Auflistung Fakultäten nach Titel

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  • S matrix from matrix product states 
    Vanderstraeten, Laurens; Haegeman, Jutho; Osborne, Tobias J.; Verstraete, Frank (College Park, MD : American Physical Society, 2014)
    We use the matrix product state formalism to construct stationary scattering states of elementary excitations in generic one-dimensional quantum lattice systems. Our method is applied to the spin-1 Heisenberg antiferromagnet, ...
  • The S-shaped relationship between open innovation and financial performance: A longitudinal perspective using a novel text-based measure 
    Schäper, Thomas; Jung, Christopher; Foege, Johann Nils; Bogers, Marcel L.A.M.; Fainshmidt, Stav; Nüesch, Stephan (Amsterdam : Elsevier, 2023)
    Research on the financial performance outcomes of open innovation has been equivocal and often relies on cross-sectional data and problematic assumptions about the role of the external context. A longitudinal perspective ...
  • Saalbauten auf Pfalzen und Burgen im Reich der Staufer von ca. 1150 - 1250 
    Bangerter-Paetz, Judith (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2007)
    [no abstract]
  • Saalbauten auf Pfalzen und Burgen im Reich der Staufer von ca. 1150 - 1250 
    Bangerter-Paetz, Judith (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2007)
    [no abstract]
  • SABMIS: sparse approximation based blind multi-image steganography scheme 
    Agrawal, Rohit; Ahuja, Kapil; Steinbach, Marc C.; Wick, Thomas (London : PeerJ, Ltd., 2022)
    We hide grayscale secret images into a grayscale cover image, which is considered to be a challenging steganography problem. Our goal is to develop a steganography scheme with enhanced embedding capacity while preserving ...
  • Safety Map: A Tool for Global Robot Safety Evaluation and Safe Robot Design 
    Mansfeld, Nico; Hamad, Mazin; Becker, Marvin; Marin, Antonio Gonzales; Haddadin, Sami (Piscataway, NJ : Institute of Electrical and Electronics Engineers, 2018-05-21)
    Safety is a key requirement in physical human- robot interaction. In particular, the influence of robot dynamic properties on human injury probability has to be understood well. Then, potential harm can be minimized ...
  • Safety Map: A Unified Representation for Biomechanics Impact Data and Robot Instantaneous Dynamic Properties 
    Mansfeld, Nico; Hamad, Mazin; Becker, Marvin; Marin, Antonio Gonzales; Haddadin, Sami (Piscataway, NJ : Institute of Electrical and Electronics Engineers, 2018-02-02)
    Close physical human-robot interaction makes it essential to ensure human safety. In particular, the intrinsic safety characteristics of a robot in terms of potential human injury have to be understood well. Then, minimal ...
  • Sailing to save the planet? Media-produced narratives of Greta Thunberg’s trip to the UN Climate Summit in German print newspapers 
    Lütkes, Linda; Tuitjer, Leonie; Dirksmeier, Peter (London : Springer Nature, 2023)
    Narratives and stories are important communication tools and as such essential subjects of social geography. This paper analyses the retelling of Greta Thunberg’s sailing trip across the Atlantic to the Climate Action ...
  • Salicornia as a crop plant in temperate regions: selection of genetically characterized ecotypes and optimization of their cultivation conditions 
    Singh, Devesh; Buhmann, Anne K.; Flowers, Tim J.; Seal, Charlotte E.; Papenbrock, Jutta (Oxford : Oxford Univ Press, 2014)
    Rising sea levels and salinization of groundwater due to global climate change result in fast-dwindling sources of freshwater. Therefore, it is important to find alternatives to grow food crops and vegetables. Halophytes ...
  • Salinity induces specific metabolic changes in sugarcane shoot explants in temporary immersion bioreactors 
    Gómez, Daviel; Hernández, Lazaro; Valle, Barbara; Martínez, Julia; Cid, Mariela; Escalona, Maritza; Hernández, Martha; Yabor, Lourdes; Beemster, Gerrit T.S.; Tebbe, Christoph C.; Papenbrock, Jutta; Lorenzo, Jose Carlos (Göttingen : Druckerei und Verlag Liddy Halm, 2017)
    There is a great demand of salt-tolerant sugarcane planting material in Cuba. Temporary immersion bioreactors (TIB) are effective to significantly increase sugarcane in vitro shoot proliferation rate from 1:4 in conventional ...
  • Salinity inversions in the thermocline under upwelling favorable winds 
    Burchard, Hans; Basdurak, N.Berkay; Gräwe, Ulf; Knoll, Michaela; Mohrholz, Volker; Müller, Selina (Hoboken, NJ : Wiley-Blackwell Publishing, Inc., 2017)
    This paper discusses and explains the phenomenon of salinity inversions in the thermocline offshore from an upwelling region during upwelling favorable winds. Using the nontidal central Baltic Sea as an easily accessible ...
