cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Topological classification under nonmagnetic and magnetic point group symmetry: Application of real-space Atiyah-Hirzebruch spectral sequence to higher-order topology
Creators: name: Okuma, Nobuyuki
name: Sato, Masatoshi
name: Shiozaki, Ken
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We classify time-reversal breaking (class A) spinful topological crystalline insulators with crystallographic non-magnetic (32 types) and magnetic (58 types) point groups. The classification includes all possible magnetic topological crystalline insulators protected by point group symmetry. Whereas the classification of topological insulators is known to be given by the $K$-theory in the momentum space, computation of the $K$-theory has been a difficult task in the presence of complicated crystallographic symmetry. Here we consider the $K$-homology in the real space for this problem, instead of the $K$-theory in the momentum space, both of which give the same topological classification. We apply the Atiyah-Hirzebruch spectral sequence (AHSS) for computation of the $K$-homology, which is a mathematical tool for generalized (co)homology. In the real space picture, the AHSS naturally gives the classification of higher-order topological insulators at the same time. By solving the group extension problem in the AHSS on the basis of physical arguments, we completely determine possible topological phases including higher-order ones for each point group. Relationships among different higher-order topological phases are argued in terms of the AHSS in the $K$-homology. We find that in some nonmagnetic and magnetic point groups, a stack of two $\mathbb{Z}_2$ second-order topological insulators can be smoothly deformed into non-trivial fourth-order topological insulators, which implies non-trivial group extensions in the AHSS.
description: Add E^2-pages in Appendix
Semi-supervised Domain Adaptation on Graphs with Contrastive Learning and Minimax Entropy
Creators: name: Xiao, Jiaren
name: Dai, Quanyu
name: Shen, Xiao
name: Xie, Xiaochen
name: Dai, Jing
name: Lam, James
name: Kwok, Ka-Wai
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Label scarcity in a graph is frequently encountered in real-world applications due to the high cost of data labeling. To this end, semi-supervised domain adaptation (SSDA) on graphs aims to leverage the knowledge of a labeled source graph to aid in node classification on a target graph with limited labels. SSDA tasks need to overcome the domain gap between the source and target graphs. However, to date, this challenging research problem has yet to be formally considered by the existing approaches designed for cross-graph node classification. This paper proposes a novel method called SemiGCL to tackle the graph \textbf{Semi}-supervised domain adaptation with \textbf{G}raph \textbf{C}ontrastive \textbf{L}earning and minimax entropy training. SemiGCL generates informative node representations by contrasting the representations learned from a graph's local and global views. Additionally, SemiGCL is adversarially optimized with the entropy loss of unlabeled target nodes to reduce domain divergence. Experimental results on benchmark datasets demonstrate that SemiGCL outperforms the state-of-the-art baselines on the SSDA tasks. The source codes of SemiGCL are publicly available at https://github.com/ JiarenX/SemiGCL.
Additional file 1: of Morphological evolution and modularity of the caecilian skull
Creators: name: Bardua, Carla
name: Wilkinson, Mark
name: Gower, David
name: Sherratt, Emma
name: Goswami, Anjali
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Molecular Biology
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Consists of all supplementary figures and tables cited in the manuscript. This file includes 23 figures and 20 tables. (PDF 5425 kb)
Harpalus (Haploharpalus) corporosus
Creators: name: Kim, Donguk
name: Kim, Dooyoung
name: Kim, Dongmin
name: Kim, Young-Kun
name: Suh, Sang Jae
name: Choi, Kwang Shik
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Harpalus
Harpalus corporosus

description: Harpalus (Haploharpalus) corporosus (Motschulsky, 1861)
Materials
Type status: Other material. Occurrence: sex: 1 female; occurrenceID: 4F748C3D-DE5F-5A71-945E-8FE41389CD3E; Location: island: Gagedo Island; country: South Korea; stateProvince: Jeollanam-do; locality: Shinan-gun, Heuksan-myeon, Gageodo-ri, Sang Jae Suh Coll.; Identification: identifiedBy: Dooyoung Kim; Event: eventDate: 13. VIII. 2023; Record Level: basisOfRecord: Dried Specimen
Notes
This species was collected during visual searches and was observed in the grasslands of low-lying coastal areas at night (Fig. 3 B and Fig. 6 G). This is the first record of this species on Gageodo Island.
description: Published as part of Kim, Donguk, Kim, Dooyoung, Kim, Dongmin, Kim, Young-Kun, Suh, Sang Jae & Choi, Kwang Shik, 2025, Faunistic study of Coleoptera (Buprestidae, Carabidae, Cerambycidae, Lucanidae and Melyridae) on Gageodo Island, south-westernmost Korean Peninsula, pp. e 146229 in Biodiversity Data Journal 13 on page e146229, DOI: 10.3897/BDJ.13.e146229
Revisiting the Heavy Vector Quarkonium Leptonic Widths
Creators: name: Wang, Guo-Li
name: Wu, Xing-Gang
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We revisit the heavy quarkonium leptonic decays $ψ(nS) \to \ell^+\ell^-$ and $Υ(nS) \to \ell^+\ell^-$ using the Bethe-Salpeter method. The emphasis is on the relativistic correction. For the $ψ(1S-5S)$ decays, the relativistic effects are $22^{+3}_{-2}\%$, $34^{+5}_{-5}\%$, $41^{+6}_{-6}\%$, $52^{+11}_{-13}\%$ and $62^{+14}_{-12}\%$, respectively. For the $Υ(1S-5S)$ decays, the relativistic effects are $14^{+1}_{-2}\%$, $23^{+0}_{-3}\%$, $20^{+8}_{-2}\%$, $21^{+6}_{-7}\%$ and $28^{+2}_{-7}\%$, respectively. Thus, the relativistic corrections are large and important in heavy quarkonium leptonic decays, especially for the highly excited charmonium. Our results for $Υ(nS) \to \ell^+\ell^-$ are consistent with the experimental data.
description: 22 pages, 3 figures, 6 tables
Pyrellia spinthera
Creators: name: Couri, Márcia Souto
name: de Carvalho, Claudio J. B.
name: Pont, Adrian C.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Pyrellia
Pyrellia spinthera

