Auflistung Fakultät für Mathematik und Physik nach Titel

Auflistung Fakultät für Mathematik und Physik nach Titel

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  • H-matrix approximability of inverses of FEM matrices for the time-harmonic Maxwell equations 
    Faustmann, Markus; Melenk, Jens Markus; Parvizi, Maryam (Dordrecht [u.a.] : Springer Science + Business Media B.V, 2022)
    The inverse of the stiffness matrix of the time-harmonic Maxwell equation with perfectly conducting boundary conditions is approximated in the blockwise low-rank format of H-matrices. Under a technical assumption on the ...
  • H2 -regularity for a two-dimensional transmission problem with geometric constraint 
    Laurençot, Philippe; Walker, Christoph (Berlin, Heidelberg : Springer, 2022)
    The H2-regularity of variational solutions to a two-dimensional transmission problem with geometric constraint is investigated, in particular when part of the interface becomes part of the outer boundary of the domain due ...
  • Haag duality and Jones-Kosaki-Longo index in Kitaev's quantum double models for finite abelian groups 
    Fiedler, Leander Karl Wilhelm (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2017)
    [no abstract]
  • Haag Duality and the Distal Split Property for Cones in the Toric Code 
    Naaijkens, Pieter (Dordrecht [u.a.] : Springer Science + Business Media B.V, 2012)
    We prove that Haag duality holds for cones in the toric code model. That is, for a cone Λ, the algebra R Λ of observables localized in Λ and the algebra R Λc of observables localized in the complement Λ c generate each ...
  • Hamilton geometry: Phase space geometry from modified dispersion relations 
    Barcaroli, Leonardo; Brunkhorst, Lukas K.; Gubitosi, Giulia; Loret, Niccoló; Pfeifer, Christian (College Park, MD : American Physical Society, 2015)
    We describe the Hamilton geometry of the phase space of particles whose motion is characterized by general dispersion relations. In this framework spacetime and momentum space are naturally curved and intertwined, allowing ...
  • 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 ...
  • Handling handles. Part II. Stratification and data analysis 
    Bargheer, T.; Caetano, J.; Fleury, T.; Komatsu, S.; Vieira, P. (Berlin : Springer, 2018)
    In a previous work [1], we proposed an integrability setup for computing nonplanar corrections to correlation functions in N=4 super-Yang-Mills theory at any value of the coupling constant. The procedure consists of drawing ...
  • Harmonic maps from surfaces of arbitrary genus into spheres 
    Assimos, Renan; Jost, Jürgen (Berlin ; Heidelberg : Springer, 2022)
    We relate the existence problem of harmonic maps into S2 to the convex geometry of S2. On one hand, this allows us to construct new examples of harmonic maps of degree 0 from compact surfaces of arbitrary genus into S2. ...
  • Harmonic N=2 mechanics 
    Galajinsky, Anton; Lechtenfeld, Olaf (College Park (Maryland) : American Physical Society, 2009)
    N=2 superconformal many-body quantum mechanics in arbitrary dimensions is governed by a single scalar prepotential which determines the bosonic potential and the boson-fermion couplings. We present a special class of such ...
  • The Hasse principle for lines on diagonal surfaces 
    Jahnel, Jörg; Loughran, Daniel (Cambridge : Cambridge University Press, 2016)
    Given a number field k and a positive integer d, in this paper we consider the following question: does there exist a smooth diagonal surface of degree d in 3 over k which contains a line over every completion of k, yet ...
  • HD DVD substrates for surface enhanced Raman spectroscopy analysis: Fabrication, theoretical predictions and practical performance 
    Radu, A.I.; Ussembayev, Ye Ye; Jahn, M.; Schubert, U.S.; Weber, K.; Cialla-May, D.; Hoeppener, S.; Heisterkamp, A.; Popp, J. (Cambridge : Royal Society of Chemistry, 2016)
