cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Isoscalar monopole and dipole transitions in $^{24}$Mg, $^{26}$Mg and $^{28}$Si
Creators: name: Adsley, P.
name: Nesterenko, V. O.
name: Kimura, M.
name: Donaldson, L. M.
name: Neveling, R.
name: Brümmer, J. W.
name: Jenkins, D. G.
name: Kheswa, N. Y.
name: Kvasil, J.
name: Li, K. C. W.
name: Marin-Lámbarri, D. J.
name: Mabika, Z.
name: Papka, P.
name: Pellegri, L.
name: Pesudo, V.
name: Rebeiro, B.
name: Reinhard, P. -G.
name: Smit, F. D.
name: Yahia-Cherif, W.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Nuclei in the $sd$-shell demonstrate a remarkable interplay of cluster and mean-field phenomena. The $N=Z$ nuclei, such as $^{24}$Mg and $^{28}$Si, have been the focus of the theoretical study of both these phenomena in the past. The cluster and vortical mean-field phenomena can be probed by excitation of isoscalar monopole and dipole states in scattering of isoscalar particles such as deuterons or $α$ particles. Inelastically scattered $α$ particles were momentum-analysed in the K600 magnetic spectrometer at iThemba LABS, Cape Town, South Africa. The scattered particles were detected in two multi-wire drift chambers and two plastic scintillators placed at the focal plane of the K600. In the theoretical discussion, the QRPA and AMD+GCM were used. The QRPA calculations lead us to conclude that: i) the mean-field vorticity appears mainly in dipole states with $K=1$, ii) the dipole (monopole) states should have strong deformation-induced octupole (quadrupole) admixtures, and iii) that near the $α$-particle threshold, there should exist a collective state (with $K=0$ for prolate nuclei and $K=1$ for oblate nuclei) with an impressive octupole strength. The results of the AMD+GCM calculations suggest that some observed states may have a mixed (mean-field + cluster) character or correspond to particular cluster configurations. A tentative correspondence between observed states and theoretical states from QRPA and AMD+GCM was established. The QRPA and AMD+GCM analysis shows that low-energy isoscalar dipole states combine cluster and mean-field properties. The QRPA calculations show that the low-energy vorticity is well localized in $^{24}$Mg, fragmented in $^{26}$Mg, and absent in $^{28}$Si.
description: 11 figures, 18ish pages, accepted in Phys Rev C
[Kashaya field notes]
Creators: name: Cengerova, Zuzana
name: Munro, Pamela
name: Silva, Anita
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2015
Subjects: subject: kju
subject: Kashaya language