description: Pyrellia spinthera (Bigot, 1878)
Diagnosis: Prescutum without median white pollinose vitta; anterior spiracle dark brown; greater ampulla bare; mid tibia with 4 posterior setae and 1 long posteroventral seta.
 Material examined: NAMIBIA: Caprivi: ƚƃ. DWLPD 0 XOLOR 'LVW., 6DODPEDOD FDPSVLWH,ƚ7°ƽo‵oƚ̎6 ƻ4° Ϭ‵o9̎(, ƻƻ±ƻ4.LL.ƻooƚ, $.+..LUN―6 SULJJV & (. 0 DUDLV, 0 DODLVH WUDS; ƃ VDPH H[FHSW ƚ±4.LLL.ƻooƚ, $.+..LUN― 6 SULJJV; ƚƃ:HVW &DSULYL 3DUN, 2 XJDOL 5 LYHU, ƚ8°oƚ‵6 ƻƻ°ƚ8‵(, 7. LY.ƚ99o, (. 0 DUDLV. Karas: ƚƂ %HWKDQLHQ, 9RJHOVWUDXVVNOXIW 87, ƻ4±ƻ9.L[.ƚ974,>6 WDWH 0 XVHXP VWDII @; ƚƃ %HWKDQLHQ 'LVWULFW, $ XNDP ƚo4, ƻϬ°49ƚ‵6 ƚϬ°ƽϬ‵(, 7±ƚ9. YLLL.ƚ99o, &. 5REHUWV & (. 0 DUDLV, SUHVHUYDWLRQ SLWIDOO WUDSV. Khomas: ƚƃ:LQGKRHN 'LVW.,.XSIHUEHUJ, ƻƻ°4o.Ϭƽ‵6 ƚϬ°ƽ9.ƚ8‵(, ƻo.[LL.ƻooo, (. 0 DUDLV & 6.6.. DVFK, 0 DODLVH WUDS (DOO 101:). Kunene: ƻƂ. KRUL [DV 'LVW., /HHXNRS ϬϬ4, ƚ9°ƽ ‵ƚƽ̎6 ƚ4°ƻƚ‵44̎(, ƻϬ± o.[.ƻooƚ, $.+..LUN―6 SULJJV & (. Marais, Malaise trap, riverbed (MNRJ, NMNW).
Distribution: Cameroun, Democratic Republic of Congo, Mozambique, Namibia, South Africa, Tanzania and Uganda.
description: Published as part of Couri, Márcia Souto, de Carvalho, Claudio J. B. & Pont, Adrian C., 2012, Taxonomy of the Muscidae (Diptera) of Namibia: a key to genera, diagnoses, new records and description of a new species, pp. 47 in African Invertebrates 53 (1) on page 64, DOI: 10.5733/afin.053.0103, http://zenodo.org/record/7918268
Quark Flavor Tagging in Polarized Hadronic Processes
Creators: name: Niczyporuk, J. M.
name: Bruins, E. E. W.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We describe a general approach to quark flavor tagging in polarized hadronic processes, with particular emphasis on semi-inclusive deep inelastic scattering. A formalism is introduced that allows one to relate chosen quark flavor polarizations to an arbitrary combination of final-state hadron spin asymmetries. Within the context of the presented formalism, we quantify the sensitivity of various semi-inclusive hadron asymmetries to the light quark flavors. We show that unpolarized Lambda's may allow one to measure strange quark and antiquark polarizations independently. We also highlight several applications of our formalism, particularly to measurements intended to probe further the spin structure of the nucleon.
description: 5 pages, 2 EPS figures (new), version to be published in PRD (Rapid Communication)
Reconfigurable neural spiking in bias field-free spin Hall nano oscillator
Creators: name: Manna, Sourabh
name: Medwal, Rohit
name: Rawat, Rajdeep Singh
Publisher: name: arXiv
Year: 2023
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this study, we theoretically investigate neuron-like spiking dynamics in an elliptic ferromagnet/heavy metal bilayer-based spin Hall nano oscillator (SHNO) in bias field-free condition, much suitable for practical realization of brain inspired computing schemes. We demonstrate regular periodic spiking with tunable frequency as well as the leaky-integrate-and-fire (LIF) behavior in a single SHNO by manipulating the pulse features of input current. The frequency of regular periodic spiking is tunable in a range of 0.5 GHz to 0.96 GHz (460 MHz bandwidth) through adjusting the magnitude of constant input dc current density. We further demonstrate the reconfigurability of spiking dynamics in response to a time varying input accomplished by continuously increasing the input current density as a linear function of time. Macrospin theory and micromagnetic simulation provide insights into the origin of bias field-free auto-oscillation and the spiking phenomena in our SHNO. In addition, we discuss how the shape anisotropy of the elliptic ferromagnet influence the bias field-free auto oscillation characteristics, including threshold current, frequency and transition from in-plane to out-of-plane precession. The SHNO operates below $10^{12} A/m^2$ input current density and exhibits a large auto-oscillation amplitude, ensuring high output power. We show that the threshold current density can be reduced by decreasing the ellipticity of the ferromagnet layer as well as enhancing the perpendicular magnetic anisotropy. These findings highlight the potential of bias field-free elliptic SHNO in designing power-efficient spiking neuron-based neuromorphic hardware.
The case for emulating insect brains using anatomical "wiring diagrams" equipped with biophysical models of neuronal activity
Creators: name: Collins, Logan Thrasher
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neurons and Cognition (q-bio.NC)
subject: FOS: Biological sciences

