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19992026
Showing 2005Show all

8 papers · 1 filter

cond-mat.dis-nn2005★ 22 cited

Magnetic properties of a disordered Heisenberg binary spin system with long-range exchange

G. X. Tang, W. Nolting

The influence of substitutional disorder on the magnetic properties of disordered Heisenberg binary spin systems with long-range exchange integrals is studied. The equation of moti…

math-ph2005★ 139 cited

Decay Constants of Heavy Vector Mesons in Relativistic Bethe-Salpeter Method

Guo-Li Wang

In a previous letter, we computed the decay constants of heavy pseudoscalar mesons in the framework of relativistic (instantaneous) Bethe-Salpeter method (full Salpeter equat…

cs.AI2005★ 4 cited

K-ANMI: A Mutual Information Based Clustering Algorithm for Categorical Data

Zengyou He, Xiaofei Xu, Shengchun Deng

Clustering categorical data is an integral part of data mining and has attracted much attention recently. In this paper, we present k-ANMI, a new efficient algorithm for clustering…

hep-th2005

Rigorous three-dimensional relativistic equation for quark-antiquark bound states at finite temperature derived from the thermal QCD formulated in the coherent-state representation

Jun-Chen Su

A rigorous three-dimensional relativistic equation for quark-antiquark bound states at finite temperature is derived from the thermal QCD generating functional which is formulated…

physics.optics2005★ 6 cited

Supermodes of photonic crystal CCWs and multimode bistable switchings with uniform thresholds

Weiqiang Ding, Lixue Chen, Shutian Liu

Photonic crystal (PC) coupled cavity waveguides (CCWs) with \textit{completely separated eigenfrequencies} (or supermodes) are investigated. Using a coupled mode theory, the proper…

hep-ph2005★ 4 cited

Glueball spectrum based on a rigorous three-dimensional relativistic equation for two-gluon bound states I: Derivation of the relativistic equation

Jun-Chen Su, Jian-Xing Chen

A rigorous three-dimensional relativistic equation satisfied by two-gluon bound states is derived from the QCD with massive gluons. With the gluon fields and the quark fields being…