cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
[Sinfonie in G-Dur] : Overtura à 8 : à Violino Primo et Secondo, Flauto Primo et Secondo, Corno Primo & Secondo, Viola et Basso
Creators: name: Cannabich, Christian
Publisher: name: [s.n.]
Year: 1760

description: Stimmen: Violine I (violino primo) (2 Ex.) ; Violine II (violino secondo) (2 Ex.) ; Viola (violetta) ; Bassinstrument (basso) (2 Ex.) ; Flöte I (flauto traverso primo) ; Flöte II (flauto traverso secondo) ; Horn I (corno primo) ; Horn I (im Altschlüssel notiert) (corno primo in alto viola) ; Horn II (corno secondo) ; Horn II (im Altschlüssel notiert) (corno secondo in alto viola)
description: Del Signore Cannabich
description: Verschieden von kr II 5 & kr II 7
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
description: Verzeichnung=Description=Inventaire Juli 2019 HAN-Katalogisierungsregeln
Emergent neutrinos from heavy messengers
Creators: name: Anastasopoulos, Pascal
name: Kiritsis, Elias
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Fermionic bound states (mesinos) of messengers can play the role of right-handed neutrinos and due to their heavy masses they can realize the seesaw mechanism providing light and heavy sterile neutrinos. We study simple models with a single mesino to present the proof of principle. We extend our analysis to three mesino states where after the seesaw mechanism, three light and several heavy sterile neutrinos are obtained.
description: 23 pages, 3 diagrams, JHEP3 style
Data-Driven Time Propagation of Quantum Systems with Neural Networks
Creators: name: Nelson, James
name: Coopmans, Luuk
name: Kells, Graham
name: Sanvito, Stefano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the potential of supervised machine learning to propagate a quantum system in time. While Markovian dynamics can be learned easily, given a sufficient amount of data, non-Markovian systems are non-trivial and their description requires the memory knowledge of past states. Here we analyse the feature of such memory by taking a simple 1D Heisenberg model as many-body Hamiltonian, and construct a non-Markovian description by representing the system over the single-particle reduced density matrix. The number of past states required for this representation to reproduce the time-dependent dynamics is found to grow exponentially with the number of spins and with the density of the system spectrum. Most importantly, we demonstrate that neural networks can work as time propagators at any time in the future and that they can be concatenated in time forming an autoregression. Such neural-network autoregression can be used to generate long-time and arbitrary dense time trajectories. Finally, we investigate the time resolution needed to represent the system memory. We find two regimes: for fine memory samplings the memory needed remains constant, while longer memories are required for coarse samplings, although the total number of time steps remains constant. The boundary between these two regimes is set by the period corresponding to the highest frequency in the system spectrum, demonstrating that neural network can overcome the limitation set by the Shannon-Nyquist sampling theorem.
description: 12 pages, 14 figures
Aphodius coenosus
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius coenosus

description: 28. A. coenosus (Panzer, 1798) [= tristis (Zenker, 1801)]
Bercio & Folwaczny 1979 (tristis Zenker); Alekseev & Sakhnov 2000 (tristis Zenk.).
Voucher specimens: 1 [Baltiysk, 25 May 2008].
Kaliningrad Region: Bagr. (Kämmershöfen), Zel. (Loppöhnen); Zel.
Comments: Rare and locally distributed species in the Kaliningrad Region, but widely distributed in the whole Baltic Region (Silfverberg 2010; Tamutis et al. 2011; Byk & Rutkiewicz 2017).
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 128, DOI: 10.5281/zenodo.10979877
Aria à 5 : "Rendimi piu soreno quel"
Creators: name: Cafaro, Pasquale
Publisher: name: [s.n.]
Year: 1760

description: Stimmen: Sopran + Bassinstrument ; Violine I (violino primo) ; Violine II (violino secondo) ; Viola (viola) ; Bassinstrument (basso)
description: Del Signore Cafaro
description: Aus der Oper "Ipermestra"
description: Italienisch
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
description: Verzeichnung=Description=Inventaire Juli 2019 HAN-Katalogisierungsregeln
Aria à 5 in Discante : "Son da vero la gran donna"
Creators: name: Boroni, Antonio
Publisher: name: [s.n.]
Year: 1760

