199 citations · 714 across the 13 of their papers we have counts for
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astro-ph.CO2016★ 63 cited
Perturbative approach to covariance matrix of the matter power spectrum
Irshad Mohammed, Uros Seljak, Zvonimir Vlah
We evaluate the covariance matrix of the matter power spectrum using perturbation theory up to dominant terms at 1-loop order and compare it to numerical simulations. We decompose…
astro-ph.HE2016
Microlensing as a possible probe of event-horizon structure in quasars
Mihai Tomozeiu, Irshad Mohammed, Manuel Rabold +2
In quasars which are lensed by galaxies, the point-like images sometimes show sharp and uncorrelated brightness variations (microlensing). These brightness changes are associated w…