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20022009
most citedDissipation: The phase-space perspective

519 citations

Showing 2008Show all

38 papers · 1 filter

hep-th2008

Contraction based classification of supersymmetric extensions of kinematical Lie algebras

R. Campoamor-Stursberg, M. Rausch de Traubenberg

We study supersymmetric extensions of classical kinematical algebras from the point of view of contraction theory. It is shown that contracting the supersymmetric extension of the…

math.GT2008

Quasi-isometries between visual hyperbolic spaces

Álvaro Martínez-Pérez

We prove that a PQ-symmetric homeomorphism between two complete metric spaces can be extended to a quasi-isometry between their hyperbolic approximations. This result is used to pr…

hep-ph2008

Parity doubling in the high baryon spectrum: near-degenerate three-quark quartets

Felipe J. Llanes-Estrada, Pedro Bicudo, Marco Cardoso +1

We report on the first calculation of excited baryons with a chirally symmetric Hamiltonian, modeled after Coulomb gauge QCD (or upgraded from the Cornell meson potential model to…

cond-mat.dis-nn200815 cited

Bias driven coherent carrier dynamics in a two-dimensional aperiodic potential

F. A. B. F. de Moura, L. P. Viana, M. L. Lyra +2

We study the dynamics of an electron wave-packet in a two-dimensional square lattice with an aperiodic site potential in the presence of an external uniform electric field. The ape…

q-bio.NC2008

Functional gradients through the cortex, multisensory integration and scaling laws in brain dynamics

Isabel Gonzalo-Fonrodona

In the context of the increasing number of works on multisensory and cross-modal effects in cerebral processing, a review is made on the functional model of human brain proposed by…

nucl-ex20086 cited

Nuclear structure of Ac-231

R. Boutami, M. J. G. Borge, H. Mach +10

The low-energy structure of 231Ac has been investigated by means of gamma ray spectroscopy following the beta-decay of 231Ra. Multipolarities of 28 transitions have been establishe…