description: Stimmen: Sopran + Bassinstrument ; Violine I (violino primo) ; Violine II (violino secondo) ; Viola (alto viola) ; Bassinstrument (basso)
description: Del Signore Antonio Borroni
description: Italienisch
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
description: Verzeichnung=Description=Inventaire Juli 2019 HAN-Katalogisierungsregeln
The Low-Redshift Lyman Continuum Survey. Unveiling the ISM properties of low-$z$ Lyman continuum emitters
Creators: name: Saldana-Lopez, Alberto
name: Schaerer, Daniel
name: Chisholm, John
name: Flury, Sophia R.
name: Jaskot, Anne E.
name: Worseck, Gábor
name: Makan, Kirill
name: Gazagnes, Simon
name: Mauerhofer, Valentin
name: Verhamme, Anne
name: Amorín, Ricardo O.
name: Ferguson, Harry C.
name: Giavalisco, Mauro
name: Grazian, Andrea
name: Hayes, Matthew J.
name: Heckman, Timothy M.
name: Henry, Alaina
name: Ji, Zhiyuan
name: Marques-Chaves, Rui
name: McCandliss, Stephan R.
name: Oey, M. S.
name: Östlin, Göran
name: Pentericci, Laura
name: Thuan, Trinh X.
name: Trebitsch, Maxime
name: Vanzella, Eros
name: Xu, Xinfeng
Publisher: name: arXiv
Year: 2022
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Combining 66 ultraviolet (UV) spectra and ancillary data from the Low-Redshift Lyman Continuum Survey (LzLCS) and 23 LyC observations by earlier studies, we form a statistical sample of star-forming galaxies at $z \sim 0.3$ to study the role of the cold interstellar medium (ISM) gas in the leakage of ionizing radiation. We first constrain the massive star content (ages and metallicities) and UV attenuation, by fitting the stellar continuum with a combination of simple stellar population models. The models, together with accurate LyC flux measurements, allow to determine the absolute LyC photon escape fraction for each galaxy ($f_{\rm esc}^{\rm abs}$). We measure the equivalent widths and residual fluxes of multiple HI and low-ionization state (LIS) lines, and the geometrical covering fraction adopting the picket-fence model. The $f_{\rm esc}^{\rm abs}$ spans a wide range, with a median (0.16, 0.84 quantiles) of 0.04 (0.02, 0.20), and 50 out of the 89 galaxies detected in the LyC. The HI and LIS line equivalent widths scale with the UV luminosity and attenuation, and inversely with the residual flux of the lines. The HI and LIS residual fluxes are correlated, indicating that the neutral gas is spatially traced by the LIS transitions. We find the observed trends of the absorption lines and the UV attenuation are primarily driven by the covering fraction. The non-uniform gas coverage demonstrates that LyC photons escape through low-column density channels in the ISM. The equivalent widths and residual fluxes of the UV lines strongly correlate with $f_{\rm esc}^{\rm abs}$: strong LyC leakers show weak absorption lines, low UV attenuation, and large Ly$α$ equivalent widths. We finally show that simultaneous UV absorption line and dust attenuation measurements can predict, on average, the escape fraction of galaxies and the method can be applied to galaxies across a wide redshift range.
description: 30 pages, 16 figures, 3 tables; accepted for publication in Astronomy and Astrophysics on December 16, 2021. Tables A1 to A4 are part of the LzLCS science products and will be publicly available in a dedicated website
Mass transport via in-plane nanopores in graphene oxide membranes
Creators: name: Foller, Tobias
name: Madauss, Lukas
name: Ji, Dali
name: Ren, Xiaojun
name: De Silva, K. Kanishka H.
name: Yoshimura, Tiziana Musso Masamichi
name: Lebius, Henning
name: Benyagoub, Abdenacer
name: Kumar, Priyank
name: Schleberger, Marika
name: Joshi, Rakesh
Publisher: name: arXiv
Year: 2022
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Applied Physics (physics.app-ph)
subject: FOS: Physical sciences