description: Developing whole-brain emulation (WBE) technology would provide immense benefits across neuroscience, biomedicine, artificial intelligence, and robotics. At this time, constructing a simulated human brain lacks feasibility due to limited experimental data and limited computational resources. However, I suggest that progress towards this goal might be accelerated by working towards an intermediate objective, namely insect brain emulation (IBE). More specifically, this would entail creating biologically realistic simulations of entire insect nervous systems along with more approximate simulations of non-neuronal insect physiology to make "virtual insects." I argue that this could be realistically achievable within the next 20 years. I propose that developing emulations of insect brains will galvanize the global community of scientists, businesspeople, and policymakers towards pursuing the loftier goal of emulating the human brain. By demonstrating that WBE is possible via IBE, simulating mammalian brains and eventually the human brain may no longer be viewed as too radically ambitious to deserve substantial funding and resources. Furthermore, IBE will facilitate dramatic advances in cognitive neuroscience, artificial intelligence, and robotics through studies performed using virtual insects.
description: 25 pages, 2 figures. Biological Cybernetics
A New Phase Diagram for the t-J Model
Creators: name: Ercolessi, Elisa
name: Pieri, Pierbiagio
name: Roncaglia, Marco
Publisher: name: arXiv
Year: 1996
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the so-called nonmagnetic phases (dimer and flux states) in the t-J model below half filling. We present a new phase diagram, at zero and finite temperature, that includes broad areas of phase coexistence (dimer-flux or flux-uniform), in accordance with experimental and numerical data on the possibility of separation into hole-rich and hole-poor regions. We also briefly comment on some techniques used in the literature to discuss phase separation in the t-J model.
description: 17 pages, Latex, 6 figures
Lettre de Charles-Louis Clérisseau à Jean-François Séguier, 1778-01-26
Creators: name: Clérisseau, Charles-Louis
name: Charles-Louis Clérisseau
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2021
Subjects: Antiquités (général)
Nîmes

description: [transcription] A Paris, ce 26 janvier 1778.

Monsieur,

Ayant été informé par mon ami monsieur Joubert du zèle que vous prenez pour m'être propice dans l'entreprise de mon ouvrage des antiquités de Nismes, je ne puis vous exprimer combien je suis reconnaissant des services que vous voulez bien me rendre. J'ai été très mortifié d'être obligé d'envoyer à M. Joubert les épreuves avant la correction et que ceux qui verront les épreuves fonderont leur jugement sur l'état actuel des estampes, ce qui me mortifie beaucoup. Du reste, comme je vous regarde comme un vrai juge, j'ai tout lieu de croire que vous devez supposer que l'ouvrage sera tout différent: puisque vous me permettez de faire part au public des obligations que je vous ai tant par vos lumières que par les secours que vous m'avez donnés dans une telle entreprise et par les amateurs des antiquités qui se trouvent dans la ville de Nîmes. Rien ne peut plus me tranquilliser que d'être persuadé que mon ouvrage peut [fol. 135 v] mériter votre approbation, car j'ai de grandes contestations, ayant à réfuter Palladio qui a copié aveuglément Poldo d'Albenas comme vous savez. J'espère que vous voudrez bien faire part à l'Académie des inscriptions de l'approbation que vous donnez à mon ouvrage. Je souhaite pouvoir le mériter. J'ai représenté aux états que je désirerais avoir tous les états qui concernent la Fontaine dont vous et M. Dardailhon êtes les personnes les plus capables de m'instruire et de me faire connaître toutes les pièces qui pourraient me servir pour faire un supplément à mon ouvrage. J'espère en 1779 avoir l'honneur de vous voir, vous témoigner mes remerciements et faire toutes les recherches nécessaires pour faire ce supplément. Aidé de vos conseils, j'ai tout lieu de croire que le supplément répondra à l'ouvrage. J'avais déjà fait la correction de I pour mettre L. S'il y a quelques autres observations que vous puissiez faire, je vous aurai de grandes obligations. Si vous voulez bien m'en faire part. Je fais des voeux pour votre conservation et serais très charmé en vous embrassant de vous témoigner les obligations que je vous ai car je serais très reconnaissant si mon ouvrage ne vous laisse rien à désirer. Je suis avec toute la considération que vous méritez, Monsieur, votre très humble et très obéissant serviteur.