description: Photocopy of field notes from the field methods course LSA 310 taught by Pam Munro at the 2009 LSA Linguistic Institute at UC Berkeley.
Gel to glass transition in simulation of a valence-limited colloidal system
Creators: name: Zaccarelli, Emanuela
name: Saika-Voivod, Ivan
name: Buldyrev, Sergey V.
name: Moreno, Angel J.
name: Tartaglia, Piero
name: Sciortino, Francesco
Publisher: name: arXiv
Year: 2005
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We numerically study a simple model for thermo-reversible colloidal gelation in which particles can form reversible bonds with a predefined maximum number of neighbors. We focus on three and four maximally coordinated particles, since in these two cases the low valency makes it possible to probe, in equilibrium, slow dynamics down to very low temperatures $T$. By studying a large region of $T$ and packing fraction $ϕ$ we are able to estimate both the location of the liquid-gas phase separation spinodal and the locus of dynamic arrest, where the system is trapped in a disordered non-ergodic state. We find that there are two distinct arrest lines for the system: a {\it glass} line at high packing fraction, and a {\it gel} line at low $ϕ$ and $T$. The former is rather vertical ($ϕ$-controlled), while the latter is rather horizontal ($T$-controlled) in the $(ϕ-T)$ plane. Dynamics on approaching the glass line along isotherms exhibit a power-law dependence on $ϕ$, while dynamics along isochores follow an activated (Arrhenius) dependence. The gel has clearly distinct properties from those of both a repulsive and an attractive glass. A gel to glass crossover occurs in a fairly narrow range in $ϕ$ along low $T$ isotherms, seen most strikingly in the behavior of the non-ergodicity factor. Interestingly, we detect the presence of anomalous dynamics, such as subdiffusive behavior for the mean squared displacement and logarithmic decay for the density correlation functions in the region where the gel dynamics interferes with the glass dynamics.
description: 15 pages, 12 figures, final version
One-particle and two-particle visibilities in bipartite entangled Gaussian states
Creators: name: Georgiev, Danko
name: Bello, Leon
name: Carmi, Avishy
name: Cohen, Eliahu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Complementarity between one- and two-particle visibility in discrete systems can be extended to bipartite quantum-entangled Gaussian states. The meaning of the two-particle visibility originally defined by Jaeger, Horne, Shimony, and Vaidman with the use of an indirect method that first corrects the two-particle probability distribution by adding and subtracting other distributions with varying degree of entanglement, however, deserves further analysis. Furthermore, the origin of complementarity between one-particle visibility and two-particle visibility is somewhat elusive and it is not entirely clear what is the best way to associate particular two-particle quantum observables with the two-particle visibility. Here, we develop a direct method for quantifying the two-particle visibility based on measurement of a pair of two-particle observables that are compatible with the measured pair of single-particle observables. For each of the two-particle observables the corresponding visibility is computed, after which the absolute difference of the latter pair of visibilities is considered as a redefinition of the two-particle visibility. Our approach reveals a mathematical symmetry as it treats the two pairs of one-particle or two-particle observables on equal footing by formally identifying all four observable distributions as rotated marginal distributions of the original two-particle probability distribution. The complementarity relation between one-particle visibility and two-particle visibility obtained with the direct method is exact in the limit of infinite Gaussian precision where the entangled Gaussian state approaches an ideal EPR state. The presented results demonstrate the theoretical utility of rotated marginal distributions for elucidating the nature of two-particle visibility and provide tools for the development of quantum applications employing continuous variables.
description: Revised version, 18 pages, 7 figures, accepted to PRA
Sundermeier, Theo (Hrsg.), Christus - der schwarze Befreier
Creators: name: Schnellbach, Jörg
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 23 Nr. 4 (1974): Ökumenische Rundschau, Band 23, Heft 4
Fully-heavy tetraquark spectra and production at hadron colliders
Creators: name: Zhu, Ruilin
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Motivated by the observation of exotic structure around 6900MeV in the $J/ψ$-pair mass spectrum using proton-proton collision data by the LHCb collaboration, we study the spectra of fully-heavy tetraquarks within Bethe-Salpeter equation and Regge trajectory relation. The $X(6900)$ may be explained as a radially excited state with quark content $cc\bar{c}\bar{c}$ and spin-parity $0^{++}(3S)$ or $2^{++}(3S)$ or an orbitally excited $2P$ state. New $cc\bar{c}\bar{c}$ structures around 6.0GeV, 6.5GeV, and 7.1GeV are predicted together. Other $bb\bar{b}\bar{b}$ and $bc\bar{b}\bar{c}$ structures which may be experimentally prominent are discussed. On the other hand, the fully-heavy S-wave tetraquark productions at hadron colliders are investigated and their cross-sections are obtained.
description: 17 pages,5 figures,1 table. New content is added
Single particle relaxation time versus transport scattering time in a 2D graphene layer
Creators: name: Hwang, E. H.
name: Sarma, S. Das
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We theoretically calculate and compare the single-particle relaxation time ($τ_s$) defining quantum level broadening and the transport scattering time ($τ_t$) defining Drude conductivity in 2D graphene layers in the presence of screened charged impurities scattering and short-range defect scattering. We find that the ratio $τ_t/τ_s$ increases strongly with increasing $k_F z_i$ and $κ$ where $k_F$, $z_i$, and $κ$ are respectively the Fermi wave vector, the separation of the substrate charged impurities from the graphene layer, and the background lattice dielectric constant. A critical quantitative comparison of the $τ_t/τ_s$ results for graphene with the corresponding modulation-doped semiconductor structures is provided, showing significant differences between these two 2D carrier systems.
description: 7 pages, 4 figures
CONTRIBUTING TO TOURISM INDUSTRY VITALITY OF A NATURAL RESOURCE BASED REGION THROUGH EDUCATIONAL/TECHNICAL ASSISTANCE
Creators: name: Blank, Uel
name: Simonson, Lawrence R.
name: Ballman, Gary
name: Burke, James
name: Korte, Richard
name: Heikkila, Arnie
name: Blank, Uel
name: Simonson, Lawrence R.
name: Ballman, Gary
name: Burke, James
name: Korte, Richard
name: Heikkila, Arnie
Publisher: name: Unknown
Year: 1983
Subjects: Community/Rural/Urban Development
Resource /Energy Economics and Policy
Teaching/Communication/Extension/Profession

description: This report gives a comprehensive overview of a three-year extension education program designed to provide educational/technical assistance to the tourism industry serving the Boundary Waters Canoe Area (BWCA) in northeastern Minnesota.
Program - International Conference ICH under pressure
Creators: name: Sousa, Filomena
Publisher: name: Zenodo
Year: 2021

description: Program - International Conference ICH under pressure 2017 - Sousa, Filomena (Invited speaker) International Conference ICH under pressure. EU National Institutes for Culture, Institut für Auslandsbeziehungen and the Institute for International Cultural Relations (University of Edinburgh). Superstudio. (Milan, Italy) 12/07
Dendrobaena popi Sapkarev, M 1971, stat. nov.
Creators: name: Szederjesi, Tímea
name: Pop, Antonia Adriana
name: Horváth, Edit
name: Krízsik, Virág
name: Csuzdi, Csaba
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Dendrobaena
Dendrobaena popi

