cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The Effect of Humidity on the Interlayer Interaction of Bi-layer Graphene
Creators: name: Qadir, A.
name: Sun, Y. W.
name: Liu, W.
name: Oppenheimer, P. Goldberg
name: Xu, Y.
name: Humphreys, C. J.
name: Dunstan, D. J.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The lubricating ability of graphite largely depends on the environmental humidity, essentially the amount of water in between its layers. In general, intercalated molecules in layered materials modify their extraordinary properties by interacting with the layers. To understand the interaction of intercalated water molecules with graphene layers, we performed Raman measurements on bi-layer graphene at various humidity levels and observed an additional peak close to that of the low-frequency layer breathing mode between two graphene layers. The additional peak is attributed to the vibration between an intercalated water layer and the graphene layers. We further propose that the monolayer coverage of water increases between bilayer graphene with increasing environmental humidity while the interaction between the water layer and graphene layers remains approximately unchanged, until too much water is intercalated to keep the monolayer structure, at just over 50\% relative humidity. Notably, the results suggest that unexpectedly humidity could be an important factor affecting the properties of layered materials, as it significantly modifies the interlayer interaction.
description: 6 pages, 5 figures
Replication Data for: Age dynamics in scientific creativity (2011)
Creators: name: Jichao Li
Publisher: name: figshare
Year: 2018
Subjects: subject: 160808 Sociology and Social Studies of Science and Technology
subject: FOS: Sociology

description: Dataset from: Jones, Benjamin F., and Bruce A. Weinberg. "Age dynamics in scientific creativity." Proceedings of the National Academy of Sciences (2011): 201102895.
Measurement of entropy of a multiparticle system: a do-list
Creators: name: Bialas, A.
name: Czyz, W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: An algorithm for measurement of entropy in multiparticle systems, based on recently published proposal of the present authors, is given. Dependence on discretization of the system and effects of multiparticle correlations are discussed in some detail.
description: 6 pages, no figures
Fracture functions in the very forward limit
Creators: name: White, B. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: This talk gives a brief discussion of extended fracture functions, which parametrise the non-perturbative physics in the target fragmentation region of semi-inclusive DIS. In the forward limit z -> 1, it can be seen that fracture functions can be identified with insertions of composite operators. This enables polarised fracture functions to be used to test a target-independence hypothesis of the ``proton spin effect''.
description: 4 pages, 3 figures, LaTeX 2e; talk at QCD99 Montpellier
Type-II Dirac line node in strained Na3N
Creators: name: Kim, Dongwook
name: Ahn, Seongjin
name: Jung, Jong Hyun
name: Min, Hongki
name: Ihm, Jisoon
name: Han, Jung Hoon
name: Kim, Youngkuk
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Dirac line node (DLN) semimetals are a class of topological semimetals that feature band-crossing lines in momentum space. We study the type-I and type-II classification of DLN semimetals by developing a criterion that determines the type using band velocities. Using first-principles calculations, we also predict that Na3N under an epitaxial tensile strain realizes a type-II DLN semimetal with vanishing spin-orbit coupling (SOC), characterized by the Berry phase that is Z2-quantized in the presence of inversion and time-reversal symmetries. The surface energy spectrum is calculated to demonstrate the topological phase, and the type-II nature is demonstrated by calculating the band velocities. We also develop a tight-binding model and a low-energy effective Hamiltonian that describe the low-energy electronic structure of strained Na3N. The occurrence of a DLN in Na3N under strain is captured in the optical conductivity, which we propose as a means to experimentally confirm the type-II class of the DLN semimetal.
