cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
MOESM1 of Surface display of hirame novirhabdovirus (HIRRV) G protein in Lactococcus lactis and its immune protection in flounder (Paralichthys olivaceus)
Creators: name: Lining Zhao
name: Xiaoqian Tang
name: Xiuzhen Sheng
name: Xing, Jing
name: Wenbin Zhan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 60506 Virology

description: Additional file 1: Table S1. Bacterial strains, plasmids and primers used in this study. Figure S1. Mass spectrographic analysis of the G protein expressed by L. lactis NZ9000. (A) The amino acid sequence of HIRRV-G protein. Eight matched peptides were underlined and two of the best matched peptides were labeled in bold. (B) Fingerprints of the two best matched peptides. (C) The matched protein information of mass spectrometric analysis.
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Winterfeld, Adolf von
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Adolf Wilhelm Ernst von Winterfeld
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 771-772
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Additional file 7 of Polyamine metabolism links gut microbiota and testicular dysfunction
Creators: name: Zhao, Qi
name: Huang, Jian-Feng
name: Cheng, Yan
name: Dai, Man-Yun
name: Zhu, Wei-Feng
name: Yang, Xiu-Wei
name: Gonzalez, Frank J.
name: Li, Fei
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Cancer

description: Additional file 6: Supplementary Figure 3. Polyamine pathway was influenced by TP. a mRNA levels of genes involved in spermine synthesis, metabolism and transport. b Spectrograms of spermine and spermidine. c Correlation between the testis index and levels of spermine and spermidine in testis. d Polyamine levels. *P<0.05, **P<0.01, and ***P<0.001.
Cross interface model for the thermal transport across interface between overlapped boron nitride nanoribbons
Creators: name: Feng, Wentao
name: Yu, Xiaoxiang
name: Wang, Yue
name: Ma, Dengke
name: Sun, Zhijia
name: Deng, Chengcheng
name: Yang, Nuo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The application of low-dimensional materials for heat dissipation requires a comprehensive understanding of the thermal transport at the cross interface, which widely exists in various composite materials and electronic devices. In this work, we proposed an analytical model, named as cross interface model (CIM), to accurately reveal the essential mechanism of the two-dimensional thermal transport at the cross interface. The applicability of CIM is validated through the comparison of the analytical results with molecular dynamics simulations for a typical cross interface of two overlapped boron nitride nanoribbons. Besides, it is figured out that the factor (η) has important influence on the thermal transport besides the thermal resistance inside and between the materials, which is found to be determined by two dimensionless parameters from its expression. Our investigations deepen the understanding of the thermal transport at the cross interface and also facilitate to guide the applications of low-dimensional materials in thermal management.
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Avé-Lallemant, Robert
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen mit ergänzendem Notizblatt; auf der dritten Seite des Fragebogens kleiner Brieftext, gerichtet an Jakob Maehly
description: von Robert Christian Berthold Avé-Lallemant
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 35-36
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Progress in Higher Spin Gauge Theories
Creators: name: Vasiliev, M. A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: General properties of the theory of higher spin gauge fields in $AdS_4$ are discussed. Some new results on the 4d conformal higher spin gauge theory are announced. Talk given at the International Conference "Quantization, Gauge Theory and Strings" in memory of E.S.Fradkin, Moscow, June 5-10, 2000.
description: Latex, 20 pages; talk given at the International Conference "Quantization, Gauge Theory and Strings" in memory of E.S.Fradkin, Moscow, June 5-10, 2000. v2-4: Misleading statement and misprints in section 6 corrected
Radiation pattern of the isolated pulsar PSR B1828-11
Creators: name: Rezania, Vahid
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Based on the free precession model of the isolated pulsar PSR B1828-11, Link & Epstein 2001) showed that the observed pulse durations require the radio beam to have a non-standard shape: the beam duration is larger for beam sweeps farthest from the dipole axis. In their analysis they assumed that the actual precession period is ~ 500 d. Recent theoretical studies suggested that the actual precession period might be ~ 1000 d as seen in observations (Rezania 2002, Wasserman 2002). In this paper, in a good agreement with the observed data (Stairs et al. 2000), we model the changes of the pulse shape in a precession cycle with period ~ 1000 d and find that the variation of the pulse duration follows from a {\it standard} beam pattern in each cycle.
description: 9 pages, 3 figures, Accepted for publication in A&A
Exochus ferus TOLKANITZ 1993
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Exochus
Exochus ferus

