Stimulus-Dependent Correlations in Threshold-Crossing Spiking Neurons
Stimulus-Dependent Correlations in Threshold-Crossing Spiking Neurons
We consider a threshold-crossing spiking process as a simple model for the activity within a population of neurons. Assuming that these neurons are driven by a common fluctuating input with gaussian statistics, we evaluate the cross-correlation of spike trains in pairs of model neurons with different thresholds. This correlation function …