cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Systematics of Exotic Cascade Decays
Creators: name: Jaffe, Robert
name: Wilczek, Frank
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Theoretical considerations prompted by discovery of the exotic Theta(uudds*) baryon led us to propose a dynamical picture emphasizing the role of diquark correlations, which are also useful in elucidating other aspects of low-energy QCD. A notable prediction of this picture is the existence of new exotic and non-exotic S=-2 ``cascade'' baryons with specific, characteristic properties. We argue here that recent observations by the NA49 collaboration are broadly consistent with our predictions, and propose further tests.
description: 6 pages, no figures, discussion of mass formula significantly enhanced; minor stylistic changes and references added
Longitudinal tracking of recipient macrophages in a rat chronic cardiac allograft rejection model with noninvasive magnetic resonance imaging using micrometer-sized paramagnetic iron oxide particles.
Creators: name: Ye, Qing
name: Yi-Jen L. Wu
name: Foley, Lesley
name: T. Kevin  Hitchens
name: Eytan, Danielle F.
name: Haval  Shirwan
name: Ho, Chien
Publisher: name: Carnegie Mellon University
Year: 2008
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: BACKGROUND: Long-term survival of heart transplants is hampered by chronic rejection (CR). Studies indicate the involvement of host macrophages in the development of CR; however, the precise role of these cells in CR is unclear. Thus, it is important to develop noninvasive techniques to serially monitor the movement and distribution of recipient macrophages in chronic cardiac allograft rejection in vivo. METHODS AND RESULTS: We have employed a rat heterotopic working-heart CR model for a magnetic resonance imaging experiment. Twenty-one allograft (PVG.1U-->PVG.R8) and 9 isograft (PVG.R8-->PVG.R8) transplantations were performed. Recipient macrophages are labeled via intravenous injection of micron-sized paramagnetic iron oxide particles (0.9 microm in diameter) at a dose of 4.5 mg Fe per rat 1 day before transplantation. Serial in vivo magnetic resonance images were acquired for up to 16 weeks. The migration of labeled recipient cells in our CR model, in which cardiac CR is evident at 3 weeks and most extensive by 16 weeks after transplantation, can be assessed with the use of in vivo magnetic resonance imaging for >100 days after a single micron-sized paramagnetic iron oxide injection. The location and distribution of labeled recipient cells were confirmed with magnetic resonance microscopy and histology. CONCLUSIONS: This approach may improve our understanding of the immune cells involved in CR and the management of heart transplantation. Moreover, this study demonstrates the feasibility of noninvasively observing individual targeted cells over long time periods by serial in vivo magnetic resonance imaging.
Solenopsis laurentia C. Presl
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Campanulaceae
Solenopsis
Solenopsis laurentia

description: Lobelia laurentia Linnaeus, Species Plantarum 2: 931. 1753.
"Habitat in Italia." RCN: 6756.
 Lectotype (Crespo & al. in Taxon 45: 117. 1996): [icon] "Laurentia annua, minima, flore caeruleo" in Micheli, Nov. Pl. Gen.: 18, t. 14. 1729. - Voucher: Herb. Micheli 779, I: 717 [69: 125] 2 sheets (FI).
 Current name: Solenopsis laurentia (L.) C. Presl (Campanulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 638, DOI: 10.5281/zenodo.291971
The wild McKay correspondence and $p$-adic measures
Creators: name: Yasuda, Takehiko
Publisher: name: arXiv
Year: 2014
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14E16, 11G25 11S15, 11S80

description: We prove a version of the wild McKay correspondence by using $p$-adic measures. This result provides new proofs of mass formulas for extensions of a local field by Serre, Bhargava and Kedlaya.
description: 25 pages. revision following comments of referees
Hippobroma longiflora G. Don 1834
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Campanulaceae
Hippobroma
Hippobroma longiflora