description: Dendrobaena popi Šapkarev, 1971 stat. nov.
Dendrobaena alpina popi Šapkarev, 1971: 160.
Dendrobaena alpina popi: Zicsi 1982: 436.
Dendrobaena alpina popi: Mršić 1991: 634.
Dendrobaena alpina popi: Csuzdi et al. 2011:13.
Dendrobaena alpina alpina: Sekulić et al. 2022:506.
Dendrobaena alpina popi: Szederjesi 2023: 26.
Material examined. HNHM/17203 10 ex. Romania, Munţii Parâng, between Novaci and Rânca, 1132 m, N45.23141° E23.68690°, alpine pasture with scattered beech trees, 12.11.2016, leg. Cs. Csuzdi, L. Dányi, V.V. Pop, T. Szederjesi. HNHM/17219 3 ex. Romania, Munţii Vâlcan, N of Vaidei, bank of ŞuŞita Verde, 425 m, N45.19456° E23.26883°, beech forest, 11.11.2016., leg. Cs. Csuzdi, L. Dányi, V.V. Pop, T. Szederjesi. HNHM/17222 15 ex. Munţii Parâng, stream valley NW of Novaci, 505 m, N45.19327° E23.66583°, chestnut forest patch, 13.11.2016., leg. Cs. Csuzdi, L. Dányi, V.V. Pop, T. Szederjesi.
Diagnosis. Length 90–130 mm, diameter 3–4 mm, setae widely paired. Colour greiysh, pigmentation lacking. First dorsal pore in 5/6. Clitellum on ½ 26, 26–33, ½ 34, tubercles on 30–32. Male pore large on 15. Nephridial pores irregularly alternate between b and above d. Two pairs of seminal vesicles in 11,12; spermathecae two pairs in 9/10–10/11 open in M. Well-developed calciferous diverticula in 11–12. Hearts in segments 6–11, nephridial bladders sausage-shaped with a small ectal loop.
Remarks. Dendrobaena popi is close to the unpigmented D. misirlioglui but differs clearly by the number of vesicles (Table 3).
description: Published as part of Szederjesi, Tímea, Pop, Antonia Adriana, Horváth, Edit, Krízsik, Virág & Csuzdi, Csaba, 2025, Remarks on the Dendrobaena alpina (Rosa, 1884) species complex in the Carpathian Basin (Oligochaeta, Lumbricidae), pp. 201-209 in Zootaxa 5589 (1) on pages 206-207, DOI: 10.11646/zootaxa.5589.1.16, http://zenodo.org/record/14896891
Missing GRB host galaxies in deep mid-infrared observations: implications on the use of GRBs as star formation tracers
Creators: name: Floc'h, E. Le
name: Charmandaris, V.
name: Forrest, W. J.
name: Mirabel, F.
name: Armus, L.
name: Devost, D.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report on the first mid-infrared observations of 16 GRB host galaxies performed with the Spitzer Space Telescope, and investigate the presence of evolved stellar populations and dust-enshrouded star-forming activity associated with GRBs. Only a very small fraction of our sample is detected by Spitzer, which is not consistent with recent works suggesting the presence of a GRB host population dominated by massive and strongly-starbursting galaxies (SFR > ~100 Msol/yr). Should the GRB hosts be representative of star-forming galaxies at high redshift, models of galaxy evolution indicate that >~50% of GRB hosts would be easily detected at the depth of our mid-infrared observations. Unless our sample suffers from a strong observational bias which remains to be understood, we infer in this context that the GRBs identified with the current techniques can not be directly used as unbiased probes of the global and integrated star formation history of the Universe.
description: To appear in the proceedings of the 16th Annual October Astrophysics Conference in Maryland, "Gamma Ray Bursts in the Swift Era", Washington DC., November 29-December 2, 2005, 6 pages, 2 figures
The Dynamics of Small Instanton Phase Transitions
Creators: name: Borisov, Alexander
name: Buchbinder, Evgeny I.
name: Ovrut, Burt A.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The small instanton transition of a five-brane colliding with one end of the S1/Z2 interval in heterotic M-theory is discussed, with emphasis on the transition moduli, their potential function and the associated non-perturbative superpotential. Using numerical methods, the equations of motion of these moduli coupled to an expanding Friedmann-Robertson-Walker spacetime are solved including non-perturbative interactions. It is shown that the five-brane collides with the end of the interval at a small instanton. However, the moduli then continue to evolve to an isolated minimum of the potential, where they are trapped by gravitational damping. The torsion free sheaf at the small instanton is ``smoothed out'' into a vector bundle at the isolated minimum, thus dynamically completing the small instanton phase transition. Radiative damping at the origin of moduli space is discussed and shown to be insufficient to trap the moduli at the small instanton point.
description: LaTeX, 23 pages, 7 figures; minor corrections, references added
Rahner, Karl, Vorfragen zu einem ökumenischen Amtsverständnis
Creators: name: Boeckler, Richard
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 23 Nr. 4 (1974): Ökumenische Rundschau, Band 23, Heft 4
Movements of molecular motors: Ratchets, random walks and traffic phenomena
Creators: name: Klumpp, Stefan
name: Nieuwenhuizen, Theo M.
name: Lipowsky, Reinhard
Publisher: name: arXiv
Year: 2005
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Subcellular Processes (q-bio.SC)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: Processive molecular motors which drive the traffic of organelles in cells move in a directed way along cytoskeletal filaments. On large time scales, they perform motor walks, i.e., peculiar random walks which arise from the repeated unbinding from and rebinding to filaments. Unbound motors perform Brownian motion in the surrounding fluid. In addition, the traffic of molecular motors exhibits many cooperative phenomena. In particular, it faces similar problems as the traffic on streets such as the occurrence of traffic jams and the coordination of (two-way) traffic. These issues are studied here theoretically using lattice models.
description: latex, uses elsart.cls and phyeauth.cls (included), 10 pages, 6 figures, to appear in the proceedings of FQMT'04, Prague
The structure and mechanism of UDP-glucose dehydrogenase
Creators: name: Campbell, Robert E.
Publisher: name: University of British Columbia
Year: 2009

