Introduction.In studies of information searching, people are often Paint characterised with perpetual physical, sensory and cognitive abilities.Situational factors that may affect human abilities are less considered, although they may have an impact on information searching behaviour.For example, a person with dyslexia may struggle with inputting c
The standard approach for identifying gene networks is based on experimental perturbations of gene regulatory systems such as gene knock-out experiments, followed by a genome-wide profiling of differential gene expressions.However, this approach is significantly limited in that it is not possible to perturb more than one or two genes simultaneously
We investigate the ground-state energy of a one-dimensional Fermi gas with two bosonic impurities.We consider spinless fermions with no fermion-fermion interactions.The fermion-impurity and impurity-impurity interactions are modeled with Dirac delta functions.First, we study the case where impurity and fermion have equal masses, and the impurity-im