cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Dohrniphora canaliculata Borgmeier
Creators: name: Brown, Brian V.
name: Kung, Giar-Ann
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Dohrniphora
Dohrniphora canaliculata

description: Dohrniphora canaliculata Borgmeier
(Figs 227–228)
 Dohrniphora canaliculata Borgmeier, 1960: 286–287, fig. 42.
Holotype. ♂, BRAZIL: Santa Catarina: Nova Teutônia, F. Plaumann [LACM ENT 248929] (MZSP; examined).
 Species recognition. This species is similar to D. atrilinea, in that both have a concavity that is elongate, tapered, and filled with spinuli, but in D. canaliculata the concavity is more open distally and not outlined by a black carina.
Description (color based on newly collected Macaé de Cima specimen). Body length: 1.66–1.88 mm. Head: Frons brown, second row of setae slightly concave. Flagellomere 1 rounded-oval, brown. Palpus of normal size, brown. Thorax: Scutum dark brown. Scutellum dark brown, with 2 pairs of setae; anterior seta two-thirds length of posterior seta. Pleuron dark brown. Mean costal length 0.47 wing length, range 0.47– 0.48. Halter yellow. Legs yellowish-brown. Forecoxa in lateral view yellow. Foretibia with 4–5 dorsal setae. Foretarsomeres slender, elongate. Midcoxa dark brown. Hind coxa dark brown. Hind coxal lobe brown, short, truncate. Posterior face of hind femur with basal group of peglike setae on rounded lobe; more distally with short concavity followed by elongate, tapered, spinuli-filled concavity (Figs 227–228). Abdomen: Abdominal tergite 1 dark brown, tergites 2–6 dark brown. Venter of abdomen gray, with few setae, larger on posterior margin of segment 5. Male terminalia dark brown, except cercus yellow.
Distribution. Southeastern Brazil.
Other material examined. 2♂ specimens from the following localities: BRAZIL: Rio de Janeiro: Macaé de Cima (LACM); Santa Catarina: Nova Teutônia (MZSP).
description: Published as part of Brown, Brian V. & Kung, Giar-Ann, 2010, 2699, pp. 1-142 in Zootaxa 2699 on page 103
Dohrniphora commina Brown & Kung 2010, sp. n.
Creators: name: Brown, Brian V.
name: Kung, Giar-Ann
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Dohrniphora
Dohrniphora commina

description: Dohrniphora commina sp. n.
(Figs 235–236)
 Species recognition. The hind femur of this species is similar to that of D. bispinosa Borgmeier and D. fernandezi, with which it probably forms a monophyletic group. The hind tibia of D. bispinosa has two or three large anterodorsal setae, however, and the ventral margin of the hind femur has a small rounded toothlike process between the peglike setae and the distal process (Brown & Kung 2007, figs 43–44). The hind femur of D. commina has the peglike setae and the emargination closer together, and the abdominal tergites are mostly dark brown (mostly yellow in D. bispinosa and D. fernandezi).
Description. Body length: 2.28–2.44 mm. Head: Frons brown, second row of setae slightly concave. Flagellomere 1 rounded-oval, light brown. Palpus of normal size, orange. Thorax: Scutum light brown. Scutellum brown, with 2 pairs of setae; anterior seta one-half length of posterior seta. Pleuron with proepisternum and dorsum of anepisternum brown, rest of pleuron yellowish-brown. Mean costal length 0.50 wing length, range 0.49–0.50. Halter brown. Legs yellowish-brown, except apex of hind femur dark brown. Forecoxa in lateral view yellow. Foretibia with 4–5 dorsal setae. Foretarsomeres slender, elongate. Midcoxa blackish-brown. Hind coxa yellowish-brown. Hind coxal lobe light brown, moderately developed, triangular in lateral view. Posterior face of hind femur with small basal triangular group of peglike setae on basal triangular lobe; more distally with small emargination followed by short, rounded, toothlike process; process with white membrane visible with light microscopy (Figs 235–236). Abdomen: Abdominal tergite 1 light brown, tergites 2–6 dark brown, with yellow anterior and posterior margins. Venter of abdomen whitish-gray, with few setae, larger on posterior margin of segment 5. Male terminalia with epandrium yellowish-brown, hypandrium brown, and cercus yellow.
Distribution. Costa Rica and Peru.
 Derivation of specific epithet. From Latin for close by, referring to the lesser distance between peglike setae and emargination on the hind femur than in the similar D. fernandezi.
Holotype. ♂, COSTA RICA: Heredia: La Selva Biological Station, 10.43°N, 84.02°W, 15.xii.1993, ALAS, Malaise trap, M/05/296 [LACM ENT 089399] (INBC).
Paratype. PERU: Cuzco, Quincemil, 1♂, 1–15.xi.1962, L. Peña, 700 m (CNCI).
description: Published as part of Brown, Brian V. & Kung, Giar-Ann, 2010, 2699, pp. 1-142 in Zootaxa 2699 on page 105
A Diameter-Revealing Proof of the Bondy-Lovász Lemma
Creators: name: An, Hyung-Chan
name: Kleinberg, Robert
Publisher: name: arXiv
Year: 2011
Subjects: subject: Discrete Mathematics (cs.DM)
subject: FOS: Computer and information sciences
subject: G.2.2