description: Lobelia longiflora Linnaeus, Species Plantarum 2: 930. 1753.
"Habitat in Jamaica ad ripas." RCN: 6747.
 Lectotype (Crespo & al. in Taxon 45: 118. 1996): [icon] "Rapunculus aquaticus foliis cichorii, flore albo, tubulo longissimo" in Sloane, Voy. Jamaica 1: 158, t. 101, f. 2. 1707. - Typotype: Herb. Sloane 3: 23, upper specimen (BM-SL).
 Current name: Hippobroma longiflora (L.) G. Don (Campanulaceae).
 Note: McVaugh (in Bull. Torrey Bot. Club 67: 783. 1940) stated that the material in Herb. Sloane should be regarded as the type, but this was not seen by Linnaeus and is not original material for the name (though it is now its typotype).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 638, DOI: 10.5281/zenodo.291971
Algebraic curves, rich points, and doubly-ruled surfaces
Creators: name: Guth, Larry
name: Zahl, Joshua
Publisher: name: arXiv
Year: 2015
Subjects: subject: Algebraic Geometry (math.AG)
subject: Computational Geometry (cs.CG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: We study the structure of collections of algebraic curves in three dimensions that have many curve-curve incidences. In particular, let $k$ be a field and let $\mathcal{L}$ be a collection of $n$ space curves in $k^3$, with $n<\!\!<(\operatorname{char}(k))^2$ or $\operatorname{char}(k)=0$. Then either A) there are at most $O(n^{3/2})$ points in $k^3$ hit by at least two curves, or B) at least $Ω(n^{1/2})$ curves from $\mathcal{L}$ must lie on a bounded-degree surface, and many of the curves must form two "rulings" of this surface.
 We also develop several new tools including a generalization of the classical flecnode polynomial of Salmon and new algebraic techniques for dealing with this generalized flecnode polynomial.
description: 34 pages, 0 figures. v2: Minor tweak to the definition of the affine Chow variety of curves. references updated and typos corrected
Fractality in selfsimilar minimal mass structures
Creators: name: De Tommasi, D.
name: Maddalena, F.
name: Puglisi, G.
name: Trentadue, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In this paper we study the diffusely observed occurrence of Fractality and Self-organized Criticality in mechanical systems. We analytically show, based on a prototypical compressed tensegrity structure, that these phenomena can be viewed as the result of the contemporary attainment of mass minimization and global stability in elastic systems.
Discrete Lagrangian and Hamiltonian Mechanics on Lie groupoids
Creators: name: Marrero, J. C.
name: de Diego, D. Martín
name: Martínez, E.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Differential Geometry (math.DG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 17B66; 22A22; 70G45; 70Hxx

description: The purpose of this paper is to describe geometrically discrete Lagrangian and Hamiltonian Mechanics on Lie groupoids. From a variational principle we derive the discrete Euler-Lagrange equations and we introduce a symplectic 2-section, which is preserved by the Lagrange evolution operator. In terms of the discrete Legendre transformations we define the Hamiltonian evolution operator which is a symplectic map with respect to the canonical symplectic 2-section on the prolongation of the dual of the Lie algebroid of the given groupoid. The equations we get include as particular cases the classical discrete Euler-Lagrange equations, the discrete Euler-Poincaré and discrete Lagrange-Poincaré equations. Our results can be important for the construction of geometric integrators for continuous Lagrangian systems.
description: 38 pages
MOESM1 of A Phenanthroline-Based Fluorescent Probe for Highly Selective Detection of Extreme Alkalinity (pH > 14) in Aqueous Solution
Creators: name: Ma, Xiaoyu
name: Chen, Shanyong
name: Yu, Hong
name: Guan, Youwei
name: Li, Junjun
name: Yan, Xingwu
name: Zhang, Zhenghao
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences

description: Figure S1. The PL spectra of aqueous solutions of BMIP with different concentrations. Figure S2. The absorption spectra of aqueous solutions of BMIP with different concentrations. Figure S3. The absorption spectra of aqueous solutions of BMIP with different concentrations. Figure S4. Photo comparison of aqueous solutions of BMIP before and after the additions of different salts under natural light. Figure S5. The absorption spectra of aqueous solutions of BMIP before and after the additions of different salts. Figure S6. The PL spectra of aqueous solutions of BMIP after the additions of different salts. Figure S7. Photo comparison of aqueous solutions of BMIP with different pH under natural light. Figure S8. The absorption spectra of aqueous solutions of BMIP with different pH. Figure S9. The PL spectra of aqueous solutions of BMIP with different pH. Figure S10. Photo comparison of aqueous solutions of BMIP with different concentrations of OHˉ under natural light. Figure S11. Photo comparison of aqueous solutions of BMIP with different concentrations of OHˉ under UV light. Figure S12. The PL spectra of aqueous solutions of BMIP with different concentrations of OHˉ. Figure S13. The changes of fluorescence intensities of BMIP solutions with different concentrations of OHˉ in water. Figure S14. The absorption spectra of aqueous solutions of BMIP with different concentrations of OHˉ. Table S1. The standard deviations of every test in this work. Figure S15. The 1H NMR spectrum of TEG-OTs. Figure S16. The 13C NMR spectrum of TEG-OTs. Figure S17. The mass spectrum of TEG-OTs. Figure S18. The 1H NMR spectrum of 2TEG-Bd. Figure S19. The 13C NMR spectrum of 2TEG-Bd. Figure S20. The mass spectrum of 2TEG-Bd. Figure S21. The 1H NMR spectrum of BMIP. Figure S22. The 13C NMR spectrum of BMIP. Figure S23. The mass spectrum of BMIP. (DOCX 13682 kb)
Local central limit theorems, the high-order correlations of rejective sampling and logistic likelihood asymptotics
Creators: name: Arratia, Richard
name: Goldstein, Larry
name: Langholz, Bryan
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics
subject: 62N02, 62D05, 60F05, 62F12. (Primary)