description: 14 pages, 9 figure
Reviewing the Evidence: In Pursuit of a Framework for Parkinson Disease Rehabilitation with Games
Creators: name: Tece Bayrak
name: Abernethy, Marin
name: Lawati, Zainab Al
name: Yuang Zhu
name: Sutherland, Craig
Publisher: name: Torrens University Australia
Year: 2018
Subjects: subject: 120304 Digital and Interaction Design
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: 120307 Visual Communication Design (incl. Graphic Design)

description: Exercise gaming has been receiving a significant interest from both consumers and researchers. Be it for the purposes of weight loss, physical fitness or even just enjoyment, the potential of games to support rehabilitation has also been under investigation for a while. Due to our aging society, game based therapies could be a solution for optimizing resources and reducing rehabilitation costs. This paper aims to discuss the potential capacity of games as systems to enhance the relation of physical exercise and cognition for the rehabilitation of Parkinson Disease. Our investigation demonstrates that there is no established methodology for games in rehabilitation of Parkinson’s addressing how games can encapsulate physical exercise strategies while providing safety, continuous monitoring and cognitive development exercises in facilitation of rehabilitation. Since rehabilitation with games is trending, yet to be developed rehabilitation strategies would benefit from new insights into the relationship between game worlds, physical exercise and motor-cognitive training. Therefore, it is useful to do further research into realizing (1) a relational model that demonstrates the relation between game world (composed of game features including formal game elements, audio-visual features, mechanics and dynamics), motor skills, cognition and physical exercise for both generic and specific rehabilitation purposes, (2) a structured task creation approach for game features that reconciles specific rehabilitation outcomes, correct level of engagement, task difficulty and safety requirements for target demographic
Proceedings of the 29th Australian Conference on Human-Computer Interaction, Brisbane, QLD, Australia, November 2017 (OzCHI 2017) 2017
Paleoseismic event recorded in the Upper Cretaceous Nenjiang Formation in southeastern area of the Songliao Basin (NE China)
Creators: name: M. M. Zhang
name: Y. P. Wang
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: Marine Biology

description: The Yaojiachezhan (YJCZ) section and NGN1, Zk3389 and SK1-S wells, which are located in the southeastern part of the Songliao Basin, NE China, were used to analyse paleoseismic events recorded in the Upper Cretaceous first member of the Nenjiang Formation. Two representative seismic sequences are recognised in these lacustrine deposits. The seismic sequence observed in the YJCZ section, from the base to top, includes step micro-faulting, seismic fissures, liquefaction sandstone veins, brecelated structures, liquefied fold-deformed laminations and sand pillow structures. Whereas in NGN1 core, from the base to top, includes micro-faulting, seismic fissures, sand pillow structures, liquefied fold-deformed laminations and liquefaction sandstone veins. These two seismic sequences together reflect the processes resulting from a strong seismic event from initiation to culmination, then decline and recession. The occurrence of brecciated structures reflects the earthquake magnitude in the YJCZ section area probably reached M7.5, while liquefied fold-deformed laminations in the NGN1 core area reflects an earthquake magnitude of M7.0. Empirical relations between earthquake magnitude and the maximum distance of liquefaction deformation structure sites from the epicentres show that the longest distance between the earthquake source area for the YJCZ section and NGN1 well are <100 km, whereas the distance for the Zk3389 and SK1-S wells is >100 km. The trigger source area for this paleoseismic event is most likely the Yilan-Yitong Fault, meaning that the Yilan-Yitong Fault was active during the deposition of the first member of the Nenjiang Formation.
Conformal anomaly for dilaton coupled electromagnetic field
Creators: name: Nojiri, S.
name: Odintsov, S. D.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The derivation of the conformal anomaly for dilaton coupled electromagnetic field in curved space is presented. The models of this sort naturally appear in stringy gravity or after spherical reduction of multidimensional Einstein-Maxwell theory. It is shown that unlike the case of minimal vector in curved space or dilaton coupled scalar the anomaly induced effective action cannot be derived. The reason is the same why anomaly induced effective action cannot be constructed for interacting theories (like QED) in curved space.
description: Latex file, 10 pages
Pheidole brachyops Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole brachyops

description: Pheidole brachyops new species
Types INBio.
Etymology Gr brachyops, short eyes, referring to the proportionately small eyes of the major.
diagnosis A large, yellow member of the flavens group distinguishable as follows.
Major: proportionately small eyes and propodeal spiracles; short clypeus; deep concave cleft of occipital border in full-face view; bilobed profile of promesonotum in dorsal-oblique view; dense and full rugoreticulum between eye and antennal fossa; smooth posterior two-thirds of head dorsum; completely carinulate dorsad of pronotum; dense, long pilosity.
Minor: head and body almost completely smooth; propodeal spiracle tiny; propodeal spine thin, almost needle-like in side view. See also the somewhat similar arhuaca, flavifrons, lustrata, moffetti, quercicola, and tambopatae. Measurements (mm) Holotype major: HW 1.20, HL 1.40, SL 0.64, EL 0.14, PW 0.56. Paratype minor: HW 0.52, HL 0.56, SL 0.54, EL 0.10, PW 0.34. Color Major: concolorous dark yellow.
Minor: gaster brownish yellow, rest of body and appendages dark yellow.
Range Northwestern lowlands of Costa Rica (J. T. Longino 1997).
biology Collected from tuna baits in the "bosque humedo" of Santa Rosa National Park, and from roadside vegetation near Lagartos, on the road to Monteverde (Longino 1997).