Clérisseau
description: [personnes citées] Andrea Palladio, Jean Poldo d'Albenas, Philippe Laurent de Joubert, Pierre Dardailhon
description: Source: [lieu de Conservation] Nîmes, Bibliothèque Carré d'Art [cote]ms. 417_29, fol. 135
Theory and Application of Average fs-Aggregate Algorithm
Creators: name: Pal, Rajesh Kumar
Publisher: name: Zenodo
Year: 2021
Subjects: Fuzzy set
fuzzy soft set
average fs-aggregate

description: Generally in our day to day life we come across the real life situations when right decision making becomes difficult. In different fields like economics, social science, medical science, environment, where such complicacy arises and involves uncertainties. The conventional mathematical methods are unsuitable to solve such problems. To solve this problem, we are to find the various parameters related to the problem to use them to get the accurate result. So fuzzy soft set theory is the best mathematical tool for solving such problems using different techniques. In this chapter, we are defining fuzzy soft set and applying average fuzzy soft set aggregation algorithm to solve decision making problems. We have taken a multi-criteria real life problem to select a suitable city which suits the best conditions as per the given parameters. For getting the solution, we used average fs-aggregation algorithm for using multi-criteria parameters.
On the sensitivity of computed partial charges toward basis set and (exchange-)correlation treatment
Creators: name: Mehta, Nisha
name: Martin, Jan M. L.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Partial charges are a central concept in general chemistry and chemical biology, yet dozens of different computational definitions exist. In prior work [M. Cho et al., \textit{ChemPhysChem} {\bf 21}, 688-696 (2020)], we showed that these can be reduced to at most three `principal components of ionicity'. The present study addressed the dependance on computed partial charges $q$ on 1-particle basis set and (for WFT methods) $n$-particle correlation treatment or (for DFT methods) exchange-correlation functional, for several representative partial charge definitions such as QTAIM, Hirshfeld, Hirshfeld-I, HLY (electrostatic), NPA, and APT. Our findings show that semi-empirical double hybrids can closely approach the CCSD(T) `gold standard' for this property. In fact, owing to an error compensation in MP2, CCSD partial charges are further away from CCSD(T) than is MP2. The non-local correlation is important, especially when there is a substantial amount of non-local exchange. Employing range separation provides no clear advantage, while global hybrids with 20-30\% Hartree-Fock exchange exhibit the best performance across all charge types. Basis set convergence analysis shows that an augmented triple-zeta haVTZ+d basis set is sufficient for Hirshfeld, Hirshfeld-I, HLY, and APT methods. In contrast, QTAIM and NPA display slower basis set convergence. It is noteworthy that for both NPA and QTAIM, HF exhibits the slowest basis set convergence when contrasted with the correlation components of MP2 and CCSD. Triples corrections in CCSD(T), denoted as CCSD(T)-CCSD, exhibit even faster basis set convergence.
description: Final published manuscript (CC-BY Open Access); part of special correction in honor of Elfi Kraka
Pseudohelina Vockeroth 1972
Creators: name: Couri, Márcia Souto
name: de Carvalho, Claudio J. B.
name: Pont, Adrian C.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Pseudohelina

description: Genus Pseudohelina Vockeroth, 1972
 An Afrotropical genus containing nine species (Pont 1980). 3VHXGRKHOLQD UX¿QD (Stein, 1906) was recorded from Namibia by Zielke (1974: 35–36, 12 miles NW Namutoni), but was not found among the material examined.
description: Published as part of Couri, Márcia Souto, de Carvalho, Claudio J. B. & Pont, Adrian C., 2012, Taxonomy of the Muscidae (Diptera) of Namibia: a key to genera, diagnoses, new records and description of a new species, pp. 47 in African Invertebrates 53 (1) on page 63, DOI: 10.5733/afin.053.0103, http://zenodo.org/record/7918268
Quasiconformal and geodesic trees
Creators: name: Bonk, Mario
name: Meyer, Daniel
Publisher: name: arXiv
Year: 2019
Subjects: subject: Metric Geometry (math.MG)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30L10 (Primary) 51F99 (Secondary)

description: A quasiconformal tree is a metric tree that is doubling and of bounded turning. We prove that every quasiconformal tree is quasisymmetrically equivalent to a geodesic tree with Hausdorff dimension arbitrarily close to 1.
description: 51 pages, 6 Figures
Form of Contextuality Predicting Probabilistic Equivalence between Two Sets of Three Mutually Noncommuting Observables
Creators: name: Navara, Mirko
name: Svozil, Karl
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We introduce a contextual quantum system comprising mutually complementary observables organized into two or more collections of pseudocontexts with the same probability sums of outcomes. These pseudocontexts constitute non-orthogonal bases within the Hilbert space, featuring a state-independent sum of probabilities. In other words, regardless of the initial state preparation, the total probability remains constant but may be distinct from unity. The measurement contextuality in this setup arises from the quantum realizations of the hypergraph, which adhere to a specific bound on the linear combination of probabilities. In contrast, classical realizations can surpass this bound. The violation of quantum bounds stems from the inability of classical ontological models, specifically the set-theoretic representation of the hypergraph corresponding to the quantum observables' collections, to adhere to and explain the observed statistics.
description: 19 pages, 8 figures, 1 table, dedicated to the memory of Rene Mayet
Phase diagram of the Mott Transition in a two-band Hubbard model in infinite dimensions
Creators: name: Ono, Y.
name: Bulla, R.
name: Hewson, A. C.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The Mott metal-insulator transition in the two-band Hubbard model in infinite dimensions is studied by using the linearized dynamical mean-field theory recently developed by Bulla and Potthoff. The phase boundary of the metal-insulator transition is obtained analytically as a function of the on-site Coulomb interaction at the $d$-orbital, the charge-transfer energy between the $d$- and $p$-orbitals and the hopping integrals between $p-d$, $d-d$ and $p-p$ orbitals. The result is in good agreement with the numerical results obtained from the exact diagonalization method.
description: 10 pages, 4 figures
Additional file 1: of Position article and guidelines 2018 recommendations of the Brazilian Society of Rheumatology for the indication, interpretation and performance of nailfold capillaroscopy
Creators: name: Cristiane Kayser
name: Bredemeier, Markus
name: Caleiro, Maria
name: Capobianco, Karina
name: Fernandes, Tatiana
name: Fontenele, Sheila Araújo
name: Eutilia Freire
name: Lonzetti, Lilian
name: Miossi, Renata
name: Sekiyama, Juliana
name: Müller, Carolina Souza
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Ecology
subject: Sociology
subject: FOS: Sociology

