cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chersaecia shiroiensis subsp. subnagaensis Páll-Gergely, 2018, subsp. nov.
Creators: name: Páll-Gergely, Barna
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Stylommatophora
Plectopylidae
Chersaecia
Chersaecia shiroiensis
Chersaecia shiroiensis subnagaensis

description: Chersaecia shiroiensis subnagaensis subsp. nov.
urn:lsid:zoobank.org:act: 7DE71ACE-B30E-4569-8DE7-8CCDA15CEE03
Figs 24 K–L, 30B
Helix (Plectopylis) nágáensis Godwin-Austen, 1875b: 609–610, 612, pl. 73, fig. 4 [“Prowi, head of the Lauier river, Nágá hills, 5000 feet ”] (partim).
Diagnosis
Intermediate and lower plicae absent.
Etymology
This new subspecies was mentioned as a dwarf variety of Helix (Plectopylis) nágáensis Godwin-Austen, 1875. The name subnagaensis refers to the close resemblance of this subspecies to the latter species.
Material examined
Holotype INDIA: 1 shell, Sikhami, Lahupa, Naga Hills, coll. Godwin-Austen (NHMUK 1903.7.1.753.1).
Paratypes INDIA: 6 shells, same data as for holotype (NHMUK 1903.7.1.753.2–7).
Description
MEASUREMENTS (in mm). D = 7.6–7.8, H = 3.5–3.7 (type series, n = 3).
Differential diagnosis
Chersaecia shiroiensis subnagaensis subsp. nov. differs from the nominotypical subspecies by the fewer whorls (5.25–5.75 whorls; n = 5); a more prominent periostracum, which results in an overall darker shell; a smoother and smaller protoconch, which is conspicuously large and regularly ribbed in C. shiroiensis shiroiensis; a blunter periumbilical keel; and the absence of the intermediate and lower plicae on the parietal wall (observed in two opened shells from the type series). Chersaecia shiroiensis subnagaensis subsp. nov. differs from C. nagaensis by the smaller size, the formation of the last whorl and the absence of the lower plica.
Distribution
This new subspecies is known from the type locality only.
Remarks
Observing the palatal plicae was difficult due to the erroded shells and the thick shell walls. Two adult specimens and one juvenile had more or less transparent shells. A very long plica was visible close to the upper ‘keel’ in both adult shells; this long plica is situated at the position of the second plica, but in the position of the first plica (close to the suture) no plicae were found. The juvenile shell, however, had the first, short plica visible. The other plicae of the two adult shells were short, but their morphology and orientation could not be observed without breaking the shell. In the case of the juvenile shell (which was transparent), all six plicae were short and horizontal.
description: Published as part of Páll-Gergely, Barna, 2018, Systematic revision of the Plectopylinae (Gastropoda, Pulmonata, Plectopylidae), pp. 1-114 in European Journal of Taxonomy 455 on pages 66-67, DOI: 10.5852/ejt.2018.455, http://zenodo.org/record/3817707
Hunyadiscus saurini Pall-Gergely 2016
Creators: name: Páll-Gergely, Barna
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Stylommatophora
Plectopylidae
Hunyadiscus
Hunyadiscus saurini

description: Hunyadiscus saurini Páll-Gergely, 2016
Figs 31 A–B, 32A–B
Hunyadiscus saurini Páll-Gergely in Páll-Gergely et al. 2016: 11–13, figs 3a, 4c, 5a–b, 11a.
Material examined
LAOS: 2 shells, Vientiane Province, Long Tieng 1 km E on road towards Sanasomboun, small ponor cave deposits at foot of limestone cliffs right side of the road, 19.098124° N, 102.938746° E, 978 m a.s.l., 24 Feb. 2017, J. Grego leg. (coll. JG, inventory no. L4419).
Remarks
This species was described based on empty shells, which were collected by Edmond Saurin in the 1960s. The locality names on the labels could not be exactly located on available maps. We speculated that Saurin’s “Pa Hia” may be Ban Namthong (19°3.2′ N, 103°17′ E) (Páll-Gergely et al. 2016). I have since had the chance to examine two shells recently collected from the above-mentioned site in Vientiane Province, Laos. This represents the first exact locality of this species, located ca 37 km east (in a straight line) from Pa Hia (see also Fig. 12).
description: Published as part of Páll-Gergely, Barna, 2018, Systematic revision of the Plectopylinae (Gastropoda, Pulmonata, Plectopylidae), pp. 1-114 in European Journal of Taxonomy 455 on page 69, DOI: 10.5852/ejt.2018.455, http://zenodo.org/record/3817707
NFDI4Energy Conference 2025 - Service Poster - Open Energy Academy
Creators: name: Hülk, Ludwig
name: Huber, Jonas
Publisher: name: Zenodo
Year: 2025
Subjects: OEP
Open Energy Family
OER

description: The Open Energy Academy provides Open Educational Resources (OER) on research data management in climate and energy systems modeling. As part of the Open Energy Platform (OEP), it offers Courses, Tutorials, and Questions (FAQ) to support users in utilizing the platform effectively.

