35 citations · 53 across the 5 of their papers we have counts for
5 papers
Soluble kagome Ising model in a magnetic field
W. T. Lu, F. Y. Wu
An Ising model on the kagome lattice with super-exchange interactions is solved exactly under the presence of a nonzero external magnetic field. The model generalizes the super-exc…
Correlations among the Riemann zeros: Invariance, resurgence, prophecy and self-duality
W. T. Lu, S. Sridhar
We present a conjecture describing new long range correlations among the Riemann zeros leading to 3 principal features: (i) The spectral auto-correlation is invariant w.r.t. the av…
Refraction of Electromagnetic Energy for Wave Packets Incident on a Negative Index Medium is Always Negative
W. T. Lu, J. B. Sokoloff, S. Sridhar
We analyze refraction of electromagnetic wave packets on passing from an isotropic positive to an isotropic negative refractive index medium. We definitively show that in all cases…
Comment on "Wave Refraction in Negative-Index Materials: Always Positive and Very Inhomogeneous"
W. T. Lu, J. B. Sokoloff, S. Sridhar
Wave refraction in negative-index media is always negative.
Sinai billiards, Ruelle zeta-functions and Ruelle resonances: microwave experiments
S. Sridhar, W. T. Lu
We discuss the impact of recent developments in the theory of chaotic dynamical systems, particularly the results of Sinai and Ruelle, on microwave experiments designed to study qu…