description: Methodological details, expanded results and rationale of the formulated questions for the present recommendations [114–117]. (DOCX 35 kb)
Heart rate measurement using the built-in triaxial accelerometer from a commercial digital writing device
Creators: name: Payette, Julie
name: Vaussenat, Fabrice
name: Cloutier, Sylvain G.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Signal Processing (eess.SP)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Wearable devices are on the rise. Smart watches and phones, fitness trackers or smart textiles now provide unprecedented access to our own personal data. As such, wearable devices can enable health monitoring without disrupting our daily routines. In clinical settings, electrocardiograms (ECGs) and photoplethysmographies (PPGs) are used to monitor the heart's and respiratory behaviors. In more practical settings, accelerometers can be used to estimate the heartrate when they are attached to the chest. They can also help filter out some noise in ECG signal from movement. In this work, we compare the heart rate data extracted from the built-in accelerometer of a commercial smart pen equipped with sensors (STABILO's DigiPen), with a standard ECG monitor readouts. We demonstrate that it is possible to accurately predict the heart rate from the smart pencil. The data collection is done with eight volunteers, writing the alphabet continuously for five minutes. The signal is processed with a Butterworth filter to cut off noise. We achieve a mean-squared error (MSE) better than 6.685x10$^{-3}$ comparing the DigiPen's computed $Δ$t (time between pulses) with the reference ECG data. The peaks' timestamps for both signals all maintain a correlation higher than 0.99. All computed heart rates from the pen accurately correlate with the reference ECG signals.
Facial Expression Recognition: From Perception to Application
Creators: name: Lyons, Michael J.
Publisher: name: Zenodo
Year: 2000
Subjects: affective computing
facial expression
facial gesture interface
musical interface
nime
Noh mask
human computer interface

description: Contains presentation slides from a talk at the NIPS 2000 Affective Computing Workshop held in Breckenridge, Colorado, December 2, 2000. The talk begins with two caveats to facial expression researchers: the failure of shape constancy for facial expression perception, and cultural effects observed in our experiments. I propose that intentional HCI is an interesting domain for research on facial action, and that musical interaction is a promising area for affective computing researchers. The talk concluded with an announcement of the ACM CHI'01 workshop on New Interfaces for Musical Expression (NIME). Two files are included with this upload: - original powerpoint file with slides and presenter notes (ppt) - the slides and notes reformatted for clarity and easier reading (pdf) n.b. Facial images in these documents are subject to specific terms of use and may not be reused without permission, regardless of the license applied to the documents as a whole.
Pyrellia natalensis Paterson 1958
Creators: name: Couri, Márcia Souto
name: de Carvalho, Claudio J. B.
name: Pont, Adrian C.
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Pyrellia
Pyrellia natalensis