Figure Upper: holotype, major. Lower: paratype, minor. COSTA RICA: Santa Rosa National Park, Guanacaste, 10AÃ‚Â°51 TSf 85AÃ‚Â°37W, 100 m (j. T. Longino). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 382
Intermediate mass excess of dilepton production in heavy ion collisions at BEVALAC energies
Creators: name: Ernst, C.
name: Bass, S. A.
name: Belkacem, M.
name: Stöcker, H.
name: Greiner, W.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Dielectron mass spectra are examined for various nuclear reactions recently measured by the DLS collaboration. A detailed description is given of all dilepton channels included in the transport model UrQMD 1.0, i.e. Dalitz decays of $π^0,η,ω,η'$ mesons and of the $Δ(1232)$ resonance, direct decays of vector mesons and $pn$ bremsstrahlung. The microscopic calculations reproduce data for light systems fairly well, but tend to underestimate the data in $pp$ at high energies and in $pd$ at low energies. These conventional sources, however, cannot explain the recently reported enhancement for nucleus-nucleus collisions in the mass region 0.15 GeV
description: 26 pages, 9 figures, references updated
Ionisation dynamics through a Fano resonance: Time domain interpretation of spectral amplitudes
Creators: name: Desrier, Antoine
name: Maquet, Alfred
name: Taïeb, Richard
name: Caillat, Jérémie
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We investigate a conjecture used in recent experiments to reconstruct the complete dynamics of Fano autoionisation processes out of measured spectral amplitudes [Gruson et al, Science 354 734 (2016); Beaulieu el al, Science 358 1288 (2017); Busto et al, J. Phys. B: At. Mol. Opt. Phys. 51 044002 (2018)]. The validity of the conjecture is established analytically within the formalism of Fano, and tested numerically on model atoms displaying adjustable autoionising states. A general condition for which the conjecture is valid, beyond the Fano case, is then derived.
Neutrino oscillation, SUSY GUT and B decay
Creators: name: Baek, Seungwon
name: Goto, Toru
name: Okada, Yasuhiro
name: Okumura, Ken-ichi
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Effects of supersymmetric particles on flavor changing neutral current and lepton flavor violating processes are studied in the supersymmetric SU(5) grand unified theory with right-handed neutrino supermultiplets. Using input parameters motivated by neutrino oscillation, it is shown that the time-dependent CP asymmetry of radiative B decay can be as large as 30% when the $τ\to μγ$ branching ratio becomes close to the present experimental upper bound. We also show that the $B_s$--$\bar{B}_s$ mixing can be significantly different from the presently allowed range in the standard model.
description: RevTeX 3.1, 13 pages, 3 EPS figures included
Initial-Final-State Interference in the Z line-shape
Creators: name: Jadach, S.
name: Pietrzyk, B.
name: Tournefier, E.
name: Ward, B. F. L.
name: Was, Z.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The uncertainty in the determination of the Z line-shape parameters coming from the precision of the calculation of the Initial-State Radiation and Initial--Final-State Interference is 2 10**(-4) for the total cross section sigma zero(had) at the Z peak, 0.15 MeV for the Z mass M Z, and 0.1 MeV for the Z width Gamma Z. Corrections to Initial--Final-State Interference beyond \Order{α^1} are discussed.
description: 10 pages LaTeX including 2 PostScript figures
A multi-wavelength view of magnetic flaring from PMS stars
Creators: name: Flaccomio, E.
name: Micela, G.
name: Sciortino, S.
name: Cody, A. M.
name: Guarcello, M. G.
name: Morales-Calderòn, M.
name: Rebull, L.
name: Stauffer, J. R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Flares from the Sun and other stars are most prominently observed in the soft X-ray band. Most of the radiated energy, however, is released at optical/UV wavelengths. In spite of decades of investigation, the physics of flares is not fully understood. Even less is known about the powerful flares routinely observed from pre-main sequence stars, which might significantly influence the evolution of circumstellar disks. Observations of the NGC2264 star forming region were obtained in Dec. 2011, simultaneously with three telescopes, Chandra (X-rays), CoRoT (optical), and Spitzer (mIR), as part of the "Coordinated Synoptic Investigation of NGC2264" (CSI-NGC2264). Shorter Chandra and CoRoT observations were also obtained in March 2008. We analyzed the lightcurves to detect X-ray flares with an optical and/or mIR counterpart. Basic flare properties from the three datasets, such as emitted energies and peak luminosities, were then compared to constrain the spectral energy distribution of the flaring emission and the physical conditions of the emitting regions. Flares from stars with and without circumstellar disks were also compared to establish any difference that might be attributed to the presence of disks. Seventy-eight X-ray flares with an optical and/or mIR counterpart were detected. Their optical emission is found to correlate well with, and to be significantly larger than, the X-ray emission. The slopes of the correlations suggest that the difference becomes smaller for the most powerful flares. The mIR flare emission seems to be strongly affected by the presence of a circumstellar disk: flares from stars with disks have a stronger mIR emission with respect to stars without disks. This might be attributed to the reprocessing of the optical (and X-ray) flare emission by the inner circumstellar disk, providing evidence for flare-induced disk heating.