description: We present a strengthened version of a lemma due to Bondy and Lovász. This lemma establishes the connectivity of a certain graph whose nodes correspond to the spanning trees of a 2-vertex-connected graph, and implies the k=2 case of the Győri-Lovász Theorem on partitioning of k-vertex-connected graphs. Our strengthened version constructively proves an asymptotically tight O(|V|^2) bound on the worst-case diameter of this graph of spanning trees.
description: 8 pages, 1 figures
Geometric gauge potentials and forces in low-dimensional scattering systems
Creators: name: Zygelman, B.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce and analyze several low-dimensional scattering systems that exhibit geometric phase phenomena. The systems are fully solvable and we compare exact solutions of them with those obtained in a Born-Oppenheimer projection approximation. We illustrate how geometric magnetism manifests in them, and explore the relationship between solutions obtained in the diabatic and adiabatic pictures. We provide an example, involving a neutral atom dressed by an external field, in which the system mimics the behavior of a charged particle that interacts with, and is scattered by, a ferromagnetic material. We also introduce a similar system that exhibits Aharonov-Bohm scattering. We propose some practical applications. We provide a theoretical approach that underscores universality in the appearance of geometric gauge forces. We do not insist on degeneracies in the adiabatic Hamiltonian, and we posit that the emergence of geometric gauge forces is a consequence of symmetry breaking in the latter.
description: (Final version, published in Phy. Rev. A. 86, 042704 (2012)
Nonequilibrium mode-coupling theory for uniformly sheared underdamped systems
Creators: name: Suzuki, Koshiro
name: Hayakawa, Hisao
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Nonequilibrium mode-coupling theory (MCT) for uniformly sheared underdamped systems is developed, starting from the microscopic thermostatted SLLOD equation, and the corresponding Liouville equation. Special attention is paid to the translational invariance in the sheared frame, which requires an appropriate definition of the transient time-correlators. The derived MCT equation satisfies the alignment of the wavevectors, and is manifestly translationally invariant. Isothermal condition is implemented by the introduction of the current fluctuation in the dissipative coupling to the thermostat. This current fluctation grows in the $α$-relaxation regime, which generates a deviation of the yield stress in the glassy phase from the overdamped case. Response to a perturbation of the shear rate demonstrates an inertia effect which is not observed in the overdamped case. Our theory turns out to be a non-trivial extension of the theory by Fuchs and Cates (J. Rheol. 53(4), 2009) to underdamped systems. Since our starting point is identical to that by Chong and Kim (Phys. Rev. E 79, 2009), the contradictions between Fuchs-Cates and Chong-Kim are resolved.
description: 31 pages, 12 figures
Public hearing before Senate Special Committee to Study Coastal and Ocean Pollution - Testimony concerning the various sources of ocean pollution, including sludge and dredge spoil dumping, vessel refuse, and other ocean dumping practices
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 1987

description: Transcript of public hearing before the New Jersey Senate Special Committee to Study Coastal and Ocean Pollution concerning the various sources of ocean pollution, including sludge and dredge spoil dumping, vessel refuse, and other ocean dumping practices. Includes an appendix of supporting documents.
Characteristics of displaced single photons attained via higher order factorial moments
Creators: name: Laiho, Kaisa
name: Avenhaus, Malte
name: Silberhorn, Christine
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate up to the fourth order normalized factorial moments of free-propagating and pulsed single photons displaced in phase space in a phase-averaged manner. Due to their loss independence, these moments offer expedient methods for quantum optical state characterization. We examine quantum features of the prepared displaced states, retrieve information on their photon-number content and study the reliability of the state reconstruction method used.
description: Extended version, 12 pages, 5 figures
Numerical simulations of flow and microstructure in nematic liquid crystalline materials
Creators: name: Noroozi, Nader
Publisher: name: University of British Columbia
Year: 2013

