cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The homotopy invariance of the string topology loop product and string bracket
Creators: name: Cohen, Ralph L.
name: Klein, John
name: Sullivan, Dennis
Publisher: name: arXiv
Year: 2005
Subjects: subject: Geometric Topology (math.GT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 57A65; 57B10; 55D35

description: Let M be a closed, oriented, n -manifold, and LM its free loop space. Chas and Sullivan defined a commutative algebra structure in the homology of LM, and a Lie algebra structure in its equivariant homology. These structures are known as the string topology loop product and string bracket, respectively. In this paper we prove that these structures are homotopy invariants in the following sense. Let f : M_1 \to M_2 be a homotopy equivalence of closed, oriented n -manifolds. Then the induced equivalence, Lf : LM_1 \to LM_2 induces a ring isomorphism in homology, and an isomorphism of Lie algebras in equivariant homology. The analogous statement also holds true for any generalized homology theory h_* that supports an orientation of the M_i 's.
description: 21 pages, 2 figures final version published in Journal of Topology
Charaxes xiphares subsp. maudei Joicey & Talbot 1918
Creators: name: Takano, Hitoshi
name: László, Gyula M.
name: Collins, Steve C.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Nymphalidae
Charaxes
Charaxes xiphares
Charaxes xiphares maudei joicey & talbot, 1918

description: Charaxes xiphares maudei Joicey & Talbot, 1918
 This taxon was described as Charaxes maudei 17 based on a single female specimen from ‘ German East Africa (British Occupation)—Lindi’. This specimen may be the single female listed in the catalogue as ‘ Cithaeron var. ’. The holotype specimen carries the following labels: ‘// Holo- / type [white disc with red border] // Lindi [handwritten in Suffert’s hand; green card (illustrated in fig. 1)] // Ex. Coll. / Suffert. / 1912. // Charaxes / maudei / Joicey & Talb. / TYPE ♀ (H.T.). [handwritten in Talbot’s hand] // Joicey / Bequest. / Brit.Mus. / 1934–120. //’. This taxon has been shown to be a subspecies of the montane Charaxes xiphares from the Usambara Mountains found ‘in the high forests above Loshoto [sic] at Magamba and Amani’ where it is endemic (van Someren 1964: 200).
 17 This and three other butterflies in the genera Delias, Deudorix and Erycinidia are named maudei by Joicey most likely after his wife Maud Muriel Joicey (née Fisher), although incorrectly conjugated.
  Charaxes aubyni aubyni Poulton,  192618
 A single specimen from ‘Lindi’ was studied by van Someren (1966) in his revision of the genus belonging to the nominate subspecies distributed in north-eastern Tanzania and south-eastern Kenya. This specimen may be one of the female specimens listed in the catalogue as ‘ Etheocles & subsp. ’. He states that ‘since the species aubyni is an insect of high elevations it is probable that the locality given is incorrect’ (van Someren 1966: 78). The aforementioned specimen studied by van Someren is a female with the same handwritten green ‘Lindi’ label as the holotype of Charaxes maudei and two further labels attached by van Someren: ‘// aubyni aubyni. / loc. error! Det. vS. /? Usambara. // locality ‘Lindi’ / suspect vS [handwritten in van Someren’s hand] //’. Although circumstantial, these two Charaxes are frequently encountered together in high elevation forests in the West Usambara Mountains and it is possible that Suffert’s specimens were caught in the same place during a single collecting event.
description: Published as part of Takano, Hitoshi, László, Gyula M. & Collins, Steve C., 2021, Notes on some Tanzanian butterfly specimens in the Suffert Collection: a case of patria falsa, pp. 585-597 in Zootaxa 4964 (3) on pages 588-589, DOI: 10.11646/zootaxa.4964.3.9, http://zenodo.org/record/4715114
Meson Spectroscopy in AdS/CFT with Flavour
Creators: name: Kruczenski, Martin
name: Mateos, David
name: Myers, Robert C.
name: Winters, David J.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We compute the meson spectrum of an N=2 super Yang-Mills theory with fundamental matter from its dual string theory on AdS_5 x S_5 with a D7-brane probe. For scalar and vector mesons with arbitrary R-charge the spectrum is computed in closed form by solving the equations for D7-brane fluctuations; for matter with non-zero mass m_q it is discrete, exhibits a mass gap of order m_q / sqrt(g_s N) and furnishes representations of SO(5) even though the manifest global symmetry of the theory is only SO(4). The spectrum of mesons with large spin J is obtained from semiclassical, rotating open strings attached to the D7-brane. It displays Regge-like behaviour for J << sqrt(g_s N), whereas for J >> sqrt(g_s N) it corresponds to that of two non-relativistic quarks bound by a Coulomb potential. Meson interactions, baryons and `giant gauge bosons' are briefly discussed.