description: 16 pages (36 including appendixes), 8 figures (main text), accepted for publication by Astronomy & Astrophysics (section 8)
Starspot occultations in infrared transit spectroscopy: the case of WASP-52b
Creators: name: Bruno, Giovanni
name: Lewis, Nikole K.
name: Stevenson, Kevin B.
name: Filippazzo, Joseph
name: Hill, Matthew
name: Fraine, Jonathan D.
name: Wakeford, Hannah R.
name: Deming, Drake
name: López-Morales, Mercedes
name: Alam, Munazza K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Stellar activity is one of the main obstacles to high-precision exoplanet observations and has motivated extensive studies in detection and characterization problems. Most efforts focused on unocculted starspots in optical transit spectrophotometry, while the impact of starspot crossings is assumed to be negligible in the near-infrared. Here, we present \textit{HST}/WFC3 transit observations of the active star WASP-52, hosting an inflated hot Jupiter, which present a possible starspot occultation signal. By using this data set as a benchmark, we investigated whether the masking of the transit profile distortion or modeling it with both a starspot model and a Gaussian process affects the shape of the transmission spectrum. Different methods produced spectra with the same shape and a robust detection of water vapor, and with $\lesssim 1 σ$ different reference radii for the planet. The solutions of all methods are in agreement and reached a similar level of precision. Our WFC3 light curve of WASP-52b hints that starspot crossings might become more problematic with \textit{JWST}'s higher sensitivity and complete coverage of the transit profile.
description: 15 pages, 15 figures, 5 tables, data available online
Topological Defects on Fluctuating Surfaces: General Properties and the Kosterlitz-Thouless Transition
Creators: name: Park, Jeong-Man
name: Lubensky, T. C.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We investigate the Kosterlitz-Thouless transition for hexatic order on a free fluctuating membrane and derive both a Coulomb gas and a sine-Gordon Hamiltonian to describe it. The Coulomb-gas Hamiltonian includes charge densities arising from disclinations and from Gaussian curvature. There is an interaction coupling the difference between these two densities, whose strength is determined by the hexatic rigidity, and an interaction coupling Gaussian curvature densities arising from the Liouville Hamiltonian resulting from the imposition of a covariant cutoff. In the sine-Gordon Hamiltonian, there is a linear coupling between a scalar field and the Gaussian curvature. We discuss gauge-invariant correlation function for hexatic order and the dielectric constant of the Coulomb gas. We also derive renormalization group recursion relations that predict a transition with decreasing bending rigidity $κ$.
description: REVTEX, 45 pages with 11 postscript figures compressed using uufiles. Accepted for publication in Phys. Rev. E
The origin of Wabash Valley
Creators: name: Geng, Yu
Publisher: name: figshare
Year: 2018
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: The central United States is an ideal site for studying intraplate deformation such as intraplate seismic zones and cratonic basins whose formation cannot be explained within the simple framework of the plate tectonics. In this project, I would like to investigate some hypothesized theories regarding the origin of the Wabash Valley Seismic Zone and the Illinois Basin, such as basement tectonics and quaternary grabens revealed by seismic reflection profiling, geodetic observations of active intraplate crustal deformation, and shear velocity structures revealed by seismic tomographic studies. The above studies could help us answer fundamental questions like: (1) What factors control the occurrence and distribution of intraplate deformation? (2) What mechanism has controlled the subsidence of the Illinois Basin?
Stability and Representation Dependence of the Quantum Skyrmion
Creators: name: Acus, A.
name: Norvaisas, E.
name: Riska, D. O.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A constructive realization of Skyrme's conjecture that an effective pion mass ``may arise as a self consistent quantal effect'' based on an ab initio quantum treatment of the Skyrme model is presented. In this quantum mechanical Skyrme model the spectrum of states with $I=J$, which appears in the collective quantization, terminates without any infinite tower of unphysical states. The termination point depends on the model parameters and the dimension of the SU(2) representation. Representations, in which the nucleon and $Δ_{33}$ resonance are the only stable states, exist. The model is developed for both irreducible and reducible representations of general dimension. States with spin larger than 1/2 are shown to be deformed. The representation dependence of the baryon observables is illustrated numerically.
description: 19 pages, LateX
Improving Deep Models of Person Re-identification for Cross-Dataset Usage
Creators: name: Rodionov, Sergey
name: Potapov, Alexey
name: Latapie, Hugo
name: Fenoglio, Enzo
name: Peterson, Maxim
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Person re-identification (Re-ID) is the task of matching humans across cameras with non-overlapping views that has important applications in visual surveillance. Like other computer vision tasks, this task has gained much with the utilization of deep learning methods. However, existing solutions based on deep learning are usually trained and tested on samples taken from same datasets, while in practice one need to deploy Re-ID systems for new sets of cameras for which labeled data is unavailable. Here, we mitigate this problem for one state-of-the-art model, namely, metric embedding trained with the use of the triplet loss function, although our results can be extended to other models. The contribution of our work consists in developing a method of training the model on multiple datasets, and a method for its online practically unsupervised fine-tuning. These methods yield up to 19.1% improvement in Rank-1 score in the cross-dataset evaluation.
description: AIAI 2018 (14th International Conference on Artificial Intelligence Applications and Innovations) proceeding. The final publication is available at link.springer.com
Pheidole breviscapa Wilson, 2003, new status
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole breviscapa

description: Pheidole breviscapa Forel, new status
Pheidole flavens var. breviscapa Forel 1899e: 77. Types Mus. Hist. Nat. Geneve.