description: Liquid crystals are known for their anisotropic characteristics, which lead to a preferred orientation of their molecules in the vicinity of solid surfaces. The ability of liquid crystalline materials to form ordered boundary layers with good load-carrying capacity and outstanding lubricating properties has been widely demonstrated. In order to study the advantages of implementing liquid crystals as lubricants, the steady state/time transient isothermal flow of thermotropic/lyotropic, nematic/chiral nematic liquid crystals between two concentric/eccentric cylinders and in planar Couette geometries were studied numerically. To consider the influence of the microstructure formation/evolution on the macro-scale attributes of the flow, the Leslie-Ericksen and Landau-de Gennes theories were employed. Simplicity of the Leslie-Ericksen theory in capturing the orientational alignment angle of the molecules makes it a viable candidate for modelling the flow of flow-aligning nematic liquid crystals. On the other hand, the Landau-de Gennes nematodynamics equations are well suited for predicting texture formation since defects and disclinations are non-singular solutions of the governing equations. The Landau-de Gennes theory for the liquid crystalline microstructure along with continuity and momentum equations were solved simultaneously using General PDE and Laminar Flow modules of COMSOL Multiphysics. The investigation of flow characteristics and orientation of liquid crystalline molecules for different rotational velocities/shear rates and anchoring angles at the boundaries were presented. Furthermore, nucleation and evolution of singularities in texture of the liquid crystalline materials were tracked over the simulation time. Moreover, alterations in the macro-scale attributes of the flow such as velocity profile, pressure distribution and first normal stress difference along with the evolution of defects were studied inside the liquid crystalline domain. The implementation of Landau-de Gennes nematodynamic governing equations for LCs flow simulations offered an insight in application of these materials as lubricants. It was shown the LCs could provide protection against the wearing mechanism by forming a shielding layer in the vicinity of solid surfaces. Three-dimensional simulations of a simplified prosthetic hip joint suggested that liquid crystalline materials should be considered as potential bio-lubricants.
Hamiltonian formulation of a simple theory of the teleparallel geometry
Creators: name: Okolow, Andrzej
name: Swiezewski, Jedrzej
Publisher: name: arXiv
Year: 2011
Subjects: subject: Mathematical Physics (math-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: A theory of cotetrad fields on a four-dimensional manifold is considered. Its configuration space coincides with that of the Teleparallel Equivalent of General Relativity but its dynamics is much simpler. We carry out the Legendre transformation and derive a Hamiltonian and a constraint algebra.
description: 33 pages, LaTeX 2e, some minor corrections
Additional file 1 of Determination of the cutoff point for Smartphone Application-Based Addiction Scale for adolescents: a latent profile analysis
Creators: name: Peng, Pu
name: Chen, Zhangming
name: Ren, Silan
name: Liu, Yi
name: He, Ruini
name: Liang, Yudiao
name: Tan, Youguo
name: Tang, Jinsong
name: Chen, Xiaogang
name: Liao, Yanhui
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Science Policy

description: Additional file 1: Figure S1. The scree plot of AIC, BIC, SA-BIC of the 2-6 class solutions of the latent profile analysis.
Hoplosternodes Burgeon 1946
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Hoplosternodes

description: Hoplosternodes Burgeon, 1946b
[1 species].
Type species Hoplosternodes splendens Burgeon, 1946, by monotypy.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 124, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
New Jersey places to fish - Lakes, ponds, reservoirs and streams open to public angling and Delaware River boat access sites
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 2007

description: At last count there were over 4,100 freshwater lakes, ponds, impoundments and reservoirs, one acre or greater, in New Jersey. These amount to over 61,000 acres. This sounds like an awful lot of fishing water, however, because most of them are privately controlled, the great majority of these waters are closed to the general angler. The following list of waters is designed to assist the fisherman in finding a place to fish and to give a general idea of what facilities and species of game and panfish occur at each location. The list is not 100 percent complete and will never be 100 percent accurate, as conditions change constantly. We have included only those waters where a good population of desirable species of worthwhile sizes exists and where public access is assured. Included also is a map of Delaware River boat access sites.
Negotiations between libraries and Open Access books: Towards a more open future?
Creators: name: Deville, Joe
name: Gerakopoulou, Elli
Publisher: name: Zenodo
Year: 2020
Subjects: open access
libraries
books
Humanities and Social Sciences
publishing
Community-led Open Publishing Infrastructures for Monographs (COPIM)

description: While Open Access (OA) has become an established option for articles, closed formats continue to be the norm in academic book publishing. One consequence is that the workflows and conventions that dominate scholarly libraries tend to be poorly equipped for the proportionally small but increasing number of books that are being published on an OA basis. This paper provides an early insight into ongoing research as part of the COPIM (Community-led Publication Infrastructures for Monographs) project, which looks to understand how libraries might better support Open Access (OA) monograph publishing, especially for those disciplines – notably Humanities and Social Sciences – for which the book remains central. Drawing on interviews and workshops with librarians from a wide range of university libraries in the US and the UK, it maps the issues libraries and other relevant actors are facing in ongoing efforts to better integrate open access books into academic libraries. The presentation also offers some reflections on the impact of Covid-19 on libraries and the potential effects on their ability to support open access projects in future.
description: Community-led Open Publishing Infrastructures for Monographs (COPIM) is supported by the Research England Development (RED) Fund, and Arcadia—a charitable fund of Lisbet Rausing and Peter Baldwin.
An Improved Isomorphism Test for Bounded-Tree-Width Graphs
Creators: name: Grohe, Martin
name: Neuen, Daniel
name: Schweitzer, Pascal
name: Wiebking, Daniel
Publisher: name: RWTH Aachen University
Year: 2018