description: Exochus ferus TOLKANITZ, 1993
M a t e r i a l: H 4-5: 1♀ 15-25.VII.
D i s t r i b u t i o n: Palaearctic region, known from Armenia (TOLKANITZ 2007), new for Georgia.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1485, DOI: 10.5281/zenodo.5275090
Additional file 4 of Polyamine metabolism links gut microbiota and testicular dysfunction
Creators: name: Zhao, Qi
name: Huang, Jian-Feng
name: Cheng, Yan
name: Dai, Man-Yun
name: Zhu, Wei-Feng
name: Yang, Xiu-Wei
name: Gonzalez, Frank J.
name: Li, Fei
Publisher: name: figshare
Year: 2021
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Physiology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Cancer

description: Additional file 3: Supplementary Table 3. Overview of primer sequences.
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Haebler, Carl Gotthelf
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Carl Gotthelf Häbler
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 303
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Outflow 20--2000 AU from a High-Mass Protostar in W51-IRS2
Creators: name: Eisner, J. A.
name: Greenhill, L. J.
name: Herrnstein, J. R.
name: Moran, J. M.
name: Menten, K. M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present the results of the first high angular resolution observations of SiO maser emission towards the star forming region W51-IRS2 made with the Very Large Array (VLA) and Very Long Baseline Array (VLBA). Our images of the water maser emission in W51-IRS2 reveal two maser complexes bracketing the SiO maser source. One of these water maser complexes appears to trace a bow shock whose opening angle is consistent with the opening angle observed in the distribution of SiO maser emission. A comparison of our water maser image with an image constructed from data acquired 19 years earlier clearly shows the persistence and motion of this bow shock. The proper motions correspond to an outflow velocity of 80 km/s, which is consistent with the data of 19 years ago (that spanned 2 years). We have discovered a two-armed linear structure in the SiO maser emission on scales of ~25 AU, and we find a velocity gradient on the order of 0.1 km/s/AU along the arms. We propose that the SiO maser source traces the limbs of an accelerating bipolar outflow close to an obscured protostar. We estimate that the outflow makes an angle of <20 degrees with respect to the plane of the sky. Our measurement of the acceleration is consistent with a reported drift in the line-of-sight velocity of the W51 SiO maser source.
description: 19 pages, 5 figures (including 3 color). Accepted for publication in ApJ (April 1, 2001 issue)
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Bölte, Amely
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Amely Bölte
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 83-84
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
MOESM1 of Impact of HIV testing and treatment services on risky sexual behaviour in the uMgungundlovu District, KwaZulu-Natal, South Africa: a cross-sectional study
Creators: name: George, Gavin
name: Beckett, Sean
name: Cawood, Cherie
name: Khanyile, David
name: Kaymarlin Govender
name: Kharsany, Ayesha
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Additional file 1. Additional tables.
Sine-Gordon breather form factors and quantum field equations
Creators: name: Babujian, H.
name: Karowski, M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Using the results of previous investigations on sine-Gordon form factors exact expressions of all breather matrix elements are obtained for several operators: all powers of the fundamental bose field, general exponentials of it, the energy momentum tensor and all higher currents. Formulae for the asymptotic behavior of bosonic form factors are presented which are motivated by Weinberg's power counting theorem in perturbation theory. It is found that the quantum sine-Gordon field equation holds and an exact relation between the ``bare'' mass and the renormalized mass is obtained. Also a quantum version of a classical relation for the trace of the energy momentum is proven. The eigenvalue problem for all higher conserved charges is solved. All results are compared with perturbative Feynman graph expansions and full agreement is found.
description: LaTeX, 31 pages
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Jensen, Wilhelm
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Wilhelm Herrmann Jensen
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 366-367
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Sitta neumayer subsp. plumbea Koelz 1950
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
Sitta neumayer
Sitta neumayer plumbea koelz

