate CVs.
description: 13 pages, 7 figure, accepted for publication on MNRAS
Homo sapiens Linnaeus 1758
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Primates
Hominidae
Homo
Homo sapiens

description: Homo sapiens Linnaeus, 1758. Syst. Nat., 10th ed., 1:20. TYPE LOCALITY: Sweden, Uppsala. DISTRIBUTION: Cosmopolitan. PROTECTED STATUS: CITES - Appendix II as Order Primates. ISIS NUMBER: 5301406010001001001.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Primates, pp. 216-243 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 243, DOI: 10.5281/zenodo.7353017
title: Annuentibus, Decano, caeterisq[ue] clarissimis ... facultatis Iuridicae Professoribus: Praeside uero Ioanne Richardo ab Oß, ... subsequentes conclusiones pro uirili defendere conabitur H. S. D. O.: Disputatio difficilimae, & famosissimae L. Imperium ff. de Iurisdict: om: Iud:.; 1569
title: Disputabuntur hae Theses ... proxima die Veneris, quae erit VIIII. Septembris, circiter mediam octavam in scholis Canonistarum
titleType: Subtitle
Creators: name: Ossanaeus, Johannes Richard
name: Storr, Hieronymus
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2013

description: Vollst. Verfassername am Ende der Widmung
Drinfeld J Presentation of Twisted Yangians
Creators: name: Belliard, Samuel
name: Regelskis, Vidas
Publisher: name: arXiv
Year: 2014
Subjects: subject: Quantum Algebra (math.QA)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We present a quantization of a Lie coideal structure for twisted half-loop algebras of finite-dimensional simple complex Lie algebras. We obtain algebra closure relations of twisted Yangians in Drinfeld J presentation for all symmetric pairs of simple Lie algebras and for simple twisted even half-loop Lie algebras. We provide the explicit form of the closure relations for twisted Yangians in Drinfeld J presentation for the ${\mathfrak{sl}}_3$ Lie algebra.
Pseudo-Nambu-Goldstone inflation with twin waterfalls
Creators: name: Lee, Hyun Min
name: Menkara, Adriana
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We propose a pseudo-Nambu-Goldstone inflation where twin waterfall fields coupled to the inflaton are responsible for the graceful exit from inflation by a waterfall transition. In this scenario, the $Z_2$ symmetry for the waterfall fields and the inflaton protects the inflaton potential against dangerous quantum corrections coming from the waterfall couplings. We show that there is a wide range of natural model parameters and initial conditions for a successful inflation and discuss the reheating process by the perturbative decay of the waterfall field with a $Z_2$ invariant Higgs portal. We also present a microscopic model for the inflaton couplings to the twin waterfall fields in the context of a dark QCD with light and heavy quarks.
description: 16 pages, 2 fugures
Impact Vitality - A Measure for Excellent Scientists
Creators: name: Rons, Nadine
name: Amez, Lucy
Publisher: name: arXiv
Year: 2013
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: In many countries and at European level, research policy increasingly focuses on 'excellent' researchers. The concept of excellence however is complex and multidimensional. For individual scholars it involves talents for innovative knowledge creation and successful transmission to peers, as well as management capacities. Excellence is also a comparative concept, implying the ability to surpass others [TIJSSEN, 2003]. Grants are in general awarded based on assessments by expert committees. While peer review is a widely accepted practice, it nevertheless is also subject to criticism. At higher aggregation levels, peer assessments are often supported by quantitative measures. At individual level, most of these measures are much less appropriate and there is a need for new, dedicated indicators.
description: 3 pages
title: Singvlaria Qvaedam, Qvae Deo Propitio, Faventibvs Decano, caeterisq[ue] clarissimis ... facultatis iuridicae Professoribus, Praeside Ioanne Richardo Ossanaeo I.V. Doctore, ... defendere conabitur I. G. I.; 1569
title: Disputabuntur hae Theses, ... die Veneris proxima, quae erit 20. Maij, hora septima in scholis Canonistarum
titleType: Subtitle
Creators: name: Ossanaeus, Johannes Richard
name: Geilenkirchen, Johannes
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2013