description: UDP-glucose dehydrogenase (UDPGlcDH) catalyses the two-fold oxidation of UDPglucose to UDP-glucuronic acid with sequential hydride transfers to two equivalents of NAD ⁺. Bacterial UDPGlcDH is essential for formation of the antiphagocytic capsule that protects many virulent bacteria such as Streptococcus pyogenes and Streptococcus pneumoniae type 3 from the host's immune system. We have carried out a variety of biochemical and X-ray crystallographic studies of UDPGlcDH and have proposed the first detailed and consistent mechanism for this enzyme. UDPGlcDH operates by a Bi Uni Uni Bi ping pong kinetic mechanism in which UDPglucose is bound first by the enzyme and UDP-glucuronic acid is released last. In the first step of the enzyme mechanism, the pro-R hydride of UDP-glucose is transferred to NAD ⁺ to produce the aldehyde intermediate and NADH. The oxidation of the aldehyde intermediate to the carboxylic acid product is initiated by nucleophilic attack of the thiol of Cys 260 to yield a thiohemiacetal. Collapse of the thiohemiacetal intermediate with a second hydride transfer to NAD ⁺ produces a thioester intermediate that is hydrolyzed in the final step of the mechanism. The putative aldehyde intermediate has been chemically synthesized and demonstrated to be kinetically competent to serve as an intermediate in the enzymatic reaction. Evidence for transfer of the pro-R hydride occurring in the first oxidation comes from the observation that the UDPglucose analogue, UDP-6S-6C-methylglucose, is oxidized by UDPGlcDH to the corresponding ketone product but the 6R epimer is not. The involvement of a nucleophilic cysteine thiol is supported by covalent labeling studies with the affinity label, UDP-chloroacetol phosphate. The X-ray structures of wild-type UDPGlcDH and Cys260Ser UDPGlcDH have been determined in ternary complexes with UDP-xylose/NAD ⁺ and UDP-glucuronic acid/NAD(H) respectively. The 402 residue homodimeric UDPGlcDH is composed of an N-terminal NAD+ dinucleotide binding domain and a C-terminal UDP-sugar binding domain connected by a long central α-helix. The first 290 residues of UDPGlcDH share structural homology with 6-phosphogluconate dehydrogenase, including conservation of an active site lysine and asparagine that are implicated in the enzyme mechanism. Also proposed to participate in the catalytic mechanism are a threonine and a glutamate that hydrogen bond to a conserved active site water molecule suitably positioned for general acid/base catalysis.
[Kashaya field notes]
Creators: name: Lezama, Ricardo
name: Munro, Pamela
name: Silva, Anita
Publisher: name: California Language Archive, University of California, Berkeley
Year: 2015
Subjects: subject: kju
subject: Kashaya language

description: Notes from the field methods course LSA 310 taught by Pam Munro at the 2009 LSA Linguistic Institute at UC Berkeley.
Knots, links, and long-range magic
Creators: name: Fliss, Jackson R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the extent to which knot and link states (that is, states in 3d Chern-Simons theory prepared by path integration on knot and link complements) can or cannot be described by stabilizer states. States which are not classical mixtures of stabilizer states are known as "magic states" and play a key role in quantum resource theory. By implementing a particular magic monotone known as the "mana" we quantify the magic of knot and link states. In particular, for $SU(2)_k$ Chern-Simons theory we show that knot and link states are generically magical. For link states, we further investigate the mana associated to correlations between separate boundaries which characterizes the state's long-range magic. Our numerical results suggest that the magic of a majority of link states is entirely long-range. We make these statements sharper for torus links.
description: 36 pages; 64 knots; 34 links; v2 to match published version
Lyapunov Instability versus Relaxation Time in two Coupled Oscillators
Creators: name: Papachristou, P. K.
name: Mavrommatis, E.
name: Constantoudis, V.
name: Diakonos, F.
name: Wambach, J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We consider the relation between relaxation time and the largest Lyapunov exponent in a system of two coupled oscillators, one of them being harmonic. It has been found that in a rather broad region of parameter space, contrary to the common expectation, both Lyapunov exponent and relaxation time increase as a function of the total energy. This effect is attributed to the fact that above a critical value of the total energy, although the Lyapunov exponent increases, KAM tori appear and the chaotic fraction of phase space decreases. We examine the required conditions and demonstrate the key role of the dispersion relation for this behaviour to occur. This study is useful, among others, in the understanding of the damping of nuclear giant resonances.
description: 10 pages, 8 figures, submitted to Phys. Rev. E
Troodon formosus Leidy
Creators: name: Sahni, Ashok
Publisher: name: Zenodo
Year: 1972
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Reptilia
Dinosauria
Troodontidae
Troodon
Troodon formosus