description: Sitta neumayer plumbea Koelz
 Sitta neumayer plumbea Koelz, 1950: 9 (Guragan, near Masghun, Kuh i Jamal Range, southwest of Bam, Kirman, southeastern Iran).
 Now Sitta neumayer plumbea Koelz, 1950. See Vaurie, 1950b: 26, Harrap, 2008b: 141.
 HOLOTYPE: AMNH 803073, adult male, collected at Guragan, near Masghun, Kuh i Jamal Range, southwest of Bam, 29.07N, 58.20E (Times Atlas), Kermān (5 Kirman), southeastern Iran, on 10 February 1940, by Walter Koelz.
 COMMENTS: The data given in the original description for the type were unique to the above specimen, and it was said to be in AMNH. However, it was originally sent to FMNH and cataloged there as FMNH 246505; later, it was returned to AMNH as the intended place of deposit. Two of the three paratypes are in AMNH: AMNH 464342, female, Guragan, 10 February 1940, and AMNH 464343, male, Guragan, 9 February 1940. The third paratype is in FMNH.
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 83
Exochus flavifrons BOHEMAN 1863
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Exochus
Exochus flavifrons

description: Exochus flavifrons BOHEMAN, 1863
M a t e r i a l: H 1: 1♂ 5-15. V; H 3: 1♂ 25.VI-4.VII, 1♂ 5-15.VII.
D i s t r i b u t i o n: Western Palaearctic region, new for Georgia and the Caucasus region.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1486, DOI: 10.5281/zenodo.5275090
MOESM1 of A FRET-based biosensor for the quantification of glucose in culture supernatants of mL scale microbial cultivations
Creators: name: Otten, Julia
name: Tenhaef, Niklas
name: Jansen, Roman
name: DĂśbber, Johannes
name: Jungbluth, Lisa
name: Noack, Stephan
name: Oldiges, Marco
name: Wiechert, Wolfgang
name: Pohl, Martina
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Additional file 1. Supplementary information.
Phase Space Analysis for Anisotropic Universe with Nonlinear Bulk Viscosity
Creators: name: Sharif, M.
name: Mumtaz, Saadia
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In this paper, we discuss the phase space analysis of locally rotationally symmetric Bianchi type I universe model by taking a noninteracting mixture of dust like and viscous radiation like fluid whose viscous pressure satisfies a nonlinear version of the Israel-Stewart transport equation. An autonomous system of equations is established by defining normalized dimensionless variables. In order to investigate the stability of the system, we evaluate corresponding critical points for different values of the parameters. We also compute the power-law scale factor whose behavior indicates different phases of the universe model. It is found that our analysis does not provide a complete immune from fine-tuning because the exponentially expanding solution occurs only for a a particular range of parameters. We conclude that stable solutions exist in the presence of nonlinear model for bulk viscosity with different choices of the constant parameter $m$ for anisotropic universe.
description: 13 pages, 6 figures. arXiv admin note: text overlap with arXiv:1702.04716
Modified Gravity (MOG) fits to observed radial acceleration of SPARC galaxies
Creators: name: Green, M. A.
name: Moffat, J. W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The equation of motion in the generally covariant modified gravity (MOG) theory leads, for weak gravitational fields and non-relativistic motion, to a modification of Newton's gravitational acceleration law. In addition to the metric $g_{μν}$, MOG has a vector field $ϕ_μ$ that couples with gravitational strength to all baryonic matter. The gravitational coupling strength is determined by the MOG parameter $α$, while parameter $μ$ is the small effective mass of $ϕ_μ$. The MOG acceleration law has been demonstrated to fit a wide range of galaxies, galaxy clusters and the Bullet Cluster and Train Wreck Cluster mergers. For the SPARC sample of rotationally supported spiral and irregular galaxies, McGaugh et al. [24] (MLS) have found a radial acceleration relation (RAR) that relates accelerations derived from galaxy rotation curves to Newtonian accelerations derived from galaxy mass models. Using the same SPARC galaxy data, mass models independently derived from that data, and MOG parameters $α$ and $μ$ that run with galaxy mass, we demonstrate that adjusting galaxy parameters within $\pm 1$-sigma bounds can yield MOG predictions consistent with the given rotational velocity data. Moreover, the same adjusted parameters yield a good fit to the RAR of MLS, with the RAR parameter $a_0=(5.4\pm .3)\times 10^{-11}\,{\rm m/s^2}$.
description: 11 pages, 11 figures
Relating the RNS and Pure Spinor Formalisms for the Superstring
Creators: name: Berkovits, Nathan
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently, the superstring was covariantly quantized using the BRST-like operator $Q = \oint λ^αd_α$ where $λ^α$ is a pure spinor and $d_α$ are the fermionic Green-Schwarz constraints. By performing a field redefinition and a similarity transformation, this BRST-like operator is mapped to the sum of the Ramond-Neveu-Schwarz BRST operator and $η_0$ ghost. This map is then used to relate physical vertex operators and tree amplitudes in the two formalisms. Furthermore, the map implies the existence of a $b$ ghost in the pure spinor formalism which might be useful for loop amplitude computations.
description: 26 pages harvmac tex
Coherent and compatible information: a basis to information analysis of quantum systems
Creators: name: Grishanin, B. A.
name: Zadkov, V. N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Relevance of key quantum information measures for analysis of quantum systems is discussed. It is argued that possible ways of measuring quantum information are based on compatibility/incompatibility of the quantum states of a quantum system, resulting in the coherent information and introduced here the compatible information measures, respectively. A sketch of an information optimization of a quantum experimental setup is proposed.
description: 10 pages, 5 figures, submitted to the Procs of 17th Int'l Conf. on Coherent and Nonlinear Optics (ICONO-2001), June 26-July 1, 2001, Minsk, Belarus
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Fitger, Arthur
Publisher: name: [s.n.]
Year: 1880