description: Let I_1,...,I_n be independent but not necessarily identically distributed Bernoulli random variables, and let X_n=\sum_{j=1}^nI_j. For νin a bounded region, a local central limit theorem expansion of P(X_n=EX_n+ν) is developed to any given degree. By conditioning, this expansion provides information on the high-order correlation structure of dependent, weighted sampling schemes of a population E (a special case of which is simple random sampling), where a set d\subset E is sampled with probability proportional to \prod_{A\in d}x_A, where x_A are positive weights associated with individuals A\in E. These results are used to determine the asymptotic information, and demonstrate the consistency and asymptotic normality of the conditional and unconditional logistic likelihood estimator for unmatched case-control study designs in which sets of controls of the same size are sampled with equal probability.
description: Published at http://dx.doi.org/10.1214/009053604000000706 in the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Automorphisms of metacyclic groups
Creators: name: Chen, Haimiao
name: Xiong, Yueshan
name: Zhu, Zhongjian
Publisher: name: arXiv
Year: 2015
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20D45

description: A metacyclic group $H$ can be presented as $\langle α,β\mid α^{n}=1, \ β^{m}=α^{t}, \ βαβ^{-1}=α^{r}\rangle$ for some $n,m,t,r$. Each endomorphism $σ$ of $H$ is determined by
 $σ(α)=α^{x_{1}}β^{y_{1}}, σ(β)=α^{x_{2}}β^{y_{2}}$ for some integers $x_{1},x_{2},y_{1},y_{2}$. We give sufficient and necessary conditions on $x_{1},x_{2},y_{1},y_{2}$ for $σ$ to be an automorphism.
description: 12 pages, accepted by Czech. Math. J
Goldstone-like phonon modes in a (111)-strained perovskite
Creators: name: Marthinsen, A.
name: Griffin, S. M.
name: Moreau, M.
name: Grande, T.
name: Tybell, T.
name: Selbach, S. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Goldstone modes are massless particles resulting from spontaneous symmetry breaking. Although such modes are found in elementary particle physics as well as in condensed matter systems like superfluid helium, superconductors and magnons - structural Goldstone modes are rare. Epitaxial strain in thin films can induce structures and properties not accessible in bulk and has been intensively studied for (001)-oriented perovskite oxides. Here we predict Goldstone-like phonon modes in (111)-strained SrMnO3 by first-principles calculations. Under compressive strain the coupling between two in-plane rotational instabilities give rise to a Mexican hat shaped energy surface characteristic of a Goldstone mode. Conversely, large tensile strain induces in-plane polar instabilities with no directional preference, giving rise to a continuous polar ground state. Such phonon modes with U(1) symmetry could emulate structural condensed matter Higgs modes. The mass of this Higgs boson, given by the shape of the Mexican hat energy surface, can be tuned by strain through proper choice of substrate.
description: 16 pages, 4 figures
Lipid rafts and malaria parasite infection of erythrocytes.
Creators: name: Murphy, Sean C.
name: Hiller, Natalia
name: Harrison, Travis
name: Lomasney, Jon W.
name: Narla  Mohandas
name: Haldar, Kasturi
Publisher: name: Carnegie Mellon University
Year: 2006
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Infection of human erythrocytes by the malarial parasite, Plasmodium falciparum, results in complex membrane sorting and signaling events in the mature erythrocyte. These events appear to rely heavily on proteins resident in erythrocyte lipid rafts. Over the past five years, we and others have undertaken a comprehensive characterization of major proteins present in erythrocyte detergent-resistant membrane lipid rafts and determined which of these proteins traffic to the host-derived membrane that bounds the intraerythrocytic parasite. The data suggest that raft association is necessary but not sufficient for vacuolar recruitment, and that there is likely a mechanism of active uptake of a subset of erythrocyte detergent-resistant membrane proteins. Of the ten internalized proteins, few have been evaluated for a role in malarial entry. The beta(2)-adrenergic receptor and heterotrimeric G protein G(s) signaling pathway proteins regulate invasion. The implications of these differences are discussed. In addition, the latter finding indicates that erythrocytes possess important signaling pathways. These signaling cascades may have important influences on in vivo malarial infection, as well as on erythrocyte membrane flexibility and adhesiveness in sickle cell anemia. With respect to malarial infection, host signaling components alone are not sufficient to induce formation of the malarial vacuole. Parasite proteins are likely to have a major role in making the intraerythrocytic environment conducive for vacuole formation. Such interactions should be the focus of future efforts to understand malarial infection of erythrocytes since host- and parasite-targeted interventions are urgently needed to combat this terrible disease.
Regular balanced Cayley maps on ${\rm PSL}(2,p)$
Creators: name: Chen, Haimiao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Combinatorics (math.CO)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: A {\it regular balanced Cayley map} (RBCM for short) on a finite group $Γ$ is an embedding of a Cayley graph on $Γ$ into a surface, with some special symmetric property. People have classified RBCM's for cyclic, dihedral, generalized quaternion, dicyclic, and semi-dihedral groups. In this paper we classify RBCM's on the group ${\rm PSL}(2,p)$ for each prime number $p>3$.
description: 14 pages, to appear on Discrete Mathematics
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 126
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 126, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 126, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Monopsis lutea Urb.
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Campanulaceae
Monopsis
Monopsis lutea

