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19952026
most citedDistribution of phonon lifetime in Brillouin zone

1.5k citations

Showing 2009Show all

21 papers · 1 filter

cond-mat.quant-gas2009★ 30 cited

Rotation of a Bose-Einstein Condensate held under a toroidal trap

Amandine Aftalion, Peter Mason

The aim of this paper is to perform a numerical and analytical study of a rotating Bose Einstein condensate placed in a harmonic plus Gaussian trap, following the experiments of \c…

cond-mat.mtrl-sci2009★ 1 cited

Modelling a DR shaft operated with pure hydrogen using a physical-chemical and CFD approach

Andrea Ranzani Da Costa, D. Wagner, F. Patisson +1

The hydrogen-based route could be a valuable way to produce steel considering its low carbon dioxide emissions. In ULCOS, it is regarded as a long-term option, largely dependent on…

math-ph2009★ 43 cited

The exotic conformal Galilei algebra and nonlinear partial differential equations

Roman Cherniha, Malte Henkel

The conformal Galilei algebra (CGA) and the exotic conformal Galilei algebra (ECGA) are applied to construct partial differential equations (PDEs) and systems of PDEs, which admit…

cond-mat.mes-hall2009★ 3 cited

Gauge field theory approach to spin transport in a 2D electron gas

B. Berche, N. Bolivar, A. Lopez +1

We discuss the Pauli Hamiltonian including the spin-orbit interaction within an U(1) x SU(2) gauge theory interpretation, where the gauge symmetry appears to be broken. This interp…

cond-mat.dis-nn2009★ 23 cited

Symmetry relation for multifractal spectra at random critical points

Cecile Monthus, Bertrand Berche, Christophe Chatelain

Random critical points are generically characterized by multifractal properties. In the field of Anderson localization, Mirlin, Fyodorov, Mildenberger and Evers [Phys. Rev. Lett 97…

physics.soc-ph2009★ 1 cited

Network harness: bundles of routes in public transport networks

B. Berche, C. von Ferber, T. Holovatch

Public transport routes sharing the same grid of streets and tracks are often found to proceed in parallel along shorter or longer sequences of stations. Similar phenomena are obse…