description: LaTeX, 39 pages, 4 figures, uses epsf. v2: typos corrected. references added
Development of a Plasticity-oriented Interatomic Potential for CrFeMnNi High Entropy Alloys
Creators: name: Daramola, Ayobami
name: Bonny, Giovanni
name: Adjanor, Gilles
name: Domain, Christophe
name: Monnet, Ghiath
name: Fraczkiewicz, Anna
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: An interatomic potential (termed EAM-21) has been developed with the embedded atomic method (EAM) for CrFeMnNi quaternary HEAs. This potential is based on a previously developed potential for CrFeNi ternary alloys. The parameters to develop the potential were determined by fitting to experimental values, density functional theory (DFT) and thermodynamic calculations, to reproduce the main crystal characteristics, namely: the stability of the fcc phase, elastic constants, and stacking fault energy. Its applicability for the study of plastic deformation mechanisms was checked by calculations of behaviour of a $< 110>\left \{1111 \right \}$ edge dislocation in equiatomic quaternary CrFeMnNi alloy, as well as its less-complex subsystems (ternaries, binaries, and pure metals). The calculations were performed in the domain of temperatures between 0 and 900 K; smooth and stable glide of an edge dislocation and fcc phase stability in this temperature range was confirmed. This study demonstrates the suitability of the EAM-21 potential for the analysis of plasticity mechanisms and mechanical properties of CrFeMnNi HEAs.
Business model configuration view for realising a re-internationalisation strategy
Creators: name: Sort, Jesper Chrautwald
name: Taran, Yariv
name: Turcan, Romeo V.
Publisher: name: Journal of Business Models
Year: 2021

description: In this conceptual paper, we employ business model configuration theoretical lenses to explore how firms re-internationalise. Specifically, we discuss various reasons for firms strategic choices to de-internationalise, and put forward, using a business model configuration perspective, respective re-internationalisation strategies, aimed, inter alia, at boosting further firm growth.
description: Journal of Business Models, Vol. 9 Núm. 1 (2021): Journal of Business Models, Special Issue, Selected Conference Submissions 2020
Additional file 1 of Expression profile analysis identifies key genes as prognostic markers for metastasis of osteosarcoma
Creators: name: Xiaoqing Guan
name: Zhiyuan Guan
name: Chunli Song
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Figure S1. Network construction and module detection. (A) Clustering dendrogram of samples based on their Euclidean distance. (B) Analysis of the scale-free fit index and mean connectivity for various soft-thresholding powers (β). Panels illustrate the scale-free fit index (y-axis) as a function of the soft-thresholding power (x-axis). Solid red horizontal lines are guides of the index at 0.9. At the power = 7, the index curve flattened out upon reaching the higher value in all groups. Effects of power values on the scale independence of genes co-expression modules for OS. (C) Effects of power values on the average connectivity of genes co-expression modules for OS. The panel displays the mean connectivity (degree, y-axis) as a function of the soft-thresholding power (x-axis). (D) Analysis of relationship between pairwise gene co-expression modules. Different colors of horizontal axis and vertical axis represent different modules. The brightness of yellow in the middle represents the degree of connectivity of different modules. There was no significant difference in interactions among different modules, indicating a high-scale independence degree among these modules. The modules in the horizontal and vertical axes were marked with different colors. The degree of the yellow brightness indicated the relevance. The overall relationship between the different modules was small, indicating that the modules had a high degree of independence. (E and F) The modules produced in the clustering analysis were summarized module eigengene dendrogram (E) and eigengene network heatmap (F). The eigengenes were mainly clustered into two clusters, containing 2 modules (modules green and blue) and 3 modules (modules brown, turquoise and yellow), respectively.
Double parton correlations in mesons within AdS/QCD soft-wall models: a first comparison with lattice data
Creators: name: Rinaldi, Matteo
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Double parton distribution functions (dPDFs), entering the double parton scattering (DPS) cross section, are unknown fundamental quantities encoding new interesting properties of hadrons. Here, the pion dPDFs are investigated within different holographic QCD quark models in order to access their basic features. Results of the calculation,s obtained within the AdS/QCD soft-wall approach, have been compared with predictions of lattice QCD evaluations of the pion two-current correlation functions. The present analysis confirms that double parton correlations, affecting dPDFs, are very important and not direct accessible from generalised parton distribution functions and electromagnetic form factors. The comparison between lattice data and quark model calculations unveils the relevance of the contributions of high partonic Fock states in the pion. Nevertheless, by using a complete general procedure, results of lattice QCD have been used, for the first time, to estimate the mean value of the so called $σ_{eff}$, a relevant experimental observable for DPS processes. In addition, the results of the first calculations of the $ρ$ meson dPDFs are discussed in order to make predictions.
description: 27 pages, 18 figures. Accepted version in EPJC
Additional file 1 of The impact of health vs. non-health goals on individuals’ lifestyle program choices: a discrete choice experiment approach
Creators: name: Benning, Tim M.
name: Dellaert, Benedict G. C.
name: Arentze, Theo A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1. Survey instrument.
From One Context to Another: How Business Models Emerge
Creators: name: DaSilva, Carlos M.