description: Angstrom confined solvents in two-dimensional laminates travel through interlayer spacings, gaps between adjacent sheets, and via in plane pores. Among these, experimental access to investigate the mass transport through in plane pores is lacking. Here, we create these nanopores in graphene oxide membranes via ion irradiation with precise control over functional groups, pore size and pore density. Low ion induced pore densities result in mild reduction and increased water permeation for the membranes. Higher pore densities lead to pronounced reduction and complete blockage of pure water however allows permeation of ethanol water mixture due to weakening of hydrogen network. We confirm with simulations, that the attraction of the solvents towards the pores with functional groups and disruption of the angstrom confined hydrogen network is crucial to allow in plane pore transport.
Spatial resolution and efficiency of prototype sensors for the LHCb VELO Upgrade
Creators: name: Buchanan, E.
name: Akiba, K.
name: van Beuzekom, M.
name: Collins, P.
name: Dall'Occo, E.
name: Evans, T.
name: Lima, V. Franco
name: Geertsema, R.
name: Kopciewicz, P.
name: Price, E.
name: Rachwal, B.
name: Richards, S.
name: Saunders, D.
name: Schindler, H.
name: Szumlak, T.
name: Tsopelas, P.
name: Velthuis, J.
name: Williams, M. R. J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: A comprehensive study of the spatial resolution and detection efficiency of sensor prototypes developed for the LHCb VELO upgrade is presented. Data samples were collected at the CERN SPS H8 beam line using a hadron mixture of protons and pions with momenta of approximately 180 GeV/c. The sensor performance was characterised using both irradiated and non-irradiated sensors. Irradiated samples were subjected to a maximum fluence of $\mathrm{8\times10^{15}~1~MeV~n_{eq}~cm^{-2}}$, of both protons and neutrons. The spatial resolution is measured comparing the detected hits to the position as predicted by tracks reconstructed by the Timepix3 telescope. The resolution is presented for different applied bias voltages and track angles, sensor thickness and implant size.
description: 18 pages, 15 Figures
Aria à 7 in Discante : "Nel minacciar la Morte à me"
Creators: name: Brunetti, Giovan Gualberto
Publisher: name: [s.n.]
Year: 1760

description: Stimmen: Sopran (soprano) mit unterlegtem Bassinstrument ; Violine I (violino primo) ; Violine II (violino secondo) ; Viola (viola) ; Bassinstrument (basso) ; Horn I (corno primo in G) ; Horn I (im Altschlüssel notiert) (corno primo in alto viola) ; Horn II (corno secondo in G) ; Horn II (im Altschlüssel notiert) (corno secondo in alto viola)
description: Del Signore Brunetti
description: Die Hornstimmen notiert im Altschlüssel enthält auch durchgestrichene Hornstimmen eines anderen Werks
description: Italienisch
description: Verzeichnung=Description=Inventaire 2009 Übernahme Rekatalogis. AK UB durch Medea 2002-2005
description: Verzeichnung=Description=Inventaire Juli 2019 HAN-Katalogisierungsregeln
Ammoecius paracoenosus Balthasar et Hrubant 1960
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ammoecius
Ammoecius paracoenosus

description: [A. paracoenosus Balthasar et Hrubant, 1960]
Comments: The species is known in Belarus (Alexandovitch et al. 1996) and Poland (Stebnicka 1976). The occurrence of the species in the Kaliningrad Region is quite possible.
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 128, DOI: 10.5281/zenodo.10979877
Constraining changes in the merger history of (P)BH binaries with the stochastic gravitational wave background
Creators: name: Atal, Vicente
name: Blanco-Pillado, Jose J.
name: Sanglas, Albert
name: Triantafyllou, Nikolaos
Publisher: name: arXiv
Year: 2022
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Black holes binaries coming from a distribution of primordial black holes might exhibit a large merger rate up to large redshifts. Using a phenomenological model for the merger rate, we show that changes in its slope, up to redshifts $z\sim 4$, are constrained by current limits on the amplitude of the stochastic gravitational wave background from LIGO/Virgo O3 run. This shows that the stochastic background constrains the merger rate for redshifts larger than the single event horizon of detection ($z\simeq 1$ for the same detector). Moreover, we show that for steep merger rates the shape of the stochastic gravitational wave signal at intermediate frequencies differs from the usual $2/3$ IR scaling. We discuss the implications of our model for future experiments in a wide range of frequencies, as the design LIGO/Virgo array, Einstein Telescope, LISA and PTA. Additionally, we show that i) the stochastic background and the present merger rate provide equally constraining bounds on the abundance of PBHs arising from a Gaussian distribution of inhomogeneities and ii) Degeneracies at the level of the stochastic background (i.e. different merger histories leading to a similar stochastic background) can be broken by considering the complementary direct observation of the merger rate from number counts by future detectors such as the Einstein Telescope.
description: 29 pages, 7 figures
Aphodius subterraneus subsp. subterraneus
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius subterraneus
A. subterraneus subterraneus