description: Pyrellia natalensis Paterson, 1958
 Diagnosis: Prescutum with median white pollinose vitta; anterior spiracle dark brown; greater ampulla bare; mid tibia with 4–6 posterior setae, 1 strong ventral apical seta, without apical anterodorsal seta; vein  R 4+5  almost bare with few setulae only at base.
 Material examined: NAMIBIA: Caprivi: ƚƂ.DWLPD 0XOLOR 'LVW., 6DODPEDOD FDPSVLWH, ƚ7°ƽo‵oƚ̎6 ƻ4° Ϭ‵o9̎(, ƚ±4.LLL.ƻooƚ, $.+..LUN―6SULJJV, 0DODLVH WUDS (101:).
Distribution: Namibia and South Africa.
description: Published as part of Couri, Márcia Souto, de Carvalho, Claudio J. B. & Pont, Adrian C., 2012, Taxonomy of the Muscidae (Diptera) of Namibia: a key to genera, diagnoses, new records and description of a new species, pp. 47 in African Invertebrates 53 (1) on page 63, DOI: 10.5733/afin.053.0103, http://zenodo.org/record/7918268
The Possibility of Tachyons as Soliton Solutions in 3+1 Dimensions via k-field Models
Creators: name: Mohammadi, Mohammad
Publisher: name: arXiv
Year: 2023
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Tachyons or hypothetical faster-than-light (FTL) particles would fail the principle of causality. Such particles may only be imagined when they have no energy and momentum and, thus, no observable interaction. In this paper, we show that the classical relativistic field theory with non-standard Lagrangian densities (k-field models) does not rule out the existence of FTL particle-like solutions (solitons) with zero energy and momentum in 3+1 dimensions. However, contrary to our expectation, we show that it is possible to have k-field models that lead to energetic FTL soliton solutions in 3+1 dimensions.
Complex Hyperbolic Triangle Groups of Type $[m,m,0;3,3,2]$
Creators: name: Povall, Sam
name: Pratoussevitch, Anna
Publisher: name: arXiv
Year: 2019
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: In this paper we study discreteness of complex hyperbolic triangle groups of type $[m,m,0;3,3,2]$, i.e. groups of isometries of the complex hyperbolic plane generated by three complex reflections of orders $3,3,2$ in complex geodesics with pairwise distances $m,m,0$. For fixed $m,$ the parameter space of such groups is of real dimension one. We determine intervals in this parameter space that correspond to discrete and to non-discrete triangle groups.
description: 18 pages, 3 figures
Sensitivity of the eigenfunctions and the level curvature distribution in quantum billiards
Creators: name: Li, Baowen
name: Robnik, Marko
Publisher: name: arXiv
Year: 1995
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In searching for the manifestations of sensitivity of the eigenfunctions in quantum billiards (with Dirichlet boundary conditions) with respect to the boundary data (the normal derivative) we have performed instead various numerical tests for the Robnik billiard (quadratic conformal map of the unit disk) for 600 shape parameter values, where we look at the sensitivity of the energy levels with respect to the shape parameter. We show the energy level flow diagrams for three stretches of fifty consecutive (odd) eigenstates each with index 1,000 to 2,000. In particular, we have calculated the (unfolded and normalized) level curvature distribution and found that it continuously changes from a delta distribution for the integrable case (circle) to a broad distribution in the classically ergodic regime. For some shape parameters the agreement with the GOE von Oppen formula is very good, whereas we have also cases where the deviation from GOE is significant and of physical origin. In the intermediate case of mixed classical dynamics we have a semiclassical formula in the spirit of the Berry-Robnik (1984) surmise. Here the agreement with theory is not good, partially due to the localization phenomena which are expected to disappear in the semiclassical limit. We stress that even for classically ergodic systems there is no global universality for the curvature distribution, not even in the semiclassical limit.
description: 19 pages, file in plain LaTeX, 15 figures available upon request Submitted to J. Phys. A: Math. Gen
Interacting two-particle states in the symmetric phase of the chiral Nambu--Jona-Lasinio model
Creators: name: Jakovac, A.
name: Patkos, A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The renormalisation group flow of the chiral Nambu--Jona-Lasinio (NJL) model with one fermion flavor is mapped out in the symmetric phase with the help of the Functional Renormalisation Group (FRG) method using a physically motivated non-local trial effective action. The well-known infrared unstable strongly coupled fixed point characterized by a set of pointlike four-fermion couplings is reproduced. The Gaussian infrared end-point of the flow of the four-fermion couplings is now accompanied by non-zero limiting composite couplings characteristic for interacting two-particle states with finite energy and physical size. The negative interaction energy of the constituents is extracted as a function of the physical size of the composite object. This function reaches a minimum in the accessible range of physical sizes, mildly depending on the set of initial values of the couplings. The propagation of a two-particle state minimizing the interaction energy has a natural bound state interpretation.
description: 13 pages, 13 figures, final version appeared in MPLA
A 64-pixel mid-infrared single-photon imager based on superconducting nanowire detectors
Creators: name: Hampel, Benedikt
name: Mirin, Richard P.
name: Nam, Sae Woo
name: Verma, Varun B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Superconductivity (cond-mat.supr-con)
subject: Applied Physics (physics.app-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: A large-format mid-infrared single-photon imager with very low dark count rates would enable a broad range of applications in fields like astronomy and chemistry. Superconducting nanowire single-photon detectors (SNSPDs) are a mature photon-counting technology as demonstrated by their figures of merit. However, scaling SNSPDs to large array sizes for mid-infrared applications requires sophisticated readout architectures in addition to superconducting materials development. In this work, an SNSPD array design that combines a thermally coupled row-column multiplexing architecture with a thermally coupled time-of-flight transmission line was developed for mid-infrared applications. The design requires only six cables and can be scaled to larger array sizes. The demonstration of a 64-pixel array shows promising results for wavelengths between $\mathrm{3.4\,μm}$ and $\mathrm{10\,μm}$, which will enable the use of this single-photon detector technology for a broad range of new applications.
description: 7 pages, 3 figures, 1 page supplementary material. The following article has been submitted to Applied Physics Letters
Harpalus (Zangoharpalus) tinctulus Bates 1873
Creators: name: Kim, Donguk
name: Kim, Dooyoung
name: Kim, Dongmin
name: Kim, Young-Kun
name: Suh, Sang Jae
name: Choi, Kwang Shik
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Carabidae
Harpalus
Harpalus tinctulus

