cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The multiconfigurational time-dependent Hartree method for bosons with internal degrees of freedom: Theory and composite fragmentation of multi-component Bose-Einstein condensates
Creators: name: Lode, Axel U. J.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this paper the multiconfigurational time-dependent Hartree for bosons method (MCTDHB) is derived for the case of $N$ identical bosons with internal degrees of freedom. The theory for bosons with internal degrees of freedom constitutes a generalization of the MCTDHB method that substantially enriches the many-body physics that can be described. We demonstrate that the numerically exact solution of the time-dependent many-body Schrödinger equation for interacting bosonic particles with internal degrees of freedom is now feasible. We report on the MCTDHB equations of motion for bosons with internal degrees of freedom and their implementation for a general many-body Hamiltonian with one-body and two-body terms that, both, may depend on the internal states of the considered particles. To demonstrate the capabilities of the theory and its software implementation integrated in the MCTDH-X software, we apply MCTDHB to the emergence of fragmentation of parabolically trapped bosons with two internal states: we study the groundstate of $N=100$ parabolically confined bosons as a function of the splitting between the state-dependent minima of the two parabolic potentials. To quantify the coherence of the system we compute its normalized one-body correlation function. We find that the coherence within each internal state of the atoms is maintained, while it is lost between the different internal states. This is a hallmark of a new kind of fragmentation which is absent in bosons without internal structure. We term the emergent phenomenon "composite fragmentation".
description: 24 pages, 5 figures. Software available at http://ultracold.org
One Year Experience of the Photovoltaic Demo Relay Node (PURE Project) in Spain
Creators: name: Román Medina, E.
name: Elorduizapatarietxe, S.
name: Alonso, R.
name: Sanz Martinez, A.
Publisher: name: WIP-Munich
Year: 2008
Subjects: PV Systems
PV Applications in the Built Environment

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 3534-3537
description: It is just one year since the official opening of the Spanish Photovoltaic Demo Relay Node (PV-DRN) in Robotiker-TECNALIA facilities and it is time to come to the first conclusions and gained experiences. The PURE project “Promoting the Use of Photovoltaic Systems in the Urban Environment through Demo Relay Nodes”, is an ALTENER project whose main objective is the promotion of BIPV energy in some European regions with low level of penetration and excellent weather conditions. The PV-DRN, the means selected to promote the real integration of PV elements, is a kind of facility of about 50–100 m2 housing several promotional actions and it plays a key role in the dissemination activities during the project life. The aim of this paper is to present the first results of the Spanish PVDRN. Amongst these, we highlight the great reception of the guided-visits of professionals and general public, including municipalities’ technicians, architects, building owners, etc., to the Permanent Exhibition installations; or seminars for teachers of technical professional schools with high level of satisfaction of questionnaires. This project started in January 2006 and has been co-funded by European Commission under the Intelligent Energy - Europe Programme, contract number EIE/05/051/SI2.420200, and Spanish Government.
Discrete Morrey spaces and their generalizations
Creators: name: Gunawan, Hendra
name: Kikianty, Eder
name: Schwanke, Christopher
Publisher: name: arXiv
Year: 2016
Subjects: subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 42B35, 46B45, 46A45

description: We discuss discrete Morrey spaces and their generalizations, and we prove necessary and sufficient conditions for the inclusion property among these spaces through an estimate for the characteristic sequences.
description: 14 pages
Sexual selection drives the coevolution of male and female reproductive traits in Peromyscus mice
Creators: name: Weber, William David
name: Fisher, Heidi S.
Publisher: name: Wiley
Year: 2022
Subjects: cryptic female choice
mammals
sexual conflicts
sexual selection
sperm competition

description: When females mate with multiple partners within a single reproductive cycle, sperm from rival males may compete for fertilization of a limited number of ova, and females may bias the fertilization of their ova by particular sperm. Over evolutionary timescales, these two forms of selection shape both male and female reproductive physiology when females mate multiply, yet in monogamous systems, post-copulatory sexual selection is weak or absent. Here, we examine how divergent mating strategies within a genus of closely related mice, Peromyscus, have shaped the evolution of reproductive traits. We show that in promiscuous species, males exhibit traits associated with increased sperm production and sperm swimming performance, and females exhibit traits that are predicted to limit sperm access to their ova including increased oviduct length and a larger cumulus cell mass surrounding the ova, compared to monogamous species. Importantly, we found that across species, oviduct length and cumulus cell density are significantly correlated with sperm velocity, but not sperm count or relative testes size, suggesting that these female traits may have coevolved with increased sperm quality rather than quantity. Taken together, our results highlight how male and female traits evolve in concert and respond to changes in the level of post-copulatory sexual selection.
Quasiparticle scattering interference in iron pnictides: A probe of the origin of nematicity
Creators: name: Zhang, Hai-Yang
name: Li, Jian-Xin
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: In this paper, we investigate the quasiparticle scattering interference(QPI) in the nematic phase of iron pnictides, based on the magnetic and orbital scenarios of nematicity, respectively. In the spin density wave(SDW) state, the QPI pattern exhibits a dimer structure in the energy region of the SDW gap, with its orientation along the ferromagnetic direction of the SDW order. When the energy is increased to be near the Fermi level, it exhibits two sets of dimers along the same direction. The dimer structure of the QPI patterns persists with the decrease of the SDW correlation length in the magnetic driven nematic phase, although it tends to merge together for the scattering patterns with energies close to the Fermi level. While in the orbital scenario, the QPI patterns exhibit a dimer structure in a wide energy region. It undergoes a π/2 rotation with the increasing of energy, which is associated with the inequivalent energies of the two Dirac nodes induced by the orbital order. These distinct features may be used to probe or distinguish two kinds of scenarios of the nemeticity.
description: updated to the published version
Effect of Nano-TiO2 on Properties of PVDF/PMMA Quasi-Solid Electrolytes for Dye-Sensitized Solar Cells
Creators: name: Yang, Y.
name: Tao, J.
name: Ma, L.
name: Wang, T.
Publisher: name: WIP-Munich
Year: 2008
Subjects: Advanced Photovoltaics
New Types of Cells and Modules