Publisher: name: Journal of Business Models
Year: 2021

description: In this paper, we expose how managers within one industry leverage interorganizational collaborations to create a new business model. Based on an inductive case study of an automotive GPS navigation company, we develop an emergent theory of how organizations use interorganizational collaborations to develop new business models. Our preliminary findings suggest that organizations enact 3 practices: activation (clash between familiar and unfamiliar knowledge), blending (socially constructed projection of the future), and calibration (alignment of interests among partners). These practices enabled the co-creation of a pioneering business model involving four distinct but highly complementary partners. This study provides preliminary insights on a theory of business model innovation via interorganizational collaboration. More broadly, we help open up organization theory to a fresh conceptual lens—the business model—that highlights how organizations work and create value through collaboration.
description: Journal of Business Models, Vol. 9 Núm. 1 (2021): Journal of Business Models, Special Issue, Selected Conference Submissions 2020
Additional file 1 of Breastfeeding and child survival from 0 to 5 years in Côte d'Ivoire
Creators: name: Yomin Virginie Yapo
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file1 1. Probit regression results and marginal effects after probit.
The FAST discovery of an Eclipsing Binary Millisecond Pulsar in the Globular Cluster M92 (NGC 6341)
Creators: name: Pan, Zhichen
name: Ransom, Scott M.
name: Lorimer, Duncan R.
name: Fiore, William
name: Qian, Lei
name: Wang, Lin
name: Stappers, Benjamin W.
name: Hobbs, George
name: Zhu, Weiwei
name: Yue, Youling
name: Wang, Pei
name: Lu, Jiguang
name: Liu, Kuo
name: Peng, Bo
name: Zhang, Lei
name: Li, Di
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We report the discovery of an eclipsing binary millisecond pulsar in the globular cluster M92 (NGC6341) with the Five-hundred-meter Aperture Spherical radio Telescope (FAST). PSR J1717+4308A, or M92A, has a pulse frequency of 316.5~Hz (3.16~ms) and a dispersion measure of 35.45 pc cm$^{-3}$. The pulsar is a member of a binary system with an orbital period of 0.20~days around a low-mass companion which has a median mass of $\sim$0.18~\Ms. From observations so far, at least two eclipsing events have been observed in each orbit. The longer one lasted for ~5000~s in the orbital phase range 0.1--0.5. The other lasted for ~500~s and occurred between 1000--2000~s before or after the longer eclipsing event. The lengths of these two eclipsing events also change. These properties suggest that J1717+4308A is a ``red-back'' system with a low-mass main sequence or sub-giant companion. Timing observations of the pulsar and further searches of the data for additional pulsars are ongoing.
description: 9 pages, 2 figures, submitted to ApJL, comments are welcomed!
Ophioglossum acuminatum Houtt.
Creators: name: Wijnands, Dirk Onno
name: Heniger, Johannes
name: Veldkamp, Jan Frederik
name: Fumeaux, Nicolas
name: Callmander, Martin W.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Ophioglossales
Ophioglossaceae
Ophioglossum
Ophioglossum acuminatum

description: 72. Ophioglossum acuminatum Houtt.,
Nat. Hist. II(14): Aanwyz. Plaat. [1], 49, tab. 94, fig. 3. 1783.
Lectotypus (designated here by Veldkamp & Callmander): INDONESIA. Java: Thunberg s.n. (G-PREL [G00818062]!).
= Nephrolepis davallioides (Sw.) Kunze in Bot. Zeitung (Berlin) 4: 460. 1846.
Notes. – HOVENKAMP & MIYAMOTO (2005: 298) indicated that the type was the plate in Natuurlijke Historie, as follows: “Type: Plate in Houttuyn”. A specimen of original material collected by Thunberg is in the Java herbarium with a label “van ’t gebergte bezuiden Batavia” [“from the mountains south of Batavia ”]. Houttuyn mentioned the same origin in Nat. Hist. II (14): 49. 1783. The plate could well have been drawn from this specimen, now remounted, which is designated here as the lectotype.
description: Published as part of Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas & Callmander, Martin W., 2017, The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva, pp. 155-198 in Candollea 72 (1) on page 182, DOI: 10.15553/c2017v721a11, http://zenodo.org/record/5721887
An algorithm for simulating the Ising model on a type-II quantum computer
Creators: name: Cole, J. H.
name: Hollenberg, L. C. L.
name: Prawer, S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Presented here is an algorithm for a type-II quantum computer which simulates the Ising model in one and two dimensions. It is equivalent to the Metropolis Monte-Carlo method and takes advantage of quantum superposition for random number generation. This algorithm does not require the ensemble of states to be measured at the end of each iteration, as is required for other type-II algorithms. Only the binary result is measured at each node which means this algorithm could be implemented using a range of different quantum computing architectures. The Ising model provides an example of how cellular automata rules can be formulated to be run on a type-II quantum computer.
