- Centre National de la Recherche ScientifiqueFR2.4k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.9k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR1.9k papers
- Czech Technical University in PragueCZ1.8k papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ1.8k papers
- European Organization for Nuclear ResearchCH1.7k papers
- Heidelberg UniversityDE1.7k papers
- The University of TokyoJP1.7k papers
- University of CopenhagenDK1.7k papers
- University of BirminghamGB1.6k papers
- University of TsukubaJP1.6k papers
- University of LiverpoolGB1.6k papers
78 papers · 1 filter
Rapidly rotating Bose-Einstein condensates in anharmonic potentials
George Kavoulakis, Gordon Baym
Rapidly rotating Bose-Einstein condensates confined in anharmonic traps can exhibit a rich variety of vortex phases, including a vortex lattice, a vortex lattice with a hole, and a…
Angular Gelfand--Tzetlin Coordinates for the Supergroup UOSp(k_1/2k_2)
Thomas Guhr, Heiner Kohler
We construct Gelfand--Tzetlin coordinates for the unitary orthosymplectic supergroup UOSp(k_1/2k_2). This extends a previous construction for the unitary supergroup U(k_1/k_2). We…
Baryon Number Violation and String Topologies
T. Sjöstrand, P. Z. Skands
In supersymmetric scenarios with broken R-parity, baryon number violating sparticle decays become possible. In order to search for such decays, a good understanding of expected eve…
Effect of annealing on carrier density and Curie temperature in epitaxial (Ga,Mn)As thin films
B. Sorensen, J. Sadowski, R. Mathieu +2
We report a clear correspondence between changes in the Curie temperature and carrier density upon annealing in epitaxially grown (Ga,Mn)As layers with thicknesses in the range bet…
A Radiative Cycle with Stimulated Emission from Atoms (Ions) in an astrophysical Plasma
S. Johansson, V. S. Letokhov
We propose that a radiative cycle operates in atoms (ions) located in a rarefied gas in the vicinity of a hot star. Besides spontaneous transitions the cycle includes a stimulated…
Semiclassical quantisation rules for the Dirac and Pauli equations
Stefan Keppeler
We derive explicit semiclassical quantisation conditions for the Dirac and Pauli equations. We show that the spin degree of freedom yields a contribution which is of the same order…