description: 29. A. subterraneus subterraneus (Linnaeus, 1758)
Bercio & Folwaczny 1979; Alekseev 2005, 2014.
Voucher specimens: 7 [Morskoe, 08 May 1997, 3 exp.; Dolzhanskoe, 29 June 1997; Rybachii, 10 August 1997, 3 exp.].
Kaliningrad Region: Chern. (Insterburg), Gur. (Königsberg), Nem. (Tilsit), Zel. (Cranz, Rauschen); Zel. (Curonian Spit); Krasn., Zel.
Comments: Sporadically distributed, frequent heliophilous species of the cattle excrements preferred well drained and sandy soils.
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on pages 128-129, DOI: 10.5281/zenodo.10979877
Statutarium Basiliense, Teile VI-VIII
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1731

description: Johann Jacob Huber
description: Depositum Evangelisch-reformierte Kirche des Kantons Basel-Stadt
description: Deutsch
description: Verzeichnung=Description=Inventaire März 2021 HAN-Katalogisierungsregeln Minimalaufnahme nach: Handschriften des Kirchenarchivs (unpublizierte Beschreibung)
description: Erschliessungsniveau Minimalniveau
Chaotic Diffusion of Dissipative Solitons: From Anti-Persistent Random Walk to Hidden Markov Models
Creators: name: Albers, Tony
name: Cisternas, Jaime
name: Radons, Günter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In previous publications, we showed that the incremental process of the chaotic diffusion of dissipative solitons in a prototypical complex Ginzburg-Landau equation, known, e.g., from nonlinear optics, is governed by a simple Markov process leading to an Anti-Persistent Random Walk of motion or by a more complex Hidden Markov Model with continuous output densities. In this article, we reveal the transition between these two models by studying the soliton dynamics in dependence on the main bifurcation parameter of the Ginzburg-Landau equation and identify the underlying hidden Markov processes. These models capture the non-trivial decay of correlations in jump widths and symbol sequences representing the soliton motion, the statistics of anti-persistent walk episodes, and the multimodal density of the jump widths. We demonstrate that there exists a physically meaningful reduction of the dynamics of an infinite-dimensional deterministic system to one of a probabilistic finite state machine and provide a deeper understanding of the soliton dynamics under parameter variation of the underlying nonlinear dynamics.
description: 16 pages, 12 figures, 2 tables
Ammoecius lividus
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ammoecius
Ammoecius lividus

description: [A. lividus (A. G. Olivier, 1789)]
Kaliningrad Region: The species is known in Finland, Karelia, Sweden, Estonia (Silfverberg 2010), Lithuania (Tamutis et al. 2011), and Belarus (Alexandovitch et al. 1996). The certain data from Eastern Prussia are absent (Bercio & Folwaczny 1979), but the occurrence of the species in the Kaliningrad Region is quite possible.
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Zürich: Verkehrszentrale - Prospekt "Kunstreisen und Burgenfahrten" (mit Fahrten ab Zürich)
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1900

description: Undatiert
description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Functional Tensor Network Solving Many-body Schrödinger Equation
Creators: name: Hong, Rui
name: Xiao, Ya-Xuan
name: Hu, Jie
name: Ji, An-Chun
name: Ran, Shi-Ju
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: Schrödinger equation belongs to the most fundamental differential equations in quantum physics. However, the exact solutions are extremely rare, and many analytical methods are applicable only to the cases with small perturbations or weak correlations. Solving the many-body Schrödinger equation in the continuous spaces with the presence of strong correlations is an extremely important and challenging issue. In this work, we propose the functional tensor network (FTN) approach to solve the many-body Schrödinger equation. Provided the orthonormal functional bases, we represent the coefficients of the many-body wave-function as tensor network. The observables, such as energy, can be calculated simply by tensor contractions. Simulating the ground state becomes solving a minimization problem defined by the tensor network. An efficient gradient-decent algorithm based on the automatically differentiable tensors is proposed. We here take matrix product state (MPS) as an example, whose complexity scales only linearly with the system size. We apply our approach to solve the ground state of coupled harmonic oscillators, and achieve high accuracy by comparing with the exact solutions. Reliable results are also given with the presence of three-body interactions, where the system cannot be decoupled to isolated oscillators. Our approach is simple and with well-controlled error, superior to the highly-nonlinear neural-network solvers. Our work extends the applications of tensor network from quantum lattice models to the systems in the continuous space. FTN can be used as a general solver of the differential equations with many variables. The MPS exemplified here can be generalized to, e.g., the fermionic tensor networks, to solve the electronic Schrödinger equation.
description: 9 pages, 6 figures
Ammoecius plagiatus
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Ammoecius
Ammoecius plagiatus

description: (30). A. plagiatus (Linnaeus, 1767)
Lentz 1879; Bercio & Folwaczny 1979.
Kaliningrad Region: Chern. (Insterburg), Gur. (Königsberg), Nest. (Eydtkuhnen), Zel. (Fischhausen, Loppöhnen, Neuhäuser, Rossitten).
Comments: Widely distributed in Baltic region, Fennoscandia (Silfverberg 2010), Lithuania (Tamutis et al. 2011), and Belarus (Alexandovitch et al. 1996).
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Zürich: Grand Hotel National - Ansichtskarte des Hotels von aussen
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1910