description: 14 pages, 11 figures. Accepted for publication in Computer Physics Communications
Assessment of Mudrock Brittleness with Micro-scratch Testing
Creators: name: Hernandez-Uribe, Luis Alberto
name: Aman, Michael
name: Espinoza, D. Nicolas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: Mechanical properties are essential for understanding natural and induced deformational behavior of geological formations. Brittleness characterizes energy dissipation rate and strain localization at failure. Brittleness has been investigated in hydrocarbon-bearing mudrocks in order to quantify the impact of hydraulic fracturing on the creation of complex fracture networks and surface area for reservoir drainage. Typical well logging correlations associate brittleness with carbonate content or dynamic elastic properties. However, an index of rock brittleness should involve actual rock failure and have a consistent method to quantify it. Here we present a systematic method to quantify mudrock brittleness based on micro-mechanical measurements from the scratch test. Brittleness is formulated as the ratio of energy associated with brittle failure to the total energy required to perform a scratch. Soda lime glass and polycarbonate are used for comparison to identify failure in brittle and ductile mode and validate the developed method. Scratch testing results on mudrocks indicate that it is possible to use the recorded transverse force to estimate brittleness. Results show that tested samples rank as follows in increasing degree of brittleness: Woodford, Eagle Ford, Marcellus, Mancos, and Vaca Muerta. Eagle Ford samples show mixed ductile/brittle failure characteristics. There appears to be no definite correlation between micro-scratch brittleness and quartz or total carbonate content. Dolomite content shows a stronger correlation with brittleness than any other major mineral group. The scratch brittleness index correlates positively with increasing Young's modulus and decreasing Poisson's ratio, but shows deviations in rocks with distinct porosity and with stress-sensitive brittle/ductile behavior (Eagle Ford).
Warping and Precession of Accretion Disks Around Magnetic Stars: Nonlinear Evolution
Creators: name: Pfeiffer, Harald P.
name: Lai, Dong
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The inner region of the accretion disk around a magnetized star (T Tauri star, white dwarf or neutron star) is subjected to magnetic torques that induce warping and precession of the disk. These torques arise from the interaction between the stellar field and the induced electric currents in the disk. We carry out numerical simulations of the nonlinear evolution of warped, viscous accretion disks driven by the magnetic torques. We show that the disk can develop into a highly warped steady state in which the disk attains a fixed (warped) shape and precesses rigidly. The warp is most pronounced at the disk inner radius (near the magnetosphere boundary). As the system parameters (such as accretion rate) change, the disk can switch between a completely flat state (warping stable) and a highly warped state. The precession of warped disks may be responsible for a variety of quasi-periodic oscillations or radiation flux variabilities observed in many different systems, including young stellar objects and X-ray binaries.
description: 16 pages, 7 figures; extended parameter searches, changes in discussion; accepted for publication in ApJ
Dense plasma opacity via the multiple-scattering method
Creators: name: Shaffer, Nathaniel R.
name: Starrett, Charles E.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: The calculation of the optical properties of hot dense plasmas with a model that has self-consistent plasma physics is a grand challenge for high energy density science. Here we exploit a recently developed electronic structure model that uses multiple scattering theory to solve the Kohn-Sham density functional theory equations for dense plasmas. We calculate opacities in this regime, validate the method, and apply it to recent experimental measurements of opacity for Cr, Ni, and Fe. Good agreement is found in the quasicontinuum region for Cr and Ni, while the self-consistent plasma physics of the approach cannot explain the observed difference between models and the experiment for Fe.
description: 7 pages, 3 figures
Mass Deformations of Unoriented Quiver Theories
Creators: name: Bianchi, Massimo
name: Bufalini, Davide
name: Mancani, Salvo
name: Riccioni, Fabio
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the interplay between mass deformations and unoriented projections of super-conformal quiver gauge theories resulting from D3-branes at (toric) Calabi-Yau singularities. We focus on simple orbifold cases ($\mathbb{C}^3/\mathbb{Z}_3$ and $\mathbb{C}^3/\mathbb{Z}_4$) and their non-orbifold descendants. This allows us to generalize the construction rules and clarify points that have been previously overlooked. In particular we spell out the conditions of anomaly cancellations as well as super-conformal invariance that typically require the introduction of flavour branes, which in turn may spoil toric symmetry. Finally, we discuss duality cascades in this context and the interplay between Seiberg/toric duality and unoriented projection with (or without) mass deformations.
description: 51 pages plus appendices, 36 figures. In version 2, text and figures corrected. Published in JHEP
Papilio hornimani subsp. hornimani hornimani Distant 1879
Creators: name: Takano, Hitoshi
name: László, Gyula M.
name: Collins, Steve C.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Papilionidae
Papilio
Papilio hornimani
Papilio hornimani hornimani distant, 1879

description: Papilio hornimani hornimani Distant, 1879
 Vane-Wright & Liseki (2008) studied all of the specimens of Papilio hornimani in the NHMUK collections of which one of the questionable localities was ‘ Lindi’ 19. According to the catalogue, Suffert owned two males and one female, all three specimens being present in the Joicey Bequest. One male and one female are from ‘ Lindi’, carrying the following labels: ‘// horn. / Lindi [handwritten in Suffert’s hand; label with black border and trimmed at base (illustrated in fig. 3)] // Ex. Coll. / Suffert. / 1912. // Joicey / Bequest. / Brit.Mus. / 1934–120. //’ (the first label on the female specimen has in addition a handwritten ‘ ♀ ’). The other specimen is labelled as being from Ukerewe Island 20 in Lake Victoria (which is certainly patria falsa). It has the following label: ‘// horn. / Ukerewe [handwritten in Suffert’s hand; label with black border and trimmed at base] // Ex. Coll. / Suffert. / 1912. // Joicey / Bequest. / Brit.Mus. / 1934–120. //’. All three specimens belong to the nominate taxon which is distributed in north-eastern Tanzania (South Pare and Usambara Mountains). Two further subspecies are recognised: spp. mbulu Kielland, 1990 is distributed in the volcanic northern highlands of Tanzania and southern Kenya whilst spp. mwanihanae Kielland, 1987 is restricted to the lowland forests on the eastern slopes of the Udzungwa Mountains in central Tanzania. Suffert’s specimens once again likely originate from Usambara.