description: Lobelia lutea Linnaeus, Species Plantarum 2: 932. 1753.
"Habitat in Aethiopia." RCN: 6760.
Type not designated.
Original material: [icon] in Burman, Rar. Afric. Pl.: 101, t. 39, f. 1. 1738.
 Current name: Monopsis lutea (L.) Urb. (Campanulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 638, DOI: 10.5281/zenodo.291971
Tracefree ${\rm SL}(2,\mathbb{C})$-representations of Montesinos links
Creators: name: Chen, Haimiao
Publisher: name: arXiv
Year: 2016
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25, 57M27

description: Given a link $L$, a representation $π_1(S^{3}-L)\to {\rm SL}(2,\mathbb{C})$ is {\it tracefree} if the image of each meridian has trace zero. We determine the conjugacy classes of tracefree representations when $L$ is a Montesinos link.
description: 11 pages, 5 figures, accepted by JKTR
Impact of additional bosons on the exploration of the Higgs boson at the LHC
Creators: name: Fang, Yaquan
name: Kumar, Mukesh
name: Mellado, Bruce
name: Zhang, Yu
name: Zhu, Maosen
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The LHC is making strides in the exploration of the properties of the newly discoverd Higgs boson, $h$. In Refs.~\cite{vonBuddenbrock:2015ema,Kumar:2016vut,vonBuddenbrock:2016rmr} the compatibility of the proton-proton data reported in the Run I period with the presence of a heavy scalar, $H$, with a mass around 270\,GeV and its implications were explored. This boson would decay predominantly to $H\rightarrow Sh$, where $S$, is a lighter scalar boson. The production cross-section of $pp\rightarrow H(\rightarrow Sh) + X$ is considerable and it would significantly affect the inclusive rate of $h$. The contamination from this new production mechanism would depend strongly on the final state used to measure the rate of $h$. The contamination in the rate measurement of $Vh(\rightarrow b\overline{b}), V=Z,W$ is estimated to be small. This statement does not depend strongly on assumptions made on the decay of $S$.
description: Submitted to the White Paper of the Hong Kong University of Science and Technology Institute of Advanced Studies High Energy Physics Conference 2017
Accurate M Dwarf Metallicities from Spectral Synthesis: A Critical Test of Model Atmospheres
Creators: name: Bean, Jacob L.
name: Sneden, Christopher
name: Hauschildt, Peter H.
name: Johns-Krull, Christopher M.
name: Benedict, G. Fritz
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We describe a method for accurately determining M dwarf metallicities with spectral synthesis based on abundance analyses of visual binary stars. We obtained high resolution, high signal-to-noise spectra of each component of five visual binary pairs at McDonald Observatory. The spectral types of the components range from F7 to K3 V for the primaries and M0.5 to M3.5 V for the secondaries. We have determined the metallicities of the primaries differentially with respect to the Sun by fitting synthetic spectra to Fe \textsc{i} line profiles in the observed spectra. In the course of our analysis of the M dwarf secondaries we have made significant improvements to the PHOENIX cool-star model atmospheres and the spectrum analysis code MOOG. Our analysis yields a RMS deviation of 0.11 dex in metallicity values between the binary pairs. We estimate the uncertainties in the derived stellar parameters for the M dwarfs to be 48 K, 0.10 dex, 0.12 dex, 0.15 km s$^{-1}$, and 0.20 km s$^{-1}$ for {T}$_{eff}$, log \textsl{g}, [M/H], $ξ$, and $η$ respectively. Accurate stellar evolutionary models are needed to progress further in the analysis of cool-star spectra; the new model atmospheres warrant recalculation of the evolutionary models.
description: 39 pages, 6 tables, 8 figures, accepted to ApJ
A BMO theorem for $ε$ distorted diffeomorphisms from $\mathbb R^D$ to $\mathbb R^D$ with applications to manifolds of speech and sound
Creators: name: Fefferman, C.
name: Damelin, S. B.
name: Glover, W.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 58C25, 42B35, 94A08, 94C30, 41A05, 68Q25, 30E05, 26E10, 68Q17