description: 45th International Colloquium on Automata, Languages and Programming, ICALP 2018, ; Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH, Wadern/Saarbruecken, Germany (2018). doi:10.4230/LIPIcs.ICALP.2018.67
description: Published by Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH, Wadern/Saarbruecken, Germany
Bayesian approach to electron correlation in density functional theory
Creators: name: Tsekov, R.
name: Vayssilov, G. N.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the present communication the Bayesian conditional probability approach is applied to the wave function of a many-electron system that results in appearance of a quantum vector potential in the DFT Schrodinger equation due to electron correlation, apart from the correlation energy term. Mathematically, the effect of this vector potential is equivalent to a magnetic field that corresponds in particular to a conservative irrotational one if it is considered in connection with the correlation potential. An analysis of the effect of the correlation momentum on the electronic transitions suggested that the electron correlation increases the transition probability.
description: The paper is dedicated to the 70th anniversary of Werner Freyland
A Heavy SM-like Higgs and a Light Stop from Yukawa-Deflected Gauge Mediation
Creators: name: Kang, Zhaofeng
name: Li, Tianjun
name: Liu, Tao
name: Tong, Chunli
name: Yang, Jin Min
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: To obtain a SM-like Higgs boson around 125 GeV in the Minimal Supersymmetric Standard Model with minimal gauge mediation of supersymmetry breaking (GMSB), a heavy stop at multi-TeV level is needed and incurs severe fine-tuning, which can be ameliorated in the framework of the deformed GMSB with visible-hidden direct Yukawa interactions (YGMSB). We examine some general features of the YGMSB and focus on the scenario with Higgs-messenger couplings (H-YGMSB) which can automatically maintain the minimal flavor violation (MFV). It turns out that such a Yukawa mediation scenario can give a large -A_t and -m_{stop_L,R}^2, leading to a maximal stop mixing, and thus can readily give a light stop (stop_1) below the TeV scale. However, we find that in the minimal H-YGMSB scenario, m_{H_u}^2 is too large and then the electroweak symmetry breaking is inconsistent with the large stop mixing. To solve this problem, we modify the hidden sectors in two ways, adding a new strong gauge dynamics or introducing the (10,10_bar) messengers. For each case we present some numerical study.
description: version in PRD (refs and discussions added)
Detecting Triaxiality in the Galactic Dark Matter halo through Stellar Kinematics
Creators: name: Rojas-Niño, Armando
name: Valenzuela, Octavio
name: Pichardo, Barbara
name: Aguilar, Luis A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Assuming the dark matter halo of the Milky Way as a non-spherical potential (i.e. triaxial, prolate, oblate), we show how the assembling process of the Milky Way halo, may have left long lasting stellar halo kinematic fossils only due to the shape of the dark matter halo. In contrast with tidal streams, associated with recent satellite accretion events, these stellar kinematic groups will typically show inhomogeneous chemical and stellar population properties. However, they may be dominated by a single accretion event for certain mass assembling histories. If the detection of these peculiar kinematic stellar groups is confirmed, they would be the smoking gun for the predicted triaxiality of dark halos in cosmological galaxy formation scenarios.
description: 9 pages, 4 figures, ApJL accepted
Dohrniphora fernandezi Brown & Kung 2010, sp. n.
Creators: name: Brown, Brian V.
name: Kung, Giar-Ann
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Dohrniphora
Dohrniphora fernandezi

description: Dohrniphora fernandezi sp. n.
(Figs 237–238)
 Species recognition. See Species recognition for D. commina, above.
Description. Body length: 2.81–3.06 mm. Head: Frons dark brown, except light brown on anterior margin and around bases of setae, second row of setae slightly concave. Flagellomere 1 rounded-oval, brown. Palpus of normal size, dark orange-brown. Thorax: Scutum light brown. Scutellum dark brown, with 2 pairs of setae; anterior seta two-thirds length of posterior seta. Pleuron light brown. Mean costal length 0.51 wing length. Halter yellow. Legs yellowish-brown, except apex of hind femur dark brown. Forecoxa in lateral view yellow. Foretibia with 4–5 dorsal setae. Foretarsomeres slender, elongate. Midcoxa dark brown. Hind coxa yellowishbrown. Hind coxal lobe light brown, moderately developed, triangular in lateral view. Posterior face of hind femur with small basal triangular group of peglike setae on basal triangular lobe; greatly more distally with small emargination followed by short, rounded, toothlike process; process with white membrane visible with light microscopy (Figs 237–238). Abdomen: Abdominal tergite 1 yellow, with faint brown transverse marking, tergites 2–6 mostly yellow, with small lateral darker markings. Venter of abdomen yellow, with few setae, larger on posterior margin of segment 5. Male terminalia with epandrium yellowish-brown, hypandrium brown, and cercus yellow.
Distribution. Known from a single site in Amazonian Colombia.
Derivation of specific epithet. Named for our Colombian colleague, Dr. Fernando Fernandez.
Holotype. ♂, COLOMBIA: Amazonas: Amacayacu NP, San Martin, 3.82°S, 70.26°W, 17–30.vii.2000, B. Amado, Malaise trap, CAP-701 [LACM ENT 166592] (IAVH).
Paratype. 1♂, same data as holotype except 16–24.ix.2000, CAP-840 (LACM).
description: Published as part of Brown, Brian V. & Kung, Giar-Ann, 2010, 2699, pp. 1-142 in Zootaxa 2699 on page 107
Topological code Autotune
Creators: name: Fowler, Austin G.
name: Whiteside, Adam C.
name: McInnes, Angus L.
name: Rabbani, Alimohammad
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Many quantum systems are being investigated in the hope of building a large-scale quantum computer. All of these systems suffer from decoherence, resulting in errors during the execution of quantum gates. Quantum error correction enables reliable quantum computation given unreliable hardware. Unoptimized topological quantum error correction (TQEC), while still effective, performs very suboptimally, especially at low error rates. Hand optimizing the classical processing associated with a TQEC scheme for a specific system to achieve better error tolerance can be extremely laborious. We describe a tool Autotune capable of performing this optimization automatically, and give two highly distinct examples of its use and extreme outperformance of unoptimized TQEC. Autotune is designed to facilitate the precise study of real hardware running TQEC with every quantum gate having a realistic, physics-based error model.
description: 13 pages, 17 figures, version accepted for publication
Humblotania Lacroix 1993
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Humblotania