description: Published as part of Takano, Hitoshi, László, Gyula M. & Collins, Steve C., 2021, Notes on some Tanzanian butterfly specimens in the Suffert Collection: a case of patria falsa, pp. 585-597 in Zootaxa 4964 (3) on page 589, DOI: 10.11646/zootaxa.4964.3.9, http://zenodo.org/record/4715114
Potential--density pairs for spherical galaxies and bulges: the influence of scalar fields
Creators: name: Rodriguez-Meza, M. A.
name: Cervantes-Cota, Jorge L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A family of potential--density pairs has been found for spherical halos and bulges of galaxies in the Newtonian limit of scalar--tensor theories of gravity. The scalar field is described by a Klein--Gordon equation with a source that is coupled to the standard Poisson equation of Newtonian gravity. The net gravitational force is given by two contributions: the standard Newtonian potential plus a term stemming from massive scalar fields. General solutions have been found for spherical systems. In particular, we compute potential--density pairs of spherical galactic systems, and some other astrophysical quantities that are relevant to generating initial conditions for spherical galaxy simulations.
description: Paper accepted for publication in MNRAS, with four figures
Additional file 1 of Understanding and reconstructing the coastal sea level variations along the western boundary of the North Pacific
Creators: name: Penghui Li
name: Fanghua Xu
Publisher: name: figshare
Year: 2020
Subjects: subject: Oceanography
subject: FOS: Earth and related environmental sciences

description: Additional file 1: Tables S1–S6. The same regression conducted as in Table 2. Five out of all the tide gauges south of the KE are selected randomly to estimate the coefficients. Figure S1. The time series of SLA of the three tide gauges south of the KE used for evaluation and the gray lines are the SLAs of the tide gauges used to build the equations. All tide gauge data is 1-year low passed. Figure S2. The same as Fig. S1, but for north of the KE. Figure S3. The time series of SL of tide gauges north of the KE.
Shot Noise of a Temperature-Biased Tunnel Junction
Creators: name: Larocque, Samuel
name: Pinsolle, Edouard
name: Lupien, Christian
name: Reulet, Bertrand
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report the measurement of the current noise of a tunnel junction driven out-of-equilibrium by a temperature and/or voltage difference, i.e. the charge noise of heat and/or electrical current. This is achieved by a careful control of electron temperature below 1 K at the nanoscale, and a sensitive measurement of noise with wide bandwidth, from 0.1 to 1 GHz. An excellent agreement between experiment and theory with no fitting parameter is obtained. In particular, we find that the current noise of the junction of resistance R when one electrode is at temperature T and the other one at zero temperature is given by S = 2 ln2 kB T /R.
description: 5 pages, 4 figures
Attosecond Transient Absorption Spectroscopy without Inversion Symmetry
Creators: name: Drescher, Lorenz
name: Vrakking, Marc J. J.
name: Mikosch, Jochen
Publisher: name: arXiv
Year: 2020
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Transient absorption is a very powerful observable in attosecond experiments on atoms, molecules and solids and is frequently used in experiments employing phase-locked few-cycle infrared and XUV laser pulses derived from high harmonic generation. We show numerically and analytically that in non-centrosymmetric systems, such as many polyatomic molecules, which-way interference enabled by the lack of parity conservation leads to new spectral absorption features, which directly reveal the laser electric field. The extension of Attosecond Transient Absorption Spectroscopy (ATAS) to such targets hence becomes sensitive to global and local inversion symmetry. We anticipate that ATAS will find new applications in non-centrosymmetric systems, in which the carrier-to-envelope phase of the infrared pulse becomes a relevant parameter and in which the orientation of the sample and the electronic symmetry of the molecule can be addressed.
description: 10 pages, 2 figures
Telchinia excelsior subsp. usambarae
Creators: name: Takano, Hitoshi
name: László, Gyula M.
name: Collins, Steve C.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Nymphalidae
Telchinia
Telchinia excelsior
Telchinia excelsior usambarae (jackson, 1951)

description: Telchinia excelsior usambarae (Jackson, 1951)
 The holotype of this taxon was collected and described by Jackson from the Usambara Mountains and is restricted to north and north-eastern Tanzania (Kielland 1990). Two male specimens from ‘ Lindi’ were included as part of the type series. Three specimens are listed in the catalogue under ‘ Excelsior ’, two males and one female of which only the males could be traced. The two male specimens have the following labels: ‘// Para- / type [white disc with yellow border] // exc. / Lindi [handwritten in Suffert’s hand; label with black border and trimmed at base (illustrated in fig. 4)] // Ex. Coll. / Suffert. / 1912. // Joicey / Bequest. / Brit.Mus. / 1934–120. // ’.