Etymology L breviscapa, short-stemmed, alluding to the length of the antennal scapes.
diagnosis A marginal member of the " flavens complex" within the larger flavens group, comprising asperithorax, breviscapa, bruchella, caracalla, exigua, flavens, orbica, and sculptior. Distinguished in the major (the only caste known) by the combination of high, smooth convex, semicircular profde of the promesonotum; rudimentary, shallow antennal scrobes, whose surface is foveolate and opaque; presence of a small patch of rugoreticulum between the eye and antennal fossa; dorsum of head covered by longitudinal carinulae all the way to the occiput; sides of pronotum smooth and shiny, with remainder of mesosoma foveolate and opaque; and propodeal spines well developed and directed posteriorly.
Measurements (mm) Holotype major: HW 0.72, HL 0.72, SL 0.34, EL 0.08, PW 0.38.
Color Major: yellow.
Range Known only from the type locality.
biology Unknown.
Figure Unique holotype, major. GUATEMALA: Retalhuleu. (Minor unknown.) Scale bar = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 383
The generalized Racah algebra as a commutant
Creators: name: Gaboriaud, Julien
name: Vinet, Luc
name: Vinet, Stéphane
name: Zhedanov, Alexei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 20C35, 22E70, 81R12

description: The Racah algebra $R(n)$ of rank $(n-2)$ is obtained as the commutant of the \mbox{$\mathfrak{o}(2)^{\oplus n}$} subalgebra of $\mathfrak{o}(2n)$ in oscillator representations of the universal algebra of $\mathfrak{o}(2n)$. This result is shown to be related in a Howe duality context to the definition of $R(n)$ as the algebra of Casimir operators arising in recouplings of $n$ copies of $\mathfrak{su}(1,1)$. These observations provide a natural framework to carry out the derivation by dimensional reduction of the generic superintegrable model on the $(n-1)$ sphere which is invariant under $R(n)$.
description: 7 pages, based on a talk given by Luc Vinet at the 32nd International Colloquium on Group Theoretical Methods in Physics (Group 32)
The $ν_μ\leftrightarrow ν_s$ interpretation of the atmospheric neutrino data and cosmological constraints
Creators: name: Di Bari, Pasquale
name: Lipari, Paolo
name: Lusignoli, Maurizio
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The data on atmospheric neutrinos can be explained assuming the existence of oscillations between muon neutrinos and light sterile neutrinos with mixing close to maximal, and Delta_m^2 approximately equal to 3 E-3 (eV^2). This interpretation of the data is in potential conflict with the successes of big bang nucleosynthesis (BBN), since oscillations can result in a too large contribution of the sterile state to the energy density of the universe at the epoch of nucleosynthesis. The possibility to evade these cosmological constraints has been recently the object of some controversy. In this work we rediscuss this problem and find that the inclusion of a small mixing of the sterile state with tau neutrino can result in the generation of a large lepton asymmetry that strongly suppress the muon-sterile neutrino oscillations eliminating the possible conflict with BBN bounds. In this scheme the mass of the tau neutrino must be larger than few eV's and is compatible with cosmological bounds. Our calculation is performed using a Pauli-Boltzmann method. In this approach it is also possible to develop analytic calculations that allow physical insight in the processes considered and give support to the numerical results.
description: 45 pages, 14 figures, LaTeX2e; added discussion in subsection 6.3; to appear in International Journal of Modern Physics A
Pheidole breviseta
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole breviseta

description: Pheidole breviseta Santschi
Pheidole flavens st. breviseta Santschi 1919f: 39. Raised to species level by Santschi 1923d: 60.
types Naturhist. Mus. Basel.
etymology L breviseta, short-haired.
diagnosis A medium-sized species with mesonotal convexity similar to lignicola of Argentina, Paraguay, and southern Brazil.
Major: distinguished by its smooth occiput, cornulate postpetiole, relatively short pilosity, and yellow color.
measurements (mm) Lectotype major: HW 0.92, HL 0.94, SL 0.42, EL 0.12, PW 0.46.
