Results 11 to 20 of about 562,891 (295)
The Torus Operator in Holography
, 2017 We consider the non-local operator ${\mathcal T}$ defined in 2-dimensional CFTs by the path integral over a torus with two punctures. Using the AdS/CFT correspondence, we study the spectrum and ground state of this operator in holographic such CFTs in ...
Marolf, Donald, Wien, Jason
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32. Österreichischer Bibliothekartag als Green Meeting
Mitteilungen der Vereinigung Österreichischer Bibliothekarinnen und Bibliothekare, 2019 Erstmals seit 15 Jahren findet der Österreichische Bibliothekartag, der seit 1950 abgehalten wird, wieder in Wien statt. Die voraussichtlich 1.000 TeilnehmerInnen treffen sich unter dem Motto „Offen(siv)e Bibliotheken. Neue Zugänge, neue Strukturen, neue
Pamela Stückler
doaj +1 more source
Meteorologische Zeitschrift, 1992 Two letters of Vincenz Strouhal in Prague to Julius von Hann in Vienna are published here for the first time. The content refers to the nomination of Stanislav Hanzlik as an Associate Professor of Meteorology and Climatology at the University of Prague ...
P. Kahlig
doaj +1 more source
Quantization and the Issue of Time for Various Two-Dimensional Models of Gravity
, 1993 It is shown that the models of 2D Liouville Gravity, 2D Black Hole- and $R^2$-Gravity are {\em embedded} in the Katanaev-Volovich model of 2D NonEinsteinian Gravity.
Technische Universität Wien +1 more
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Living on the Edge: A Toy Model for Holographic Reconstruction of Algebras with Centers [PDF]
, 2016 We generalize the Pastawski-Yoshida-Harlow-Preskill (HaPPY) holographic quantum error-correcting code to provide a toy model for bulk gauge fields or linearized gravitons.
Donnelly, William +3 more
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, 2016 For the measurement of the electric dipole moment of protons and deuterons, a novel waveguide RF Wien filter has been designed and will soon be integrated at the COoler SYnchrotron at J\"ulich.
Gebel, R. +6 more
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Embedding Non-Ground Logic Programs into Autoepistemic Logic for Knowledge Base Combination [PDF]
, 2010 In the context of the Semantic Web, several approaches to the combination of ontologies, given in terms of theories of classical first-order logic and rule bases, have been proposed.
Axel Polleres +4 more
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Holographic confinement in inhomogenous backgrounds
, 2016 As noted by Witten, compactifying a $d$-dimensional holographic CFT on an $S^1$ gives a class of $(d-1)$-dimensional confining theories with gravity duals. The prototypical bulk solution dual to the ground state is a double Wick rotation of the AdS$_{d+1}
Marolf, Donald, Wien, Jason
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Cervelleite, Ag4TeS: solution and description of the crystal structure [PDF]
, 2015 Copyright: Springer-Verlag Wien 2015. This is the final, post refereeing version. You are advised to consult the publisher's version if you wish to cite from it, http://link.springer.com/article/10.1007%2Fs00710-015-0384-
A Lee Van der +37 more
core +3 more sources
Magnetic Force Microscopy Signatures of Higher‐Order Skyrmions and Antiskyrmions
Advanced Functional Materials, EarlyView.Magnetic force microscopy operated under vacuum conditions enables the qualitative identification of higher‐order skyrmions and antiskyrmions in Co/Ni multilayers at room temperature. Distinct stray‐field contrast signatures arise from vertical Bloch lines and complex domain‐wall configurations.
Sabri Koraltan +8 more
wiley +1 more source