description: This paper deals with a BMO Theorem for $ε$ distorted diffeomorphisms from $\mathbb R^D$ to $\mathbb R^D$ with applications to manifolds of speech and sound. The material for this paper appears in the research memoir [2].
description: The material for this paper appears in the research memoir: S. B. Damelin, Near extensions and Alignment of data in $\mathbb R^n$: Whitney extensions of smooth near isometries, shortest paths, equidistribution, clustering and non-rigid alignment of data in Euclidean space, John Wiley & Sons, November 2023
The Local Nanohertz Gravitational-Wave Landscape From Supermassive Black Hole Binaries
Creators: name: Mingarelli, Chiara M. F.
name: Lazio, T. Joseph W.
name: Sesana, Alberto
name: Greene, Jenny E.
name: Ellis, Justin A.
name: Ma, Chung-Pei
name: Croft, Steve
name: Burke-Spolaor, Sarah
name: Taylor, Stephen R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Supermassive black hole binaries (SMBHBs) in the 10 million to 10 billion $M_\odot$ range form in galaxy mergers, and live in galactic nuclei with large and poorly constrained concentrations of gas and stars. There are currently no observations of merging SMBHBs--- it is in fact possible that they stall at their final parsec of separation and never merge. While LIGO has detected high frequency GWs, SMBHBs emit GWs in the nanohertz to millihertz band. This is inaccessible to ground-based interferometers, but possible with Pulsar Timing Arrays (PTAs). Using data from local galaxies in the 2 Micron All-Sky Survey, together with galaxy merger rates from Illustris, we find that there are on average $91\pm7$ sources emitting GWs in the PTA band, and $7\pm2$ binaries which will never merge. Local unresolved SMBHBs can contribute to GW background anisotropy at a level of $\sim20\%$, and if the GW background can be successfully isolated, GWs from at least one local SMBHB can be detected in 10 years.
description: submitted to Nature Astronomy (reformatted for arXiv)
Solenopsis minuta subsp. minuta
Creators: name: Jarvis, Charlie
Publisher: name: Linnaean Society of London in association with the Natural History Museum
Year: 2007
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Campanulaceae
Solenopsis
Solenopsis minuta
Solenopsis minuta (l.) c. presl subsp. minuta

description: Lobelia minuta Linnaeus, Mantissa Plantarum Altera: 292. 1771.
"Habitat ad Cap. b. spei subaquosis." RCN: 6755.
 Neotype (Meikle in Kew Bull. 34: 374. 1979): Herb. Tournefort No. 861 (P-TOURN).
 Current name: Solenopsis minuta (L.) C. Presl subsp. minuta (Campanulaceae).
description: Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part L), pp. 610-650 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 638, DOI: 10.5281/zenodo.291971
title: Vor achtzig Jahren
title: Konferenz und Vertragswerk von Locarno
titleType: Subtitle
Creators: name: Weiß, Norman
Publisher: name: Universität Potsdam
Year: 2020

