James G. Puckett Puckett, J. G., & Daniels, K. E. (2013). Equilibrating Temperaturelike Variables in Jammed Granular Subsystems. PHYSICAL REVIEW LETTERS, 110(5). https://doi.org/10.1103/physrevlett.110.058001 Puckett, J. G., Lechenault, F., Daniels, K. E., & Thiffeault, J. L. (2012). Trajectory entanglement in dense granular materials. Journal of Statistical Mechanics: Theory and Experiment. Puckett, J. G., Lechenault, F., & Daniels, K. E. (2011). Local origins of volume fraction fluctuations in dense granular materials. PHYSICAL REVIEW E, 83(4). https://doi.org/10.1103/physreve.83.041301