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 540-543
description: The quasi-solid electrolytes based on PVDF/PMMA/TiO2 blend polymer were prepared by soaking a porous membrane in an organic electrolyte solution containing the I−/I3− redox couple. The introduction of the TiO2 nanoparticles into the polymer matrix caused morphological changes to the host polymer structure. Moreover, the dispersion method and the amount of TiO2 nanoparticles added in polymer were studied. It was found that the addition of TiO2 nanoparticles enhanced not only the conductivity and the diffusion performance of triiodide in the quasi-solid-state PVDF/PMMA based gel electrolyte, but also the photovoltaic performance of the corresponding quasi-solid-state DSSCs.
Sitta frontalis subsp. palawana Hartert 1905
Creators: name: Pachycephalidae
name: Aegithalidae
name: Remizidae
name: Paridae
name: Sittidae
name: Neosittidae
name: Certhiidae
name: Rhabdornithidae
name: Climacteridae
name: Dicaeidae
name: Pardalotidae
name: Nectariniidae, And
name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Sittidae
Sitta

description: Sitta frontalis palawana Hartert Sitta frontalis palawana Hartert, 1905e: 11 (Puerto Princesa, Palawan). Now Sitta frontalis palawana Hartert, 1905. See Dickinson et al., 2006b: 293, and Harrap, 2008b: 142–143. HOLOTYPE: AMNH 684105, adult male, collected at Puerto Princesa, 09.44N, 118.44E (Dickinson et al., 1991: 424), Palawan Island, Philippines, in January 1898, by William Doherty (no. 1198). From the Rothschild Collection. COMMENTS: Hartert gave Doherty’s field number of the holotype in the original description and said that the form occurred on Palawan and Balabac islands. Paratypes in AMNH are: Doherty specimens collected on Palawan in 1897 and 1898, AMNH 684104, AMNH 684106–684109; and J. Whitehead specimens collected on Palawan in 1887, AMNH 684111–684115. A probable paratype is AMNH 684110, collected by Platen on Palawan in 1887, but I do not know whether it was in Rothschild’s possession when palawana was named. There are no Balabac specimens in AMNH.
description: Published as part of Pachycephalidae, Aegithalidae, Remizidae, Paridae, Sittidae, Neosittidae, Certhiidae, Rhabdornithidae, Climacteridae, Dicaeidae, Pardalotidae, Nectariniidae, And & Lecroy, Mary, 2010, Type Specimens Of Birds In The American Museum Of Natural History Part 8. Passeriformes:, pp. 1-178 in Bulletin of the American Museum of Natural History 2010 (333) on page 84
description: {"references": ["Hartert, E. 1905 e. [Dr. Ernst Hartert exhibited some new sub-species of birds, which he described as follows: -]. Bulletin of the British Ornithologists' Club 16: 11 - 13.", "Dickinson, E. C., V. M. Loskot, H. Morioka, S. Somadikarta, R. van den Elzen, With contributions by M. Kalyakin, C. Voisin, and J-F. Voisin. 2006 b. Systematic notes on Asian birds. 66. Types of the Sittidae and Certhiidae. Zoologische Mededelingen 80 - 5: 287 - 310.", "Harrap, S. 2008 b. Family Sittidae (nuthatches). In J. del Hoyo, A. Elliott, and D. Christie (editors), Handbook of birds of the world, volume 13: 102 - 145. Barcelona: Lynx Edicions, 880 pp., 60 pls., 536 photographs.", "Dickinson, E. C., R. S. Kennedy, and K. C. Parkes. 1991. The birds of the Philippines. B. O. U. Check-list no. 12. Tring, UK: British Ornithologists' Union, 507 pp."]}
Supermassive Black Holes from self-gravitating Bose-Einstein Condensates comprised of Ultra-light Bosonic Dark Matter
Creators: name: Gupta, Patrick Das
name: Thareja, Eklavya
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Observed active galactic nuclei at redshifts $\gtrsim 6$ suggest that supermassive black holes (SMBHs) had formed early on. Accretion of matter onto remnants of Population III stars leading to SMBHs is a very slow process, and therefore, such models encounter difficulties in explaining quasars detected at $ z \gtrsim 6$. In this paper, we invoke collapse of dark bosonic halo matter, existing initially in self-gravitating Bose-Einstein condensate (BEC) phase, to lead to formation of SMBH. Making use of Gross-Pitaevskii equation and employing a Gaussian trial wavefunction, we determine the time dependence of its parameters and thereby, track the time evolution of the wavefunction. If the condensate, made up of identical dark bosons of mass $m$, collapses to form a black hole of mass $M_{eff}$ as soon as the former's effective size shrinks below the corresponding Schwarzschild radius, a simple inequality $ m \ M_{eff} \gtrsim 0.64 \ m^2_{Pl} $ can be derived, that ensues from a competition between attractive self-gravity and quantum repulsion arising due to uncertainty principle. We show that formation of SMBHs takes place on dynamical time scales $\sim 10^8$ yrs. Existence of ultra-light ($m \sim 10^{-23} \ \mbox{eV}$) dark bosons not only can lead to SMBHs of mass $\sim 10^{12} \ M_\odot$ at $ z > 6$ but also such particles can masquerade both as dark matter as well as dark energy. Discovery of aligned radio-jets in the ELAIS-N1 GMRT deep field leads us to make simple estimates to demonstrate that vortices of a rotating BEC that collapse to form black holes can give rise to SMBHs with aligned spins on scales exceeding cluster size length scales, each with angular momentum $J \lesssim 3.6 \ n_W \frac {G M^2} {c}$, where $n_W$ and $M$ are the winding number and mass of a vortex, respectively.
description: Presented the paper in ICGC 2015, IISER, Mohali, India, as well as in GR21, July 2016, Columbia University, USA
The Thermographic Research of the PV Arrays
Creators: name: Chojnacki, J.A.
name: Teneta, J.
name: Wieckowski, L.
Publisher: name: WIP-Munich
Year: 2008
Subjects: PV Systems
Grid-connected Applications