description: Die Locarno-Verträge haben in der völkerrechtlichen Literatur der 1920er und 1930er Jahre viel Aufmerksamkeit erfahren. Auch die zeitgenössische Publizistik beschäftigte sich ausführlich mit diesem Thema, wobei das Verhältnis von Verständigung mit den Nachbarn und Revision der Grenzregelungen im Mittelpunkt der Debatte stand. Später gehörte Locarno zur Geschichte der Zwischenkriegszeit und wurde im Rahmen der Völkerbundsgeschichte, der Völkerrechts- und Diplomatiegeschichte und der Geschichte der Weimarer Republik behandelt. Für die politikwissenschaftliche Literatur spielte Locarno fast ausschließlich auf dem Gebiet der Sicherheits- und Abrüstungspolitik eine Rolle; eine (system)theoretische Erörterung steht bislang aus. In diesem Beitrag sollen nach einem kurzen Überblick über das Vertragswerk zunächst die geschichtliche Ausgangslage knapp umrissen und Vorgeschichte und Ergebnis der Konferenz von Locarno skizziert werden. Anschließend werden Inhalte und Lösungsansätze des Vertragswerkes beleuchtet, bevor zum Schluß eine kurze Einordnung in das System des Völkerbundes erfolgt.
description: Postprints der Universität Potsdam : Rechtswissenschaftliche Reihe, 6
Phase structures of strong coupling lattice QCD with finite baryon and isospin density
Creators: name: Nishida, Yusuke
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Quantum chromodynamics (QCD) at finite temperature (T), baryon chemical potential (\muB) and isospin chemical potential (\muI) is studied in the strong coupling limit on a lattice with staggered fermions. With the use of large dimensional expansion and the mean field approximation, we derive an effective action written in terms of the chiral condensate and pion condensate as a function of T, \muB and \muI. The phase structure in the space of T and \muB is elucidated, and simple analytical formulas for the critical line of the chiral phase transition and the tricritical point are derived. The effects of a finite quark mass (m) and finite \muI on the phase diagram are discussed. We also investigate the phase structure in the space of T, \muI and m, and clarify the correspondence between color SU(3) QCD with finite isospin density and color SU(2) QCD with finite baryon density. Comparisons of our results with those from recent Monte Carlo lattice simulations on finite density QCD are given.
description: 18 pages, 6 figures, revtex4; some discussions are clarified, version to appear in Phys. Rev. D
The Auslander-Gruson-Jensen Recollement
Creators: name: Russell, Jeremy
name: Dean, Samuel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: For any ring $R$, the Auslander-Gruson-Jensen functor is the exact contravariant functor $$\textsf{D}_A:\textsf{fp}(\textsf{Mod}(R),\textsf{Ab})\longrightarrow(\textsf{mod}(R^{op}),\textsf{Ab})$$ sending representable functors $(X,\hspace{0.05cm}\underline{\ \ }\hspace{0.1cm} )$ to tensor functors $X\otimes\hspace{0.05cm}\underline{\ \ }\hspace{0.1cm} $. We show that this functor admits a fully faithful left adjoint $\textsf{D}_L$ and a fully faithful right adjoint $\textsf{D}_R$. The left adjoint $$\textsf{D}_L\:(\textsf{mod}(R^{op}),\textsf{Ab})\longrightarrow \textsf{fp}(\textsf{Mod}(R),\textsf{Ab})$$ induces an equivalence of categories $$\frac{\textsf{fp}(\textsf{Mod}(R),\textsf{Ab})}{\{F\ |\ \textsf{D}_A F=0\}}\cong(\textsf{mod}(R^{op}),\textsf{Ab})^{op}$$ where $\{F \ |\ \textsf{D}_A F=0\}$ is the Serre subcategory of $\textsf{fp}(\textsf{Mod}(R),\textsf{Ab})$ consisting of all functors $F$ arising from pure exact sequences. As a result, the functor $\textsf{D}_A$ is seen to be a Serre localization functor. The right adjoint $$\textsf{D}_R:(\textsf{mod}(R^{op}),\textsf{Ab})\longrightarrow \textsf{fp}(\textsf{Mod}(R),\textsf{Ab})$$ together with $\textsf{D}_A$ restricts to the well known Auslander-Gruson-Jensen duality.
description: 11 pages. Updating to match published version
Rotational strain in Weyl semimetals: A continuum approach
Creators: name: Arjona, Vicente
name: Vozmediano, María A. H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The coupling of lattice deformations to the low energy electronic excitations of Dirac matter involve novel types of electron--phonon couplings as the celebrated elastic gauge fields first analyzed in graphene. In the continuum low energy approach, lattice deformations coupling to the electronic degrees of freedom are characterized by the (symmetric) strain tensor defined in elasticity theory. We review these couplings in Weyl semimetals and examine the coupling of electronic excitations to the antisymmetric part of the deformation gradient tensor associated to rotational strain. The new couplings, absent in the two dimensional materials, have important physical implications: they give rise to new elastic gauge fields, contribute to the deformation potential, tilt the cones and generate new pseudo--Zeeman couplings.
description: Substantial changes in the presentation of the results
Ligand-induced changes in the structure and dynamics of a human class Mu glutathione S-transferase.
Creators: name: McCallum, Scott A.
name: T. Kevin  Hitchens
name: Torborg, Christine
name: Rule, Gordon