description: Humblotania Lacroix, 1993
[1 species].
Type species Humblotania brevitarsus Lacroix, 1993, by original designation.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 124, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Explosive Nucleosynthesis in Magnetohydrodynamical Jets from Collapsars II. Heavy-Element Nucleosynthesis of s, r, p-Processes
Creators: name: Ono, Masaomi
name: Hashimoto, Masa-aki
name: Fujimoto, Shin-ichiro
name: Kotake, Kei
name: Yamada, Shoichi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We investigate the nucleosynthesis in a massive star of 70 M_solar with solar metallicity in the main sequence stage. The helium core mass after hydrogen burning corresponds to 32 M_solar. Nucleosynthesis calculations have been performed during the stellar evolution and the jetlike supernova explosion of a collapsar model, where the weak s-, p-, and r-processes are taken into account. We confirm that s-elements of 60 < A < 90 are highly overproduced relative to the solar abundances in the hydrostatic nucleosynthesis. During oxygen burning, p-elements of A > 90 are produced via photodisintegrations of seed s-elements. However, the produced p-elements are disintegrated in later stages except for ^{180}Ta. In the explosive nucleosynthesis, elements of 90 < A < 160 are significantly overproduced relative to the solar values owing to the r-process. Only heavy p-elements (N > 50) are overproduced via the p-process. Compared with the previous study of r-process nucleosynthesis calculations in the collapsar model of 40 M_solar by Fujimoto et al. 2007, 2008, our jet model cannot contribute to the third peak of the solar r-elements and intermediate p-elements. Averaging the overproduction factors over the progenitor masses with the use of Salpeter's IMF, we suggest that the 70 M_solar star could contribute to the solar weak s-elements of 60 < A < 90 and neutron-rich elements of 90 < A < 160. We confirm the primary synthesis of light p-elements in the ejected matter of high peak temperature. The ejected matter has [Sr/Eu] \sim -0.4, which is different from that of a typical r-process-enriched star CS22892-052 ([Sr/Eu] \sim -1). We find that Sr-Y-Zr isotopes are primarily synthesized in the explosive nucleosynthesis in a similar process of the primary production of light p-elements, which has been considered as one of the sites of a lighter element primary process (LEPP).
description: 25 pages, 13 figures, 2 tables, accepted for publication in Progress of Theoretical Physics
Hydrodynamic study of a dual fluidized bed system at room and elevated temperatures
Creators: name: Reyes-Ramirez, Paula Andrea
Publisher: name: University of British Columbia
Year: 2013

