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 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 ...

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 ...

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 ...

Researchers have now reconstructed the evolution of a set of genes, and the mutations that occurred in those sequences over time. One might assume that the same mutation would have a similar effect, ...