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Integrable systems associated to open extensions of type A and D Dubrovin-Frobenius manifolds
Creators: name: Basalaev, Alexey
Publisher: name: arXiv
Year: 2022
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We investigate the solutions to open WDVV equation, associated to type A and D Dubrovin-Frobenius manifolds. We show that these solutions satisfy some stabilization condition and associate to both of them the systems of commuting PDEs. In the type A we show that the system of PDEs constructed coincides with the dispersionless modifiled KP hierarchy written in the Fay form.
Baden: Hotel Blume - Prospectus de l'hôtel
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1900

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Zürich: Hotel St. Gotthard - Speise- und Getränkekarte (Bild der Postkutsche auf der Speisekarte von Rudolf Koller)
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1989

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Aphodius prodromus
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius prodromus

description: 31. A. prodromus (Brahm, 1790)
Bercio & Folwaczny 1979; Alekseev & Sakhnov 2000; Akhmetova & Frolov 2014.
Voucher specimens: 23 [Ladushkin, 28 April 1997, 2 exp.; Cherniakhovsk, 01 May 1997, 2 exp.; ibidem, 06 May 1999; ibidem, 01 October 2018, 4 exp.; 5 km NE Cherniakhovsk, 23 May 2001, 2 exp.; ibidem, 31 March 2002, 2 exp.; Grushevka, 09 May 2008; Medovoe, 10 April 2018, 2 exp.; Baltic Spit, 23 April 2018; Timofeevka, 30 April 2018, 2 exp.; Kostrovo, 15 October 2018, 4 exp.].
Kaliningrad Region: Common everywhere; Bagr., Chern., Gur., Pravd.
Comments: Widely distributed and abundant species on pastures and meadows in dung of domestic herbivores thoughout the Kaliningrad Region. One of commonest species of the Aphodius genus in the Kaliningrad Region.
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Searching for mass-spin correlations in the population of gravitational-wave events: the GWTC-3 case study
Creators: name: Franciolini, G.
name: Pani, P.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: One fundamental goal of the newly born gravitational wave astronomy is discovering the origin of the observed binary black hole mergers. Towards this end, identifying features in the growing wealth of data may help in distinguishing different formation pathways. While large uncertainties still affect the binary formation models, spin-mass relations remain characteristic features of specific classes of channels. By focusing on the effective inspiral spin $χ_\text{eff}$, the best reconstructed spin-related merger parameter, we show that current GWTC-3 data support the hypothesis that a fraction of events may display mass-spin correlations similar to one expected by dynamical formation channels of either astrophysical or primordial nature. We quantify the Bayesian evidence in favour of those models, which are substantially preferred when compared to the Gaussian phenomenological model adopted to describe the distribution of $χ_\text{eff}$ in the recent LIGO/Virgo/KAGRA population analyses.
description: 6+7 pages, 6 figures. v2: matching published version
Baden: Hotel Blume - Prospectus de l'hôtel
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1900