description: Troodon formosus Leidy, 1856
Figure 9L, M
Troodon formosus LEIDY, 1856, p. 72.
Troodon formosus: LAMBE, 1902, p. 47.
Polyodontosaurus grandis GILMORE, 1932, p. 117.
Troodon formosus: RUSSELL, 1948, p. 629.
Troodon was originally described by Leidy (1856) on the basis of a single unworn tooth recovered by Hayden from the Judith River Formation. Leidy (1856, p. 72; 1860, pp. 147- 148) suggested that Troodon had lacertilian affinities. The genus was also considered to have lacertilian affinities by Lambe (1902, p. 47), who described a few teeth from the "Belly River Series" of Alberta. Stanton and Hatcher (1905) were the first to tentatively regard Troodon as a dinosaur. Russell (1948) showed that Troodon was a theropod and quite distinct from Stegoceras. Consequently, the synonymy of Stegoceras with Troodon, as proposed by Gilmore (1924) and supported by Brown and Schlaikjer (1943), is incorrect. Polyodontosaurus grandis Gilmore (1932) has been shown by Sternberg (1951) and McDowell and Bogert (1954) to be synonymous with Troodonformosus.
There are a number of teeth recently collected from the Judith River Formation that closely resemble the type specimen of Troodon formosus. AMNH 8518, from Clambank Hollow, is a small laterally compressed tooth in which the coarser serrations are found on the posterior, and the finer ones, on the anterior crest (fig. 9L, M). The serrations are much better developed than in teeth of Deinodon or Dromaeosaurus, and usually consist of small, well-separated conules. A wear facet is present on the internal side of the crown apex.
A tooth considered to belong to Troodon formosus, AMNH 8519, from Clambank Hollow, differs from AMNH 8518 in a number of minor features. The base of the tooth is not laterally compressed but is oval in cross section, and coarse denticles are present on both anterior and posterior sides of the relatively straighter crown. The tooth resembles GSC 8841 in these features (Sternberg, 1945, pl. 70, figs. 2, 3). AMNH 8520 is probably from the posterior end of the dentary. Its crown height is about 3.4 mm., and the crown is linguolabially compressed with a slight constriction at its anterior junction with the crown. The anterior crest is distinct but not serrated, and the posterior crest has about 11 well-separated denticles. The tooth resembles ROM 1445 (Russell, 1948, p. 628, fig. 10) although the latter is slightly larger.
description: Published as part of Sahni, Ashok, 1972, The vertebrate Fauna of the Judith River formation, Montana, pp. 319-416 in Bulletin of the American Museum of Natural History 147 (6) on page 359, DOI: 10.5281/zenodo.3382461
Dendrobaena alpina subsp. alpina alpina (Rosa 1884
Creators: name: Sekulić, Jovana
name: Stojanović, Mirjana
name: Popović, Filip
name: Trakić, Tanja
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Lumbricidae
Dendrobaena
Dendrobaena alpina
Dendrobaena alpina alpina (rosa, 1884)

description: Dendrobaena alpina alpina (Rosa, 1884)
Allolobophora alpina Rosa 1884: 28.
Eisenia alpina Cognetti 1906: 4.
Dendrobaena alpina Šapkarev 1977: 53.
Dendrobaena alpina alpina Mršić 1991: 627; Csuzdi 2012: 97–99.
Dendrobaena alpina popi Šapkarev, 1971: 159; Szederjesi 2017: 87.
E. Pastures (Šapkarev 1980), anthropogenic biotopes, forest soil (Stojanović 1996; Milutinović et al. 2010; Szederjesi 2013).
D. Trebević (Cognetti 1906); Jablanica, Jahorina (Šapkarev 1977); Cincar, Jahorina, Romanija, Vlašić, Zelengora, Bjelašnica (Mršić 1991).
Z. Balkanic-Alpine species distributed in the Balkans, Alps and Carpathian arcs (Rota 2005; Csuzdi et al. 2011; Pop et al. 2007).
Remarks. Szederjesi (2017) reported D. alpina popi Šapkarev, 1971 for Bosnia and Herzegovina, but we disagree with this because in meanwhile, D. alpina popi was found to be synonymous with the species D. alpina alpina, according earthworm database Csuzdi (2012), which was updated in March 2020.
description: Published as part of Sekulić, Jovana, Stojanović, Mirjana, Popović, Filip & Trakić, Tanja, 2022, Checklist of the earthworm fauna of Bosnia & Herzegovina (Oligochaeta: Lumbricidae), pp. 501-518 in Zootaxa 5093 (5) on page 506, DOI: 10.11646/zootaxa.5093.5.1, http://zenodo.org/record/5964425
Erni, Raymund / Papandreou, Damaskinos, Eucharistiegemeinschaft
Creators: name: Felmy, K. Christian
Publisher: name: Ökumenische Rundschau
Year: 2025

description: Ökumenische Rundschau, Bd. 23 Nr. 4 (1974): Ökumenische Rundschau, Band 23, Heft 4
CONSUMER PERCEPTIONS, SAFETY, AND HEALTH CONCERNS; Proceedings of the 4th Minnesota Padova Conference on Food, Agriculture, and the Environment, September 4-10, 1994, Wayzata, MN
Creators: name: Kinsey, Jean D.
name: Senauer, Benjamin
name: Jonk, Yvonne
name: Kinsey, Jean D.
name: Senauer, Benjamin
name: Jonk, Yvonne
Publisher: name: Unknown
Year: 1995
Subjects: Consumer/Household Economics

description: Consumers' concerns about food attributes related to health, safety and nutrition were ascertained by way of a mailed survey in the metropolitan area of St. Paul/Minneapolis, Minnesota, in 1993. An ordered probit analysis was conducted to determine how these concerns correlated with eating habits - specifically increasing, decreasing or making no change in the consumption of various types of meats. Those who had decreased their beef consumption were concerned about their intake of sodium, fat and cholesterol. They also preferred a variety of foods and tended to be older and better educated. Taste, appearance and guaranteed safety ranked high on a list of food attributes consumers preferred.
PageRank without hyperlinks: Structural re-ranking using links induced by language models
Creators: name: Kurland, Oren
name: Lee, Lillian
Publisher: name: arXiv
Year: 2006
Subjects: subject: Information Retrieval (cs.IR)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences
subject: H.3.3; I.2.7

