5 papers
Non-quantum entanglement and a complete characterization of pre-Mueller and Mueller matrices in polarization optics
B. Neethi Simon, Sudhavathani Simon, N. Mukunda +4
The Mueller-Stokes formalism which governs conventional polarization optics is formulated for plane waves, and thus the only qualification one could demand of a real ma…
Non-quantum entanglement resolves a fundamental issue in Polarization optics
B. Neethi Simon, Sudhavathani Simon, F. Gori +4
The issue raised in this paper is classical in the sense of being ancient: which subset of 4X4 matrices should be accepted as physical Mueller matrices in polarization optics? Non-…
Joint use of the Weniger transformation and hyperasymptotics for accurate asymptotic evaluations of a class of saddle-point integrals. II. Higher-order transformations
Riccardo Borghi
The use of hyperasymptotics and the Weniger transformation has been proposed, in a joint fashion, for decoding the divergent asymptotic series generated by the steepest descent on…
Resampling and requantization of band-limited Gaussian stochastic signals with flat power spectrum
Marco Lanucara, Riccardo Borghi
A theoretical analysis, aimed at characterizing the degradation induced by the resampling and requantization processes applied to band-limited Gaussian signals with flat power spec…
Optical asymptotics via Weniger transformation
Riccardo Borghi
Starting from the resurgence equation discovered by Berry and Howls [M. V. Berry and C. Howls "Hyperasymptotics for integrals with saddles," Proc. R. Soc. Lond. A 434, 657-675 (199…