description: Besitzer: M. Borsinger-Walser
description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Precisely computing bound orbits of spinning bodies around black holes I: General framework and results for nearly equatorial orbits
Creators: name: Drummond, Lisa V.
name: Hughes, Scott A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: Very large mass ratio binary black hole systems are of interest both as a clean limit of the two-body problem in general relativity, as well as for their importance as sources of low-frequency gravitational waves. At lowest order, the smaller body moves along a geodesic of the larger black hole's spacetime. Post-geodesic effects include the gravitational self force, which incorporates the backreaction of gravitational-wave emission, and the spin-curvature force, which arises from coupling of the small body's spin to the black hole's spacetime curvature. In this paper, we describe a method for precisely computing bound orbits of spinning bodies about black holes. Our analysis builds off of pioneering work by Witzany which demonstrated how to describe the motion of a spinning body to linear order in the small body's spin. Exploiting the fact that in the large mass-ratio limit spinning-body orbits are close to geodesics and using closed-form results due to van de Meent describing precession of the small body's spin along black hole orbits, we develop a frequency-domain formulation of the motion which can be solved very precisely. We examine a range of orbits with this formulation, focusing in this paper on orbits which are eccentric and nearly equatorial (i.e., the orbit's motion is $\mathcal{O}(S)$ out of the equatorial plane), but for which the small body's spin is arbitrarily oriented. We discuss generic orbits with general small-body spin orientation in a companion paper. We characterize the behavior of these orbits and show how the small body's spin shifts the frequencies $Ω_r$ and $Ω_ϕ$ which affect orbital motion. These frequency shifts change accumulated phases which are direct gravitational-wave observables, illustrating the importance of precisely characterizing these quantities for gravitational-wave observations. (Abridged)
description: 38 pages, 5 figures, submitted to Physical Review D; corrected typo in Equation (C6)
Precisely computing bound orbits of spinning bodies around black holes II: Generic orbits
Creators: name: Drummond, Lisa V.
name: Hughes, Scott A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: In this paper, we continue our study of the motion of spinning test bodies orbiting Kerr black holes. Non-spinning test bodies follow geodesics of the spacetime in which they move. A test body's spin couples to the curvature of that spacetime, introducing a "spin-curvature force" which pushes the body's worldline away from a geodesic trajectory. The spin-curvature force is an important example of a post-geodesic effect which must be modeled carefully in order to accurately characterize the motion of bodies orbiting black holes. One motivation for this work is to understand how to include such effects in models of gravitational waves produced from the inspiral of stellar mass bodies into massive black holes. In this paper's predecessor, we describe a technique for computing bound orbits of spinning bodies around black holes with a frequency-domain description which can be solved very precisely. In that paper, we present an overview of our methods, as well as present results for orbits which are eccentric and nearly equatorial (i.e., the orbit's motion is no more than $\mathcal{O}(S)$ out of the equatorial plane). In this paper, we apply this formulation to the fully generic case -- orbits which are inclined and eccentric, with the small body's spin arbitrarily oriented. We compute the trajectories which such orbits follow, and compute how the small body's spin affects important quantities such as the observable orbital frequencies $Ω_r$, $Ω_θ$ and $Ω_ϕ$.
description: 24 pages, 8 figures, submitted to Physical Review D; typos in supplementary Mathematica notebook corrected
Presentation: Role Of Ministerial Media Arms During COVID-19 In Malaysia
Creators: name: Gharawi Mohammed
name: Azman Bidin
name: Badawy, Ahmed
name: Khamis, Mutasim
Publisher: name: Zenodo
Year: 2020
Subjects: COVID-19
Awareness
Media
Government
Malaysia

description: This material presented in ICU: DIHEc 2020 Surabaya Indonesia
Zürich: Hotel Baur au Lac - Prospectus
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1944

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Aphodius pubescens Sturm 1800
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius pubescens

description: (-) A. pubescens Sturm, 1800
Alekseev & Sakhnov 2000 (misidentification).
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Monte Carlo stochastic Galerkin methods for non-Maxwellian kinetic models of multiagent systems with uncertainties
Creators: name: Medaglia, Andrea
name: Tosin, Andrea
name: Zanella, Mattia
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: In this paper, we focus on the construction of a hybrid scheme for the approximation of non-Maxwellian kinetic models with uncertainties. In the context of multiagent systems, the introduction of a kernel at the kinetic level is useful to avoid unphysical interactions. The methods here proposed, combine a direct simulation Monte Carlo (DSMC) in the phase space together with stochastic Galerkin (sG) methods in the random space. The developed schemes preserve the main physical properties of the solution together with accuracy in the random space. The consistency of the methods is tested with respect to surrogate Fokker-Planck models that can be obtained in the quasi-invariant regime of parameters. Several applications of the schemes to non-Maxwellian models of multiagent systems are reported.
description: 28 pages, 8 figures
Zürich: Grand Hotel National - Prospekt
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1900

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
A heteroencoder architecture for prediction of failure locations in porous metals using variational inference
Creators: name: Bridgman, Wyatt
name: Zhang, Xiaoxuan
name: Teichert, Greg
name: Khalil, Mohammad
name: Garikipati, Krishna
name: Jones, Reese
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applied Physics (physics.app-ph)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Machine Learning (cs.LG)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: In this work we employ an encoder-decoder convolutional neural network to predict the failure locations of porous metal tension specimens based only on their initial porosities. The process we model is complex, with a progression from initial void nucleation, to saturation, and ultimately failure. The objective of predicting failure locations presents an extreme case of class imbalance since most of the material in the specimens do not fail. In response to this challenge, we develop and demonstrate the effectiveness of data- and loss-based regularization methods. Since there is considerable sensitivity of the failure location to the particular configuration of voids, we also use variational inference to provide uncertainties for the neural network predictions. We connect the deterministic and Bayesian convolutional neural networks at a theoretical level to explain how variational inference regularizes the training and predictions. We demonstrate that the resulting predicted variances are effective in ranking the locations that are most likely to fail in any given specimen.
description: 40 pages, 12 figures
Aphodius punctatosulcatus subsp. hirtipes Fischer von Waldheim 1844
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius punctatosulcatus
A. punctatosulcatus hirtipes fischer von waldheim, 1844

