275 citations · 2.8k across the 70 of their papers we have counts for
4 papers · 1 filter
The Holtsmark distribution of forces and its role in gravitational clustering
L. Pietronero, M. Bottaccio, R. Mohayaee +1
The evolution and the statistical properties of an infinite gravitating system represent an interesting and widely investigated subject of research. In cosmology, the standard appr…
A reconstruction of the initial conditions of the Universe by optimal mass transportation
Uriel Frisch, Sabino Matarrese, Roya Mohayaee +1
Reconstructing the density fluctuations in the early Universe that evolved into the distribution of galaxies we see today is a challenge of modern cosmology [ref.]. An accurate rec…
The growth of structure in the intergalactic medium
Sabino Matarrese, Roya Mohayaee
A {\it stochastic adhesion} model is introduced, with the purpose of describing the formation and evolution of mildly nonlinear structures, such as sheets and filaments, in the int…
Directed polymers with tilted columnar disorder and Burgers-like turbulence
Roya Mohayaee, Attilio L. Stella, Carlo Vanderzande
The minimal energy variations of a directed polymer with tilted columnar disorder in two dimensions are shown numerically to obey a multiscaling at short distances which crosses ov…