3 papers
astro-ph.HE2019
Determining the Composition of Relativistic Jets from Polarization Maps
Richard Anantua, Razieh Emami, Abraham Loeb +1
We present a stationary, axisymmetric, self-similar semi-analytic model of magnetically dominated jet plasma based on force-free regions of a relativistic magnetohydrodynamic simul…
astro-ph.CO2018
Probing the Running of Primordial Bispectrum and Trispectrum using CMB Spectral Distortions
Razieh Emami
We compute the impact of the running of higher order density correlation functions on the two point functions of CMB spectral distortions (SD). We show that having some levels of r…
astro-ph.CO2018
A Soliton Solution for the Central Dark Masses in 47- Tuc Globular Cluster and Implications for the Axiverse
Razieh Emami, Tom Broadhurst, George Smoot +2
We offer a standing wave explanation for the rising proper motions of stars at the center of the globular cluster 47-Tucanae, amounting to of the total mass. We sho…