The OEP enables researchers to publish data with FAIR metadata, promoting transparency and interoperability. Its tools support the entire research data management lifecycle, facilitating efficient data sharing and reuse. The Academy helps researchers develop essential skills for managing and sharing energy research data.
Two-Dimensional Batch Linear Programming on the GPU
Creators: name: Charlton, John
name: Maddock, Steve
name: Richmond, Paul
Publisher: name: arXiv
Year: 2019
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: FOS: Computer and information sciences

description: This paper presents a novel, high-performance, graphical processing unit-based algorithm for efficiently solving two-dimensional linear programs in batches. The domain of two-dimensional linear programs is particularly useful due to the prevalence of relevant geometric problems. Batch linear programming refers to solving numerous different linear programs within one operation. By solving many linear programs simultaneously and distributing workload evenly across threads, graphical processing unit utilization can be maximized. Speedups of over 22 times and 63 times are obtained against state-of-the-art graphics processing unit and CPU linear program solvers, respectively.
description: 22 pages, 11 figures, 1 listing
Rumor propagation meets skepticism: a parallel with zombies
Creators: name: Amaral, Marco Antonio
name: Arenzon, Jeferson J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: We propose a model of rumor spreading in which susceptible, but skeptically oriented individuals may oppose the rumor. Resistance may be implemented either by skeptical activists trying to convince spreaders to stop their activity, becoming stiflers or, passively (non-reactive) as a consequence, for example, of fact-checking. Interestingly, these two mechanisms, when combined, are similar to the (assumed) spreading of a fictitious zombie outbreak, where survivors actively target infected people. We analyse the well-mixed (mean-field) description and obtain the conditions for rumors (zombies) to spread through the whole population. The results show that when the skepticism is strong enough, the model predicts the coexistence of two fixed points (such bistability may be related to polarized situations), with the fate of rumors depending on the initial exposure to it.
Methylated B-type Anderson heteropolymolybdate: synthesis, structure, and magnetic properties
Creators: name: Xu, Ming
name: Sun, Yu
name: Xu, Lin
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physical Sciences not elsewhere classified
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified

description: Anderson-type hexamolybdochromates [CoШ(bpy)3][CrMo6(OH)5 (OCH3)O18]·12H2O (1) and [CoШ(bpy)3][CrMo6(OH)6O18]·15H2O (2) were synthesized and characterized by elemental analysis, IR spectroscopy, thermal gravimetric analysis, and single-crystal X-ray diffraction. Compound 1 shows the first example that the B-type Anderson polyanion is functionalized by methyl through dehydration between a nonacidic proton and hydroxyl group of methanol. When the pH changed, 2 has been obtained and contains two types of [Cr(OH)6Mo6O18]3- anions with different Cr − O bond lengths. The synthesis of 1 indicates that B-type Anderson polyanions can be functionalized by methyl group under proper reaction conditions; this suggests a new route to functionalize polyoxometalates to form organic-inorganic hybrids.
Random and aperiodic quantum spin chains: A comparative study
Creators: name: Igloi, F.
name: Karevski, D.
name: Rieger, H.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: According to the Harris-Luck criterion the relevance of a fluctuating interaction at the critical point is connected to the value of the fluctuation exponent omega. Here we consider different types of relevant fluctuations in the quantum Ising chain and investigate the universality class of the models. At the critical point the random and aperiodic systems behave similarly, due to the same type of extreme broad distribution of the energy scales at low energies. The critical exponents of some averaged quantities are found to be a universal function of omega, but some others do depend on other parameters of the distribution of the couplings. In the off-critical region there is an important difference between the two systems: there are no Griffiths singularities in aperiodic models.
description: 4 pages RevTeX, 2 eps-figures included
Effective acoustic properties of suspensions containing poroelastic inclusions
Creators: name: biot-bazant, figshare admin
name: Markov, Mikhail
name: Markov, Anatoly
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 91402 Geomechanics and Resources Geotechnical Engineering
subject: FOS: Environmental engineering
subject: 91304 Dynamics, Vibration and Vibration Control
subject: FOS: Mechanical engineering