description: [A. punctatosulcatus hirtipes Fischer von Waldheim, 1844 [= sabulicola Thomson, 1868]]
Bercio & Folwaczny 1979 (sabulicola Thoms.).
Kaliningrad Region: The species is reported in Eastern Prussia without specified localities (Bercio & Folwaczny 1979), but known in Fennoscandia, Estonia (Silfverberg 2010), Latvia (Telnov 2004), and Belarus (Alexandovitch & Pisanenko 1991).
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Zürich: Zunfthaus zur Saffran - Prospekt
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1970

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Ambiguity resolution for integrable gravitational charges
Creators: name: Speranza, Antony J.
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Recently, Ciambelli, Leigh, and Pai (CLP) [arXiv:2111.13181] have shown that nonzero charges integrating Hamilton's equation can be defined for all diffeomorphisms acting near the boundary of a subregion in a gravitational theory. This is done by extending the phase space to include a set of embedding fields that parameterize the location of the boundary. Because their construction differs from previous works on extended phase spaces by a covariant phase space ambiguity, the question arises as to whether the resulting charges are unambiguously defined. Here, we demonstrate that ambiguity-free charges can be obtained by appealing to the variational principle for the subregion, following recent developments on dealing with boundaries in the covariant phase space. Resolving the ambiguity produces corrections to the diffeomorphism charges, and also generates additional obstructions to integrability of Hamilton's equation. We emphasize the fact that the CLP extended phase space produces nonzero diffeomorphism charges distinguishes it from previous constructions in which diffeomorphisms are pure gauge, since the embedding fields can always be eliminated from the latter by a choice of unitary gauge. Finally, we show that Wald-Zoupas charges, with their characteristic obstruction to integrability, are associated with a modified transformation in the extended phase space, clarifying the reason behind integrability of Hamilton's equation for standard diffeomorphisms.
description: 22 pages; v2, updated discussion, references added
Zürich: Hotel Baur au Lac - Stich
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1851

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Zürich: Hôtel Habis Royal am Bahnhofplatz - Prospectus (Dessins en couleur)
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1920

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Zürich: Grand Hotel National - Esssaal
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1900

description: Verzeichnung=Description=Inventaire 12.05.2020 Automatisiert nach HAN-Import
description: Verzeichnung=Description=Inventaire ISAD(G) / HAN Katalogisierungsregeln für Archivbestände Detailliert
Recessions and the stock market
Creators: name: Kröncke, Tim
Publisher: name: Elsevier
Year: 2022
Subjects: subject: 330 - Wirtschaft

description: An event study approach is adopted to investigate the drivers of the stock market around recessions. First, stock prices and dividends drop contemporaneously when accounting for different timing conventions. Accordingly, stock prices do not anticipate recessions due to an economic mechanism (cash flow news). Second, the variance of price changes increases at least as much as the variance of dividend growth during recessions. This result suggests that changes in the price of risk (discount rate news) play an essential role. Implications and opportunities for standard asset pricing theories and recently proposed alternatives are also discussed.
Aphodius sphacelatus
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius sphacelatus

description: (32). A. sphacelatus (Panzer, 1798)
Bercio & Folwaczny 1979.
Kaliningrad Region: Chern. (Insterburg), Gur. (Königsberg), Zel. (Rossitten).
Comments: Widely distributed species, known in Fennoscandia, Baltic States (Silfverberg 2010), and Belarus (Alexandovitch & Pisanenko 1991).
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Sonnenfleckenzeichnung Nr. 20651.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 10.01.1961, erstellt von Helmut Müller
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1961

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Kern-Merz-Refraktor.
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Unter Umständen sind Angaben zu Protuberanzen vermerkt
Sonnenfleckenzeichnung Nr. 22550.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 09.07.1967, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1967

