TY - RPRT TI - Universality class for loopless invasion percolation models and a percolation avalanche burst model for hydraulic fracturing AU - Ortez, Ronaldo AU - Rundle, John B. AU - Turcotte, Donald L. PY - 2021 DO - 10.1103/physreve.103.012310 UR - https://www.osti.gov/biblio/1852368 ID - 1852368 ER -