  • The saltopteran fauna of portugal: new records and biogeographical aspects (orthopteroidea) 
    Schmidt, Gerhard H.; Martinho, Ana Paula; Paiva, Maria Rosa (Pavia : PAGE Press Publications, 2009)
    The saltopteran fauna of Portugal was studied between 1992-2000. Sampling took place during field tlips, lasting yearly 5 to 14 days. Several southern, central and northern regions were visited at different times of the ...
  • Sand mining in the Mekong Delta revisited - current scales of local sediment deficits 
    Jordan, Christian; Tiede, Jan; Lojek, Oliver; Visscher, Jan; Apel, Heiko; Nguyen, Hong Quan; Quang, Chau Nguyen Xuan; Schlurmann, Torsten (London : Nature Publishing Group, 2019)
    The delta of the Mekong River in Vietnam has been heavily impacted by anthropogenic stresses in recent years, such as upstream dam construction and sand mining within the main and distributary channels, leading to riverbank ...
  • Sandwich rolling of twin-roll cast aluminium-steel clad strips 
    Stolbchenko, Mykhailo; Grydin, Olexandr; Nürnberger, Florian; Samsonenko, Andrii; Schaper, Mirko (Amsterdam : Elsevier, 2014)
    In the present study experimental results of twin-roll cast aluminium-steel clad strips of a thickness of 2.0 mm using the example of pure aluminium and an austenitic steel are presented. Electron probe measurements of the ...
  • Sasakian quiver gauge theories and instantons on cones over lens 5-spaces 
    Lechtenfeld, Olaf; Popov, Alexander D.; Sperling, Marcus; Szabo, Richard J. (Amsterdam : Elsevier Science Bv, 2015-10)
    We consider SU(3)-equivariant dimensional reduction of Yang Mills theory over certain cyclic orbifolds of the 5-sphere which are Sasaki-Einstein manifolds. We obtain new quiver gauge theories extending those induced via ...
  • Sasakian quiver gauge theories and instantons on cones over round and squashed seven-spheres 
    Geipel, Jakob C.; Lechtenfeld, Olaf; Popov, Alexander D.; Szabo, Richard J. (Amsterdam : Elsevier B.V., 2019)
    We study quiver gauge theories on the round and squashed seven-spheres, and orbifolds thereof. They arise by imposing G-equivariance on the homogeneous space G/H=SU(4)/SU(3) endowed with its Sasaki-Einstein structure, and ...
  • Sasakian quiver gauge theories and instantons on the conifold 
    Geipel, Jakob C.; Lechtenfeld, Olaf; Popov, Alexander D.; Szabo, Richard J. (Amsterdam : Elsevier Science Bv, 2016)
    We consider Spin(4)-equivariant dimensional reduction of Yang Mills theory on manifolds of the form M-d x T-1,T-1, where M-d is a smooth manifold and T-1,T-1 is a five-dimensional Sasaki Einstein manifold Spin(4)/U(1). We ...
  • Sasakian quiver gauge theory on the Aloff-Wallach space X1,1 
    Geipel, Jakob C. (Amsterdam : Elsevier BV, 2017)
    We consider the SU(3)-equivariant dimensional reduction of gauge theories on spaces of the form Md×X1,1with d-dimensional Riemannian manifold Mdand the Aloff–Wallach space X1,1=SU(3)/U(1)en-dowed with its Sasaki–Einstein ...
  • Satellite-derived UV climatology at Escudero station, Antarctic Peninsula 
    Cordero, Raul R.; Damiani, Alessandro; Seckmeyer, Gunther; Riechelmann, Stefan; Labbe, Fernando; Laroze, David; Garate, Fernanda (Cambridge : Cambridge University Press, 2013)
    We have used data from the Ozone Monitoring Instrument (OMI) aboard NASA's Earth Observing System (EOS) Aura satellite over the period 2004-11 to describe the characteristics of surface ultraviolet (UV) irradiance at ...
  • Satisfying the Einstein-Podolsky-Rosen criterion with massive particles 
    Peise, Jan; Kruse, I.; Lange, K.; Lücke, Bernd; Pezze, L.; Arlt, Jan J.; Ertmer, Wolfgang; Hammerer, Klemens; Santos, Luis; Smerzi, A.; Klempt, Carsten (London : Macmillan Publishers Limited, 2015)
    In 1935, Einstein, Podolsky and Rosen (EPR) questioned the completeness of quantum mechanics by devising a quantum state of two massive particles with maximally correlated space and momentum coordinates. The EPR criterion ...

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