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19922026
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108 papers · 1 filter

hep-ph2000★ 16 cited

Neutralino-Nucleus Elastic Cross Section in the Minimal Supersymmetric Standard Model with Explicit CP Violation

S. Y. Choi, Seong Chan Park, J. H. Jang +1

We study the elastic scattering of the lightest neutralino with a nucleus in the framework of the minimal supersymmetric standard model (MSSM) with explicit flavor preserving CP vi…

cond-mat.supr-con2000★ 11 cited

Spatiotemporal Stochastic Resonance in Fully Frustrated Josephson Ladders

Beom Jun Kim, Mahn-Soo Choi, Petter Minnhagen +3

We consider a Josephson-junction ladder in an external magnetic field with half flux quantum per plaquette. When driven by external currents, periodic in time and staggered in spac…

astro-ph2000★ 41 cited

Shocked Molecular Gas in the Supernova Remnant HB 21

Bon-Chul Koo, Jeonghee Rho, William T. Reach +2

We report the discovery of the shocked molecular gas in the supernova remnant HB 21. We derive the physical parameters of the shocked gas from CO J=1-0 and J=2-1 line observations.…

astro-ph2000★ 23 cited

New Evidence for the Unified Scheme of BL Lac Objects and Fri Radio Galaxies

J. M. Bai, Myung Gyoon Lee

In this paper, we collect radio and X-ray observations for most Fanaroff-Riley I (FRI) radio galaxies in the Zirbel-Baum radio galaxy sample, and investigate the distribution of th…

cond-mat2000★ 3 cited

Renormalization-group study of gate charge effects in Josephson-junction chains

M. Y. Choi, Sung Wu Rhee, Minchul Lee +1

We study the quantum phase transition in a chain of superconducting grains, coupled by Josephson junctions, with emphasis on the effects of gate charges induced on the grains. At z…

hep-ph2000★ 13 cited

Leading Isgur-Wise form factor of transition using QCD sum rules

Ming-Qiu Huang, Jong-Phil Lee, Chun Liu +1

The leading Isgur-Wise form factor parametrizing the semileptonic transitions and is calculated by using the QCD…