2024/01/12 by Affeld, Kimberly, Dean, Christian, Junge, Matthew +3
#60K35 #FOS: Mathematics #Probability (math.PR)
paper · doi:10.48550/arxiv.2401.06852
In coalescing ballistic annihilation, infinitely many particles move with fixed velocities across the real line and, upon colliding, either mutually annihilate or generate a new particle. We compute the critical density in symmetric three-velocity systems with four-parameter reaction equations.