Auflistung Fakultät für Mathematik und Physik nach Lizenz

Auflistung Fakultät für Mathematik und Physik nach Lizenz

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  • Funktionale Schichten für den Ultrakurzpuls Bereich 
    Willemsen, Thomas (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    Hochtechnologische Laseranwendungen für den Ultrakurzpuls Bereich erfordern dielektrische Komponenten mit bestmöglichen Eigenschaften hinsichtlich des optischen Übertragungsverhaltens der Phaseneigenschaften und der ...
  • Generation and application of squeezed states of light in higher-order spatial laser modes 
    Heinze, Joscha (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)
    The next generation of gravitational-wave detectors (GWD), formed by the Einstein Telescope (ET) and Cosmic Explorer (CE), aims for improving the currently achieved sensitivities by one order of magnitude which requires ...
  • Generation of High-Energy Pulses by Managing the Kerr-Nonlinearity in Fiber-Based Laser Amplifiers 
    Repgen, Paul (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2021)
    Increasing the pulse energy of ultrafast laser systems is an important field of laser development. High pulse energies simplify and accelerate most applications, such as the stimulation of optical parametric effects or the ...
  • Generation of Level 1 Data Products and Validating the Correctness of Currently Available Release 04 Data for the GRACE Follow-On Laser Ranging Interferometer 
    Müller, Laura (Hannover : Leibniz Universität Hannover, Max Planck Institute for Gravitational Physics, 2021-10-22)
    The satellite pair of the Gravity Recovery and Climate Experiment (GRACE) Follow-On orbits the Earth, while their inter-satellite distance changes are measured with an accuracy never reached before. This is achieved with ...
  • Geometric post-Newtonian description of spin-half particles in curved spacetime 
    Alibabaei, Ashkan (Hannover : Gottfried Wilhelm Leibniz Universität, 2022-04-12)
    Einstein Equivalence Principle (EEP) requires all matter components to universally couple to gravity via a single common geometry: that of spacetime. This relates quantum theory with geometry as soon as interactions with ...
  • Gravitational closure of matter field equations: general theory and perturbative solutions 
    Wolz, Florian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)
    If we require that both the geometry of spacetime and matter canonically evolve together, we are left with only few options to provide diffeomorphism-invariant dynamics to the gravitational degrees of free- dom. Concretely, ...
  • Gravitational-wave astronomy with compact binary coalescences : from blip glitches to the black hole area increase law 
    Cabero Müller, Miriam Anabel (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    The beginning of gravitational-wave astronomy dates from the 14th of September 2015, when the Laser Interferometer Gravitational-wave Observatories (LIGO) measured a gravitational wave for the first time. This signal ...
  • Guidelines for developing optical clocks with 10-18 fractional frequency uncertainty 
    Abdel-Hafiz, Moustafa; Ablewski, Piotr; Al-Masoudi, Ali; Álvarez Martínez, Héctor; Balling, Petr; Barwood, Geoffrey; Benkler, Erik; Bober, Marcin; Borkowski, Mateusz; Bowden, William; Ciurylo, Roman; Cybulski, Hubert; Didier, Alexandre; Dolezal, Miroslav; Dörscher, Sören; Falke, Stephan; Godun, Rachel M.; Hamid, Ramiz; Hill, Ian R.; Hobson, Richard; Huntemann, Nils; Le Coq, Yann; Le Targat, Rodolphe; Legero, Thomas; Lindvall, Thomas; Lisdat, Christian; Lodewyck, Jerome; Margolis, Helen S.; Mehlstäubler, Tanja E.; Peik, Ekkehard; Pelzer, Lennart; Pizzocaro, Marco; Rauf, Benjamin; Rolland, Antoine; Scharnhorst, Nils; Schioppo, Marco; Schmidt, Piet O.; Schwarz, Roman; Senel, Cagri; Spethmann, Nicolas; Sterr, Uwe; Tamm, Christian; Thomsen, Jan W.; Vianello, Alvise; Zawada, Michal (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2019)
    There has been tremendous progress in the performance of optical frequency standards since the first proposals to carry out precision spectroscopy on trapped, single ions in the 1970s. The estimated fractional frequency ...
  • Handheld optoacoustic probe facilitating nearfield investigations through a transparent detector 
    Möller, Elias (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2020)