description: von Arthur Heinr[ich] Wilhelm Fitger
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 234
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Finite size of hardons and HBT interferometry for hydrodynamic sources
Creators: name: Zhang, Yong
name: Yin, Hong-Jie
name: Wu, Weihua
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Hadrons formed in heavy-ion collisions are not point-like objects, they cannot occupy too close space-time points. When the two bosons are too close to each other, their constituents start to mix and they cannot be considered as bosons subjected to Bose-Einstein statistics, this effect is called excluded volume effect. We study the volume effect on HBT for the sources with various sizes. The effect on HBT was shown in out, side and long directions, and it is more obvious for the source with a narrow space-time distribution. The correlation functions for high transverse momenta are more suppressed by the volume effect. Hence the incoherence parameter may be more suppressed by the volume effect for high transverse momenta in small collision systems.
Exochus mitratus GRAVENHORST 1829
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Exochus
Exochus mitratus

description: Exochus mitratus GRAVENHORST, 1829
M a t e r i a l: H 3: 1♂ 4-14.IX, 1♂ 15-27.IX; H 4-5: 1♂ 15-27.IX.
D i s t r i b u t i o n: Holarctic regions, known from Georgia (MEYER 1936).
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1486, DOI: 10.5281/zenodo.5275090
2dF Spectroscopy of M104 Globular Clusters
Creators: name: Bridges, Terry
name: Freeman, Ken
name: Rhode, Katherine
name: Zepf, Steve
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present preliminary results of 2dF spectroscopy of globular clusters in The Sombrero (M104). We find 56 new clusters, and compile a total sample of 103 velocities combined with previous data. Our 2dF data extend out to 20 arcmin radius (~50 kpc), much further than previous studies. In the combined sample, we tentatively find a steep drop in the velocity dispersion with radius, which might possibly indicate a truncated halo. There is no obvious solid-body rotation over all radii, but separate fits for those clusters inside and outside 25 kpc radius show tantalizing evidence for counter-rotation. The projected mass estimator with isotropic orbits yields an M104 mass of 1.2x10^12 solar masses inside 50 kpc, and a (M/L)_B = 30: solid evidence for a dark matter halo in this galaxy.
description: 5 pages (6 figures), to appear in the proceedings of "Extragalactic Globular Cluster Systems", August 2002, Garching, ed. M.Kissler-Patig, Springer-Verlag
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Gensichen, Otto Franz
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Otto Franz Gensichen
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 262
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Participatory Guarantee Systems for organic farming: reclaiming the commons
Système participatif de garantie dans les labels du mouvement de l’agriculture biologique : une réappropriation des communs intellectuels
Creators: name: Lemeilleur, Sylvaine
name: Allaire, Gilles
name: Lemeilleur, Sylvaine
name: Allaire, Gilles
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agricultural and Food Policy
subject: organic farming
subject: intellectual common-pool resources
subject: community-based certification
subject: participatory management
subject: commons
subject: case studies

