Auflistung Fakultät für Mathematik und Physik nach Titel

Auflistung Fakultät für Mathematik und Physik nach Titel

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  • PALM-USM v1.0: A new urban surface model integrated into the PALM large-eddy simulation model 
    Resler, Jaroslav; Krč, Pavel; Belda, Michal; Juruš, Pavel; Benešová, Nina; Lopata, Jan; Vlček, Ondrej; Damašková, Dasa; Eben, Krystof; Derbek, Premysl; Maronga, Björn; Kanani-Sühring, Farah (Göttingen : Copernicus GmbH, 2017)
    Urban areas are an important part of the climate system and many aspects of urban climate have direct effects on human health and living conditions. This implies that reliable tools for local urban climate studies supporting ...
  • The Parallelized Large-Eddy Simulation Model (PALM) version 4.0 for atmospheric and oceanic flows: model formulation, recent developments, and future perspectives 
    Maronga, Björn; Gryschka, Micha; Heinze, Rieke; Hoffmann, Fabian; Kanani-Sühring, Farah; Keck, Marius; Ketelsen, K.; Letzel, M.O.; Sühring, Matthias; Raasch, Siegfried (Göttingen : Copernicus, 2015-02-19)
    In this paper we present the current version of the Parallelized Large-Eddy Simulation Model (PALM) whose core has been developed at the Institute of Meteorology and Climatology at Leibniz Universität Hannover (Germany). ...
  • Parameter estimation for compact binary coalescence signals with the first generation gravitational-wave detector network 
    Aasi, J.; Allen, Bruce; Ast, Stefan; Aufmuth, Peter; Danzmann, Karsten; Kaufer, S.; Lück, Harald; Meier, Tobias; Schnabel, R.; Vahlbruch, H.; Willke, Benno; et al.; LIGO Scientific Collaboration; Virgo Collaboration (College Park, MD : American Physical Society, 2013)
    Compact binary systems with neutron stars or black holes are one of the most promising sources for ground-based gravitational-wave detectors. Gravitational radiation encodes rich information about source physics; thus ...
  • Parameters for optoperforation-induced killing of cancer cells using gold nanoparticles functionalized with the c-terminal fragment of Clostridium Perfringens enterotoxin 
    Becker, Annegret; Lehrich, Tina; Kalies, Stefan; Heisterkamp, Alexander; Ngezahayo, Anaclet (Basel : MDPI AG, 2019)
    Recently, we used a recombinant produced C-terminus (D194-F319) of the Clostridium perfringens enterotoxin (C-CPE) to functionalize gold nanoparticles (AuNPs) for a subsequent specific killing of claudin expressing tumor ...
  • Parametric amplification in spinor Bose-Einstein condensates 
    Gebreyesus Hagoss, Gebremedhn (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2010)
    [no abstract]
  • Parametric amplification of matter waves in dipolar spinor Bose-Einstein condensates 
    Deuretzbacher, Frank; Gebreyesus, Garu; Topic, Oliver; Scherer, Manuel; Lücke, Bernd; Ertmer, Wolfgang; Arlt, Jan J.; Klempt, Carsten; Santos, Luis (College Park, MD : American Physical Society, 2010)
    Spin-changing collisions may lead under proper conditions to the parametric amplification of matter waves in spinor Bose-Einstein condensates. Magnetic dipole-dipole interactions, although typically very weak in alkalimetal ...
  • Parametric Amplification of Vacuum Fluctuations in a Spinor Condensate 
    Klempt, Carsten; Topic, O.; Gebreyesus, G.; Scherer, M.; Henninger, T.; Hyllus, P.; Ertmer, Wolfgang; Santos, Luis; Arlt, Jan J. (College Park : American Physical Society, 2010)
    Parametric amplification of vacuum fluctuations is crucial in modern quantum optics, enabling the creation of squeezing and entanglement. We demonstrate the parametric amplification of vacuum fluctuations for matter waves ...
  • Parametrische Verstärkung von Einzyklen-Pulsen und deren kohärente Wechselwirkung mit einem Zwei-Niveau-System 
    Harth, Anne (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2013)
    [no abstract]
  • Parasitic Absorption in Polycrystalline Si-layers for Carrier-selective Front Junctions 
    Reiter, Sina; Koper, Nico; Reineke-Koch, Rolf; Larionova, Yevgeniya; Turcu, Mircea; Krügener, Jan; Tetzlaff, Dominic; Wietler, Tobias; Höhne, Uwe; Kähler, Jan-Dirk; Brendel, Rolf; Peibst, Robby (London : Elsevier Ltd., 2016)
    We investigate the optical properties of n- and p-type polycrystalline silicon (poly-Si) layers. We determine the optical constants n and k of the complex refractive index of polycrystalline silicon by using variable-angle ...
  • Partially ample line bundles on toric varieties 
    Broomhead, N.; Ottem, J.C.; Prendergast-Smith, A. (Cambridge : Cambridge University Press, 2016)
    In this note we study properties of partially ample line bundles on simplicial projective toric varieties. We prove that the cone of q-ample line bundles is a union of rational polyhedral cones, and calculate these cones ...