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: Glutathione transferases are detoxification enzymes that catalyze the addition of glutathione (GSH) to a wide variety of hydrophobic compounds. Although this group of enzymes has been extensively characterized by crystallographic studies, little is known about their dynamic properties. This study investigates the role of protein dynamics in the mechanism of a human class mu enzyme (GSTM2-2) by characterizing the motional properties of the unliganded enzyme, the enzyme-substrate (GSH) complex, an enzyme-product complex [S-(2,4-dinitrobenzyl)glutathione, GSDNB], and an enzyme-inhibitor complex (S-1-hexylglutathione, GSHEX). The kinetic on- and off-rates for these ligands are 10-20-fold lower than the diffusion limit, suggesting dynamic conformational heterogeneity of the active site. The off-rate of GSDNB is similar to the turnover number for its enzymatic formation, suggesting that product release is rate-limiting when 1-chloro-2,4-dinitrobenzene is the substrate. The dynamic properties of GSTM2-2 were investigated over a wide range of time scales using (15)N nuclear spin relaxation, residual dipolar couplings, and amide hydrogen-deuterium exchange rates. These data show that the majority of the protein backbone is rigid on the nanosecond to picosecond time scale for all forms of the enzyme. The presence of motion on the millisecond to microsecond time scale was detected for a small number of residues within the active site. These motions are likely to play a role in facilitating substrate binding and product release. The residual dipolar couplings also show that the conformation of the active site region is more open in solution than in the crystalline environment, further enhancing ligand accessibility to the active site. Amide hydrogen-deuterium exchange rates indicate a reduction in the dynamic properties of several residues near the active site due to the binding of ligand. GSH binding reduces the exchange rate of a number of residues in proximity to its binding site, while GSHEX causes a reduction in amide-exchange rates throughout the entire active site region. The location of the dinitrobenzene (DNB) ring in the GSDNB-GSTM2-2 complex was modeled using chemical shift changes that occur when GSDNB binds to the enzyme. The DNB ring makes a number of contacts with hydrophobic residues in the active site, including Met108. Replacement of Met108 with Ala increases the turnover number of the enzyme by a factor of 1.7.
Sheaves on fibered threefolds and quiver sheaves
Creators: name: Szendroi, Balazs
Publisher: name: arXiv
Year: 2005
Subjects: subject: Algebraic Geometry (math.AG)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: This paper classifies a class of holomorphic D-branes, closely related to framed torsion-free sheaves, on threefolds fibered in resolved ADE surfaces over a general curve C, in terms of representations with relations of a twisted Kronheimer--Nakajima-type quiver in the category Coh(C) of coherent sheaves on C. For the local Calabi--Yau case C\cong\A^1 and special choice of framing, one recovers the N=1 ADE quiver studied by Cachazo--Katz--Vafa.
description: 13 pages, 2 figures, minor changes
Atmospheres and Winds of PN Central Stars
Creators: name: Kudritzki, R. P.
name: Urbaneja, M. A.
name: Puls, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The progress over the last years in modelling the atmospheres and winds of PN central stars is reviewed. We discuss the effect of the inclusion of the blanketing by millions of metal lines in NLTE on the diagnostics of photospheric and stellar wind lines, which can be used to determine stellar parameters such as effective temperature, gravity, radius, mass loss rate and distance. We also refer to recent work on the winds of massive O-type stars, which indicates that their winds are possibly inhomogeneous and clumped. We investigate implications from this work on the spectral diagnostics of PN central stars and introduce a method to determine wind clumping factors from the relative strengths of Halpha and HeII 4686. Based on new results we discuss the wind properties of CSPN.
description: 8 pages, 12 figures; Proceedings, IAU Symposium No. 234, 2006, "Planetary Nebulae in our Galaxy and Beyond", M.J. Barlow and R.H. Mendez, eds
Identifying potentially induced seismicity and assessing statistical significance in Oklahoma and California
Creators: name: McClure, Mark
name: Gibson, Riley
name: Chiu, Kitkwan
name: Ranganath, Rajesh
Publisher: name: arXiv
Year: 2016
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: We develop a statistical method for identifying induced seismicity from large datasets and apply the method to decades of wastewater disposal and seismicity data in California and Oklahoma. The method is robust against a variety of potential pitfalls. The study regions are divided into gridblocks. We use a longitudinal study design, seeking associations between seismicity and wastewater injection along time-series within each gridblock. The longitudinal design helps control for non-random application of wastewater injection. We define a statistical model that is flexible enough to describe the seismicity observations, which have temporal correlation and high kurtosis. In each gridblock, we find the maximum likelihood estimate for a model parameter that relates induced seismicity hazard to total volume of wastewater injected each year. To assess significance, we compute likelihood ratio test statistics in each gridblock and each state, California and Oklahoma. Resampling is used to empirically derive reference distributions used to estimate p-values from the likelihood ratio statistics. In Oklahoma, the analysis finds with extremely high confidence that seismicity associated with wastewater disposal (or other related activities, such as reservoir depletion) has occurred. In California, the analysis finds that seismicity associated with wastewater disposal has probably occurred, but the result is not strong enough to be conclusive. We identify areas where temporal association between wastewater disposal and seismicity is apparent. Our method could be applied to other datasets, extended to identify risk factors that increase induced seismic hazard, or modified to test alternative statistical models for natural and induced seismicity.
description: Contact Mark McClure (mark.w.mccl@gmail.com) for access to the raw data, the code used to perform the analysis, or the Supporting Material
Additional file 1: of Synergistic Exfoliation of MoS2 by Ultrasound Sonication in a Supercritical Fluid Based Complex Solvent
Creators: name: Tan, Xi
name: Kang, Wenbin
name: Liu, Jingfeng
name: Zhang, Chuhong
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: FOS: Biological sciences
subject: Computational Biology