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 3384-3387
description: The production of the electric power in PV installations is determined by the solar irradiation in the plane of a PV array and by the temperature of PV modules. The high temperature reduces the efficiency of photocells. It’s impossible to measure in a direct way the temperature of a photocell n-p junction inside the PV module. It can be made indirectly - with the use of a proper ESTI-type sensor. In common practice much cheaper PT100 temperature sensors assembled on the backside of PV modules are used. However, this solution has serious disadvantages. A PT100 sensor collates information about the PV cell temperature only in a separate point, and the durable connection of a sensor with the module causes the considerable growth of the temperature in a place of connection. Remote measurements with the use of a pyrometer or a thermographic camera turned out to be the good alternative for meeting requirements of temperature measurements. In this paper our first experiences with investigation of PV arrays with the use of VIGOcam V50 thermographic camera are presented. Researches were supported by a grant from Iceland, Liechtenstein and Norway through the EEA Grants, Project: PL 0081.
When is sociality congruent with self-care?
Creators: name: Ratner, Rebecca K.
name: Kim, Nicole You Jeung
name: Wu, Yuechen
Publisher: name: Wiley
Year: 2022
Subjects: happiness and well-being
impression management
social influence and norms

description: Kumar and Epley (2023) argue that people underinvest in spending time, effort, and money on other people, and that consumers' own well-being would improve from increased “sociality.” We pose two questions to enhance understanding of the relationship between sociality and efforts to benefit one's own well-being: (1) when will other-oriented consumption promote versus hinder consumers' own well-being, and (2) what leads consumers to embrace versus forego efforts to improve their well-being (i.e., self-care) that does not involve sociality? We propose that the degree to which the consumer is concerned about incorporating others' preferences, the magnitude of resources involved, and the temporal dynamics of consumption will be relevant factors in addressing these two questions. Future research to explore the proposed three factors and other factors will be important for consumers who seek to improve their well-being as well as marketers who seek to promote it.
Neositta pileata subsp. whitlocki Mathews
Creators: name: Pachycephalidae
name: Aegithalidae
name: Remizidae
name: Paridae
name: Sittidae
name: Neosittidae
name: Certhiidae
name: Rhabdornithidae
name: Climacteridae
name: Dicaeidae
name: Pardalotidae
name: Nectariniidae, And
name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Neosittidae
Neositta

description: Neositta pileata whitlocki Mathews Neositta pileata whitlocki Mathews, 1912b: 47 (Stirling Ranges, South-west Australia). Now Daphoenositta chrysoptera pileata (Gould, 1838). See Mayr, 1950: 283, Schodde and Mason, 1999: 428–430, and Noske, 2007a: 640–641. HOLOTYPE: AMNH 684253, adult male, collected in the Stirling Range, 34.23S, 117.50E (USBGN, 1957), Western Australia, Australia, on 24 September 1911, by F. Lawson Whitlock. From the Mathews Collection (no. 10482) via the Rothschild Collection. COMMENTS: Mathews cited his catalog number of the holotype in the original description and gave the range of whitlocki as the Stirling Range. There are two paratypes collected by Whitlock in the Stirling Range in AMNH: AMNH 684252 (Mathews no. 10483), male, 18 August 1911; and AMNH 684254 (10484), female, 18 August 1911. Although Whitlock’s original label is printed ‘‘Collection of H.L. White, Belltrees, N.S.W.,’’ Mathews’ catalog indicates that he obtained these specimens directly from Whitlock, who sometimes collected for White. Whitlock (1911) reported on his trip to the Stirling Range.
description: Published as part of Pachycephalidae, Aegithalidae, Remizidae, Paridae, Sittidae, Neosittidae, Certhiidae, Rhabdornithidae, Climacteridae, Dicaeidae, Pardalotidae, Nectariniidae, And & Lecroy, Mary, 2010, Type Specimens Of Birds In The American Museum Of Natural History Part 8. Passeriformes:, pp. 1-178 in Bulletin of the American Museum of Natural History 2010 (333) on page 85
description: {"references": ["Mathews, G. M. 1912 b. Additions and corrections to my reference list to the birds of Australia. Austral Avian Record 1: 25 - 52.", "Mayr, E. 1950. Taxonomic notes on the genus Neositta. Emu 49: 282 - 291.", "Schodde, R., and I. J. Mason. 1999. The directory of Australian birds. Passerines. Collingwood, Victoria: CSIRO Publishing, 851 pp.", "Noske, R. A. 2007 a. Family Neosittidae (sittellas). In J. del Hoyo, A. Elliott, and D. Christie (editors), Handbook of birds of the world, volume 12: 628 - 641. Barcelona: Lynx Edicions, 816 pp., 56 pls., 436 photographs.", "Whitlock, F. L. 1911. In the Stirling Ranges, Western Australia. Emu 10: 305 - 317."]}
Wire Cell: A More Efficient Silicon Solar Cell and Module
Creators: name: Stietka, M.
name: Summhammer, J.
Publisher: name: WIP-Munich
Year: 2008
Subjects: Advanced Photovoltaics
New Types of Cells and Modules