description: Using the definition developed by Hess and Ostrom (2007), we consider the content of organic farming labels as a system of intellectual common-pool resources. Access to this resource is threatened by phenomena of enclosure and commodification. Third party certification, which is controlled by private competitive operators, is becoming the unique channel to gain legal access to public labels in many countries. However, the high cost of this certification may exclude a large part of the community at the origin of the resource – especially small diversified farmers. It also threatens resource renewal. In this article, we describe an alternative mechanism called participatory guarantee systems (PGS). Participatory certification is based on peer-review assessment (involving producers from the community), additional control mechanisms are also mobilized according to the context, in order to measure compliance with the standard’s specifications. PGS encourage producers to share knowledge, support ongoing learning processes and, thus, resource renewal. Drawing on design principles from Ostrom’s approach, we analyse ten PGS initiatives in the world – Nature et Progrès (France), Ecovida (Brazil), Certified Naturally Grown (United States), Organic Farm New Zealand, the Asociacion Nacional de Productores/as Ecologicos (Peru), Vietnam PGS, PGS India, Ngong Organic Farmer Association (Kenya), Good Market Organic PGS (Sri Lanka) and BioSPG du Conseil National de l'agriculture Biologique (Burkina Faso) – and discuss their robustness and sustainability. We demonstrate their relatively robustness in terms of self-organization and suggest that their current development in many countries contribute to a re-appropriation of the commons.
Correct-by-Construction Advanced Driver Assistance Systems based on a Cognitive Architecture
Creators: name: Eiras, Francisco
name: Lahijanian, Morteza
name: Kwiatkowska, Marta
Publisher: name: arXiv
Year: 2019
Subjects: subject: Robotics (cs.RO)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: Research into safety in autonomous and semi-autonomous vehicles has, so far, largely been focused on testing and validation through simulation. Due to the fact that failure of these autonomous systems is potentially life-endangering, formal methods arise as a complementary approach. This paper studies the application of formal methods to the verification of a human driver model built using the cognitive architecture ACT-R, and to the design of correct-by-construction Advanced Driver Assistance Systems (ADAS). The novelty lies in the integration of ACT-R in the formal analysis and an abstraction technique that enables finite representation of a large dimensional, continuous system in the form of a Markov process. The situation considered is a multi-lane highway driving scenario and the interactions that arise. The efficacy of the method is illustrated in two case studies with various driving conditions.
description: Proceedings at IEEE CAVS 2019
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Kastropp, Gustav
Publisher: name: [s.n.]
Year: 1880

description: von Gustav August Christian Kastropp
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 380
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Exochus pictus HOLMGREN 1858
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Exochus
Exochus pictus

description: Exochus pictus HOLMGREN, 1858
M a t e r i a l: H 1: 1♀ 1♂ 5-15. V, 2♂♂ 15-25. V; H 3: 1♂ 5-15.IV, 1♀ 15-25. V, 1♂ 25.VI-5.VII; H 4: 1♀ 5-15. V, 2♀♀ 15-25. V, 1♀ 4-14. VI; H 4-5: 1♀ 4-14. VI.
D i s t r i b u t i o n: Holarctic regions, new for Georgia and the Caucasus region.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1486, DOI: 10.5281/zenodo.5275090
Certhia familiaris subsp. pusilla Brehm
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
Certhiidae
Certhia
Certhia familiaris
Certhia familiaris pusilla brehm