    Modern medicine relies strongly on measurement devices, enabling the physician to investigate the human body in ever greater detail. In addition to established techniques of optical microscopy, ultrasound, x-ray and magnetic ...
  • The HeH⁺ isotopologues in intense asymmetric laser fields 
    Oppermann, Florian (Hannover : Institutionelles Repositorium der Gottfried Wilhem Leibniz Universität Hannover, 2023)
    In this thesis, the effects of intense laser pulses on molecular dynamics are studied at the example of the helium hydride molecular ion HeH⁺. It serves as a benchmark system for asymmetric molecules because it has features ...
  • High Power Femtosecond Doubly Resonant Optical Parametric Oscillator 
    Dietrich, Christian Markus (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Optical parametric oscillators (OPOs), which rely on an optical parametric amplification in a cavity, can extend the available optical frequency range of common laser sources. In a doubly resonant OPO (DROPO) two optical ...
  • High resolution numerical simulations of dust devils in the convective boundary layer – effects of detailed process representation on Vortex development and dust release 
    Giersch, Sebastian (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024)
    Dust Devils (DDs) are convective whirlwinds that frequently occur in the atmospheric Convective Boundary Layer (CBL) of arid regions during daytime. If strong enough, they transport soil particles into the atmosphere. ...
  • A high-performance magnesium lattice clock: stability and accuracy analysis 
    Jha, Nandan (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)
    Optical lattice clocks have reached uncertainties in 10^{-18} regime, well surpassing the primary microwave frequency standard. Such performance levels have allowed for applications from geodesy to fundamental physics. The ...
  • Hochauflösende Spektroskopie der Alkali-Erdalkali-Moleküle KCa und LiCa 
    Gerschmann, Julia (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2021)
    In dieser Arbeit werden KCa-Moleküle in einer Heatpipe gebildet und mittels hochauflösender Fouriertransformation-Spektroskopie mit Laseranregungen im nahinfraroten Bereich untersucht. Analytische Potenzialkurven sowie ...
  • Homodyne spin noise spectroscopy and noise spectroscopy of a single quantum dot 
    Sterin, Pavel (Hannover : Institutionelles Repositorium der Gottfried Wilhelm Leibniz Unviersität Hannover, 2023)
    The steady-state fluctuations of a spin system are closely interlinked with its dynamics in linear response to external perturbations. Spin noise spectroscopy exploits this link to extract parameters characterizing the ...
  • Hyperkähler manifolds of curves and l-hypercomplex structures 
    Lora Lamia Donin, Niccolò (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    In this work we focus our attention on the description of hyperkähler manifolds that arise as moduli spaces of curves inside twistor spaces that admit a fibration on the tangent bundle to the Riemann sphere. We characterize ...
  • Hyperkähler metrics on the regular nilpotent adjoint orbit 
    Sonderegger, Oliver (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2020)
    This thesis studies the Kronheimer hyperkähler metric on the adjoint orbit of the classical Lie group SL_n (C) of a regular, nilpotent element in its Lie algebra sl_n(C). We describe a Kähler potential of this hyperkähler ...
  • Hyperkähler structure of bow varieties 
    Borchard, Yannic (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    In this thesis we study Cherkis bow varieties and its description in terms of linear flows on the Jacobian variety of certain spectral curve. We describe explicitly the bow variety of a deformed instanton moduli space ...
  • Implementation of an active seismic isolation system for the AEI 10 m prototype 
    Kirchhoff, Robin (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2022)
    The first direct observation of gravitational waves on the 14th September 2015 opened up a new window to the Universe. Since then, gravitational wave astronomy has provided highly valuable information about previously ...
  • Implementationsprozesse begleiten 
    Stürmer-Steinmann, Tatjana Katharina (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023)
    Fachdidaktische Forschung entwickelt und evaluiert fachdidaktische Innovationen wie bspw. materialgestützte Unterrichtskonzeptionen. Zur Unterstützung der Implementation fachdidaktischer Innovationen in den Fachunterricht ...

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