We present a new calculation for the evolution of the one-point probability distribution function (PDF) of the cosmological density field based on an exact statistical treatment. Using the ...

An algorithm to estimate the state distribution of a initial value problem subject to random perturbations is proposed. The main contribution of this paper is the ability to handle state dependent ...

The different time interval obtained from the parameters of the logistic curves as a function of temperature are shown in Figure 3. These results indicate that the annealing treatment strongly affects ...

The method implements the imaginary-time evolution of a trial state towards the ground state. Here we simulate the Triangular Fermi-Hubbard model projecting the ground state from a Generalized-Hartree ...

Rapid evolution in response to environmental change will likely be a driving force determining the distribution of species and the structure of communities across the biosphere in coming decades. This ...