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
On evaluation of transverse spin fluctuations in quantum magnets
Creators: name: Singh, Avinash
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A numerical method is described for evaluating transverse spin correlations in the random phase approximation. Quantum, spin-fluctuation corrections to sublattice magnetization are evaluated for the half-filled Hubbard antiferromagnet in two and three dimensions in the whole U/t range. Extension to the case of defects in the Hubbard AF is discussed, and the vacancy-induced enhancement in transverse spin fluctuation is obtained in the infinite-U limit for the spin vacancy problem in two dimensions, for vacancy concentration up to the percolation threshold. For low-U impurities, the overall spin fluctuation correction is found to be strongly suppressed, although surprisingly spin fluctuations are locally enhanced at the low-U sites.
description: 7 pages, 6 figures
Particle production in the oscillating inflation model
Creators: name: Tsujikawa, S.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the particle production of a scalar field $χ$ coupled to an inflaton field $ϕ$ ($g^2ϕ^2χ^2/2$) in the {\it oscillating inflation} model, which was recently proposed by Damour and Mukhanov. Although the fluctuation of the $ϕ$ field can be effectively enhanced during a stage of the oscillating inflation, the maximum fluctuation is suppressed as the critical value $ϕ_c$ which indicates the scale of the core part of the inflaton potential decreases, in taking into account the back reaction effect of created particles. As for the $χ$ particle production, we find that larger values of the coupling constant $g$ are required to lead to an efficient parametric resonance with the decrease of $ϕ_c$, because an effective mass of inflaton around the minimum of its potential becomes larger. However, it is possible to generate the superheavy $χ$ particle whose mass is greater than $10^{14}$ GeV, which would result in an important consequence for the GUT baryogenesis.
description: 18 pages, 14 figures
Limited Frequency Range Observations of Cosmological Point Sources
Creators: name: Ribeiro, Marcelo B.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: This paper advances a general proposal for testing non-standard cosmological models by means of observational relations of cosmological point sources in some specific waveband, and their use in the context of the data provided by the galaxy redshift surveys, but for any cosmological metric. By starting from the general theory for observations in relativistic cosmology the equations for colour, K-correction, and number counts of cosmological point sources are discussed in the context of curved spacetimes. The number counts equation is also written in terms of the selection and luminosity functions, which provides a relativistic generalization of its Euclidean version. Since these observables were not derived in the framework of any specific cosmology, they are valid for any cosmological model. The hypotheses used in such derivation are reviewed, together with some difficulties for the practical use of those observables.
description: 11 pages, LaTeX. Improved text, typos corrected, references added. Accepted for publication in "The Observatory"
Stability of trapped Bose-Einstein condensates
Creators: name: Abdullaev, F. Kh.
name: Gammal, A.
name: Tomio, Lauro
name: Frederico, T.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: In three-dimensional trapped Bose-Einstein condensate (BEC), described by the time-dependent Gross-Pitaevskii-Ginzburg equation, we study the effect of initial conditions on stability using a Gaussian variational approach and exact numerical simulations. We also discuss the validity of the criterion for stability suggested by Vakhitov and Kolokolov. The maximum initial chirp (initial focusing defocusing of cloud) that can lead a stable condensate to collapse even before the number of atoms reaches its critical limit is obtained for several specific cases. When we consider two- and three-body nonlinear terms, with negative cubic and positive quintic terms, we have the conditions for the existence of two phases in the condensate. In this case, the magnitude of the oscillations between the two phases are studied considering sufficient large initial chirps. The occurrence of collapse in a BEC with repulsive two-body interaction is also shown to be possible.
description: 15 pages, 11 figures
Phase Separation Driven by External Fluctuations
Creators: name: Garcia-Ojalvo, J.
name: Lacasta, A. M.
name: Sancho, J. M.
name: Toral, R.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The influence of external fluctuations in phase separation processes is analysed. These fluctuations arise from random variations of an external control parameter. A linear stability analysis of the homogeneous state shows that phase separation dynamics can be induced by external noise. The spatial structure of the noise is found to have a relevant role in this phenomenon. Numerical simulations confirm these results. A comparison with order-disorder noise induced phase transitions is also made.
description: 4 pages, 4 Postscript figures included in text. LaTeX (with Revtex macros)
Acoustic Conditions in Occupied Classrooms
Creators: name: Wang, Lily
name: Smith, Kieren
Publisher: name: figshare
Year: 2021
Subjects: subject: 120104 Architectural Science and Technology (incl. Acoustics, Lighting, Structure and Ecologically Sustainable Design)
subject: FOS: Civil engineering
subject: 91301 Acoustics and Noise Control (excl. Architectural Acoustics)
subject: FOS: Mechanical engineering