description: Certhia familiaris pusilla Brehm
 Certhia familiaris pusilla Brehm, 1856a: 358 (Ich bekam ihn aus Dalmatien und erlegte ihn ein einziges Mal in der hiesigen Gegend).
 Now Certhia familiaris macrodactyla Brehm, 1831. See Hartert, 1918a: 26, Dickinson, 2003: 647, and Harrap, 2008c: 181–182.
 LECTOTYPE: AMNH 457356, female, collected in Dalmatia, Croatia, on 15 October 1830. From the Brehm Collection via the Rothschild Collection.
 COMMENTS: Brehm had at least two specimens of pusilla. Hartert (1918a: 26) listed as type the specimen collected in Dalmatia on 15 October 1830, thereby designating it the lectotype. He also mentioned a second specimen collected at Renthendorf on 20 November 1820, which would be a paralectotype. This specimen was AMNH 457354 and was exchanged to ZFMK. Other Renthendorf specimens that were exchanged to ZFMK possibly also were labeled as ‘‘ pusilla ’’ by Brehm and would be paralectotypes.
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 92
Nonlinear Realizations of Superconformal Groups and Spinning Particles
Creators: name: Pashnev, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The method of nonlinear realizations is applied for the conformally invariant description of the spinning particles in terms of geometrical quantities of the parameter spaces of the one dimensional N - extended superconformal groups. We develop the superspace approach to the cases of spin 0, 1/2, 1 particles and describe the alternative component approach in the application to the spin-1/2 particle.
description: 8 pages, Latex, style file espcrc2.sty. Talk given at the D.V. Volkov Memorial Conference ``Supersymmetry and Quantum Field Theory'', July 25-30, 2000, Kharkov, to be published in the Nuclear Physics B Conference Supplements
MOESM9 of Improved curve fits to summary survival data: application to economic evaluation of health technologies
Creators: name: Hoyle, Martin
name: Henley, William
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Authorsâ original file for figure 9
The Identification and Estimation of Direct and Indirect Effects in A/B Tests through Causal Mediation Analysis
Creators: name: Yin, Xuan
name: Hong, Liangjie
Publisher: name: arXiv
Year: 2019
Subjects: subject: Applications (stat.AP)
subject: Statistics Theory (math.ST)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: E-commerce companies have a number of online products, such as organic search, sponsored search, and recommendation modules, to fulfill customer needs. Although each of these products provides a unique opportunity for users to interact with a portion of the overall inventory, they are all similar channels for users and compete for limited time and monetary budgets of users. To optimize users' overall experiences on an E-commerce platform, instead of understanding and improving different products separately, it is important to gain insights into the evidence that a change in one product would induce users to change their behaviors in others, which may be due to the fact that these products are functionally similar. In this paper, we introduce causal mediation analysis as a formal statistical tool to reveal the underlying causal mechanisms. Existing literature provides little guidance on cases where multiple unmeasured causally-dependent mediators exist, which are common in A/B tests. We seek a novel approach to identify in those scenarios direct and indirect effects of the treatment. In the end, we demonstrate the effectiveness of the proposed method in data from Etsy's real A/B tests and shed lights on complex relationships between different products.
description: Accepted by The 25th ACM SIGKDD Conference on Knowledge Discovery and DataMining (KDD '19), August 4-8, 2019, Anchorage, AK, USA
Exochus prosopius GRAVENHORST 1829
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Exochus
Exochus prosopius