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 530-533
description: We introduce the concept and first experimental tests of the wire cell. The front electrode of this otherwise standard crystalline silicon solar cell consists only of thin parallel fingers which are reinforced by thin wires soldered onto them. The wires are continued to the back side of the next cell where contact is formed by pressure, allowing for an uninterrupted aluminium back surface field. For a multicrystalline silicon solar cell of (156mm)² the gain in power should be over 100 mW, or 3% relative. First tests on (150mm)² standard cells confirmed a relative gain up to 2%. Details of the soldering technology are also presented.
Order and Chaos in the One-Dimensional $ϕ^4$ Model : N-Dependence and the Second Law of Thermodynamics
Creators: name: Hoover, William Graham
name: Aoki, Kenichiro
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Chaotic Dynamics (nlin.CD)
subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: We revisit the equilibrium one-dimensional $ϕ^4$ model from the dynamical systems point of view. We find an infinite number of periodic orbits which are computationally stable. At the same time some of the orbits are found to exhibit positive Lyapunov exponents! The periodic orbits confine every particle in a periodic chain to trace out either the same or a mirror-image trajectory in its two-dimensional phase space. These "computationally stable" sets of pairs of single-particle orbits are either symmetric or antisymmetric to the very last computational bit. In such a periodic chain the odd-numbered and even-numbered particles' coordinates and momenta are either identical or differ only in sign. "Positive Lyapunov exponents" can and do result if an infinitesimal perturbation breaking a perfect two-dimensional antisymmetry is introduced so that the motion expands into a four-dimensional phase space. In that extended space a positive exponent results. We formulate a standard initial condition for the investigation of the microcanonical chaotic number dependence of the model. We speculate on the uniqueness of the model's chaotic sea and on the connection of such collections of deterministic and time-reversible states to the Second Law of Thermodynamics.
description: 22 pages and seven figures - accepted for publication in Communications in Nonlinear Science and Numerical Simulation
“You can't hide your children anywhere”: Perceptions of organizational support for work-life during the pandemic among academic couples who parent
Creators: name: Culpepper, Dawn K.
name: Blake, Daniel J.
Publisher: name: Wiley
Year: 2022

description: The COVID-19 pandemic has refocused higher education on issues of work-life conflict among faculty members with children. This study draws from interviews with 13 heterosexual couples (26 participants) who were employed as faculty members and who cared for at least one child during the pandemic. Using the theory of perceived organizational support, we considered how institutional actions shaped the extent to which academic couples who parent felt supported in managing pandemic-related work-life conflict. We found centralized mechanisms for sharing concerns, innovative childcare resources, and flexibility and transparent communication enhanced participants' sense of organizational support, while inaction and unsystematic institutional responses undermined perceptions of organizational support. Our findings are consistent with past work on the relationship between organizational policies and resources and perceptions of organizational support, but also suggest alternative strategies for institutions that want to enhance perceived and real support for academic couples who parent.
Analytic combinatorics of coordination numbers of cubic lattices
Creators: name: Liang, Huyile
name: Pei, Yanni
name: Wang, Yi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15

description: We investigate coordination numbers of the cubic lattices with emphases on their analytic behaviors, including the total positivity of the coordination matrices, the distribution of zeros of the coordination polynomials, the asymptotic normality of the coefficients of the coordination polynomials, the log-concavity and the log-convexity of the coordination numbers.
description: 24 pages
On small univoque bases of real numbers
Creators: name: Kong, Derong
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11A63

description: Given a positive real number $x$, we consider the smallest base $q_s(x)\in(1,2)$ for which there exists a unique sequence $(d_i)$ of zeros and ones such that \[ x=\sum_{i=1}^\infty\frac{d_i}{(q_s(x))^i}. \] In this paper we give complete characterizations of those $x$'s for which $q_s(x)\le q_{KL}$, where $q_{KL}$ is the Komornik-Loreti constant. Furthermore, we show that $q_s(x)=q_{KL}$ if and only if \[ x\in\left\{1, ~\frac{q_{KL}}{q_{KL}^2-1},~ \frac{1}{q_{KL}^2-1}, ~\frac{1}{q_{KL}(q_{KL}^2-1)}\right\}. \] Finally, we determine the explicit value of $q_s(x)$ if $q_s(x)
description: 16 pages, 1 figure. To appear in Acta Math. Hungar
Neositta pileata subsp. milligani Mathews
Creators: name: Pachycephalidae
name: Aegithalidae
name: Remizidae
name: Paridae
name: Sittidae
name: Neosittidae
name: Certhiidae
name: Rhabdornithidae
name: Climacteridae
name: Dicaeidae
name: Pardalotidae
name: Nectariniidae, And
name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Neosittidae
Neositta