description: Harpalus (Zangoharpalus) tinctulus Bates, 1873
Materials
Type status: Other material. Occurrence: sex: 1 female; occurrenceID: 96329410-04B0-59B6-863E-E7DB7024F56E; Location: island: Gagedo Island; country: South Korea; stateProvince: Jeollanam-do; locality: Shinan-gun, Heuksan-myeon, Gageodo-ri, Sang Jae Suh Coll.; Identification: identifiedBy: Dooyoung Kim; Event: eventDate: 27. V. 2023; Record Level: basisOfRecord: Dried Specimen
Notes
This species was collected using pit-fall traps along the hiking trails of mid-altitude areas of the Island (Fig. 2 C and Fig. 6 F). This is the first record of this species on Gageodo Island.
description: Published as part of Kim, Donguk, Kim, Dooyoung, Kim, Dongmin, Kim, Young-Kun, Suh, Sang Jae & Choi, Kwang Shik, 2025, Faunistic study of Coleoptera (Buprestidae, Carabidae, Cerambycidae, Lucanidae and Melyridae) on Gageodo Island, south-westernmost Korean Peninsula, pp. e 146229 in Biodiversity Data Journal 13 on page e146229, DOI: 10.3897/BDJ.13.e146229
Effective Field Theory of Heavy Mesons
Creators: name: Cheng, Hai-Yang
name: Cheung, Chi-Yee
name: Zhang, Wei-Min
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper we present a detailed formulation for a recently proposed effective field theory to describe the nonperturbative QCD dynamics of heavy mesons. This effective theory incorporates with heavy quark symmetry (HQS) and the heavy quark effective theory (HQET). Heavy mesons in this theory are constructed as composite particles of a heavy quark bounded with the light degrees of freedom. The heavy meson properties in the heavy quark limit and the $1/m_Q$ corrections can then be explicitly evaluated from this effective theory. All the basic parameters of the HQET, namely, the heavy quark mass $m_Q$, the heavy meson residual mass $\overlineΛ$, and the HQS breaking mass parameters $λ_1$ and $λ_2$, are consistently determined. $λ_1$ is found to be small due to a large cancellation between the heavy quark kinetic energy and the chromo-electric interaction between the heavy quark and light degrees of freedom. We also evaluate the Isgur-Wise function, the decay constant, and the axial-vector coupling constant of heavy mesons.
description: 33 pages, 4 figures
Dacus etiennellus Munro 1984
Creators: name: ' H, .
name: H \ Hu
name: .
name: Xlolfl
name: .
name: Udqfn
name: .
name: .
name: Kdgkrxoldwl
name: .
name: .
name: Vvlpdlod
name: .
name: .
name: Rxvvrxid
name: . -
name: .
name: Egrxo-. Dulph
name: .
name: Duehw
name: Attié, M.
name: .
name: wKLWH, .
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Tephritidae
Dacus
Dacus etiennellus

description: Dacus etiennellus Munro, 1984
 7 KLV VSHFLHV, HQGHPLF WR WKH & RPRUR DUFKLSHODJR DQG ¿ UVW GLVFRYHUHG LQ Î974 IURP HLWKHU 0D\ RWWH RU * UDQGH & RPRUH (: KLWH ƻθθϭ), LV FORVHO\‒UHODWHG WR D. demmerezi (Bezzi) (which occurs on Madagascar, Mauritius and La Réunion), but differs in the shape of the costal band of the wing. In addition to its occurrence on Grande Comore (see material examined), it is probably also found on Mayotte (see discussion on type PDWHULDO LQ: KLWH (ƻθθϭ)). 7 KHUH LV D VLQJOH NQRZQ UHFRUG RI D PDOH LQ D FXH ‒ OXUH WUDS, EXW DWWUDFWLYHQHVV WR WKLV OXUH UHTXLUHV FRQ ¿UPDWLRQ. 1 R KRVW UHFRUGV DUH NQRZQ, EXW LWV closest relative, D. demmerezi, attacks Cucurbitaceae.
 Material examined: COMOROS: Grande Comore: ƻƃ 0 RURQL, Îƽ±ƻ9.L[.Î998, LQ D FXH ‒ OXUH WUDS,$. % DUEHW (&1($5& & 1DWXUDO + LVWRU \ 0 XVHXP, / RQGRQ 8.).
description: Published as part of ' H,., H \ Hu, ., Xlolfl, ., Udqfn, ., ., Kdgkrxoldwl, ., ., Vvlpdlod, ., ., Rxvvrxid, . -, ., Egrxo-. Dulph, ., Duehw, Attié, M., . & wKLWH,., 2012, 5 Hfrugv Ri Iuxjlyrurxv Iuxlw Àlhv (' Lswhud: 7 Hskulwlgdh: ' Dflql) Iurp Wkh & Rprur Dufklshodjr, pp. 69-78 in African Invertebrates 53 (1) on page 73
Additional file 1: of Protocol for pilot cluster RCT of project respect: a school-based intervention to prevent dating and relationship violence and address health inequalities among young people
Creators: name: Meiksin, Rebecca
name: Allen, Elizabeth
name: Crichton, Joanna
name: Morgan, Gemma
name: Barter, Christine
name: Elbourne, Diana
name: Hunt, Kate
name: G. Melendez-Torres
name: Morris, Steve
name: H. Reyes
name: Sturgess, Joanna
name: Taylor, Bruce
name: Young, Honor
name: Campbell, Rona
name: Bonell, Chris
Publisher: name: figshare
Year: 2019
Subjects: subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: SPIRIT Checklist. (DOC 121 kb)
Unique Matrix Factorizations associated to Bilinear Forms and Schur Multipliers
Creators: name: Christensen, Erik
Publisher: name: arXiv
Year: 2023
Subjects: subject: Functional Analysis (math.FA)
subject: Operator Algebras (math.OA)
subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 15A23, 15A60, 15A63, 46B25, 46L07, 47A30

