Results 31 to 40 of about 2,988,369 (299)
Bulk charges in eleven dimensions [PDF]
, 1997 Eleven dimensional supergravity has electric type currents arising from the Chern-Simon and anomaly terms in the action. However the bulk charge integrates to zero for asymptotically flat solutions with topological trivial spatial sections.
Hawking, S. W., Taylor-Robinson, M. M.
core +4 more sources
Cell, 1999 As so often happens in science, yesterday's conflicts become today's consensus. There is truth in both the bulk flow and receptor-mediated models of ER export. Receptor-mediated export is particularly appropriate for minor proteins, and the challenge here is to identify the receptors.
Warren, Graham, Mellman, Ira
openaire +2 more sources
Effect of High-Pressure Torsion on Structure and Microhardness of Ti/TiB Metal–Matrix Composite
Metals, 2017 Effect of high-pressure torsion (HPT) at 400 °C on microstructure and microhardness of a Ti/TiB metal–matrix composite was studied. The starting material was produced by spark plasma sintering of a mixture of a pure Ti and TiB2 (10 wt %) powders at 1000 °
Sergey Zherebtsov +4 more
doaj +1 more source
Molecules, 2022 LJF and LF are commonly used in Chinese patent drugs. In the Chinese Pharmacopoeia, LJF and LF once belonged to the same source. However, since 2005, the two species have been listed separately.
Yang-Qiannan Tang +5 more
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MetalsTiNbZr-(Ti,Nb)B composites were produced by vacuum arc melting; the weights of TiB2 in the charge mixture were 0.7 wt. % (Alloy A) and 4.0 wt. % (Alloy B). In addition, unreinforced TiNbZr alloy specimens were fabricated without the addition of TiB2. The
Maxim Ozerov +7 more
doaj +1 more source
MetalsThe TiNbZr/(Ti, Nb)B metal matrix composite with 2.5 vol.% of borides was produced by vacuum arc melting. The composite was then cold-rolled to thickness strains of 10, 20, 50, or 80%.
Maxim Ozerov +8 more
doaj +1 more source
Spinning AdS Propagators [PDF]
, 2014 We develop the embedding formalism to describe symmetric traceless tensors in Anti-de Sitter space. We use this formalism to construct the bulk-to-bulk propagator of massive spin J fields and check that it has the expected short distance and massless ...
Costa, Miguel S. +2 more
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A Cut Discontinuous Galerkin Method for Coupled Bulk-Surface Problems
, 2017 We develop a cut Discontinuous Galerkin method (cutDGM) for a diffusion-reaction equation in a bulk domain which is coupled to a corresponding equation on the boundary of the bulk domain. The bulk domain is embedded into a structured, unfitted background
Massing, Andre
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[Review of] Hoerder, Dirk. Cultures in Contact: World Migrations in the Second Millennium [PDF]
, 2003 Cultures in Contact is an ambitious tome of the annotated world history of human mass migrations both within and between national boundaries. This book provides a glorious descriptive wealth of when, where, and to a lesser extent why mass migrations ...
Bulk, Jac D.
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SO_0(1,d+1) Racah coefficients: Type I representations
, 2006 We use AdS/CFT inspired methods to study the Racah coefficients for type I representations of the Lorentz group SO_0(1,d+1) with d>1. For such representations (a multiple of) the Racah coefficient can be represented as an integral of a product of 6 bulk ...
Abramowitz M. +6 more
core +2 more sources