description: Vollst. Name am Ende der Widmung
Effect of Dedifferentiation on Time to Mutation Acquisition in Stem Cell-Driven Cancers
Creators: name: Jilkine, Alexandra
name: Gutenkunst, Ryan N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: Accumulating evidence suggests that many tumors have a hierarchical organization, with the bulk of the tumor composed of relatively differentiated short-lived progenitor cells that are maintained by a small population of undifferentiated long-lived cancer stem cells. It is unclear, however, whether cancer stem cells originate from normal stem cells or from dedifferentiated progenitor cells. To address this, we mathematically modeled the effect of dedifferentiation on carcinogenesis. We considered a hybrid stochastic-deterministic model of mutation accumulation in both stem cells and progenitors, including dedifferentiation of progenitor cells to a stem cell-like state. We performed exact computer simulations of the emergence of tumor subpopulations with two mutations, and we derived semi-analytical estimates for the waiting time distribution to fixation. Our results suggest that dedifferentiation may play an important role in carcinogenesis, depending on how stem cell homeostasis is maintained. If the stem cell population size is held strictly constant (due to all divisions being asymmetric), we found that dedifferentiation acts like a positive selective force in the stem cell population and thus speeds carcinogenesis. If the stem cell population size is allowed to vary stochastically with density-dependent reproduction rates (allowing both symmetric and asymmetric divisions), we found that dedifferentiation beyond a critical threshold leads to exponential growth of the stem cell population. Thus, dedifferentiation may play a crucial role, the common modeling assumption of constant stem cell population size may not be adequate, and further progress in understanding carcinogenesis demands a more detailed mechanistic understanding of stem cell homeostasis.
Investigations on Microstructure, Tensile Properties and Crystallographic Orientation of SAPH440 CMT Weldments
Creators: name: Niwat Mookam
Publisher: name: Research Administration Division
Year: 2023
Subjects: CMT
Crystallographic orientation
Defects
EBSD
Tensile strength

description: Science & Technology Asia, 28, 2, 100-111
title: Annuentibus, Decano, caeterisq[ue] Clarissimis ... Facultatis Iuridicae Professoribus: Praeside Ioanne Richardo ab Oß, ... subsequentes conclusiones defendere conabitur VV. L. R. I. B.: Theses Desvmptae Ex Avth. Sacramenta Pvbervm C. S. Adver. Vendit.; 1569
title: Disputabuntur hae Theses ... proxima die Martis, quae erit 29. Martii, circiter horam septimam, in scholis Canonistarum
titleType: Subtitle
Creators: name: Ossanaeus, Johannes Richard
name: Haas, Wolfgang
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2013

description: Vollst. Verfassername am Ende der Widmung
Observables in Loop Quantum Gravity with a cosmological constant
Creators: name: Dupuis, Maïté
name: Girelli, Florian
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: An open issue in loop quantum gravity (LQG) is the introduction of a non-vanishing cosmological constant $Λ$. In 3d, Chern-Simons theory provides some guiding lines: $Λ$ appears in the quantum deformation of the gauge group. The Turaev-Viro model, which is an example of spin foam model is also defined in terms of a quantum group. By extension, it is believed that in 4d, a quantum group structure could encode the presence of $Λ\neq0$. In this article, we introduce by hand the quantum group $\mathcal{U}_{q}(\mathfrak{su}(2))$ into the LQG framework, that is we deal with $\mathcal{U}_{q}(\mathfrak{su}(2))$-spin networks. We explore some of the consequences, focusing in particular on the structure of the observables. Our fundamental tools are tensor operators for $\mathcal{U}_{q}(\mathfrak{su}(2))$. We review their properties and give an explicit realization of the spinorial and vectorial ones. We construct the generalization of the U($n$) formalism in this deformed case, which is given by the quantum group $\mathcal{U}_{q}(\mathfrak{u}(n))$. We are then able to build geometrical observables, such as the length, area or angle operators ... We show that these operators characterize a quantum discrete hyperbolic geometry in the 3d LQG case. Our results confirm that the use of quantum group in LQG can be a tool to introduce a non-zero cosmological constant into the theory.
description: 29 pages, 2 figures
Rodentia Bowdich 1821
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Rodentia

description: ORDER RODENTIA ISIS NUMBER: 5301410000000000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Rodentia (Part 1), pp. 345-382 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 345, DOI: 10.5281/zenodo.7353023
Quantum Monte Carlo at the Graphene Quantum Hall Edge
Creators: name: Wang, Zhenjiu
name: Luitz, David J.
name: Villadiego, Inti Sodemann
Publisher: name: arXiv
Year: 2022
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study a continuum model of the interface of graphene and vacuum in the quantum hall regime via sign-problem-free quantum Monte Carlo, allowing us to investigate the interplay of topology and strong interactions in a graphene quantum Hall edge for large system sizes. We focus on the topological phase transition from the spin polarized state with symmetry protected gapless helical edges to the fully charge gapped canted-antiferromagnet state with spontaneous symmetry breaking, driven by the Zeeman energy. Our large system size simulations allow us to detail the behaviour of various quantities across this transition that are amenable to be probed experimentally, such as the spatially and energy-resolved local density of states and the local compressibility. We find peculiar kinks in the branches of the edge dispersion, and also an unexpected large charge susceptibility in the bulk of the canted-antiferromagnet associated with its Goldstone mode.