description: Neositta pileata milligani Mathews Neositta pileata milligani Mathews, 1912a: 380 (West Australia (East Murchinson)). Now Daphoenositta chrysoptera pileata (Gould, 1838). See Mayr, 1950: 283, Schodde and Mason, 1999: 428–430, and Noske, 2007a: 640–641. HOLOTYPE: AMNH 684270, adult female, collected at Lake Way, 26.50S, 120.25E (Johnstone and Storr, 2004: 509), East Murchison, Western Australia, Australia, on 25 August 1909, by F. L[awson] W[hitlock]. From the Mathews Collection (no. 3974) via the Rothschild Collection. COMMENTS: Mathews cited his catalog number of the holotype in the original description and gave the range of milligani as ‘‘Mid Westralia.’’ Paratypes are: AMNH 684268 (Mathews no. 3816), male, Day Dawn, 1400 ft, 22 July 1903, F.L. [Whitlock], originally from WAM (no. 5837); AMNH 684269 (3815), female, Day Dawn, 1400 ft, 13 July 1903, F.L. [Whitlock], originally from WAM (no. 5830); and AMNH 684275 (3973), male, E. Murchison, F.L.W[hitlock]. Mathews also cataloged as no. 3974, a female, collected in E. Murchison on 25 August 1909; this paratype did not come to AMNH. Whitlock (1910) published an account of his itinerary and collecting localities in the East Murchison River drainage in 1909.
description: Published as part of Pachycephalidae, Aegithalidae, Remizidae, Paridae, Sittidae, Neosittidae, Certhiidae, Rhabdornithidae, Climacteridae, Dicaeidae, Pardalotidae, Nectariniidae, And & Lecroy, Mary, 2010, Type Specimens Of Birds In The American Museum Of Natural History Part 8. Passeriformes:, pp. 1-178 in Bulletin of the American Museum of Natural History 2010 (333) on page 86
description: {"references": ["Mathews, G. M. 1912 a. A reference-list to the birds of Australia. Novitates Zoologicae 18: 171 - 446.", "Mayr, E. 1950. Taxonomic notes on the genus Neositta. Emu 49: 282 - 291.", "Schodde, R., and I. J. Mason. 1999. The directory of Australian birds. Passerines. Collingwood, Victoria: CSIRO Publishing, 851 pp.", "Noske, R. A. 2007 a. Family Neosittidae (sittellas). In J. del Hoyo, A. Elliott, and D. Christie (editors), Handbook of birds of the world, volume 12: 628 - 641. Barcelona: Lynx Edicions, 816 pp., 56 pls., 436 photographs.", "Johnstone, R. E., and G. M. Storr. 2004. Handbook of Western Australian birds, Volume 2. Passerines. Perth: Western Australian Museum, 529 pp.", "Whitlock, F. L. 1910. On the East Murchison. Emu 9: 181 - 219."]}
Hadronic molecular states from the $K\bar{K}^*$ interaction
Creators: name: Lü, Pei-Liang
name: He, Jun
Publisher: name: arXiv
Year: 2016
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In this work, the $K\bar{K}^*$ interaction is studied in a quasipotential Bethe-Salpeter equation approach combined with the one-boson-exchange model. With the help of the hidden-gauge Lagrangian, the exchanges of pseudoscalar mesons ($π$ and $η$) and vector mesons ($ρ$, $ω$ and $ϕ$) are considered to describe the $K\bar{K}^*$ interaction. Besides the direct vector-meson exchange which can be related to the Weinberg-Tomozawa term, pseudoscalar-meson exchanges also play important roles in the mechanism of the $K\bar{K}^*$ interaction. The poles of scattering amplitude are searched to find the molecular states produced from the $K\bar{K}^*$ interaction. In the case of quantum number $I^G(J^{PC})=0^+(1^{++})$, a pole is found with a reasonable cutoff, which can be related to the $f_1(1285)$ in experiment. Another bound state with $0^-(1^{+-})$ is also produced from the $K\bar{K}^*$ interaction, which can be related to the $h_1(1380)$. In the isovector sector, the interaction is much weaker and a bound state with $1^+(1^{+})$ relevant to the $b_1(1235)$ is produced but at a larger cutoff. Our results suggest that in the hadronic molecular state picture the $f_1(1285)$ and $b_1(1235)$ are the strange partners of the $X(3872)$ and $Z_c(3900)$, respectively.
description: 5 pages
Spin freezing in the disordered pyrochlore magnet NaCaCo$_2$F$_7$: NMR studies and Monte-Carlo simulations
Creators: name: Sarkar, R.
name: Krizan, J. W.
name: Brückner, F.
name: Andrade, E. C.
name: Rachel, S.
name: Vojta, M.
name: Cava, R. J.
name: Klauss, H. -H.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present results of $^{23}$Na and $^{19}$F nuclear magnetic resonance (NMR) measurements on NaCaCo$_2$F$_7$, a frustrated pyrochlore magnet with a Curie-Weiss temperature, $T_{cw}$ ~-140 K, and intrinsic bond disorder. Below 3.6 K both the $^{23}$Na and $^{19}$F spectra broaden substantially in comparison to higher temperatures accompanied by a considerable reduction (80 \%) of the NMR signal intensity: This proves a broad quasi-static field distribution. The $^{19}$F spin-lattice relaxation rate $^{19}(1/T_1$) exhibits a peak at 2.9 K already starting to develop below 10 K. We attribute the spin freezing to the presence of bond disorder. This is corroborated by large-scale Monte-Carlo simulations of a classical bond-disordered XY model on the pyrochlore lattice. The low freezing temperature, together with the very short magnetic correlation length not captured by the simulations, suggesting that quantum effects play a decisive role in NaCaCo$_2$F$_7$.
description: 11 pages, 11 figures, Substantial changes have been made
New Multi-Purpose Spectrometric Sensor as Spectrometer and Reference Solar Cell
Creators: name: Adelhelm, R.
Publisher: name: WIP-Munich
Year: 2008
Subjects: Advanced Photovoltaics
Fundamental Studies