description: Sound levels in 220 K-12 classrooms have been logged every 10 seconds during 36-hour periods spanning two occupied school days, at three different times throughout an academic year. The data have been parsed using k-means clustering into times when speech was occurring and times when speech was not occurring. Assorted analyses of these two data clusters are presented to understand the variation of sound levels throughout an occupied school day. Among the metrics that have been studied are equivalent levels, standard deviations, statistical levels (including L10-L90), the percent of time that the speech levels in the rooms exceeded 65 dBA, and the percent of time that the non-speech levels in the rooms exceeded 50 dBA. Some of these metrics are found to be statistically different across the four grade levels for which classroom data were acquired (3rd, 5th, 8th and 11th grades). The sound level metrics have been correlated with classroom-aggregated student achievement data in reading and math subject areas, and results indicate that higher speech levels in rooms correlate with lower achievement scores in math.
Universality of Shot-Noise in Multiterminal Diffusive Conductors
Creators: name: Sukhorukov, Eugene V.
name: Loss, Daniel
Publisher: name: arXiv
Year: 1998
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We prove the universality of shot-noise in multiterminal diffusive conductors of arbitrary shape and dimension for purely elastic scattering as well as for hot electrons. Using a Boltzmann-Langevin approach we reduce the calculation of shot-noise correlators to the solution of a diffusion equation. We show that shot-noise in multiterminal conductors is a non-local quantity and that exchange effects can occur without quantum phase coherence even at zero electron temperature. Concrete numbers for shot-noise are given that can be tested experimentally.
description: 4 double-column pages, REVTeX, 1 eps figure embedded with epsf
D-Brane Recoil and Supersymmetry Obstruction
Creators: name: Campbell-Smith, A.
name: Mavromatos, N. E.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We discuss a model in which our universe is pictured as a recoiling Dirichlet brane: we find that a proper treatment of the recoil leads naturally to supersymmetry obstruction on the four-dimensional world. An essential feature of our approach is the fact that the underlying worldsheet sigma model is non-critical, and the Liouville mode plays the role of the target time. Also, the extra bulk dimensions are viewed as sigma model couplings, and as such have to be averaged by appropriate summation over worldsheet genera. The recoiling brane is in an excited state rather than its ground state, to which it relaxes asymptotically in time, restoring supersymmetry. We also find that the excitation energy, which is considered as the observable effective cosmological `constant' on the brane, is naturally small and can accommodate upper bounds from observations.
description: 9 pages, no figures
Total Energy of the Bianchi Type I Universes
Creators: name: Xulu, S. S.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Using the symmetric energy-momentum complexes of Landau and Lifshitz, Papapetrou, and Weinberg we obtain the energy of the universe in anisotropic Bianchi type I cosmological models . The energy (due to matter plus field) is found to be zero and this agrees with a previous result of Banerjee and Sen who investigated this problem using the Einstein energy-momentum complex. Our result supports the importance of the energy-momentum complexes and contradicts the prevailing ``folklore'' that different energy-momentum complexes could give different and hence unacceptable energy distribution in a given space-time. The result that the total energy of the universe in these models is zero supports the viewpoint of Tryon. Rosen computed the total energy of the closed homogeneous isotropic universe and found that to be zero, which agrees with the studies of Tryon.
description: 8 pages, RevTex, no figures
Stericta asopialis Snellen 1890
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Stericta
Stericta asopialis

description: 60. Stericta asopialis (Snellen, 1890: 568, pl. 19 figs 3–3a) (Pannucha)
Type locality: India, West Bengal, Darjeeling, Sikkim
Distribution. Indian records: Darjeeling, Sikkim (Snellen 1890, Solis 1992 [1993]), East Himalayas (Hampson 1896a). Global records: Bhutan (Hampson 1896b), Nepal (Yamanaka 2000).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 55, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Teliphasa orbiculifer Moore 1888
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Teliphasa
Teliphasa orbiculifer

description: 69. Teliphasa orbiculifer Moore, 1888: 201
Type locality: Darjiling [Darjeeling]
Distribution. Indian records: Darjiling (Moore 1888). Global records: unknown.
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 56, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
The role of topological disorder and phase morphology on the dissolution kinetics of supplementary cementitious materials
Creators: name: biot-bazant, figshare admin
name: Ruiz Pestana, Luis Ruiz
name: Shantharaju, Swathi
name: Suraneni, Prannoy
Publisher: name: The Biot-Bazant Conference
Year: 2021
Subjects: subject: 90503 Construction Materials
subject: FOS: Civil engineering
subject: 30703 Reaction Kinetics and Dynamics
subject: FOS: Chemical sciences

