68 citations · 283 across the 29 of their papers we have counts for
4 papers · 1 filter
Cosmological consequences of intrinsic alignments super-sample covariance
Saeed Ansarifard, S. M. S. Movahed
We examine cosmological constraints from high precision weak lensing surveys including super-sample covariance (SSC) due to the finite survey volume. Specifically, we focus on the…
Birefringent Graphene Oxide Liquid Crystals in Micro-channels for Optical Switch
M. Arshadi Pirlar, Y. Honarmand, M. Rezaei Mirghaed +2
We propose a mechanical-hydrodynamical experimental setup in which the microfluidic motion manipulates the optical birefringence of levitated graphene oxide liquid crystal. The bir…
Clustering of Local Extrema in Planck CMB maps
A. Vafaei Sadr, S. M. S. Movahed
The clustering of local extrema will be exploited to examine Gaussianity, asymmetry, and the footprint of the cosmic-string network on the CMB observed by Planck. The number densit…
CMB Cold Spot in the Planck light
Marzieh Farhang, M. Sadegh Movahed
The Cold Spot, with an unusually cold region surrounded by a hot ring, is a statistically significant anomaly in the Cosmic Microwave Background (CMB) sky. In this work we assess w…