description: Gasification with in-situ CO₂ looping cycle is a promising technology to produce energy while reducing CO₂ emissions. An alternative reactor concept to carry out the integrated process is a Dual Fluidized Bed (DFB). In this reactor, a solid sorbent is continuously circulated between two vessels to undergo multiple carbonation and sorbent regeneration. A comprehensive understanding of the fluidization characteristics of lime-based sorbents (commonly used for CO₂ capture), solids transport between the vessels, and operational analysis of DFB are important for the design and scale-up of the integrated process. In this study, the hydrodynamic behaviour of limestone of mean diameter 438 µm in a DFB consisting of a riser interconnected via a loop-seal and a downcomer to a bubbling fluidized bed (BFB) was investigated at temperatures up to 250°C. The effects of operating parameters influencing the performance and stability of the system such as riser superficial gas velocity (2.5-6.5 m/s), aeration velocity (1 to 7Umf) and solids circulation flux (25-139 kg/m²･s) on the pressure profiles and cross-sectional average solids holdup in the riser were determined at room temperature. Further experimental work was conducted in the same DFB facility, and employing the same limestone particles to study the effect of scale on hydrodynamics, while increasing the bed temperature. Gas leakage between the coupled fluidized beds and its relationship with operating conditions, was also measured based on a gas tracer technique. Stable operation of the DFB was obtained under the conditions evaluated. The cross-sectional solids holdup in the riser was found to increase with increasing solids mass flux and decreasing riser gas velocity. The DFB riser operated within the fast fluidization and the dilute-phase transport regimes with the transition point characterized by the presence of accumulative choking. Analysis of the pressure profiles revealed that the pressure head in the loop-seal is an important parameter to obtain high solids circulation flux. Furthermore, the pressure in the BFB was found to influence the rate of leakage of riser product gas into this reactor. Smoother fluidization was obtained at elevated temperatures. The results showed that solids holdup in riser decreased with increasing temperature.
The X-ray Transient 2XMMi J003833.3+402133: A Candidate Magnetar at High Galactic Latitude
Creators: name: Callingham, Joseph R.
name: Farrell, Sean A.
name: Gaensler, Bryan M.
name: Lewis, Geraint F.
name: Middleton, Matthew J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present detailed analysis of the transient X-ray source 2XMMi J003833.3+402133 detected by XMM-Newton in January 2008 during a survey of M 31. The X-ray spectrum is well fitted by either a steep power law plus a blackbody model or a double blackbody model. Prior observations with XMM-Newton, Chandra, Swift and ROSAT spanning 1991 to 2007, as well as an additional Swift observation in 2011, all failed to detect this source. No counterpart was detected in deep optical imaging with the Canada France Hawaii Telescope down to a 3sigma lower limit of g = 26.5 mag. This source has previously been identified as a black hole X-ray binary in M 31. While this remains a possibility, the transient behaviour, X-ray spectrum, and lack of an optical counterpart are equally consistent with a magnetar interpretation for 2XMMi J003833.3+402133. The derived luminosity and blackbody emitting radius at the distance of M 31 argue against an extragalactic location, implying that if it is indeed a magnetar it is located within the Milky Way but 22deg out of the plane. The high Galactic latitude could be explained if 2XMMi J003833.3+402133 were an old magnetar, or if its progenitor was a runaway star that traveled away from the plane prior to going supernova.
description: 16 pages, 5 figures, 4 tables, accepted for publication in ApJ following moderate revision
Root finding with threshold circuits
Creators: name: Jeřábek, Emil
Publisher: name: arXiv
Year: 2011
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: F.2.1; F.1.3; F.4.1

description: We show that for any constant d, complex roots of degree d univariate rational (or Gaussian rational) polynomials---given by a list of coefficients in binary---can be computed to a given accuracy by a uniform TC^0 algorithm (a uniform family of constant-depth polynomial-size threshold circuits). The basic idea is to compute the inverse function of the polynomial by a power series. We also discuss an application to the theory VTC^0 of bounded arithmetic.
description: 19 pages, 1 figure
OPE coefficient functions in terms of composite operators only. Singlet case
Creators: name: Kisselev, Alexander V.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A method for calculating coefficient functions of the operator product expansion, which was previously derived for the non-singlet case, is generalized for the singlet coefficient functions. The resulting formula defines coefficient functions entirely in terms of corresponding singlet composite operators without applying to elementary (quark and gluon) fields. Both "diagonal" and "non-diagonal" gluon coefficient functions in the product expansion of two electromagnetic currents are calculated in QCD. Their renormalization properties are studied.
description: 33 pages, 15 figures, minor corrections are made
How to add a boundary condition
Creators: name: Carpi, Sebastiano
name: Kawahigashi, Yasuyuki
name: Longo, Roberto
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: Operator Algebras (math.OA)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 46L60, 81T40, 81T05, 46L37

description: Given a conformal QFT local net of von Neumann algebras B_2 on the two-dimensional Minkowski spacetime with irreducible subnet A\otimes\A, where A is a completely rational net on the left/right light-ray, we show how to consistently add a boundary to B_2: we provide a procedure to construct a Boundary CFT net B of von Neumann algebras on the half-plane x>0, associated with A, and locally isomorphic to B_2. All such locally isomorphic Boundary CFT nets arise in this way. There are only finitely many locally isomorphic Boundary CFT nets and we get them all together. In essence, we show how to directly redefine the C* representation of the restriction of B_2 to the half-plane by means of subfactors and local conformal nets of von Neumann algebras on S^1.
description: 20 pages
COPIM - Scaling Small: Enabling A More Diverse Ecosystem For Scholarly Book Publishing
Creators: name: Adema, Janneke
Publisher: name: Zenodo
Year: 2020
Subjects: COPIM
books
monographs
open access
ecosystem

description: Invited talk at the British Library Open and Engaged 2020 Conference: Inequities in Scholarly Communications, October 19. Session 1: Creating a More Equitable Scholarly Publishing Ecosystem.
description: Community-led Open Publishing Infrastructures for Monographs (COPIM) is supported by the Research England Development (RED) Fund, and Arcadia—a charitable fund of Lisbet Rausing and Peter Baldwin.
Dohrniphora preacuta Brown & Kung 2010, sp. n.
Creators: name: Brown, Brian V.
name: Kung, Giar-Ann
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Phoridae
Dohrniphora
Dohrniphora preacuta