description: Exochus prosopius GRAVENHORST, 1829
M a t e r i a l: H 3: 1♂ 25.VII-4.VIII.
D i s t r i b u t i o n: Palaearctic region, new for Georgia and the Caucasus region.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1486, DOI: 10.5281/zenodo.5275090
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Endrulat, Bernhard
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Bernhard Ferdinand Julius Endrulat
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 214
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Duboc, Charles Edouard
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Charles Edouard Duboc
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 194-195
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
title: VISUAL AND PHONOLOGICAL PROCESSING IN DEVELOPMENTAL DYSLEXIA: A CROSS-LINGUISTIC INVESTIGATION
Creators: name: Provazza, S
Publisher: name: Liverpool John Moores University
Year: 2021

description: This thesis aimed to investigate the extent to which visual processing is impaired in individuals with developmental dyslexia (henceforth DD) across orthographies varying in orthographic transparency. Contrasting the prevailing account, it was proposed that a phonological deficit per se may not to be sufficient to explain the difficulties shown by individuals with reading disorders.
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Allmers, Hermann
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Hermann Ludwig Allmers
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 12-13
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Exploiting and sharing existing and new knowledge in the frame of the Digital Botanical Gardens Initiative
Creators: name: Allard, Pierre-Marie
name: DBGI Consortium
name: Rutz, Adriano
Publisher: name: Zenodo
Year: 2024
Subjects: knowledge management
natural products
metabolomics
DBGI
EMI

description: A resume of the BiCICKL TNA collaboration on the "Exploiting and sharing existing and new knowledge in the frame of the Digital Botanical Gardens Initiative" project
Certhia familiaris subsp. pyrenaica Ingram 1913
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
Certhiidae
Certhia
Certhia familiaris
Certhia familiaris pyrenaica ingram

description: Certhia familiaris pyrenaica Ingram
 Certhia familiaris pyrenaica Ingram, 1913: 549 (Reine Hortense, nr. Cauterets (altitude 1400 metres).
 Now Certhia familiaris macrodactyla Brehm, 1831. See Hartert, 1920a: 438, Vaurie, 1959: 540, and Dickinson, 2003: 647.
 SYNTYPES: AMNH 684555, adult male, collected at Reine Hortense, 1400 m, near Cauterets, 42.53N, 00.06W (Times Atlas), central Pyrenees, France, on 30 December 1905, and AMNH 684556, ‘‘female’’ [5 adult male], collected at Sapinière de Riou, 1600 m, near Cauterets, France, on 6 February 1907, from the J. Mosquès collection (nos. 74 and 82, respectively). From the Rothschild Collection.
COMMENTS: In the original description, the syntypes were said to be in the Rothschild Collection. Hartert (1920a: 438) commented on Ingram’s errors in citation of the sex and collecting locality of the specimen that is now AMNH 689556, and there is also a note on the reverse of the Rothschild type label to this effect. The specimen was originally sexed as a male, apparently changed to ♀ and then overwritten as s. Of the four Mosquès specimens of this form from Reine Hortense and Sapinière de Riou, these are the only two bearing the cited dates. All of the specimens were sexed as males.
 Hartert (1920a: 438) did not recognize pyrenaica, synonymizing it with C. familiaris costae Bailly, 1847, after being persuaded by Ingram’s (1913: 548) arguments that costae was recognizable (cf. Hartert, 1905d: 319). Hartert and Steinbacher (1933: 155–156) and Vaurie (1957b: 6) later agreed that specimens from the Pyrenees were identifiable with macrodactyla Brehm.
Stresemann (1940b: 60) listed the dates of publication and authors of the various parts of the ‘‘Ergänzungsband’’ of Hartert and Steinbacher published between 1932 and 1938.
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 92
MOESM8 of Improved curve fits to summary survival data: application to economic evaluation of health technologies
Creators: name: Hoyle, Martin
name: Henley, William
Publisher: name: figshare
Year: 2019
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Authorsâ original file for figure 8
Antwort auf eine Umfrage für das "Biographische Schriftsteller-Lexikon der Gegenwart, 1882"
Creators: name: Duboc, Julius
Publisher: name: [s.n.]
Year: 1880