Paralectotype minor: HW 0.42, HL 0.46, SL 0.38, EL 0.06, PW 0.26.
Color Major and minor: concolorous medium yellow.
Range Known only from the type series.
Biology Unknown.
figure Upper: lectotype, major. Lower: paralectotype, minor. ARGENTINA: Alta Gracia, Cordova, type locality. Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 384
On the Delta-Nucleon and Rho - Pi Splittings: A QCD-inspired Look in Free Hadrons versus Nuclei
Creators: name: Mukhopadhyay, Nimai C.
name: Vento, Vicente
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Relationships between mass intervals for free hadrons and in nuclei are studied in two theoretical approaches inspired by QCD: naive quark model and skyrmion model, taking one example each from mesons and baryons, that of pi-rho splitting in mesons, and nucleon-Delta splitting in baryons. Possible deconfinement effects in nuclei are examined.
description: 16 pages, LaTex
Sine-Gordon Field Theory for the Kosterlitz-Thouless Transitions on Fluctuating Membranes
Creators: name: Park, Jeong-Man
name: Lubensky, T. C.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: In the preceding paper, we derived Coulomb-gas and sine-Gordon Hamiltonians to describe the Kosterlitz-Thouless transition on a fluctuating surface. These Hamiltonians contain couplings to Gaussian curvature not found in a rigid flat surface. In this paper, we derive renormalization-group recursion relations for the sine-Gordon model using field-theoretic techniques developed to study flat space problems.
description: REVTEX, 14 pages with 6 postscript figures compressed using uufiles. Accepted for publication in Phys. Rev. E
Uncovering Distant Protein Relationships with Deep Generative Models
Creators: name: Draizen, Eli J,
Publisher: name: Zenodo
Year: 2020

description: Recent advances in protein structure determination and prediction offer new opportunities to decipher relationships amongst proteins—a task that entails 3D structure comparison and classification. Historically, protein domain classification has been somewhat manual and heuristic. While CATH and related resources represent significant steps towards a more systematic and automatable approach, more scalable and objective classification methods will enable a fuller exploration of protein structure or 'fold' space. Comparative analyses of protein structure latent spaces may uncover distant relationships, and will potentially entail a large-scale restructuring of traditional classification schemes. We have developed 3D convolutional variational autoencoders to 'define' ideal geometries and biophysical properties of proteins at CATH’s homologous superfamily (SF) level. To quantitatively evaluate pairwise 'distances' between SFs, we built one model per SF and compared the evidence lower bound (ELBO) loss functions of the models when evaluated with different SF structure representatives. Identifying patterns with these distances with Stochastic Block Models provides a new view of protein interrelationships—a view that extends beyond simple structural/geometric similarity, towards the realm of structure/function properties, and that is consistent with a recently proposed 'Urfold' model of protein relationships. For my first aim, I propose to develop a community resource to create and share protein properties--structural, biophysical and evolutionary. These properties can be used as feature-sets in any machine learning model; besides reusability and efficiency, such a resource would also facilitate more reproducible workflows, by ensuring analyses are performed with standardized data. In my second aim, I will design a sequence-independent, alignment-free, rotationally-invariant similarity metric of proteins based on Deep Generative Models and 3D structures. This framework will leverage similarities in latent-spaces rather than the 3D structures directly, and it will encode biophysical properties; this capability, in turn, will allow higher orders of similarity to be detected among proteins that are presumed to be only distantly related. Finally, my third aim will explore a new approach to detect clusters, or ‘communities’, of similar protein structures using Stochastic Block Models. This method takes a rather different approach to traditional clustering, allowing for proteins to span multiple clusters, thereby allowing for the continuous nature of fold space.
Physics at \ggam and \egam colliders
Creators: name: Ginzburg, Ilya F.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I discuss, what really new could give Photon Colliders ($γγ$ and $eγ$) after LHC and \epe Linear Collider operations.
description: 7pages,LaTEX, To be published in proceedings "PHOTON99". The forgotten title, author and abstract are added in the text
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0202v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0202v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0202v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Riemann metric approach to optimal sampling of multidimensional free-energy landscapes
Creators: name: Lindahl, Viveca
name: Lidmar, Jack
name: Hess, Berk
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chemical Physics (physics.chem-ph)
subject: Computational Physics (physics.comp-ph)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: Exploring the free-energy landscape along reaction coordinates or system parameters $λ$ is central to many studies of high-dimensional model systems in physics, e.g. large molecules or spin glasses. In simulations this usually requires sampling conformational transitions or phase transitions, but efficient sampling is often difficult to attain due to the roughness of the energy landscape. For Boltzmann distributions, crossing rates decrease exponentially with free-energy barrier heights. Thus, exponential acceleration can be achieved in simulations by applying an artificial bias along $λ$ tuned such that a flat target distribution is obtained. A flat distribution is however an ambiguous concept unless a proper metric is used, and is generally suboptimal. Here we propose a multidimensional Riemann metric, which takes the local diffusion into account, and redefine uniform sampling such that it is invariant under nonlinear coordinate transformations. We use the metric in combination with the accelerated weight histogram method, a free-energy calculation and sampling method, to adaptively optimize sampling toward the target distribution prescribed by the metric. We demonstrate that for complex problems, such as molecular dynamics simulations of DNA base-pair opening, sampling uniformly according to the metric, which can be calculated without significant computational overhead, improves sampling efficiency by 50-70%.
description: 13 pages
Radio pulsars: already fifty years!