    Commercial HD DVDs provide a characteristic structure of encoding pits which were utilized to fabricate cost efficiently large area SERS substrates for chemical analysis. The study targets the simulation of the plasmonic ...
  • The HD(CP)2 Observational Prototype Experiment (HOPE) - An overview 
    Macke, Andreas; Seifert, Patric; Baars, Holger; Barthlott, Christian; Beekmans, Christoph; Behrendt, Andreas; Bohn, Birger; Brueck, Matthias; Bühl, Johannes; Crewell, Susanne; Damian, Thomas; Deneke, Hartwig; Düsing, Sebastian; Foth, Andreas; Di Girolamo, Paolo; Hammann, Eva; Heinze, Rieke; Hirsikko, Anne; Kalisch, John; Kalthoff, Norbert; Kinne, Stefan; Kohler, Martin; Löhnert, Ulrich; Lakshmi Madhavan, Bomidi; Maurer, Vera; Muppa, Shravan Kumar; Schween, Jan; Serikov, Ilya; Siebert, Holger; Simmer, Clemens; Späth, Florian; Steinke, Sandra; Träumner, Katja; Trömel, Silke; Wehner, Birgit; Wieser, Andreas; Wulfmeyer, Volker; Xie, Xinxin (Göttingen : Copernicus GmbH, 2017)
    The HD(CP)2 Observational Prototype Experiment (HOPE) was performed as a major 2-month field experiment in Jülich, Germany, in April and May 2013, followed by a smaller campaign in Melpitz, Germany, in September 2013. HOPE ...
  • Health and environmental applications of gut microbiome: A review 
    Chatterjee, Soumya; Datta, Sibnarayan; Sharma, Sonika; Tiwari, Sarika; Gupta, Dharmendra K. (Warsaw : De Gruyter Open Ltd, 2017)
    Life on Earth harbours an unimaginable diversity of microbial communities. Among these, gut microbiome, the ecological communities of commensal, symbionts (bacteria and bacteriophages) are a unique assemblage of microbes. ...
  • Heat flow, weighted Bergman spaces, and real analytic Lipschitz approximation 
    Bauer, Wolfram; Coburn, Lewis A. (Berlin : De Gruyter, 2015)
    We show that, for f any uniformly continuous (UC) complex-valued function on real Euclidean n-space ℝn, the heat flow f˜(t) is Lipschitz for all t > 0 and f˜(t) converges uniformly to f as t → 0. Analogously, let Ω be any ...
  • Hecke eigenforms and the arithmetic of singular K3 surfaces 
    Schütt, Matthias (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2006)
    [no abstract]
  • 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 ...
  • The Heidelberg compact electron beam ion traps 
    Micke, P.; Kuehn, S.; Buchauer, L.; Harries, J. R.; Buecking, T.M.; Blaum, K.; Cieluch, A.; Egl, A.; Hollain, D.; Kraemer, S.; Pfeifer, T.; Schmidt, P. O.; Schuessler, R.X.; Schweiger, C.; Stoehlker, T.; Sturm, S.; Wolf, R. N.; Bernitt, S.; Lopez-Urrutia, J.R. Crespo (College Park : American Institute of Physics (AIP), 2018)
    Electron beam ion traps (EBITs) are ideal tools for both production and study of highly charged ions (HCIs). In order to reduce their construction, maintenance, and operation costs, we have developed a novel, compact, ...
  • Height analysis of amorphous and crystalline ice structures on Cu(111) in scanning tunneling microscopy 
    Mehlhorn, Michael; Morgenstern, Karina (Bristol : IOP Publishing Ltd., 2009)
    Scanning tunneling microscopy imaging of amorphous and crystalline D2O ice on Cu(111) is discussed with respect to the apparent and the real heights of these structures above the metal surface. The apparent height increases ...
  • Heights on curves and limits of Hodge structures 
    Bloch, Spencer; de Jong, Robin; Sertöz, Emre Can (Oxford : Wiley, 2023)
    We exhibit a precise connection between Néron–Tate heights on smooth curves and biextension heights of limit mixed Hodge structures associated to smoothing deformations of singular quotient curves. Our approach suggests a ...
  • Heisenberg uncertainty for qubit measurements 
    Busch, Paul; Lahti, Pekka; Werner, Reinhard F. (College Park, MD : American Physical Society, 2014)
    Reports on experiments recently performed in Vienna [Erhard et al., Nature Phys. 8, 185 (2012)] and Toronto [Rozema et al., Phys. Rev. Lett. 109, 100404 (2012)] include claims of a violation of Heisenberg's error-disturbance ...

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