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19922026
most citedArtificial gauge potentials for neutral atoms

2k citations

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Showing 2002Show all

27 papers · 1 filter

hep-th2002★ 17 cited

The interaction energy of well-separated Skyrme solitons

N. S. Manton, B. J. Schroers, M. A. Singer

We prove that the asymptotic field of a Skyrme soliton of any degree has a non-trivial multipole expansion. It follows that every Skyrme soliton has a well-defined leading multipol…

math.AT2002★ 5 cited

A functorial approach to differential characters

Paul Turner

We describe Cheeger-Simons differential characters in terms of a variant of Turaev's homotopy quantum field theories based on chains in a smooth manifold X.

nlin.PS2002★ 60 cited

The Discrete Nonlinear Schrödinger equation - 20 Years on

J. Chris Eilbeck, Magnus Johansson

We review work on the Discrete Nonlinear Schrödinger (DNLS) equation over the last two decades.

cond-mat.mes-hall2002★ 28 cited

Kondo excitons in self-assembled quantum dots

A. O. Govorov, K. Karrai, R. J. Warburton

We describe novel excitons in quantum dots by allowing for an interaction with a Fermi sea of electrons. We argue that these excitons can be realized very simply with self-assemble…

hep-th2002★ 23 cited

Exact conserved quantities on the cylinder I: conformal case

Davide Fioravanti, Marco Rossi

The nonlinear integral equations describing the spectra of the left and right (continuous) quantum KdV equations on the cylinder are derived from integrable lattice field theories,…

cs.DB2002

Equivalences Among Aggregate Queries with Negation

Sara Cohen, Werner Nutt, Yehoshua Sagiv

Query equivalence is investigated for disjunctive aggregate queries with negated subgoals, constants and comparisons. A full characterization of equivalence is given for the aggreg…