Fakultät für Mathematik und Physik

 

Neueste Zugänge

  • Fadeeva, E.; Chichkov, B. (Basel : MDPI AG, 2018)
    This review is focused on the realization of liquid-repellent surfaces, inspired by two biological models: "dry" superhydrophobic leaves and "slippery" liquid-repellent carnivorous plants using ultrafast laser processing. ...
  • Acín, A.; Bloch, I.; Buhrman, H.; Calarco, T.; Eichler, C.; Eisert, J.; Esteve, D.; Gisin, N.; Glaser, S.J.; Jelezko, F.; Kuhr, S.; Lewenstein, M.; Riedel, M.F.; Schmidt, P.O.; Thew, R.; Wallraff, A.; Walmsley, I.; Wilhelm, F.K. (Bristol : Institute of Physics Publishing, 2018)
    Within the last two decades, quantum technologies (QT) have made tremendous progress, moving from Nobel Prize award-winning experiments on quantum physics (1997: Chu, Cohen-Tanoudji, Phillips; 2001: Cornell, Ketterle, ...
  • Zok, D.; Sterba, J.H.; Steinhauser, G. (Dordrecht : Springer Netherland, 2018)
    Related to the recent nuclear release of radioactive ruthenium isotopes in fall 2017, we analyzed air filters from Vienna for irregularities in the (stable) elemental composition of particulate matter from this period. ...
  • Ivanov, E.; Lechtenfeld, O.; Sidorov, S. (Heidelberg : Springer Verlag, 2018)
    We construct new models of “curved” SU(4|1) supersymmetric mechanics based on two versions of the off-shell multiplet (8, 8, 0) which are “mirror” to each other. The worldline realizations of the supergroup SU(4|1) are ...
  • Smorra, C.; Blessing, P.E.; Borchert, M.J.; Devlin, J.A.; Harrington, J.A.; Higuchi, T.; Morgner, J.; Nagahama, H.; Sellner, S.; Bohman, M.A.; Mooser, A.H.; Schneider, G.L.; Schön, N.; Wiesinger, M.; Blaum, K.; Matsuda, Y.; Ospelkaus, C.; Quint, W.; Walz, J.; Yamazaki, Y.; Ulmer, S. (New York, NY : Springer International Publishing, 2018)
    We summarize our recent 1.5 parts per billion measurement of the antiproton magnetic moment using the multi Penning-trap system of the BASE collaboration. The result was achieved by combining the detection of individual ...
  • Darbeheshti, N.; Wöske, F.; Weigelt, M.; McCullough, C.; Wu, H. (Basel : MDPI AG, 2018)
    This paper introduces GRACETOOLS, the first open source gravity field recovery tool using GRACE type satellite observations. Our aim is to initiate an open source GRACE data analysis platform, where the existing algorithms ...
  • Schwenkel, J.; Hoffmann, F.; Raasch, S. (Göttingen : Copernicus GmbH, 2018)
    Lagrangian cloud models (LCMs) are increasingly used in the cloud physics community. They not only enable a very detailed representation of cloud microphysics but also lack numerical errors typical for most other models. ...
  • Origlia, S.; Schiller, S.; Pramod, M.S.; Smith, L.; Singh, Y.; He, W.; Viswam, S.; Swierad, D.; Hughes, J.; Bongs, K.; Sterr, U.; Lisdat, C.; Vogt, S.; Bize, S.; Lodewyck, J.; Le Targat, R.; Holleville, D.; Venon, B.; Gill, P.; Barwood, G.; Hill, I.R.; Ovchinnikov, Y.; Kulosa, A.; Ertmer, W.; Rasel, Ernst Maria; Stuhler, J.; Kaenders, W.; SOC2 Consortium (2016)
    The ESA mission “Space Optical Clock” project aims at operating an optical lattice clock on the ISS in approximately 2023. The scientific goals of the mission are to perform tests of fundamental physics, to enable ...
  • Lazaroiu, C.I.; Shahbazi, C.S. (Amsterdam : Elsevier B.V., 2018)
    We consider four-dimensional gravity coupled to a non-linear sigma model whose scalar manifold is a non-compact geometrically finite surface Σ endowed with a Riemannian metric of constant negative curvature. When the ...
  • Wittel, H.; Affeldt, C.; Bisht, A.; Doravari, S.; Grote, H.; Lough, J.; Lück, H.; Schreiber, E.; Strain, K.A.; Danzmann, Karsten (Washington, DC : Optical Society of America, 2018)
