Jack P. Kennedy

Spectrum Degradation of Hippocampal LFP during Euthanasia

The paper examines how the power spectrum of hippocampal LFP degrades during euthanasia, finding that the 1/f slope is maintained until energy is fully quenched, supporting an energy cascade theory.

High-order theta harmonics account for the detection of slow gamma

The paper investigates the relationship between slow gamma and theta harmonics in hippocampal LFPs, finding that slow gamma is not a distinct oscillation but an artifact of decomposition methods.

Mesoscale turbulence in the hippocampus

The paper applies wave turbulence theory to analyze hippocampal LFP data, showing turbulent properties like energy cascade and power-law spectra in rat neural activity.

Theta-Gamma Cascades and Running Speed

The paper examines how theta and gamma oscillations in hippocampal LFPs correlate with running speed, finding increased amplitude-amplitude and phase-amplitude coupling at higher velocities.

TURBULENCE IN THE HIPPOCAMPUS: AN ANSATZ FOR THE ENERGY CASCADEHYPOTHESIS

The paper proposes weak turbulence as a theoretical framework to describe mesoscopic neural activity in the hippocampus, showing that collective dynamics exhibit stochastic, weakly nonlinear, and weakly dissipative properties.

Theta-gamma coupling: a nonlinear dynamical model

The paper proposes a nonlinear dynamical model based on the three-wave equation to analyze cross-frequency coupling in hippocampal LFPs, showing unambiguous theta-gamma coupling.