 All of the aforementioned specimens carry Suffert’s handwritten labels, some with both an abbreviated species name and locality, suggesting that he either purchased pinned specimens which were unlabelled or more likely, he pinned papered specimens himself and attached his own labels to them. A perusal of the advertisements section in any issue of German entomological journals at the turn of the 20 th Century reveals numerous entomological dealers active in Berlin. It is not known precisely which of the dealerships he frequented but he was certainly a client of Rolle’s Institut Kosmos and Carl Zacher of Kottbusser Strasse 21. Another specimen of an Usambara Mountains endemic butterfly in NHMUK provides some further circumstantial evidence to suggest that an erroneous locality data was provided by the dealership rather than mislabelling by Suffert himself.
description: Published as part of Takano, Hitoshi, László, Gyula M. & Collins, Steve C., 2021, Notes on some Tanzanian butterfly specimens in the Suffert Collection: a case of patria falsa, pp. 585-597 in Zootaxa 4964 (3) on page 590, DOI: 10.11646/zootaxa.4964.3.9, http://zenodo.org/record/4715114
Transverse mode instability and thermal effects in thulium-doped fiber amplifiers under high thermal loads
Creators: name: Gaida, Christian
name: Gebhardt, Martin
name: Heuermann, Tobias
name: Wang, Ziyao
name: Jauregui, Cesar
name: Limpert, Jens
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We experimentally analyze the average-power-scaling capabilities of ultrafast, thulium-doped fiber amplifiers. It has been theoretically predicted that thulium-doped fiber laser systems, with an emission wavelength around 2 um, should be able to withstand much higher heat-loads than their Yb-doped counterparts before the onset of transverse mode instability (TMI) is observed. In this work we experimentally verify this theoretical prediction by operating thulium doped fibers at very high heat-load. In separate experiments we analyze the performance of two different large-core, thulium-doped fiber amplifiers. The first experiment aims at operating a short, very-large core, thulium-doped fiber amplifier at extreme heat-load levels of more than 300 W/m. Even at this extreme heat-load level, the onset of TMI is not observed. The second experiment maximizes the extractable average-output power from a large-core, thulium-doped, fiber amplifier. We have achieved a pump-limited average output power of 1.15 kW without the onset of TMI. However, during a longer period of operation at this power level the amplifier performance steadily degraded and TMI could be observed for average powers in excess of 847 W thereafter. This is the first time, to the best of our knowledge, that TMI has been reported in a thulium-doped fiber amplifier.
Cost, Cost-Effectiveness, and Cost-Benefit of Collaborative Assessment and Management of Suicidality versus Enhanced Treatment as Usual
Creators: name: McCutchan, Phoebe K.
Publisher: name: American University
Year: 2023

description: Suicide rates have been steadily increasing in both the U.S. general population and military, with significant psychological and economic consequences. One of the most empirically-supported suicide-focused interventions to date, the Collaborative Assessment and Management of Suicidality (CAMS), has demonstrated clinical effectiveness across a number of clinical trials. The purpose of the current study is to examine the economic costs, benefits, cost-effectiveness, and cost-benefit of CAMS versus enhanced treatment as usual (ETAU) in an active duty military sample using data from a recent randomized controlled trial of CAMS versus ETAU. Using a micro-costing approach, the cost of each condition was calculated at the individual level from a healthcare system perspective. Cost-effectiveness ratios, cost-benefit ratios, and net benefit were calculated and analyzed using general linear mixed modeling on multiply-imputed datasets. Treatment costs were comparable between conditions; both conditions were associated with significant clinical improvement. With respect to reducing suicidal ideation, CAMS evidenced significantly greater effectiveness and cost-effectiveness at 3-month follow-up. Cost per case resolved and cost per suicide attempt prevented were also lower in CAMS compared to ETAU. Further, CAMS was found to produce significantly greater benefit in the form of decreased healthcare expenditures at 6-month follow-up. CAMS also demonstrated significantly better cost-benefit and net benefit at 12-month follow-up, although neither condition evidenced significant healthcare cost savings after factoring in the cost of the intervention. The current study suggests that CAMS is an effective intervention for the treatment of suicidality in active duty service members with potential economic advantages over treatment as usual.
Real Space Renormalization Group Study of the S=1/2 XXZ Chains with Fibonacci Exchange Modulation
Creators: name: Hida, Kazuo
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Ground state properties of the S=1/2 antiferromagnetic XXZ chain with Fibonacci exchange modulation are studied using the real space renormalization group method for strong modulation. The quantum dynamical critical behavior with a new universality class is predicted in the isotropic case. Combining our results with the weak coupling renormalization group results by Vidal et al., the ground state phase diagram is obtained.
description: 9 pages, 9 figures
Additional file 1 of Identification of a novel methyltransferase-type 12 protein from Haemonchus contortus and its effects on functions of goat PBMCs
Creators: name: Ehsan, Muhammad
name: Javaid A. Gadahi
name: Tingqi Liu
name: Mingmin Lu
name: Yujian Wang
name: Hasan, Muhammad W.
name: Haseeb, Muhammad
name: Ruofeng Yan
name: Lixin Xu
name: Xiaokai Song
name: Zhu, Xing-Quan
name: Xiangrui Li
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Primers sequences for real-time PCR. Table S2. Reagents used for real-time PCR. Table S3. Thermal cycling conditions for real-time PCR.