  • Particles, holes, and solitons: a matrix product state approach 
    Draxler, Damian; Haegeman, Jutho; Osborne, Tobias J.; Stojevic, Vid; Vanderstraeten, Laurens; Verstraete, Frank (College Park, MD : American Physical Society, 2013)
    We introduce a variational method for calculating dispersion relations of translation invariant (1+1)-dimensional quantum field theories. The method is based on continuous matrix product states and can be implemented ...
  • A parts-per-billion measurement of the antiproton magnetic moment 
    Smorra, C.; Sellner, S.; Borchert, M. J.; Harrington, J. A.; Higuchi, T.; Nagahama, H.; Tanaka, T.; Mooser, A.; Schneider, G.; Bohman, M.; Blaum, K.; Matsuda, Y.; Ospelkaus, C.; Quint, W.; Walz, J.; Yamazaki, Y.; Ulmer, S. (London : Nature Publishing Group, 2017)
    Precise comparisons of the fundamental properties of matter-antimatter conjugates provide sensitive tests of charge-parity-time (CPT) invariance(1), which is an important symmetry that rests on basic assumptions of the ...
  • Passive and hybrid mode locking in multi-section terahertz quantum cascade lasers 
    Tzenov, P.; Babushkin, I.; Arkhipov, R.; Arkhipov, M.; Rosanov, N.; Morgner, Uwe; Jirauschek, C. (Bristol : Institute of Physics Publishing, 2018)
    It is believed that passive mode locking is virtually impossible in quantum cascade lasers (QCLs) because of too fast carrier relaxation time. Here, we revisit this possibility and theoretically show that stable mode locking ...
  • Passive mode locking by carbon nanotubes in a femtosecond laser written waveguide laser 
    Della Valle, Giuseppe; Osellame, Roberto; Galzerano, Gianluca; Chiodo, Nicola; Cerullo, Giulio; Laporta, Paolo; Svelto, Orazio; Morgner, Uwe; Rozhin, A.G.; Scardaci, V.; Ferrari, A.C. (American Institute of Physics Inc., 2006)
    The authors report on the first demonstration of mode locking in an active waveguide laser manufactured by femtosecond laser writing. The active waveguide is fabricated in an Er-Yb-doped phosphate glass, and the mode locker ...
  • A pathway to ultracold bosonic 23Na39K ground state molecules 
    Voges, Kai K.; Gersema, Philipp; Hartmann, Torsten; Schulze, Torben A.; Zenesini, Alessandro; Ospelkaus, Silke (London : IOP, 2019)
    We spectroscopically investigate a pathway for the conversion of 23Na39K Feshbach molecules into rovibronic ground state molecules via stimulated Raman adiabatic passage. Using photoassociation spectroscopy from the diatomic ...
  • Pb nanowires on vicinal Si(111) surfaces: Effects of refacetting on transport 
    Tegenkamp, Christoph; Lükermann, Daniel; Akbari, Shima; Czubanowski, Marcin; Schuster, Annemarie; Pfnür, Herbert (College Park, MD : American Physical Society, 2010)
    The conductance of Pb wires grown by self-assembly on Si(557) has been studied in detail as a function of coverage and of the facet structure. Only for 1.31 ML, corresponding to one physical monolayer on the terraces (steps ...
  • PeC3 Spring School on Introduction to Numerical Modeling with Differential Equations 
    Wick, Thomas; Bastian, Peter (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    This spring school is part of the DAAD (German academic exchange service) program PeC3 : Peruvian Competence Center of Scientific Computing (https://www.pec3.org/).
  • PeC3 Spring School on the Introduction on Numerical Modelling of Differential Equations - Programming Exercises 
    Klein, Ole; Görmer, Robin; Thiele, Philipp (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    Programming Exercises 1-7
  • Penning micro-trap for quantum computing 
    Jain, Shreyans; Sägesser, Tobias; Hrmo, Pavel; Torkzaban, Celeste; Stadler, Martin; Oswald, Robin; Axline, Chris; Bautista-Salvador, Amado; Ospelkaus, Christian; Kienzler, Daniel; Home, Jonathan (London [u.a.] : Nature Publ. Group, 2024)
    Trapped ions in radio-frequency traps are among the leading approaches for realizing quantum computers, because of high-fidelity quantum gates and long coherence times1–3. However, the use of radio-frequencies presents ...
  • Peripheral thyroid hormone levels and hepatic thyroid hormone deiodinase gene expression in dairy heifers on the day of ovulation and during the early peri-implantation period 
    Meyerholz, Marie Margarete; Mense, Kirsten; Linden, Matthias; Raliou, Miriam; Sandra, Olivier; Schuberth, Hans-Joachim; Hoedemaker, Martina; Schmicke, Marion (London : BioMed Central Ltd., 2016)
    Background: Before the onset of fetal thyroid hormone production, the transplacental delivery of maternal thyroid hormones is necessary for embryonic and fetal development. Therefore, the adaptation of maternal thyroid ...

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