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 500-502
description: The new multi-channel detector allows the opto-electrical measurements of the spectral irradiance of the natural sun and a solar simulator. The flat spectral apparatus is used as a reference cell and sorts the spectrum with a variable interference filter. A number of photocells (here seven) detect the transmitted irradiance, which provides an output-voltage per channel as spectral information on the incident spectrum. The slide with the filter and it’s local transmission can be laterally shifted in the device, which generates a multiplex-spectrometer. The special feature is the combination of the filter with a pre-fitted aperture, a so-called spectral stencil, which creates a reference cell with a constructible spectral response. The paper describes the mathematical conception of the multiplex-spectrometer, the functionality and the construction of the spectrometric sensor and it’s application in PV measurements, especially for
spectral mismatch, solar simulator classification and multi-junction solar cells.
Neositta pileata subsp. rogersi Mathews
Creators: name: Pachycephalidae
name: Aegithalidae
name: Remizidae
name: Paridae
name: Sittidae
name: Neosittidae
name: Certhiidae
name: Rhabdornithidae
name: Climacteridae
name: Dicaeidae
name: Pardalotidae
name: Nectariniidae, And
name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Neosittidae
Neositta

description: Neositta pileata rogersi Mathews Neositta pileata rogersi Mathews, 1912a: 380 (North-West Australia (Mungi). Now Daphoenositta chrysoptera leucoptera (Gould, 1840). See Mayr, 1950: 288, Schodde and Mason, 1999: 428–430, and Noske, 2007a: 640–641. HOLOTYPE: AMNH 684321, adult female, collected at Mungi Rockhole, 18.45S, 123.44E (Johnstone and Storr, 2004: 511), 8 miles southeast of Mt. Alexander, West Kimberley, northern Western Australia, Australia, on 4 July 1911, by John P. Rogers (no. 1859). From the Mathews Collection (no. 9114) via the Rothschild Collection. COMMENTS: Mathews cited his catalog number of the holotype in the original description and gave the range of rogersi as ‘‘Interior North-West Australia.’’ The holotype bears Rogers’ original label and Mathews and Rothschild type labels. Paratypes are Mathews’ specimens (all males) collected by Rogers inland in the West Kimberley: Mungi Rockhole, AMNH 684319 (Mathews no. 9111), 30 June 1911; AMNH 684320 (9113), 22 June 1911; Manguel (spelled Marngle on label) Creek, AMNH 684322 (9112), male, 28 May 1911.
description: Published as part of Pachycephalidae, Aegithalidae, Remizidae, Paridae, Sittidae, Neosittidae, Certhiidae, Rhabdornithidae, Climacteridae, Dicaeidae, Pardalotidae, Nectariniidae, And & Lecroy, Mary, 2010, Type Specimens Of Birds In The American Museum Of Natural History Part 8. Passeriformes:, pp. 1-178 in Bulletin of the American Museum of Natural History 2010 (333) on page 89
description: {"references": ["Mathews, G. M. 1912 a. A reference-list to the birds of Australia. Novitates Zoologicae 18: 171 - 446.", "Mayr, E. 1950. Taxonomic notes on the genus Neositta. Emu 49: 282 - 291.", "Schodde, R., and I. J. Mason. 1999. The directory of Australian birds. Passerines. Collingwood, Victoria: CSIRO Publishing, 851 pp.", "Noske, R. A. 2007 a. Family Neosittidae (sittellas). In J. del Hoyo, A. Elliott, and D. Christie (editors), Handbook of birds of the world, volume 12: 628 - 641. Barcelona: Lynx Edicions, 816 pp., 56 pls., 436 photographs.", "Johnstone, R. E., and G. M. Storr. 2004. Handbook of Western Australian birds, Volume 2. Passerines. Perth: Western Australian Museum, 529 pp."]}
Level Crossing in Random Matrices: I. Random perturbation of a fixed matrix
Creators: name: Shapiro, B.
name: Zarembo, K.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Mathematical Physics (math-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider level crossing in a matrix family $H=H_0+λV$ where $H_0$ is a fixed $N\times N$ matrix and $V$ belongs to one of the standard Gaussian random matrix ensembles. We study the probability distribution of level crossing points in the complex plane of $λ$, for which we obtain a number of exact, asymptotic and approximate formulas.
description: 35 pages, 16 figures; v2: Introduction and sec. 3.3 expanded, refs. added
The River Breathes: Stream reach metabolism as an integrative and comparable measure of stream processes
Creators: name: Chapman, Elise
name: Koning, Aaron
Publisher: name: QUBES Educational Resources
Year: 2023