description: Dohrniphora preacuta sp. n.
(Figs 239–240)
 Species recognition. This species belongs to a possibly monophyletic group including D. acuta and D. subacuta, both of which also have two pointed processes on the hind femur, as well as other species of the D. caguanensis group treated above. Both D. preacuta and D. subacuta have three rows of peglike setae, whereas D. acuta has only two. The uniformly dark brown abdominal tergites, other characters in the key, easily distinguish D. preacuta from the other two species.
Description. Body length: 2.19 mm. Head: Frons dark brown, second row of setae slightly concave. Flagellomere 1 rounded-oval, brown. Palpus of normal size, brown. Thorax: Scutum dark brown. Scutellum dark brown, with setae broken. Pleuron dark brown. Costa 0.49 wing length. Halter brown. Legs yellowishbrown, except apex of hind femur dark brown. Forecoxa in lateral view yellow. Foretibia with 4 dorsal setae. Foretarsomeres slender, elongate. Midcoxa dark brown. Hind coxa yellowish-brown. Hind coxal lobe light brown, only slightly developed. Posterior face of hind femur with basal group of three curved rows of peglike setae; more distally with two short pointed toothlike processes and elongate distally tapering concavity (Figs 239–240). Abdomen: Abdominal tergite 1 dark brown, tergites 2–6 dark brown. Venter of abdomen gray, with few setae, larger on posterior margin of segment 5. Male terminalia dark brown, except cercus yellow.
Distribution. Known from a single site in Colombia.
 Derivation of specific epithet. Named for its resemblance to D. acuta.
Holotype. ♂, COLOMBIA: Valle de Cauca: PNN Farallones de Cali, Anchicaya, 3.43°N, 76.80°W, 16– 31.x.2001, S. Sarria, 650 m, Malaise trap CAP-2890 [LACM ENT 179735] (IAVH).
description: Published as part of Brown, Brian V. & Kung, Giar-Ann, 2010, 2699, pp. 1-142 in Zootaxa 2699 on page 107
Additional file 5: of Radiomics score: a potential prognostic imaging feature for postoperative survival of solitary HCC patients
Creators: name: Zheng, Bo-Hao
name: Liu, Long-Zi
name: Zhang, Zhi-Zhi
name: Shi, Jie-Yi
name: Dong, Liang-Qing
name: Tian, Ling-Yu
name: Ding, Zhen-bin
name: Ji, Yuan
name: Rao, Sheng-Xiang
name: Zhou, Jian
name: Fan, Jia
name: Wang, Xiao-Ying
name: Gao, Qiang
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Mathematical Sciences not elsewhere classified

description: Table S1. Association between rad-score and clinicopathological features in training cohort (DOCX 2509 kb)
Backreaction in late-time cosmology
Creators: name: Buchert, Thomas
name: Rasanen, Syksy
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We review the effect of the formation of nonlinear structures on the expansion rate, spatial curvature and light propagation in the universe, focusing on the possibility that it could explain cosmological observations without the introduction of dark energy or modified gravity. We concentrate on explaining the relevant physics and highlighting open questions.
description: 33 pages, 2 figures, invited review for Annual Review of Nuclear and Particle Science. v2: Updated to closer match published version. Added references, better editing
The rehabilitation of black bears (Ursus americanus) in North America : a survey of current practices
Creators: name: Cant, Meghann
Publisher: name: University of British Columbia
Year: 2013

description: Throughout the year, black bear (Ursus americanus) cubs are orphaned, abandoned, or permanently separated from their mothers due to natural or human causes. Although cubs have been the focus of limited rehabilitation efforts in North America for more than 30 years, information on bear rehabilitation remains sparse. Furthermore, a lack of agreement exists regarding the suitability of bears as rehabilitation candidates. There is concern that exposure to humans during the rehabilitation process may increase the likelihood of bears becoming nuisances upon release. Yet previous research suggests that their genetic predisposition to emigrate and lead relatively solitary lives may limit the ef-fects of any habituation to humans that takes place during care. Clearly, given the lack of research as well as the controversy, there is a need to determine whether rehabilitation is a viable option for black bears in North America. Accordingly, a survey was sent out to 39 wildlife rehabilitation centres (9 in Canada and 30 in the United States) to obtain detailed information on how cubs are raised and released. Findings from the multi-institution, multi-year study suggest that black bears are suitable rehabilitation candidates, as they can be raised and released using a variety of methods, while achieving high survival rates and weights compared to bears at a similar age in the wild. The results of this study provide vital information for wildlife rehabilitators and government, and may be useful for the development of future policies and standards for the rehabilitation of black bear cubs in North America. Furthermore, with a better understanding of the rehabilitation process, government wildlife agencies may be more open to supporting black bear rehabilitation in the future.
Hypolepida Britton 1978
Creators: name: Allsopp, Peter G.
name: Schoolmeesters, Paul
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Hypolepida