description: This publication is part of the proceedings of the Biot-Bažant Conference on Engineering Mechanics and Physics of Porous Materials, which took place virtually on June 1-3, 2021. It contains a one-page abstract and the video of the talk that was given at the conference.
How does the stellar wind influence the radio morphology of a supernova remnant?
Creators: name: Zhang, M. F.
name: Tian, W. W.
name: Wu, D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We simulate the evolutions of the stellar wind and the supernova remnant (SNR) originating from a runaway massive star in an uniform Galactic environment based on the three-dimensional magnetohydrodynamics models. Taking the stellar wind into consideration, we can explain the radio morphologies of many supernova remnants. The directions of the kinematic velocity of the progenitor, the magnetic field and the line of sight are the most important factors influencing the morphologies. If the velocity is perpendicular to the magnetic field, the simulation will give us two different unilateral SNRs and a bilateral symmetric SNR. If the velocity is parallel to the magnetic field, we can obtain a bilateral asymmetric SNR and a quasi-circular SNR. Our simulations show the stellar wind plays a key role in the radio evolution of a SNR, which implies the Galactic global density and magnetic field distribution play a secondary role in shaping a SNR.
description: 12pages, 35 figures, accepted for publication in ApJ
Inertial Effects on Neutrino Oscillations
Creators: name: Capozziello, S.
name: Lambiase, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The inertial effects on neutrino oscillations induced by the acceleration and angular velocity of a reference frame are calculated. Such effects have been analyzed in the framework of the solar and atmospheric neutrino problem.
description: LaTex file, 12 pages, to appear on European Journal of Physics C
Naggsia oligogyra Páll-Gergely, 2018, sp. nov.
Creators: name: Páll-Gergely, Barna
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Stylommatophora
Plectopylidae
Naggsia
Naggsia oligogyra

description: Naggsia oligogyra sp. nov.
urn:lsid:zoobank.org:act: 13CE6536-3C26-421E-ACA1-270750697E3A
Figs 31F, 32 G–H
Diagnosis
A large, flat, dextral species with few (5) whorls; parietal wall with a single lamella, and a main plica free from the deeply situated apertural fold.
Differential diagnosis
The shell of the new species resembles N. laomontana, which has about a whorl more and only a single lamella on the parietal wall.
Etymology
The species is named after its few whorls, from the Greek ‘ oligos ’, meaning few and ‘ gyros ’, meaning whorl.
Material examined
Holotype THAILAND: 1 shell (D = 21.0 mm), Chiang Mae Province, Doi Pha San Sao Mountain, 1 km W of Ban Prang Ma-o, 19°25′58.26″ N, 99°4′14.02″ E, 500 m a.s.l., 19 Jun. 1987, F.G. Thompson leg. (UF 346781).
Paratypes THAILAND: 2 broken shells, same data as for holotype (UF 448574); 1 broken shell, same data as for holotype (HNHM 97457).
Description
SHELL. Dextral, flat, with five rapidly increasing whorls, separated by a rather shallow suture; only strongly weathered shells were available for study, and therefore the sculpture could not be observed in detail; protoconch with fine ribs; teleoconch with inconspicuous, irregular riblets and paler reddish transverse stripes; peristome relatively thin, only slightly reflected and thickened; parietal callus low and blunt; apertural fold weak, situated far from parietal callus.
One shell was opened. Parietal wall with a single, straight lamella having slight horizontal extensions above and below in both anterior and posterior directions; main plica free from lamella, starts near upper end of lamella, and does not reach apertural fold. Palatal wall with six plicae; first situated close to upper suture, short; second to fifth oblique, second being the longest; sixth curved, concave.
MEASUREMENTS (in mm). D = 21.0, H = 6.3 (holotype).
Distribution
The new species is known from the type locality only, where it occurs together with C. leiophis (Fig. 17).
description: Published as part of Páll-Gergely, Barna, 2018, Systematic revision of the Plectopylinae (Gastropoda, Pulmonata, Plectopylidae), pp. 1-114 in European Journal of Taxonomy 455 on pages 74-75, DOI: 10.5852/ejt.2018.455, http://zenodo.org/record/3817707
Teliphasa similalbifusa Li 2016
Creators: name: Singh, Navneet
name: Ranjan, Rahul
name: Talukdar, Avishek
name: Joshi, Rahul
name: Kirti, Jagbir Singh
name: Chandra, Kailash
name: Mally, Richard
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Pyralidae
Teliphasa
Teliphasa similalbifusa

