Journal ArticleDOI
Plancks Gesetz und Lichtquantenhypothese
TLDR
In this article, the authors describe how the Phasenraum eines Lichtquants in bezug auf ein gegebenes Volumen wird in „Zellen“ von der Grose h3 aufgeteilt, i.e., the Zahl der moglichen Verteilungen der Lichtquanten einer makroskopisch definierten Strahlung unter diese Zellen liefert die Entropie.Abstract:
Der Phasenraum eines Lichtquants in bezug auf ein gegebenes Volumen wird in „Zellen“ von der Grose h3 aufgeteilt. Die Zahl der moglichen Verteilungen der Lichtquanten einer makroskopisch definierten Strahlung unter diese Zellen liefert die Entropie und damit alle thermodynamischen Eigenschaften der Strahlung.read more
Citations
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Journal ArticleDOI
Quaternion Algebra on 4D Superfluid Quantum Space-Time: Can Dark Matter Be a Manifestation of the Superfluid Ether?
TL;DR: In this paper, a quaternion set of differential torsion operators (shifts with rotations) that act to the energy-momentum tensor is defined.
DissertationDOI
Excitations in superfluids of atoms and polaritons
TL;DR: In this paper, the authors acknowledge financial support by the UK Engineering and Physical Sciences Re- search Council (EPSRC) grant EP/H023348/1 for the University of Cambridge Centre for Doctoral Training, the Cambridge Center for Analysis and a KAUST grant.
Probing topological properties of Bloch bands with ultracold atoms in a honeycomb optical lattice
TL;DR: In this article, a honeycomb optical lattice for ultracold atoms has been constructed and an interferometric technique is proposed to detect the topological properties of such cones and to probe the distribution of Berry curvature in reciprocal space with high quasimombum resolution.
Journal ArticleDOI
The J-method for the Gross–Pitaevskii eigenvalue problem
TL;DR: In this article, a modification of the J-method mimics an energy-decreasing discrete gradient flow is proposed, which allows both the selective approximation of excited states as well as the amplification of convergence beyond linear rates.
Dissertation
Collisions ionisantes : un nouveau diagnostic pour les condensats de Bose-Einstein d'hélium métastable
TL;DR: In this article, the authors present a mesure non-perturbative for determining l'origine of the origin of the ions produced by Bose-Einstein's condensation process.