description: Hypolepida Britton, 1978
[2 species].
Type species Hypolepida wilsoni Britton, 1978, by original designation.
description: Published as part of Allsopp, Peter G. & Schoolmeesters, Paul, 2024, All genera of the world: Subfamilies Prototroginae, Cretoscarabaeinae, Dynamopodinae, Electrorubesopsinae, Phaenomeridinae, Orphninae, Allidiostomatinae, Aclopinae, Lichniinae, Melolonthinae, Oncerinae, Podolasiinae, Sericinae, Sericoidinae (Animalia: Arthropoda: Insecta: Coleoptera: Scarabaeidae), pp. 104-175 in Megataxa 12 (1) on page 124, DOI: 10.11646/megataxa.12.1.2, http://zenodo.org/record/14984437
Additional file 4 of The circular RNA circSPARC enhances the migration and proliferation of colorectal cancer by regulating the JAK/STAT pathway
Creators: name: Wang, Jiaqi
name: Zhang, Yi
name: Song, Hu
name: Yin, Hang
name: Jiang, Tao
name: Xu, Yixin
name: Liu, Lianyu
name: Wang, Hongyu
name: Gao, Hong
name: Wang, Renhao
name: Song, Jun
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 4: Table S1. Primer names and sequences
How unitary cosmology generalizes thermodynamics and solves the inflationary entropy problem
Creators: name: Tegmark, Max
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze cosmology assuming unitary quantum mechanics, using a tripartite partition into system, observer and environment degrees of freedom. This generalizes the second law of thermodynamics to "The system's entropy can't decrease unless it interacts with the observer, and it can't increase unless it interacts with the environment." The former follows from the quantum Bayes Theorem we derive. We show that because of the long-range entanglement created by cosmological inflation, the cosmic entropy decreases exponentially rather than linearly with the number of bits of information observed, so that a given observer can reduce entropy by much more than the amount of information her brain can store. Indeed, we argue that as long as inflation has occurred in a non-negligible fraction of the volume, almost all sentient observers will find themselves in a post-inflationary low-entropy Hubble volume, and we humans have no reason to be surprised that we do so as well, which solves the so-called inflationary entropy problem. An arguably worse problem for unitary cosmology involves gamma-ray-burst constraints on the "Big Snap", a fourth cosmic doomsday scenario alongside the "Big Crunch", "Big Chill" and "Big Rip", where an increasingly granular nature of expanding space modifies our life-supporting laws of physics. Our tripartite framework also clarifies when it is valid to make the popular quantum gravity approximation that the Einstein tensor equals the quantum expectation value of the stress-energy tensor, and how problems with recent attempts to explain dark energy as gravitational backreaction from super-horizon scale fluctuations can be understood as a failure of this approximation.
description: Updated to match accepted PRD version, including Quantum Bayes Theorem derivation and rigorous proof that decoherence increases von Neumann entropy. 20 pages, 5 figs
Sufficient conditions for optimality for stochastic evolution equations
Creators: name: Al-Hussein, AbdulRahman
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 60H10, 60H15, 93E20

description: In this paper we derive for a controlled stochastic evolution system on a Hilbert space sufficient conditions for optimality. Our result is derived by using its so-called adjoint backward stochastic evolution equation.
RoboSTEAM Management Issues
Creators: name: RoboSTEAM Consortium
Publisher: name: Zenodo
Year: 2019
Subjects: RoboSTEAM, Erasmus+, STEAM, Robots, Computational Thinking, EU, management

description: Management issues for the RoboSTEAM Erasmus+ project presented in the RoboSTEAM Kick-off meeting held in Bragança, Portugal, February15-16, 2019
Measurement of the pseudorapidity and centrality dependence of the transverse energy density in PbPb collisions at sqrt(s[NN]) = 2.76 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The transverse energy ET in PbPb collisions at 2.76 TeV nucleon-nucleon center-of-mass energy sqrt(s[NN]) has been measured over a broad range of pseudorapidity eta and collision centrality using the CMS detector at the LHC. The transverse energy density per unit pseudorapidity d(ET)/d(eta) increases faster with collision energy than the charged particle multiplicity. This implies that the mean energy per particle is increasing with collision energy. At all pseudorapidities the transverse energy per participating nucleon increases with the centrality of the collision. The ratio of transverse energy per unit pseudorapidity in peripheral to central collisions varies significantly as the pseudorapidity increases from eta = 0 to abs(eta) = 5.0. For the 5% most central collisions the energy density per unit volume is estimated to be about 14 GeV/fm^3 at a time of 1 fm/c after the collision. This is about 100 times larger than normal nuclear matter density and a factor of 2.6 times higher than the energy density reported at sqrt(s[NN]) = 200 GeV at RHIC.
description: Submitted to Physical Review Letters