Ophioglossum zeilanicum Houtt.
Creators: name: Wijnands, Dirk Onno
name: Heniger, Johannes
name: Veldkamp, Jan Frederik
name: Fumeaux, Nicolas
name: Callmander, Martin W.
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Ophioglossales
Ophioglossaceae
Ophioglossum
Ophioglossum zeilanicum

description: 73. Ophioglossum zeilanicum Houtt.,
Nat. Hist. II(14): Aanwyz. Plaat. [1], 43, tab. 94, fig. 1. 1783.
≡ Tectaria zeilanica (Houtt.) Sledge in Kew Bull. 27: 422. 1972.
Lectotypus (designated here by Callmander & Fumeaux): CEYLON [SRI LANKA]: Thunbe rg s.n. (G -P REL [G00818063]!; isolecto-: UPS-THUNB n° 24418 image seen) (Fig. 9).
Notes. – HOLTTUM (1991: 75) designated a type specimen at UPS: “ Type: Thunberg s.n., Sri Lanka (UPS, not seen)”. The finding of a specimen annotated by Houttuyn in his own herbarium in G-PREL (Fig. 9) supersedes this implicit lectotypification. Houttuyn’s plate was clearly drawn from the specimen in G-PREL.
On the latter sheet and in Aanwyz. Plaat., the epithet is spelled as the more usual “zeylanicum”, but on p. 43 as “ zeilanicum ”, which is the spelling that most people saw and copied and that should be retained. It was identified as Acrostichum quercifolium Retz. by H. Christ, a synonym according to HOLTTUM (1991: 75).
Ophioglossum zeilanicum is the first report by Houttuyn of a specimen from Ceylon in his own herebarium (see introduction p. 160).
description: Published as part of Wijnands, Dirk Onno, Heniger, Johannes, Veldkamp, Jan Frederik, Fumeaux, Nicolas & Callmander, Martin W., 2017, The botanical legacy of Martinus Houttuyn (1720 - 1798) in Geneva, pp. 155-198 in Candollea 72 (1) on page 182, DOI: 10.15553/c2017v721a11, http://zenodo.org/record/5721887
Site2Vec: a reference frame invariant algorithm for vector embedding of protein-ligand binding sites
Creators: name: Bhadra, Arnab
name: Y, Kalidas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Biomolecules (q-bio.BM)
subject: Computational Geometry (cs.CG)
subject: Machine Learning (cs.LG)
subject: FOS: Biological sciences
subject: FOS: Computer and information sciences

description: Protein-ligand interactions are one of the fundamental types of molecular interactions in living systems. Ligands are small molecules that interact with protein molecules at specific regions on their surfaces called binding sites. Tasks such as assessment of protein functional similarity and detection of side effects of drugs need identification of similar binding sites of disparate proteins across diverse pathways. Machine learning methods for similarity assessment require feature descriptors of binding sites. Traditional methods based on hand engineered motifs and atomic configurations are not scalable across several thousands of sites. In this regard, deep neural network algorithms are now deployed which can capture very complex input feature space. However, one fundamental challenge in applying deep learning to structures of binding sites is the input representation and the reference frame. We report here a novel algorithm Site2Vec that derives reference frame invariant vector embedding of a protein-ligand binding site. The method is based on pairwise distances between representative points and chemical compositions in terms of constituent amino acids of a site. The vector embedding serves as a locality sensitive hash function for proximity queries and determining similar sites. The method has been the top performer with more than 95% quality scores in extensive benchmarking studies carried over 10 datasets and against 23 other site comparison methods. The algorithm serves for high throughput processing and has been evaluated for stability with respect to reference frame shifts, coordinate perturbations and residue mutations. We provide Site2Vec as a stand alone executable and a web service hosted at \url{http://services.iittp.ac.in/bioinfo/home}.
Two-loop QCD helicity amplitudes for massless quark-massless gauge boson scattering
Creators: name: Glover, E. W. N.
name: Tejeda-Yeomans, M. E.
Publisher: name: arXiv
Year: 2003
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the two-loop helicity amplitudes for the scattering of massless quarks and massless gauge bosons in QCD. We use projector techniques to compute the coefficients of the general tensor describing the two-quark two-boson amplitude in conventional dimensional regularisation and use these coefficients to derive the helicity amplitudes in the 't Hooft-Veltman scheme. The structure of the infrared divergences agrees with that predicted by Catani while expressions for the finite remainders for q qbar -> gluon gluon, q qbar -> gluon gamma, q qbar -> gamma gamma and the processes related by crossing symmetry are given in terms of logarithms and polylogarithms that are real in the physical region. We have checked that the interference of tree and two-loop helicity amplitudes, summed over helicities and colours, reproduces the previous results for the finite remainders for interference of tree and two-loop amplitudes given in Refs. [1,2]. We also find agreement with the two-loop helicity amplitudes for quark-gluon scattering presented in Ref. [3].