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Später wurden ergänzende Angaben aufgrund auswärtiger Beobachtungen direkt auf der Fleckenzeichnung hinzugefügt. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel
Sonnenfleckenzeichnung, unnummeriert.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 07.07.1967, erstellt am Kandilli Observatorium Istanbul
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1967

description: Bleistiftzeichnung mit Tinte und Bleistift, erstellt als Zeichnung nach eigener Vorlage am Istanbul Kandilli Rasathanesi, Çengelköy (Istanbul). Instrument: Refraktor Teleskop (Öffnung 200 mm, f = 3070 mm, projiziertes Sonnenbild D = 25 cm).
Instrumentennachweis gemäss Kandilli Observatory Istanbul, Report from Solar Institute, in: Solar Physics, 1968, Vol. 3, Issue 3, pp.491-492, DOI: https://doi.org/10.1007/BF00171622
Infinite ergodic theory for three heterogeneous stochastic models with application to subrecoil laser cooling
Creators: name: Akimoto, Takuma
name: Barkai, Eli
name: Radons, Günter
Publisher: name: arXiv
Year: 2022
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We compare ergodic properties of the kinetic energy for three stochastic models of subrecoil-laser-cooled gases. One model is based on a heterogeneous random walk (HRW), another is an HRW with long-range jumps (the exponential model), and the other is a mean-field-like approximation of the exponential model (the deterministic model). All the models show an accumulation of the momentum at zero in the long-time limit, and a formal steady state cannot be normalized, i.e., there exists an infinite invariant density. We obtain the exact form of the infinite invariant density and the scaling function for the exponential and deterministic models and devise a useful approximation for the momentum distribution in the HRW model. While the models are kinetically non-identical, it is natural to wonder whether their ergodic properties share common traits, given that they are all described by an infinite invariant density. We show that the answer to this question depends on the type of observable under study. If the observable is integrable, the ergodic properties such as the statistical behavior of the time averages are universal as they are described by the Darling-Kac theorem. In contrast, for non-integrable observables, the models in general exhibit non-identical statistical laws. This implies that focusing on non-integrable observables, we discover non-universal features of the cooling process, that hopefully can lead to a better understanding of the particular model most suitable for a statistical description of the process. This result is expected to hold true for many other systems, beyond laser cooling.
description: 14 pages, 8 figures
Aphodius varians Duftschmid 1805
Creators: name: Alekseev, Vitalii I.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Scarabaeidae
Aphodius
Aphodius varians

description: 33. A. varians Duftschmid, 1805
[= niger (Panzer, 1797)]
Bercio & Folwaczny 1979 (varians Dft. and niger Panz.).
Voucher specimens: 4 [23 km of the Curonian Spit, 30 May 2009; ibidem, 20 May 2012; Yantarny, 02 June 2014; Cherniakhovsk, 25 May 2018].
Kaliningrad Region: Chern. (Insterburg), Gur. (Metgethen, Dammhof, Forst Fritzen), Gur. (Königsberg for „ varians Dft. “), Zel. (Loppöhnen, Neuhäuser, Pillau, Rauschen, Rossitten).
Comments: The species names A. niger (Panzer, 1797) and A. niger Illiger, 1798 are considered homonyms and the specific name A. niger Illiger, 1798 for a widely distributed and endangered species of European dung beetle is conserved by suppression of other name (Krell et al. 2003). Panzer’s actual species is considered to be conspecific with A. varians Duftschmid, 1805 (Tamutis et al. 2011). All data from catalogue of Bercio & Folwaczny (1979) is united under name A. varians. The species is considered to be sporadically occasional in the Region.
description: Published as part of Alekseev, Vitalii I., 2018, Scarabaeoidea (Insecta: Coleoptera) Of The Kaliningrad Region (Russia): The Commented Actual Checklist, Assessment Of Rarity And Notes To Regional Protection, pp. 111-152 in Acta Biologica Universitatis Daugavpiliensis 18 (2) on page 129, DOI: 10.5281/zenodo.10979877
Sonnenfleckenzeichnung Nr. 22526.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.06.1967, erstellt von Werner Scheidegger
Creators: name: [s.n.]
Publisher: name: [s.n.]
Year: 1967

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit statistischen Angaben – mit Vermerk der Werte Gr, f und g, wobei die Bestimmung der Fleckenrelativzahl nach wie auf visueller Beobachtung und anderer Instrumentierung beruhte (und dafür das entsprechende Registerblatt (in Teilbestand acht) ausgefüllt wurde). Zusammen mit den täglichen Werten oft Angabe der Resultate der Flächenmessungen der Flecken (F und F -o) in Millionsteln der Scheibe bzw. der Halbkugel