    Large scale laser interferometric gravitational wave detectors (GWDs), such as GEO 600 require high quality optics to reach their design sensitivity. The inevitable surface imperfections, inhomogeneities, and light-absorption ...
  • Wustelt, P.; Oppermann, F.; Yue, L.; Möller, M.; Stöhlker, T.; Lein, M.; Gräfe, S.; Paulus, G.G.; Sayler, A.M. (College Park, MD : American Physical Society, 2018)
    The laser-induced fragmentation dynamics of this most fundamental polar molecule HeH+ are measured using an ion beam of helium hydride and an isotopologue at various wavelengths and intensities. In contrast to the prevailing ...
  • Lechtenfeld, Olaf; Popov, Alexander D. (Amsterdam : Elsevier B.V., 2018)
    We consider 5d Yang–Mills–Higgs theory with a compact ADE-type gauge group G and one adjoint scalar field on R3,1×R+, where R+=[0,∞) is the half-line. The maximally supersymmetric extension of this model, with five adjoint ...
  • Bény, C.; Chubb, C.T.; Farrelly, T.; Osborne, T.J. (London : Nature Publishing Group, 2018)
    What is the energy cost of extracting entanglement from complex quantum systems? Operationally, we may wish to actually extract entanglement. Conceptually, we may wish to physically understand the entanglement distribution ...
  • Aprojanz, J.; Power, S.R.; Bampoulis, P.; Roche, S.; Jauho, A.-P.; Zandvliet, H.J.W.; Zakharov, A.A.; Tegenkamp, C. (London : Nature Publishing Group, 2018)
    High quality graphene nanoribbons epitaxially grown on the sidewalls of silicon carbide (SiC) mesa structures stand as key building blocks for graphene-based nanoelectronics. Such ribbons display 1D single-channel ballistic ...
  • Liu, Hao (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    Optical coatings are essential components reflecting or transmitting light in optical systems. Laser components demand more complex properties of optical coatings, such as precise thickness, uniformity over large area, ...
  • Gauch, Melanie (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    Durch den aktuellen Trend zu Polymeren und damit einhergehend zu flexiblen Materialien steht die optische Dünnschichttechnik vor neuen Herausforderungen. Mithilfe der physikalischen Gasphasenabscheidung (PVD), wie zum ...
  • Koch, A.; Sanjuan, J.; Gohlke, M.; Mahrdt, C.; Brause, N.; Braxmaier, C.; Heinzel, G. (Washington, DC : Optical Society of America, 2018)
    The laser ranging interferometer (LRI) on board of the GRACE follow-on spacecraft, launched in May 2018, is the first laser interferometer to perform an inter-satellite range measurement. It is designed for ranging noise ...
  • Willemsen, T.; Jupé, M.; Gyamfi, M.; Schlichting, S.; Ristau, D. (Washington, DC : Optical Society of America, 2017)
    Dielectric components are essential for laser applications. Chirped mirrors are applied to compress the temporal pulse broadening crucial in the femtosecond regime. However, the design sensitivity and the electric field ...
  • Saklayen, N.; Kalies, S.; Madrid, M.; Nuzzo, V.; Huber, M.; Shen, W.; Sinanan-Singh, J.; Heinemann, D.; Heisterkamp, A.; Mazur, E. (Washington, DC : Optical Society of America, 2017)
    Laser-exposed plasmonic substrates permeabilize the plasma membrane of cells when in close contact to deliver cell-impermeable cargo. While studies have determined the cargo delivery efficiency and viability of laser-exposed ...
  • Hinkelmann, M.; Wandt, D.; Morgner, U.; Neumann, J.R.G.; Kracht, D. (Washington, DC : Optical Society of America, 2018)
    We report on CPA-free multipass amplification of ps-pulses in Holmium-doped yttrium lithium fluoride (Ho:YLF) crystals up to µJ pulse-energy-covering repetition rates from 10 kHz up to 500 kHz. The seed pulses at a wavelength ...

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