description: 70. Teliphasa similalbifusa Li in Liu, Wang & Li, 2016: 125
Type locality: China, Guangxi Zhuang Autonomous Region, Mt. Daming, 23.40°N 108.48°E, 1250 m
 Distribution. Indian records: Uttarakhand, West Bengal, Arunachal Pradesh (Chandra et al. 2019), Sikkim (Ranjan et al. 2022a). Global records: China (Liu et al. 2016).
description: Published as part of Singh, Navneet, Ranjan, Rahul, Talukdar, Avishek, Joshi, Rahul, Kirti, Jagbir Singh, Chandra, Kailash & Mally, Richard, 2022, A catalogue of Indian Pyraloidea (Lepidoptera), pp. 1-423 in Zootaxa 5197 (1) on page 56, DOI: 10.11646/zootaxa.5197.1.1, http://zenodo.org/record/7252292
Parameterized Synthetic Image Data Set for Fisheye Lens
Creators: name: Chen, Zhen
name: Georgiadis, Anthimos
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Based on different projection geometry, a fisheye image can be presented as a parameterized non-rectilinear image. Deep neural networks(DNN) is one of the solutions to extract parameters for fisheye image feature description. However, a large number of images are required for training a reasonable prediction model for DNN. In this paper, we propose to extend the scale of the training dataset using parameterized synthetic images. It effectively boosts the diversity of images and avoids the data scale limitation. To simulate different viewing angles and distances, we adopt controllable parameterized projection processes on transformation. The reliability of the proposed method is proved by testing images captured by our fisheye camera. The synthetic dataset is the first dataset that is able to extend to a big scale labeled fisheye image dataset. It is accessible via: http://www2.leuphana.de/misl/fisheye-data-set/.
description: 2018 5th International Conference on Information Science and Control Engineering
Viewpoint: Black Hole Evolution Traced Out with Loop Quantum Gravity
Creators: name: Rovelli, Carlo
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Loop Quantum gravity predicts that black holes evolve into white holes.
description: Appeared as "Viewpoint" in the APS Physics Journal. Slightly edited, completed references
Galona serena Karsch 1895
Creators: name: Mbata, Keith J.
name: Prins, Jurate De
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Lepidoptera
Notodontidae
Galona
Galona serena

description: Galona serena Karsch, 1895b
COMMON NAME(S): Serene Prominent.
SYNONYM(S): Galona pyrrhotricha Karsch, 1895b.
IUCN STATUS: Not Evaluated (NE).
DISTRIBUTION: Angola, Burkina Faso, Central African Republic, Côte d’Ivoire, Democratic Republic of Congo, Ethiopia, Gambia, Ghana, Kenya, Madagascar, Malawi, Mozambique, Namibia, Senegal, South Africa, Togo, Uganda, Zambia, Zimbabwe.
LOCALITY IN ZAMBIA: Solwezi, in Northwestern Province; Kabwe, in Central Province.
LARVAL HOSTPLANT(S): Larval foodplants include a Myrtaceae species, Psidium guajava L. and a Combretaceae species, Terminalia stenostachya Engl. & Diels (Pinhey 1975).
SOURCES: African Moths 2019; De Prins & De Prins 2022; Hampson 1910c; Pinhey 1975.
description: Published as part of Mbata, Keith J. & Prins, Jurate De, 2023, Annotated checklist of moths of Zambia (Insecta: Lepidoptera), pp. 1-503 in Zootaxa 5354 (1) on page 258, DOI: 10.11646/zootaxa.5354.1.1, http://zenodo.org/record/10130434
Computationally efficient Bayesian sequential function monitoring
Creators: name: Shamp, Wright
name: Varbanov, Roumen
name: Chicken, Eric
name: Linero, Antonio
name: Yang, Yun
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: Immunology
subject: FOS: Clinical medicine
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences

description: In functional sequential process monitoring, a process is characterized by sequences of observations called profiles which are monitored over time for stability. The goal is to halt a process when the process generating these observations deviates from a specified in control standard. We propose a Bayesian sequential process control (SPC) methodology which uses wavelets to monitor the functional responses and detect out of control profiles. Our contribution is to propose a solution to the growing computational cost by constructing an efficient and accurate approximation to the posterior distribution of the wavelet coefficients, without recourse to Markov chain Monte Carlo.
Black Hole Scan
Creators: name: Crisostomo, Juan
name: Troncoso, Ricardo
name: Zanelli, Jorge
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Gravitation theories selected by requiring that they have a unique anti-de Sitter vacuum with a fixed cosmological constant are studied. For a given dimension d, the Lagrangians under consideration are labeled by an integer k=1,2,...,[(d-1)/2]. Black holes for each d and k are found and are used to rank these theories. A minimum possible size for a localized electrically charged source is predicted in the whole set of theories, except General Relativity. It is found that the thermodynamic behavior falls into two classes: If d-2k=1, these solutions resemble the three dimensional black hole, otherwise, their behavior is similar to the Schwarzschild-AdS_4 geometry.
description: Two columns, revtex, 15 pages, 5 figures, minor typos corrected, final version for Journal
Age determination for 269 $Gaia$ DR2 Open Clusters
Creators: name: Bossini, D.
name: Vallenari, A.
name: Bragaglia, A.
name: Cantat-Gaudin, T.
name: Sordo, R.
name: Balaguer-Núñez, L.
name: Jordi, C.
name: Moitinho, A.
name: Soubiran, C.
name: Casamiquela, L.
name: Carrera, R.
name: Heiter, U.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: $Context$. Gaia Second Data Release provides precise astrometry and photometry for more than 1.3 billion sources. This catalog opens a new era concerning the characterization of open clusters and test stellar models, paving the way for a better understanding of the disc properties. $Aims$. The aim of the paper is to improve the knowledge of cluster parameters, using only the unprecedented quality of the Gaia photometry and astrometry. $Methods$. We make use of the membership determination based on the precise Gaia astrometry and photometry. We apply anautomated Bayesian tool, BASE-9, to fit stellar isochrones on the observed G, GBP, GRP magnitudes of the high probability member stars. $Results$. We derive parameters such as age, distance modulus and extinction for a sample of 269 open clusters, selecting only low reddening objects and discarding very young clusters, for which techniques other than isochrone-fitting are more suitable for estimating ages.
description: 14 pages, 11 figures. Submitted
Specific heat of the Kelvin modes in low temperature superfluid turbulence
Creators: name: Fischer, Uwe R.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: It is pointed out that the specific heat of helical vortex line excitations, in low temperature superfluid turbulence experiments carried out in helium II, can be of the same order as the specific heat of the phononic quasiparticles. The ratio of Kelvin mode and phonon specific heats scales with L_0 T^{-5/2}, where L_0 represents the smoothed line length per volume within the vortex tangle, such that the contribution of the vortex mode specific heat should be observable for L_0 = 10^6-10^8 cm^{-2}, and at temperatures which are of order 1-10 mK.
description: 3 pages, 1 figure
Microfocus laser-ARPES on encapsulated mono-, bi-, and few-layer 1T'-WTe$_2$
Creators: name: Cucchi, Irène
name: Gutiérrez-Lezama, Ignacio
name: Cappelli, Edoardo
name: Walker, Siobhan McKeown
name: Bruno, Flavio Y.
name: Tenasini, Giulia
name: Wang, Lin
name: Ubrig, Nicolas
name: Barreteau, Céline
name: Giannini, Enrico
name: Gibertini, Marco
name: Tamai, Anna
name: Morpurgo, Alberto F.
name: Baumberger, Felix
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Two-dimensional crystals of semimetallic van der Waals materials hold much potential for the realization of novel phases, as exemplified by the recent discoveries of a polar metal in few layer 1T'-WTe$_2$ and of a quantum spin Hall state in monolayers of the same material. Understanding these phases is particularly challenging because little is known from experiment about the momentum space electronic structure of ultrathin crystals. Here, we report direct electronic structure measurements of exfoliated mono-, bi-, and few-layer 1T'-WTe$_2$ by laser-based micro-focus angle resolved photoemission. This is achieved by encapsulating with monolayer graphene a flake of WTe$_2$ comprising regions of different thickness. Our data support the recent identification of a quantum spin Hall state in monolayer 1T'-WTe$_2$ and reveal strong signatures of the broken inversion symmetry in the bilayer. We finally discuss the sensitivity of encapsulated samples to contaminants following exposure to ambient atmosphere.
description: 14 pages, 5 figures
Optimal control for multi-parameter quantum estimation with time-dependent Hamiltonians
Creators: name: Xie, Dong
name: Xu, Chunling
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate simultaneous estimation of multi-parameter quantum estimation with time-dependent Hamiltonians. We analytically obtain the maximal quantum Fisher information matrix for two-parameter in time-dependent three-level systems. The optimal coherent control scheme is proposed to increase the estimation precisions. In a example of a spin-1 particle in a uniformly rotating magnetic field, the optimal coherent Hamiltonians for different parameters can be chosen to be completely same. However, in general, the optimal coherent Hamiltonians for different parameters are incompatibility. In this situation, we suggest a variance method to obtain the optimal coherent Hamiltonian for estimating multiple parameters simultaneously, and obtain the optimal simultaneous estimation precision of two-parameter in a three-level Landau-Zener Hamiltonian.
description: 9 pages, 1 figures
Quantum-dot-like states in molybdenum disulfide nanostructures due to the interplay of local surface wrinkling, strain, and dielectric confinement
Creators: name: Carmesin, Christian
name: Lorke, Michael
name: Florian, Matthias
name: Erben, Daniel
name: Schulz, Alexander
name: Wehling, Tim O.
name: Jahnke, Frank
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The observation of quantum light emission from atomically thin transition metal dichalcogenides has opened a new field of applications for these material systems. The corresponding excited charge-carrier localization has been linked to defects and strain, while open questions remain regarding the microscopic origin. We demonstrate that the bending rigidity of these materials leads to wrinkling of the two-dimensional layer. The resulting strain field facilitates strong carrier localization due to its pronounced influence on the band gap. Additionally, we consider charge carrier confinement due to local changes of the dielectric environment and show that both effects contribute to modified electronic states and optical properties. The interplay of surface wrinkling, strain-induced confinement, and local changes of the dielectric environment is demonstrated for the example of nanobubbles that form when monolayers are deposited on substrates or other two-dimensional materials.
Magnetic impurities in Mott-Hubbard antiferromagnets
Creators: name: Singh, Avinash
name: Sen, Prasenjit
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: A formalism is developed to treat magnetic impurities in a Mott-Hubbard antiferromagnetic insulator within a representation involving multiple orbitals per site. Impurity scattering of magnons is found to be strong when the number of orbitals N' on impurity sites is different from the number N on host sites. The impurity-scattering-induced softening of magnon modes leads to enhancement in thermal excitation of magnons, and hence to a lowering of the Neel temperature in layered or three dimensional systems. Weak impurity scattering of magnons is obtained in the case N'=N, where the impurity is represented in terms of modified hopping strength, and a momentum-independent, multiplicative renormalization of magnon energies is obtained. Split-off magnon modes are obtained when the impurity-host coupling is stronger, and implications are discussed for two-magnon Raman scattering. The mapping between antiferromagnets and superconductors is utilized to contrast formation of impurity-induced states.
description: 6 pages; To appear in Physical Review B
Generalized Uncertainty Principle from Quantum Geometry
Creators: name: Capozziello, S.
name: Lambiase, G.
name: Scarpetta, G.
Publisher: name: arXiv
Year: 1999
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The generalized uncertainty principle of string theory is derived in the framework of Quantum Geometry by taking into account the existence of an upper limit on the acceleration of massive particles.
description: 9 pages, LATEX file, to appear in Int. Jou. Theor. Phys
El documental “Over The Wall/Sobre el muro”: una mirada a las transformaciones sociales por el muro fronterizo entre México y Estados Unidos en Tijuana
Creators: name: Hernández Hernández, Alberto
name: Curiel Sedeño, Jhonnatan Moisés
Publisher: name: figshare
Year: 2021
Subjects: subject: 160303 Migration
subject: FOS: Sociology