description: Stream reach metabolism integrates organism respiration & production to provide a valuable ecosystem measure that varies as a function of biotic & abiotic factors. As a powerful indicator of whole system functioning, it is important students can estimate stream metabolism. This field lesson engages students in study of ecosystem metabolism through its components, production & respiration. Students connect to the reach through guided reflection, predict and explore dissolved oxygen, investigate metabolism drivers in a matching game of diel oxygen curves from streams around the world, and collect & analyze diel dissolved oxygen data. This is designed for mid to upper-level undergraduates to complete in one 2-hour field visit at a wadable reach of run habitat, and a 30-minute analysis session. This lesson complements lessons including hydrogeomorphology, field sketching, organismal studies, ecosystem energetics, mapping, any that provide an ecosystem or energetic framework (RCC, Fluvial Landscape Ecology) to student understanding of flowing waters. Additionally, it can be replicated in space and time to highlight the relative importance of the key drivers of ecosystem metabolism.
Integration of Solar Photovoltaics in 25 Bioclimatic Dwellings in Tenerife (Spain)
Creators: name: Cendagorta, M.
name: Friend, M.
name: Linares, A.
name: Montes, C.
name: Llarena García, E.
name: González, R.
name: Delgado, M.
Publisher: name: WIP-Munich
Year: 2008
Subjects: PV Systems
PV Applications in the Built Environment

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 3492-3495
description: In 1995 the Cabildo Insular of Tenerife and the Instituto Tecnológico y de Energías Renovables (ITER) as promoters, and the Architectural Association of the Canary Islands (COAC) as organizer; summoned an International Contest of drafts, which was approved by the International Union of Architects (U.I.A). The aim of the contest was to select 25 proposals of dwellings that were designed under the premise of the highest bioclimatic use, which would integrated an urbanization situated at the Technological Park lands in Granadilla, Tenerife. As a result of the contest, about 400 projects of architect from 38 different countries took part, among those where chose the 25 that are currently bioclimatic urbanization to which we refer. The main objective of the project is finding strategies that allow achieving sustainable solutions to the energy problem in buildings. The solutions presented by each bioclimatic design of the dwellings open new ways to get the maximum integration of renewable energy systems in
habitable structures.
Neositta pileata subsp. melvillensis Mathews
Creators: name: Pachycephalidae
name: Aegithalidae
name: Remizidae
name: Paridae
name: Sittidae
name: Neosittidae
name: Certhiidae
name: Rhabdornithidae
name: Climacteridae
name: Dicaeidae
name: Pardalotidae
name: Nectariniidae, And
name: Lecroy, Mary
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Aves
Passeriformes
Neosittidae
Neositta

description: Neositta pileata melvillensis Mathews Neositta pileata melvillensis Mathews, 1912b: 47 (Melville Island, Northern Territory). Now Daphoenositta chrysoptera leucoptera (Gould, 1840). See Mayr, 1950: 288, Schodde and Mason, 1999: 428–430, and Noske, 2007a: 640–641. HOLOTYPE: AMNH 684346, adult male, collected at Coopers Camp, Apsley Strait, 11.35S, 130.28E (USBGN, 1957), Melville Island, Northern Territory, Australia, on 11 October 1911, by J.P. Rogers (no. 2167). From the Mathews Collection (no. 10703) via the Rothschild Collection. COMMENTS: Mathews gave his catalog number of the holotype in the original description and the range of melvillensis as Melville Island. Mathews (1912b: 26) noted that Rogers was still on Melville Island in early 1912 but had already forwarded two large collections from there. These collections would have included the specimens Rogers collected at Coopers Camp in 1911. Paratypes in AMNH are: AMNH 684345 (Mathews no. 11612), male, 27 November; AMNH 684347 (10701), male, 1 October; AMNH 684348 (10702), female, 11 October; AMNH 684349 (11611), female, 27 November.
description: Published as part of Pachycephalidae, Aegithalidae, Remizidae, Paridae, Sittidae, Neosittidae, Certhiidae, Rhabdornithidae, Climacteridae, Dicaeidae, Pardalotidae, Nectariniidae, And & Lecroy, Mary, 2010, Type Specimens Of Birds In The American Museum Of Natural History Part 8. Passeriformes:, pp. 1-178 in Bulletin of the American Museum of Natural History 2010 (333) on page 89
description: {"references": ["Mathews, G. M. 1912 b. Additions and corrections to my reference list to the birds of Australia. Austral Avian Record 1: 25 - 52.", "Mayr, E. 1950. Taxonomic notes on the genus Neositta. Emu 49: 282 - 291.", "Schodde, R., and I. J. Mason. 1999. The directory of Australian birds. Passerines. Collingwood, Victoria: CSIRO Publishing, 851 pp.", "Noske, R. A. 2007 a. Family Neosittidae (sittellas). In J. del Hoyo, A. Elliott, and D. Christie (editors), Handbook of birds of the world, volume 12: 628 - 641. Barcelona: Lynx Edicions, 816 pp., 56 pls., 436 photographs."]}
From deterministic cellular automata to coupled map lattices
Creators: name: García-Morales, Vladimir
Publisher: name: arXiv
Year: 2016
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Chaotic Dynamics (nlin.CD)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: A general mathematical method is presented for the systematic construction of coupled map lattices (CMLs) out of deterministic cellular automata (CAs). The entire CA rule space is addressed by means of a universal map for CAs that we have recently derived and that is not dependent on any freely adjustable parameters. The CMLs thus constructed are termed real-valued deterministic cellular automata (RDCA) and encompass all deterministic CAs in rule space in the asymptotic limit $κ\to 0$ of a continuous parameter $κ$. Thus, RDCAs generalize CAs in such a way that they constitute CMLs when $κ$ is finite and nonvanishing. In the limit $κ\to \infty$ all RDCAs are shown to exhibit a global homogeneous fixed-point that attracts all initial conditions. A new bifurcation is discovered for RDCAs and its location is exactly determined from the linear stability analysis of the global quiescent state. In this bifurcation, fuzziness gradually begins to intrude in a purely deterministic CA-like dynamics. The mathematical method presented allows to get insight in some highly nontrivial behavior found after the bifurcation.
description: 19 pages, 9 figures, 60 references. Paragraphs added to introduction and conclusions. Some new references added. Accepted to J. Phys. A: Math. Theor
Ethnography, Incongruity, History: Soviet Poetic Cinema
Creators: name: Papazian, Elizabeth A.
Publisher: name: Wiley
Year: 2023