Creators: name: Beskin, V. S.
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Although fifty years have passed since the discovery of radio pulsars, there is still no satisfactory understanding of how these amazing objects operate. While there has been significant progress in understanding the basic properties of radio pulsars, there is as yet no consensus on key issues, such as the nature of coherent radio emission or the conversion mechanism of the electromagnetic energy of the pulsar wind into particle energy. In this review, we present the main theoretical results on the magnetosphere of neutron stars. We formulate a number of apparently simple questions, which nevertheless remain unanswered since the very beginning of the field and which must be resolved before any further progress can be made.
description: 34 pages, 25 figures, typos in Eqns (100), (103) are eliminated
A quantum kinetic equation for Fermi-systems including three-body correlations
Creators: name: Sedrakian, A.
name: Roepke, G.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: A single-time quantum transport equation, which includes effects beyond the quasiparticle approximation, is derived for Fermi-systems in the framework of non-equilibrium real-time Green's functions theory. Ternary correlations are incorporated in the kinetic description via a cluster expansion for the self-energies (e.g., the transport vertex and the width) truncated at the level of three-body scattering amplitudes. A finite temperature/density formulation of the three-body problem is given. Corresponding three-body equations reduce to the well-known Faddeev equations in the vacuum limit. In equilibrium the equation of state contains virial corrections proportional to the third quantum virial coefficient.
description: 25 pages, Revtex, 2 figures. Final version to be published in Annals of Physics (NY), with minor changes
Earning Maximization with Quality of Charging Service Guarantee for IoT Devices
Creators: name: Fang, Wen
name: Zhang, Qingqing
name: Liu, Mingqing
name: Liu, Qingwen
name: Xia, Pengfei
Publisher: name: arXiv
Year: 2018
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Resonant Beam Charging (RBC) is a promising Wireless Power Transfer (WPT) technology to provide long-range, high-power, mobile and safe wireless power for the Internet of Things (IoT) devices. The Point-to-Multipoint (PtMP) RBC system can charge multiple receivers simultaneously similar to WiFi communications. To guarantee the Quality of Charging Service (QoCS) for each receiver and maximize the overall earning in the PtMP RBC service, we specify the Charging Pricing Strategy (CPS) and develop the High Priority Charge (HPC) scheduling algorithm to control the charging order and power allocation. Each receiver is assigned a priority, which is updated dynamically based on its State of Charging (SOC) and specified charging power. The receivers with high priorities are scheduled to be charged in each time slot. We present the pseudo code of the HPC algorithm based on quantifying the receiver's SOC, discharging energy and various relevant parameters. Relying on simulation analysis, we demonstrate that the HPC algorithm can achieve better QoCS and earning than the Round-Robin Charge (RRC) scheduling algorithm. Based on the performance evaluation, we illustrate that the methods to improve the PtMP RBC service are: 1) limiting the receiver number within a reasonable range and 2) prolonging the charging duration as long as possible. In summary, the HPC scheduling algorithm provides a practical strategy to maximize the earning of the PtMP RBC service with each receiver's QoCS guarantee.
Pheidole browni Wilson, 2003, new species
Creators: name: Wilson, E. O.
Publisher: name: Harvard University Press
Year: 2003
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Pheidole
Pheidole browni

description: Pheidole browni new species
Types Mus. Comp. Zool. Harvard.
Etymology Named in memory of William L. Brown, pioneering systematist of the world ant fauna.
diagnosis A small, light reddish (major) or dark yellow (minor) member of the flavens group.
Major: distinguished by an elongated head, shallow antennal scrobes, 3-lobed promesonotum in dorsal-oblique view, large propodeal spines, and foveolate and opaque dorsal head surface.
Minor: propodeal spines long and thin; humerus in dorsal-oblique view toothed; dorsal head surface foveolate and opaque; eyes very large, anteriorly tapered.
Similar to casta, mera, olsoni, prolixa, and protensa, but easily distinguished by the traits listed above.
Measurements (mm) Holotype major: HW 0.64, HL 0.76, SL 0.34, EL 0.12, PW 0.40.