description: Basado en el documental Over the Wall/Sobre el muro (El Colef, 2019), el presente texto discute algunos efectos sociales a partir de las transformaciones de las barreras y divisiones que han demarcado el límite fronterizo de los estados de California, Estados Unidos y Baja California, México, hasta la construcción de cercas y muros fronterizos impulsados por las últimas cuatro administraciones federales estadounidenses. A partir de entrevistas con especialistas en migración y fronteras, residentes, y una labor de investigación de archivos y documentos en torno al muro y sus efectos en la frontera Tijuana-San Diego, este documental captura periodos de cambio y reforzamiento fronterizo por parte de Estados Unidos, así como la coyuntura reciente con la llegada de nuevos flujos migratorios como las caravanas de migrantes centroamericanos a Tijuana y los retos para esta frontera.
Local Uniqueness of The Density From Partial Boundary Data for Isotropic Elastodynamics
Creators: name: Bhattacharyya, Sombuddha
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider an inverse problem in elastodynamics arising in seismic imaging. We prove locally uniqueness of the density of a non-homogeneous, isotropic elastic body from measurements taken on a part of the boundary. We measure the Dirichlet to Neumann map, only on a part of the boundary, corresponding to the isotropic elasticity equation of a 3-dimensional object. In earlier works it has been shown that one can determine the sheer and compressional speeds on a neighborhood of the part of the boundary (accessible part) where the measurements have been taken. In this article we show that one can determine the density of the medium as well, on a neighborhood of the accessible part of the boundary.
Thermodynamics of Element Volatility and its Application to Planetary Processes
Creators: name: Sossi, Paolo A.
name: Fegley, Bruce
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Despite its importance in geological sciences, our understanding of interactions between gas and condensed phases (comprising solids and liquids) remains clouded by the fact that, often, only indirect evidence remains for their occurrence. This arises from the tendency for the vapour phase to escape from the condensed phase with which it interacts, owing to its much lower density and thus greater volume. For a gas that is sufficiently tenuous that interactions do not occur between its constituent molecules, this relationship is quantified in the ideal gas law (Clapeyron 1834): $PV=nRT$ (1) where $P$ is the total pressure exerted by the gas, $V$ its volume, $n$ is the number of moles, $R$ the gas constant 8.3145 $Jmol^{-1}K^{-1}$, Horstmann, 1873) and $T$ the absolute temperature. One mole of an ideal gas at 273.15 $K$ and $10^5$ $Pa$ (standard temperature and pressure for gases) has a molar volume of 22,711 $cm^3/mol$, $10^3$ x greater than typical silicate liquids or minerals. As a result, vaporisation processes in nature are often informed by chemical and textural evidence remaining in the condensed phase.
description: 95 pages 19 figures 5 tables
Eleven dimensional supergravity as a constrained topological field theory
Creators: name: Ling, Yi
name: Smolin, Lee
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We describe a new first-order formulation of D=11 supergravity which shows that that theory can be understood to arise from a certain topological field theory by the imposition of a set of local constraints on the fields, plus a lagrange multiplier term. The topological field theory is of interest as the algebra of its constraints realizes the D=11 supersymmetry algebra with central charges.
description: 15 pages+7, Appendix added