description: Figure S1. The distribution plot for the number of layers of exfoliated MoS2 nanosheets. (DOCX 37 kb)
Ligand binding properties and structural studies of recombinant and chemically modified hemoglobins altered at beta 93 cysteine.
Creators: name: Cheng, Yi
name: Tong-Jian  Shen
name: Simplaceanu, Virgil
name: Ho, Chien
Publisher: name: Carnegie Mellon University
Year: 2002
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences

description: To investigate the roles of beta93 cysteine in human normal adult hemoglobin (Hb A), we have constructed four recombinant mutant hemoglobins (rHbs), rHb (betaC93G), rHb (betaC93A), rHb (betaC93M), and rHb (betaC93L), and have prepared two chemically modified Hb As, Hb A-IAA and Hb A-NEM, in which the sulfhydryl group at beta93Cys is modified by sulfhydryl reagents, iodoacetamide (IAA) and N-ethylmaleimide (NEM), respectively. These variants at the beta93 position show higher oxygen affinity, lower cooperativity, and reduced Bohr effect relative to Hb A. The response of some of these Hb variants to allosteric effectors, 2,3-bisphosphoglycerate (2,3-BPG) and inositol hexaphosphate (IHP), is decreased relative to that of Hb A. The proton nuclear magnetic resonance (NMR) spectra of these Hb variants show that there is a marked influence on the proximal heme pocket of the beta-chain, whereas the environment of the proximal heme pocket of the alpha-chain remains unchanged as compared to Hb A, suggesting that higher oxygen affinity is likely to be determined by the heme pocket of the beta-chain rather than by that of the alpha-chain. This is further supported by NO titration of these Hbs in the deoxy form. For Hb A, NO binds preferentially to the heme of the alpha-chain relative to that of the beta-chain. In contrast, the feature of preferential binding to the heme of the alpha-chain becomes weaker and even disappears for Hb variants with modifications at beta93Cys. The effects of IHP on these Hbs in the NO form are different from those on HbNO A, as characterized by (1)H NMR spectra of the T-state markers, the exchangeable resonances at 14 and 11 ppm, reflecting that these Hb variants have more stability in the R-state relative to Hb A, especially rHb (betaC93L) and Hb A-NEM in the NO form. The changes of the C2 proton resonances of the surface histidyl residues in these Hb variants in both the deoxy and CO forms, compared with those of Hb A, indicate that a mutation or chemical modification at beta93Cys can result in conformational changes involving several surface histidyl residues, e.g., beta146His and beta2His. The results obtained here offer strong evidence to show that the salt bridge between beta146His and beta94Asp and the binding pocket of allosteric effectors can be affected as the result of modifications at beta93Cys, which result in the destabilization of the T-state and a reduced response of these Hbs to allosteric effectors. We further propose that the impaired alkaline Bohr effect can be attributed to the effect on the contributions of several surface histidyl residues which are altered because of the environmental changes caused by mutations and chemical modifications at beta93Cys.
Motivic Serre invariants modulo the square of $\mathbb{L}-1$
Creators: name: Yasuda, Takehiko
Publisher: name: arXiv
Year: 2016
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14D06, 14E05

description: Motivic Serre invariants defined by Loeser and Sebag are elements of the Grothendieck ring of varities modulo $\mathbb{L}-1$. In this paper, we show that we can lift these invariants to modulo the square of $\mathbb{L}-1$ after tensoring the Grothendieck ring with $\mathbb{Q}$, under certain assumptions.
description: 8 pages, to appear in Proceedings of the American Mathematical Society, v2: minor changes
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 525
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 525, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 525, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
SU(2) graph invariants, Regge actions and polytopes
Creators: name: Donà, Pietro
name: Fanizza, Marco
name: Sarno, Giorgio
name: Speziale, Simone
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: J.2

description: We revisit the the large spin asymptotics of 15j symbols in terms of cosines of the 4d Euclidean Regge action, as derived by Barrett and collaborators using a saddle point approximation. We bring it closer to the perspective of area-angle Regge calculus and twisted geometries, and compute explicitly the Hessian and phase offsets. We then extend it to more general SU(2) graph invariants, showing that saddle points still exist and have a similar structure. For graphs dual to 4d polytopes we find again two distinct saddle points leading to a cosine asymptotic formula, however a conformal shape-mismatch is allowed by these configurations, and the asymptotic action is thus a generalisation of the Regge action. The allowed mismatch correspond to angle-matched twisted geometries, 3d polyhedral tessellations with adjacent faces matching areas and 2d angles, but not their diagonals. We study these geometries, identify the relevant subsets corresponding to 3d Regge data and flat polytope data, and discuss the corresponding Regge actions emerging in the asymptotics. Finally, we also provide the first numerical confirmation of the large spin asymptotics of the 15j symbol. We show that the agreement is accurate to the per cent level already at spins of order 10, and the next-to-leading order oscillates with the same frequency and same global phase.
description: v2: Section added on the implications of our results for spin foam models of quantum gravity, few amendments, references updated. 36 pages, many figures and many footnotes v3: Comparison with more recent work added at the end of the conclusions