description: Grothendieck's inequalities for operators and bilinear forms imply some factorization results for complex m x n matrices. The theory of operator spaces provides a set up which describes 4 norm optimal factorizations of Grothendieck's sort. It is shown that 3 of the optimal factorizations are uniquely determined and the remaining one is unique in some cases.
Top-quark pair production at complete-NLO accuracy with NNLO+NNLL$'$ corrections in QCD
Creators: name: Czakon, Michal
name: Ferroglia, Andrea
name: Mitov, Alexander
name: Pagani, Davide
name: Papanastasiou, Andrew S.
name: Pecjak, Benjamin D.
name: Scott, Darren J.
name: Tsinikos, Ioannis
name: Wang, Xing
name: Yang, Li Lin
name: Zaro, Marco
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We describe predictions for top-quark pair differential distributions at hadron colliders, which combine state-of-the-art NNLO QCD calculations and NLO electroweak corrections together with double resummation at NNLL$'$ accuracy of threshold logarithms and small-mass logarithms. This is the first time that such a combination has appeared in the literature. Numerical results are presented for the invariant-mass distribution, the transverse-momentum distribution as well as rapidity distributions.
description: Contribution to the proceedings of the 11th International Workshop on Top Quark Physics (TOP2018); v3: significantly modified version with more numeric results
Calculation of Quarkonium Spectrum and $m_b, m_c$ to Order $α_s^4$
Creators: name: Pineda, A.
name: Yndurain, F. J.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We include two loop, relativistic one loop and second order relativistic tree level corrections, plus leading nonperturbative contributions, to obtain a calculation of the lower states in the heavy quarkonium spectrum correct up to, and including, $O(α_s^4)$ and leading $Λ^4/m^4$ terms. This allows us, in particular, to obtain a model independent determination of the pole masses of the $b, c$ quarks, $$m_b=5 015^{+110}_{-70} mev; m_c=1 884^{+222}_{-133} mev$$ to which correspond the $\bar{\hbox{MS}}$ masses, $$\bar{m}_b(\bar{m}_b^2)=4 453^{+50}_{-32} mev; \bar{m}_c(\bar{m}_c^2)=1 547^{+169}_{-102} mev.$$ The decay $Γ(Υ\to e^+e^-)$ is found in agreement with experiment, $$Γ(Υ\to e^+e^-)=1.135^{+0.27}_{-0.29} kev (\hbox{exp.}=1.320\pm0.04 kev),$$ and the hyperfine splitting is predicted to be $$M(Υ)-M(η)=48.5^{+15.7}_{-12.2} mev.$$
description: Plain TeX file
Thermodynamical study on universal horizons in higher $D$-dimensional spacetime and aether waves
Creators: name: Ding, Chikun
name: Wang, Anzhong
Publisher: name: arXiv
Year: 2018
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate thermodynamic behaviors of the $D$-dimensional gravity coupled to a dynamical unit timelike vector, the aether, present two kinds of exact charged solutions and study the linearized wave spectrum of this theory. There is an universal horizon behind the Killing horizon in these aether black holes. It is interesting that there exist $D$-dimensional Schwarzschild, Reissner-Nordström and charged Schwarzschild black holes but now with an universal horizon inside. We find that in the uncharged case for both kinds, or charged case but the charge $\bar Q\ll \bar r_0/2$ for the first kind, one can construct a Smarr formula and the (slightly modified) first law of black hole mechanics at the universal horizons for the aether black holes. An entropy can be associated with the universal horizon and a temperature can be defined there. For the second kind aether black hole and for the first kind one in the extremal higher dimensions, the work term involving charge $V_{UH}δQ$ disappeared. For aether wave, our results show that the spin-1 and spin-2 modes are the same as those in 4-dimensional spacetime, and only the spin-0 one is different and dependant on the dimension number $n$.
description: 26 pages, no figure. In this version, 5 pages added, accepted by Phys Rev D. arXiv admin note: substantial text overlap with arXiv:1608.00290
A Novel Digital Watermarking Technique for Video Copyright Protection: An Advanced Study
Creators: name: Poulami Ghosh
name: Rilok Ghosh
name: Souptik Sinha
name: Ujan Mukhopadhyay
name: Kole, Dipak Kr.
name: Chakroborty, Aruna
Publisher: name: Zenodo
Year: 2021
Subjects: Digital watermarking
visible watermarking technique
discrete wavelet transform

description: Protecting digital data is becoming increasingly important due to the rapid growth of the internet and technology.A novel watermarking technique is proposed in this paper, which involves embedding both visible and invisible watermarks in a video.Since digital data can be easily replicated without loss of quality, it is important to protect the data. Digital watermarking is a technique for embedding additional information into the host signal to ensure multimedia data security and privacy.Since both watermarks are present in the video frames, it is more resistant to attacks.The watermarking scheme listed here deals with watermark embedding and extraction. The invisible watermark is embedded using the Discrete Wavelet Transform (DWT), and the Peak Signal to Noise Ratio (PSNR) is measured to assess the method's efficacy.The visible watermark is embedded using compound mapping, which improves the video's robustness.
Probing Muonic Forces and Dark Matter at Kaon Factories
Creators: name: Krnjaic, Gordan
name: Marques-Tavares, Gustavo
name: Redigolo, Diego
name: Tobioka, Kohsaku
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Rare kaon decays are excellent probes of light, new weakly-coupled particles. If such particles $X$ couple preferentially to muons, they can be produced in $K\to μνX$ decays. In this letter we evaluate the future sensitivity for this process at NA62 assuming $X$ decays either invisibly or to di-muons. Our main physics target is the parameter space that resolves the $(g-2)_μ$ anomaly, where $X$ is a gauged $L_μ-L_τ$ vector or a muon-philic scalar. The same parameter space can also accommodate dark matter freeze out or reduce the tension between cosmological and local measurements of $H_0$ if the new force decays to dark matter or neutrinos, respectively. We show that for invisible $X$ decays, a dedicated single muon trigger analysis at NA62 could probe much of the remaining $(g-2)_μ$ favored parameter space. Alternatively, if $X$ decays to muons, NA62 can perform a di-muon resonance search in $K\to 3 μν$ events and greatly improve existing coverage for this process. Independently of its sensitivity to new particles, we find that NA62 is also sensitive to the Standard Model predicted rate for $K \to 3μν$, which has never been measured.
description: 6 + 4 pages; v2 small change in limits, conclusions unchanged, matches version published in PRL