description: Ausgefüllter Fragebogen
description: von Karl Julius Duboc
description: Stiftung Sammlung Karl Geigy-Hagenbach
description: Deutsch
description: Franz Bornmüller. - Biographisches Schriftsteller-Lexikon der Gegenwart von Franz Bornmüller, unter Mitwirkung namhafter Schriftsteller : Die bekanntesten Zeitgenossen auf dem Gebiet der Nationalliteratur aller Völker mit Angabe ihrer Werke. - Leipzig : Verlag des Bibliographischen Instituts, 1882, S. 195
description: Verzeichnung=Description=Inventaire Mai 2022 HAN-Katalogisierungsregeln noj
Channel Estimation with Noisy Entanglement
Creators: name: Bschorr, Thorsten C.
name: Fischer, Dietmar G.
name: Freyberger, Matthias
Publisher: name: arXiv
Year: 2001
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We analyze the Pauli-channel estimation with mixed nonseparable states. It turns out that within a specific range entanglement can serve as a nonclassical resource. However, this range is rather small, that is entanglement is not very robust for this application. We further show that Werner states yield the best result of all Bell diagonal states with the same amount of entanglement.
description: 6 pages, including 4 figures
High-Resolution {\it Chandra} Spectroscopy of tau Scorpii: A Narrow-Line X-ray Spectrum From a Hot Star
Creators: name: Cohen, David H.
name: de Messières, Geneviève E.
name: MacFarlane, Joseph J.
name: Miller, Nathan A.
name: Cassinelli, Joseph P.
name: Owocki, Stanley P.
name: Liedahl, Duane A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Long known to be an unusual early-type star by virtue of its hard and strong X-ray emission, tau Scorpii poses a severe challenge to the standard picture of O-star wind-shock X-ray emission. The Chandra HETGS spectrum now provides significant direct evidence that this B0.2 star does not fit this standard wind-shock framework. The many emission lines detected with the Chandra gratings are significantly narrower than what would be expected from a star with the known wind properties of tau Sco, although they are broader than the corresponding lines seen in late-type coronal sources. While line ratios are consistent with the hot plasma on this star being within a few stellar radii of the photosphere, from at least one He-like complex there is evidence that the X-ray-emitting plasma is located more than a stellar radius above the photosphere. The Chandra spectrum of tau Sco is harder and more variable than those of other hot stars, with the exception of the young magnetized O star theta Ori C. We discuss these new results in the context of wind, coronal, and hybrid wind-magnetic models of hot-star X-ray emission.
description: Minor stylistic changes; Ap.J. in press, to appear 20Mar03; Preprint version using emulateapj_v5; ten figures; Also available for download at http://astro.swarthmore.edu/~cohen/Papers/tsco_preprint.pdf
Exochus selenanae TOLKANITZ 1999
Creators: name: Riedel, Matthias
name: Diller, Erich
name: Japoshvili, George
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Curculionidae
Exochus
Exochus selenanae

description: Exochus selenanae TOLKANITZ, 1999
M a t e r i a l: H 3: 1♀ 27.IX-6.X.
D i s t r i b u t i o n: Palaearctic region, new for Georgia and the Caucasus region.
description: Published as part of Riedel, Matthias, Diller, Erich & Japoshvili, George, 2018, The Ichneumonid fauna (Hymenoptera: Ichneumonidae) of Lagodekhi Reserve, Sakartvelo (Georgia), with descriptions of four new species, pp. 1447-1507 in Linzer biologische Beiträge 50 (2) on page 1486, DOI: 10.5281/zenodo.5275090
Noncommutative field theory in formalism of first quantization
Creators: name: Dymarsky, A.
Publisher: name: arXiv
Year: 2001
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present a first-quantized formulation of the quadratic non-commutative field theory in the background of abelian (gauge) field. Even in this simple case the Hamiltonian of a propagating particle depends non-trivially on the momentum (since external fields depend on location of the Landau orbit) so that one can not integrate out momentum to obtain a local theory in the second order formalism. The cases of scalar and spinning particles are considered. A representation for exact propagators is found and the result is applied to description of the Schwinger-type processes (pair-production in homogenous external field).
description: LaTeX, 6 pages