description: 47 pages, JHEP class, three text files with finite remainders of tree, one-loop and two-loop helicity amplitudes ggHELS.out, gpHELS.out, ppHELS.out minor typos corrected
Fred Kaiser building : final report
Creators: name: Gaguano, Nick
Publisher: name: The University of British Columbia
Year: 2015

description: This summary precedes the report which constitutes a part of the UBC LCA project. This is a studentcompleted project by Nick Gagliano as a technical elective in the Faculty of Applied Science at the University of British Columbia. As part of coursework in CIVL 498C, this final project constitutes the main deliverable: a critical review of a prior student’s work and a plethora of research on Life Cycle Assessment (LCA). In prior years, students had completed LCA models of various academic buildings on campus to varying degrees of accuracy and presented them in a report. This year, each student was assigned a building and the task is to critically review and update the model, and work towards formulating a benchmark for future planning decisions. The building I reviewed was the Fred Kaiser Building (Kaiser). Methods of corroborating the values presented in the original model included revisiting the annotated construction drawings in OnScreen TakeOff where the original modeller did their takeoffs, comparing these to the Inputs and Assumptions document and the actual Athena model, and iterating back-andforth between all these forms of data. My model was fraught with errors due to carelessness (wrong numbers with no assumptions entered) and takeoffs that didn`t even exist as well as missing construction drawings. In order to complete this project, many assumptions were made and I did the best to complete this in the time constraints provided. The results of the LCA model were then used to both establish a benchmark and then make comparisons between our individual models and the benchmark. In the report, many conclusions about the data are presented. The main ones are that 1. There was some confounding factor skewing the A11 Foundation values by over 90% from the benchmark. 2. In terms of newer construction, Kaiser is one of the lower-cost, lower impact options which serves as a good design example for future buildings 3. In general, results for the Kaiser building were very different from the benchmark (no conclusions can be drawn from this) The final sections of this report highlight methods to operationalize LCA at UBC and make use of the benchmarking we did in this class in real life. Disclaimer: “UBC SEEDS provides students with the opportunity to share the findings of their studies, as well as their opinions, conclusions and recommendations with the UBC community. The reader should bear in mind that this is a student project/report and is not an official document of UBC. Furthermore readers should bear in mind that these reports may not reflect the current status of activities at UBC. We urge you to contact the research persons mentioned in a report or the SEEDS Coordinator about the current status of the subject matter of a project/report.”
Cost, Cost-Effectiveness, and Cost-Benefit of Collaborative Assessment and Management of Suicidality versus Enhanced Treatment as Usual
Creators: name: McCutchan, Phoebe K.
Publisher: name: ProQuest
Year: 2023
Subjects: classificationCode: 52
subject: Psychology
subject: FOS: Psychology

description: Suicide rates have been steadily increasing in both the U.S. general population and military, with significant psychological and economic consequences. One of the most empirically-supported suicide-focused interventions to date, the Collaborative Assessment and Management of Suicidality (CAMS), has demonstrated clinical effectiveness across a number of clinical trials. The purpose of the current study is to examine the economic costs, benefits, cost-effectiveness, and cost-benefit of CAMS versus enhanced treatment as usual (ETAU) in an active duty military sample using data from a recent randomized controlled trial of CAMS versus ETAU. Using a micro-costing approach, the cost of each condition was calculated at the individual level from a healthcare system perspective. Cost-effectiveness ratios, cost-benefit ratios, and net benefit were calculated and analyzed using general linear mixed modeling on multiply-imputed datasets. Treatment costs were comparable between conditions; both conditions were associated with significant clinical improvement. With respect to reducing suicidal ideation, CAMS evidenced significantly greater effectiveness and cost-effectiveness at 3-month follow-up. Cost per case resolved and cost per suicide attempt prevented were also lower in CAMS compared to ETAU. Further, CAMS was found to produce significantly greater benefit in the form of decreased healthcare expenditures at 6-month follow-up. CAMS also demonstrated significantly better cost-benefit and net benefit at 12-month follow-up, although neither condition evidenced significant healthcare cost savings after factoring in the cost of the intervention. The current study suggests that CAMS is an effective intervention for the treatment of suicidality in active duty service members with potential economic advantages over treatment as usual.
MHV scattering of gluons and gravitons in chiral strong fields
Creators: name: Adamo, Tim
name: Mason, Lionel
name: Sharma, Atul
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present all-multiplicity formulae for the tree-level scattering of gluons and gravitons in the maximal helicity violating (MHV) helicity configuration, calculated in certain chiral strong fields. The strong backgrounds we consider are self-dual plane waves in gauge theory and general relativity, which are treated exactly and admit a well-defined S-matrix. The gauge theory background-coupled MHV amplitude is simply a dressed analogue of the familiar Parke-Taylor formula, but the gravitational version has non-trivial new structures due to graviton tails. Both formulae have just one residual integral rather than the $n-2$ expected at $n$-points from space-time perturbation theory; this simplification arises from the integrability of self-dual backgrounds and their corresponding twistor description. The resulting formulae pass several consistency checks and limit to the well-known expressions for MHV scattering of gluons and gravitons when the background becomes trivial.
description: 7 pages, no figures. v2: published version