description: Inspired by the PageRank and HITS (hubs and authorities) algorithms for Web search, we propose a structural re-ranking approach to ad hoc information retrieval: we reorder the documents in an initially retrieved set by exploiting asymmetric relationships between them. Specifically, we consider generation links, which indicate that the language model induced from one document assigns high probability to the text of another; in doing so, we take care to prevent bias against long documents. We study a number of re-ranking criteria based on measures of centrality in the graphs formed by generation links, and show that integrating centrality into standard language-model-based retrieval is quite effective at improving precision at top ranks.
INTERNATIONAL AND INSTITUTIONAL R&D SPILLOVERS: ATTRIBUTION OF BENEFITS AMONG SOURCES FOR BRAZIL'S NEW CROP VARIETIES
Creators: name: Pardey, Philip G.
name: Alston, Julian M.
name: Chan-Kang, Connie
name: Magalhaes, Eduardo Castelo
name: Vosti, Stephen A.
name: Pardey, Philip G.
name: Alston, Julian M.
name: Chan-Kang, Connie
name: Magalhaes, Eduardo Castelo
name: Vosti, Stephen A.
Publisher: name: Unknown
Year: 2002
Subjects: subject: Crop Production/Industries
subject: Research and Development/Tech Change/Emerging Technologies
subject: Brazil
subject: agricultural R&D
subject: attribution
subject: soybeans
subject: rice
subject: beans
subject: benefit-cost ratios

description: In general, reported rates of return to agricultural R&D are high, but questions have been raised about upward biases in the evidence. Among the reasons for this bias, insufficient attention to attribution aspects-matching of research benefits and costs-is a pervasive problem, the magnitude of which is illustrated here with new evidence for Brazil. Over the period 1981 to 2003, varietal improvements in upland rice, edible beans, and soybeans yielded benefits attributable to research of $14.8 billion in present value (1999 prices) terms; 6.1 percent of the corresponding value of crop output. If all of those benefits were attributed to Embrapa, a public research corporation accounting for more than half Brazil's agricultural R&D spending, the benefit-cost ratio would be 78:1. If a geometric attribution rule based on genetic histories is used in conjunction with quantitative evidence on the extent of research collaborations to account for the innovative effort of others, the ratio drops substantially to 16:1. The sources of these gains vary markedly among crops and over time, making it hard to generalize about the international and institutional origins of varietal innovations in Brazilian agriculture during the past several decades.
Lattice-fermionic Casimir effect and topological insulators
Creators: name: Ishikawa, Tsutomu
name: Nakayama, Katsumasa
name: Suzuki, Kei
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The Casimir effect arises from the zero-point energy of particles in momentum space deformed by the existence of two parallel plates. For degrees of freedom on the lattice, its energy-momentum dispersion is determined so as to keep a periodicity within the Brillouin zone, so that its Casimir effect is modified. We study the properties of Casimir effect for lattice fermions, such as the naive fermion, Wilson fermion, and overlap fermion based on the Möbius domain-wall fermion formulation, in the $1+1$-, $2+1$-, and $3+1$-dimensional space-time with the periodic or antiperiodic boundary condition. An oscillatory behavior of Casimir energy between odd and even lattice size is induced by the contribution of ultraviolet-momentum (doubler) modes, which realizes in the naive fermion, Wilson fermion in a negative mass, and overlap fermions with a large domain-wall height. Our findings can be experimentally observed in condensed matter systems such as topological insulators and also numerically measured in lattice simulations.
description: 27 pages, 9 figures; published version
TRANSBOUNDARY POLLUTION AND THE KUZNET'S CURVE IN THE GLOBAL COMMONS
Creators: name: Hauer, Grant
name: Runge, C. Ford
name: Hauer, Grant
name: Runge, C. Ford
Publisher: name: Unknown
Year: 2000
Subjects: Environmental Economics and Policy

description: Recent empirical work suggests an inverted U-shaped relationship between pollution and national income (the environmental Kuznet's curve). This work has typically ignored the fact that pollutants are dispersed to varying degrees. This study shows how varying levels of spatial pollution dispersion (or "publicness") can affect pollution-income relationships. A public goods model captures the idea of the "global commons" with two pollutants. The model suggests that no refutable hypotheses are possible without restrictions on income and substitution effects. With such restrictions, emission levels are lower for countries that have high pollution spillovers and larger proportions of pollution emitted within their borders. The model motivates the use of a switching regression approach to estimate the relationship between pollution emissions and national income for a set of countries. The empirical analysis incorporates two key pollution dispersion variables: transboundary pollution spillovers and the portion of pollution remaining in the country of origin. The pollution dispersion variables have a detectable effect on national pollution emissions although not necessarily those that them model predicts.
A remark on the experimental evidence from tacit coordination games
Creators: name: Bagnoli, Lidia
name: Negroni, Giorgio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2008
Subjects: SECS-P/01 Economia politica

description: This paper proposes an interpretation of the experimental evidence on
tacit coordination games involving randomly matched players provided by
Van Huyck, Battalio and Beil (1990), based on the notion of stochastic
stability. When the model is calibrated with the parameters chosen in the
experiment, it predicts that every strict Nash equilibrium is stochastically
stable; therefore, in the long run we should not observe the emergence
of any particular pattern of behavior, as suggested by the experimental
evidence. The model is also compatible with the experimental evidence
provided by Goeree and Holt (2005).
The emergence of norms of cooperation in stag hunt games with production
Creators: name: Bagnoli, Lidia
name: Negroni, Giorgio
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2008
Subjects: SECS-P/01 Economia politica