Paratype minor: HW 0.36, HL 0.38, SL 0.32, EL 0.10, PW 0.26.
color Major: concolorous light reddish yellow, with only a slight tinge of red.
Minor: concolorous dark yellow.
Range Atlantic slope of Costa Rica up to 1100 m (J. T. Longino 1997).
biology Longino (1997) reports that browni nests in soil or in dead wood on the ground in wet forest. The species is captured frequently in Winkler samples. Longino observed a raid on a colony by Simopelta in the Braulio Carillo National Park at 1100 m elevation, in dense second-growth forest along a stream bank. Stefan Cover (personal communication) located five colonies in primary and secondary lowland rainforest at the type locality, nesting on the forest floor in rotten sticks and, in a single case, a rotten nut husk. Some of the colonies were spread over more than one nest site, and four of the five nests contained seed caches. Winged queens were present in nests at La Selva in March.
Figure Upper: holotype, major. Lower: paratype, minor. COSTA RICA: La Selva Biological Station, near Puerto Viejo, Heredia (Stefan Cover). Scale bars = 1 mm.
description: Published as part of Wilson, E. O., 2003, Pheidole in the New World. A dominant, hyperdiverse ant genus., Cambridge, MA :Harvard University Press on page 385
Lattice QCD Studies of the Low-Lying ∆ and Λ Resonances in Meson-Baryon Scattering
Creators: name: Skinner, Sarah
Publisher: name: Carnegie Mellon University
Year: 2024
Subjects: Particle Physics

description:  Scattering amplitudes for several channels are calculated using lattice QCD on a single ensemble of gauge field configurations with Nf = 2 + 1 dynamical quark flavors and mπ ≈ 200 MeV and mK ≈ 487 MeV. The calculations for the πN scattering amplitudes in the ∆(1232) regime and the coupled channel πΣ-KN¯ scattering am?plitudes in the Λ(1405) regime are detailed. In the coupled channels, two poles are found. The πN s-wave scattering shifts for the total isospins I = 1/2 and I = 3/2, and the p-wave including the ∆(1232) resonance are reported. The coupled channel πΣ-KN s ¯ -wave scattering length is reported. Resonance masses and widths are cal?culated for the ∆(1232), the Λ(1405), and even the elusive Λ(1380). Along with the high-precision scattering amplitudes, methodologies for increasing confidence in our analysis were tested.
Nature of Driving Force for Protein Folding -- A Result From Analyzing the Statistical Potential
Creators: name: Li, Hao
name: Tang, Chao
name: Wingreen, Ned
Publisher: name: arXiv
Year: 1995
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Biological Physics (physics.bio-ph)
subject: Biomolecules (q-bio.BM)
subject: FOS: Physical sciences
subject: FOS: Biological sciences

description: In a statistical approach to protein structure analysis, Miyazawa and Jernigan (MJ) derived a $20\times 20$ matrix of inter-residue contact energies between different types of amino acids. Using the method of eigenvalue decomposition, we find that the MJ matrix can be accurately reconstructed from its first two principal component vectors as $M_{ij}=C_0+C_1(q_i+q_j)+C_2 q_i q_j$, with constant $C$'s, and 20 $q$ values associated with the 20 amino acids. This regularity is due to hydrophobic interactions and a force of demixing, the latter obeying Hildebrand's solubility theory of simple liquids.
description: Revised version. 4 pages, Latex
The development and validation of a scale measuring the defense mechanism of splitting
Creators: name: Gould, John Robert, 1959-
Publisher: name: The University of Texas at Austin
Year: 1993
Subjects: subject: Splitting (Psychology)
subject: Defense mechanisms (Psychology)
subject: Personality disorders--Diagnosis
subject: Personality tests
subject: Scaling (Social sciences)

description: A new personality scale measuring the extent to which an individual utilizes the defense mechanism of splitting was developed and validated. Named the Splitting Index (SI), this measure is based upon the writings of Kemberg (e.g., 1975) on self and object representations and the mechanism of splitting. The SI was developed over the course of six pilot studies and then validated during two additional studies, utilizing a total of 2401 subjects drawn from introductory psychology courses at the University of Texas at Austin. Factor analyses revealed a 24-item scale with three 8-item subscales, measuring the splitting of self, family, and others' images. The SI and its sub scales were demonstrated to be internally consistent and stable over a four-week period. Convergent validity results featured significant correlations with measures of the borderline and narcissistic personality disorders, self-image stability, self-esteem, depression, and negative affectivity. Discriminant validity was demonstrated by near-zero correlations with two measures of cognitive complexity. Contrary to predictions, the SI was significantly correlated with measures of dogmatism and social desirability. Additional research was suggested to further validate the SI, and research and clinical applications of the measure were presented. Several theoretical considerations were also addressed, including the role of splitting processes in everyday life