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physics.optics2000★ 55 cited

Observation of emission from chaotic lasing modes in deformed microspheres: displacement by the stable orbit modes

Seongsik Chang, Jens U. Noeckel, Richard K. Chang +1

By combining detailed imaging measurements at different tilt angles with simulations of ray emission from prolate deformed lasing micro-droplets, we conclude that the probability d…

nlin.CD2000

Semiclassical surface of section perturbation theory

Oleg Zaitsev

We derive analytic expressions for the wavefunctions and energy levels in the semiclassical approximation for perturbed integrable systems. We find that some eigenstates of such sy…

hep-ph2000

On the anomalous dimension for the transversity distribution

Michael Meyer-Hermann, Ralf Kuhn, Ralf Schützhold

We show that a standard calculation of the splitting function for the nonsinglet structure function h_1 does not lead to the expected result. The calculation is compared to the cor…

quant-ph2000★ 9 cited

Continued fraction solution to the Raman interaction of a trapped ultracold ion with two traveling wave lasers

Mang Feng

Raman interaction of a trapped ultracold ion with two traveling wave lasers has been used extensively in the ion trap experiments. We solve this interaction in the absence of the r…

cond-mat.str-el2000★ 20 cited

Alternating-Spin Ladders in a Magnetic Field: New Magnetization Plateaux

A. Langari, M. A. Martin-Delgado

We study numerically the formation of magnetization plateaux with the Lanczos method in 2-leg ladders with mixed spins of magnitudes located at alternating posi…

cond-mat.str-el2000★ 13 cited

Low Energy Properties of Ferrimagnetic 2-leg Ladders: a Lanczos study

A. Langari, M. A. Martin-Delgado

We apply the Lanczos method to a 2-leg ladder with mixed spins of magnitudes located at alternating positions along the ladder. The effect of dimerization i…