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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The bimetric variational principle is a subtle reinterpretation of general relativity that assumes the spacetime connection to be generated by an independent metric. Unlike the so-called Palatini formalism that promotes ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
With reference to laboratory Q-machine studies we analyze the dynamics of a plasma diode under external forcing. Assuming a strong axial magnetic field, the problem is analyzed in one spatial dimension by a particle-in-cell ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The first measurement of neutron emission in electromagnetic dissociation of 208 Pb nuclei at the LHC is presented. The measurement is performed using the neutron zero degree calorimeters of the ALICE experiment, which ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
High-purity epitaxial layers of n-type 4H-SiC have been implanted with 4.3-MeV Si ions to a dose of 3 × 108 cm−2 and then subjected to dry isothermal oxidation at temperatures between 1050 and 1175 °C. Analysis of the ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
Recently, a modified theory of gravity was presented, which consists of the superposition of the metric Einstein-Hilbert Lagrangian with an f(R) term constructed à la Palatini. The theory possesses extremely interesting ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The columnar growth of superconducting films is a new approach that provides high density of evenly distributed extended defects on the nanometer scale. This growth can be activated by tightly-packed nanoparticles deposited ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
When plastids are transferred between eukaryote lineages through series of endosymbiosis, their environment changes dramatically. Comparison of dinoflagellate plastids that originated from different algal groups has revealed ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The yield of charged particles associated with high- p t trigger particles ( 8 < p t < 15 GeV / c ) is measured with the ALICE detector in Pb-Pb collisions at √ s NN = 2.76 TeV relative to proton-proton collisions ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
The selection of basic variables in current-density-functional theory and formal properties of the resulting formulations are critically examined. Focus is placed on the extent to which the Hohenberg-Kohn theorem, ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2012)
N-type ZnO samples have been implanted with MeV Zn+ ions at room temperature to doses between 1×108 and 2×1010cm−2, and the defect evolution has been studied by capacitance-voltage and deep level transient spectroscopy ...