Stochastic Energetics for Non-Gaussian Processes
  By introducing a new stochastic integral, we investigate the energetics of classical stochastic systems driven by non-Gaussian white noises. In particular, we introduce a decomposition of the total-energy difference into the work and the heat for each trajectory, and derive a formula to calculate the heat from experimental data on the dynamics. We apply our formulation and results to a Langevin system driven by a Poisson noise. 
Kiyoshi Kanazawa, Takahiro Sagawa, Hisao Hayakawa
cond-mat.stat-mech