description: This essay examines the entangling of the poetic and the ethnographic in the art cinema of the 1960s as an indicator of a broader collision of epistemological/discursive regimes in postwar Soviet cinema—and ultimately, a clash between two fundamentally opposed approaches to the discursive production of history. In the Soviet poetic cinema of the 1960s, the temporal-spatial frameworks of the Stalin era are disrupted, shifting first of all, to what Tarkovsky called a lived experience of time—that is, to the subjective emotions and experiences of individual people; second, to localized histories that may not coincide with the supra-national Soviet developmental narrative; and third, to the positing of an archaic, even pre-historical temporality as a kind of lost ideal. I argue that poetic cinema serves as a site for playing out the contradiction among temporalities and spatialities in post-Stalin culture, and therefore among opposed sense-making projects and representational modes, creating the possibility for subverting the colonial function of Soviet cinema.
Novel Designs of Building Integrated Concentrating Photovoltaics
Creators: name: Tripanagnostopoulos, Y.
Publisher: name: WIP-Munich
Year: 2008
Subjects: PV Systems
PV Applications in the Built Environment

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 3512-3515
description: Apart of the building integration of typical photovoltaics of flat or curved form, there is an interest to the concentrating photovoltaics (CPVs), which constitute a new field for research and technology. In this paper novel designs of building integrated concentrating photovoltaics are introduced. These systems are based on the effective use of the hybrid concentrating photovoltaic/thermal (PV/T) systems, which are alternative solar energy conversion devices that combine linear CPVs with thermal collectors and a cooling mode of PV cells. In these systems the thermal part can be a thermal collector of usual type and a PV strip that can be moving in front of the thermal absorber, tracking the converged radiation. The parabola axis can be directed to the lower altitude of sun (winter solstice) or to the higher altitude of sun (summer solstice). In these devices the peak of the conversed solar radiation is ejected as electricity by the PV strip, while the non-absorbed converged solar radiation and the diffuse radiation are absorbed by the flat thermal absorber and exit as heat. The distribution profiles of solar radiation on the focal plane for several incidence angles of solar rays give a figure of the effective use of these concentrating devices that are suggested to be coupled with PV modules. A brief description of the suggested CPVs combined with thermal collectors is given and alternative designs of systems integrated on buildings are presented.
PC Controled Equipment for Fast Transients Testing of Different Type Silicon Solar Cells
Creators: name: Bousek, J.
name: Poruba, A.
Publisher: name: WIP-Munich
Year: 2008
Subjects: Advanced Photovoltaics
Fundamental Studies

description: 23rd European Photovoltaic Solar Energy Conference and Exhibition, 1-5 September 2008, Valencia, Spain; 503-506
description: A simple method using fast transients has been described in our previous work [1] and then demonstrated for the set of different quality photovoltaic solar cells [2]. Cells parameters as the reverse breakdown voltage, depletion layer width and junction capacitance, serial and parallel resistance and lifetime of minority carriers in bulk can be taken easily. New approach uses PC controlled equipment to drive the experiment and data acquisition. Collected data are then post-processed by a set of user programs. Whereas in case of monocrystalline and multicrystalline silicon cells there is a need for a large current to cell excitation and the lifetime of minority carriers in a bulk is always larger than some tens of microseconds, in case of amorphous and microcrystalline test cells the area of the cell is usually much smaller and consequently the current needed is several orders of magnitude lower. On
the other hand because of very short lifetime of minority carriers in case of amorphous and microcrystalline silicone cells fast electronics must be used. Performance of new equipment is demonstrated on dynamic testing of several sets of monocrystalline and multicrystalline solar cells of different technologies. Possibilities of dynamic testing of amorphous and microcrystalline silicon cells are further discussed and examples of typical results for these cell types are given.