description: In this paper we study a two agents asymmetric stag hunt game. The
model has an infinity of strict, Pareto rankable Nash equilibria. The
equilibrium selection problem is solved by appealing to the stochastic
stability concept put forward by Young (1993). We prove two main results.
When the action sets are numerable in.nite sets, then for any value of the
distributive parameter we can expect the emergence of a norm involving
less than maximal cooperation. When instead the action sets are finite
sets of a particular type (in the sense that each agent can choose his
maximum optimal effort and fractions of this), then for some value of the
distributive parameter we can expect the emergence of a norm involving
maximal cooperation.
Critical regime of two dimensional Ando model: relation between critical conductance and fractal dimension of electronic eigenstates
Creators: name: Markos, P.
name: Schweitzer, L.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The critical two-terminal conductance $g_c$ and the spatial fluctuations of critical eigenstates are investigated for a disordered two dimensional model of non-interacting electrons subject to spin-orbit scattering (Ando model). For square samples, we verify numerically the relation $σ_c=1/[2π(2-D(1))] e^2/h$ between critical conductivity $σ_c=g_c=(1.42\pm 0.005) e^2/h$ and the fractal information dimension of the electron wave function, $D(1)=1.889\pm 0.001$. Through a detailed numerical scaling analysis of the two-terminal conductance we also estimate the critical exponent $ν=2.80\pm 0.04$ that governs the quantum phase transition.
description: IOP Latex, 7 figures
WORLD TRADE ISSUES AND FOOD SECURITY
Creators: name: Roe, Terry L.
name: Gopinath, Munisamy
name: Roe, Terry L.
name: Gopinath, Munisamy
Publisher: name: Unknown
Year: 1996
Subjects: Food Security and Poverty
International Relations/Trade

description: While economic growth has lifted more people from poverty than in any prior period, world market shocks of the 1970s and 1980s have caused a massive realignment in country policies, and future growth in population and income are expected to place heavy burdens on world resources. Recently, it has been suggested that a food crisis may be forthcoming as food production per capita has stagnated, risking a reversal of the long-term decline in the real price of food. This paper focuses on food security in this context, and concludes that a rise in the real price of food is likely, but not of a magnitude to create a food crisis. Nevertheless, those already in poverty may be placed at additional risk of nutritional deprivation. Policies for alleviating this possibility are available, but they entail more than just increasing food production.
Nonperturbative infrared finiteness in super-renormalisable scalar quantum field theory
Creators: name: Cossu, Guido
name: Del Debbio, Luigi
name: Juttner, Andreas
name: Kitching-Morley, Ben
name: Lee, Joseph K. L.
name: Portelli, Antonin
name: Rocha, Henrique Bergallo
name: Skenderis, Kostas
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a study of the IR behaviour of a three-dimensional super-renormalisable quantum field theory (QFT) consisting of a scalar field in the adjoint of $SU(N)$ with a $φ^4$ interaction. A bare mass is required for the theory to be massless at the quantum level. In perturbation theory the critical mass is ambiguous due to infrared (IR) divergences and we indeed find that at two-loops in lattice perturbation theory the critical mass diverges logarithmically. It was conjectured long ago in [Jackiw 1980, Appelquist 1981] that super-renormalisable theories are nonperturbatively IR finite, with the coupling constant playing the role of an IR regulator. Using a combination of Markov-Chain-Monte-Carlo simulations of the lattice-regularised theory, both frequentist and Bayesian data analysis, and considerations of a corresponding effective theory we gather evidence that this is indeed the case.
description: Version accepted for publication in PRL, added references, updated plots, extended discussion of IR behaviour in perturbation theory and EFT
FOOD AND CONSUMER ISSUES WORKING GROUP: 1995 FARM BILL PROJECT; FINAL REPORT
Creators: name: Kinsey, Jean D.
name: Senauer, Benjamin
name: Kinsey, Jean D.
name: Senauer, Benjamin
Publisher: name: Unknown
Year: 1995
Subjects: Consumer/Household Economics

description: The Food and Consumer Issues Working Group has produced this report as part of the 1995 Farm Bill Project. The Group's members represent diverse backgrounds and brought to the discussion a variety of viewpoints. This diversity yielded a well-rounded consensus regarding the key issues, options, and consequences of public policy for food programs and food safety. The report is intended to inform policymakers about the full range of issues and options in these areas.
La nueva biblioteca del Centro Mediterráneo de Investigaciones Marinas y Ambientales (Barcelona)
Creators: name: Ezpeleta, Marta
Publisher: name: CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Year: 2002
Subjects: Centro Mediterráneo de Investigaciones Marinas y Ambientales. Biblioteca

description: Sección: Noticias. Noticias internas
description: El pasado mes de noviembre se inauguró oficialmente el nuevo Centro Mediterráneo de Investigaciones Marinas y Ambientales situado junto a la Vila Olímpica de Barcelona, en presencia de la ministra Anna Birulés, del presidente del CSIC Rolf Tarrach y del alcalde de Barcelona Joan Clos
ENVIRONMENTAL ACCOUNTING AND AGRI-ENVIRONMENTAL POLICIES: AN APPLICATION TO THE REGULATION (EEC) 2078/92 IN EMILIA-ROMAGNA (ITALY); Proceedings of the Fifth Joint Conference on Agriculture, Food, and the Environment, June 17-18, 1996, Padova, Italy.
Creators: name: Caggiati, P.
name: Viaggi, Davide
name: Zanni, G.
name: Caggiati, P.
name: Viaggi, Davide
name: Zanni, G.
Publisher: name: Unknown
Year: 1996
Subjects: Environmental Economics and Policy

