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20022009
most citedThe numerical renormalization group method for quantum impurity systems

1.5k citations

Showing 2003Show all

13 papers · 1 filter

math.DG20031 cited

Metric Lie algebras and quadratic extensions

Ines Kath, Martin Olbrich

The present paper contains a systematic study of the structure of metric Lie algebras, i.e., finite-dimensional real Lie algebras equipped with a non-degenerate invariant symmetric…

cs.DB2003

XPath-Logic and XPathLog: A Logic-Programming Style XML Data Manipulation Language

Wolfgang May

We define XPathLog as a Datalog-style extension of XPath. XPathLog provides a clear, declarative language for querying and manipulating XML whose perspectives are especially in XML…

astro-ph2003

From Young to Old: Spectral Models for Star Cluster Systems

Uta Fritze -- v. Alvensleben, Peter Anders, Richard de Grijs

Evolutionary synthesis models for star clusters of various metallicities including gaseous emission during the lifetime of the ionising stars are used to model star cluster systems…

math.AG2003

The Boden-Hu conjecture holds precisely up to rank eight

Norbert Hoffmann

Consider moduli schemes of vector bundles over a smooth projective curve endowed with parabolic structures over a marked point. Boden and Hu observed that a slight variation of the…

math.GT20032 cited

L2-index, KK-theory, and connections

Thomas Schick

Let be a compact manifold. and a Dirac type differential operator on . Let be a -algebra. Given a bundle of -modules over (with connection), the oper…

quant-ph20036 cited

Cooperative fluorescence effects for dipole-dipole interacting systems with experimentally relevant level configurations

Volker Hannstein, Gerhard C. Hegerfeldt

The mutual dipole-dipole interaction of atoms in a trap can affect their fluorescence. Extremely large effects were reported for double jumps between different intensity periods in…