description: In the last decades, problems related to environmental protection have become more and more important, involving a growing number of economic and social actors. The new role played by agriculture in this context requires not only innovations concerning policy instruments, but also an evolution of tools, such as those for environmental accounting and assessment, able to support the analysis of choices in a complex economic and technological context, characterised by a number of heterogeneous objectives. This paper illustrates a model (AGRI-ECO-AUDIT) set up with the aim of supporting decision making concerning the application of Reg. (EEC) 2078/92 in Emilia-Romagna (Italy). The aim is to verify the possible contribution of environmental accounting to environmental protection and improvement in agriculture and to identify policy strategies for the exploitation of such potentialities in order to improve agricultural and agri-environmental policies. The case study discussed here shows that the use of accounting tools for measuring and evaluating the multidimensional impact of policies and farming practices on the environment can improve considerably the information available for the decision maker, allowing a higher effectiveness of agri-environmental policy measures.
Program - The Visualization of the ICH
Creators: name: Sousa, Filomena
Publisher: name: Zenodo
Year: 2021

description: Program - The Visualization of the ICH 2017 – Sousa, Filomena (Invited speaker) "Audiovisual formats in Ethnographic and in ICH research." The Visualization of the ICH. Slovenian Ethnographic Museum (Ljubljana/Slovenia) 10/19
A (Un)Pleasant Arithmetic of Fiscal Policy: the Case of Italian Public Debt
Creators: name: Marattin, Luigi
name: Marzo, Massimiliano
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2008
Subjects: SECS-P/01 Economia politica

description: Using the simple arithmetic of government budget constraint, we
perform an analysis on the Italian case, investigating the consequences
on the main public finance aggregates of the adoption of a fiscal policy
rule responding to past real debt/GDP ratio. Such a rule, firmly
grounded in the economic analysis, would allow the reduction of Italy's
outstanding stock of debt without requiring the strict adherence to the
3% criterion for deficit/GDP ratio, as prescribed by SGP. We perform a
forecasting exercise under five alternative scenarios, analyze the details
of a structural debt reduction strategy with alternative yearly step, and
finally carry out a counterfactual exercise by applying our proposed rule
to the period 1994-2006.
Derivation of a homogenized bending–torsion theory for rods with micro-heterogeneous prestrain
Creators: name: Bauer, Robert
name: Neukamm, Stefan
name: Schäffner, Mathias
Publisher: name: Technische Universität Dortmund
Year: 2020
Subjects: subject: Homogenization
subject: Dimension reduction
subject: Elastic rods
subject: Prestrain
subject: Residual stress
subject: 510

description: In this paper we investigate rods made of nonlinearly elastic, composite–materials that feature a micro-heterogeneous prestrain that oscillates (locally periodic) on a scale that is small compared to the length of the rod. As a main result we derive a homogenized bending–torsion theory for rods as Γ-limit from 3D nonlinear elasticity by simultaneous homogenization and dimension reduction under the assumption that the prestrain is of the order of the diameter of the rod. The limit model features a spontaneous curvature–torsion tensor that captures the macroscopic effect of the micro-heterogeneous prestrain. We devise a formula that allows to compute the spontaneous curvature–torsion tensor by means of a weighted average of the given prestrain. The weight in the average depends on the geometry of the composite and invokes correctors that are defined with help of boundary value problems for the system of linear elasticity. The definition of the correctors depends on a relative scaling parameter γ, which monitors the ratio between the diameter of the rod and the period of the composite’s microstructure. We observe an interesting size-effect: For the same prestrain a transition from flat minimizers to curved minimizers occurs by just changing the value of γ. Moreover, in the paper we analytically investigate the microstructure-properties relation in the case of isotropic, layered composites, and consider applications to nematic liquid–crystal–elastomer rods and shape programming.
description: J Elast;141(1)
Knowledge Spillovers, Competition, and R&D Incentive Contracts
Creators: name: Lacetera, Nicola
name: Zirulia, Lorenzo
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2008
Subjects: SECS-P/01 Economia politica

description: This paper models the optimal provision of incentives to corporate scientists, within an
environment where effort is multidimensional, firms compete on the product market, knowledge
spills over across companies, and scientists have both monetary and non-monetary motivations.
The simultaneous consideration of these aspects generates a number of novel results. First,
knowledge spillovers lead firms to soften incentives in order not to benffit competitors, but only
when product market competition is high. By contrast, greater knowledge spillovers positively
affect the provision of incentives when competition is low. Second, the relationship between
the intensity of competition and the power of incentives is U-shaped, and the region where the
relationship is positive is smaller the higher the knowledge spillovers. Finally, both the incentives
for applied and basic research increase with non-pecuniary benefits scientists obtain from basic
research, while a trade-off between monetary pay and non-monetary rewards may occur at the
level of the fixed salary. These results provide a novel interpretation of some observed R&D
organizational choices by companies, offer insights for the management of scientific and other
creative workers, and have implications for public policy.