👉 Lifelet is a concept in quantum mechanics that describes the behavior of particles as they approach the boundaries of a finite potential well. In this context, "lifelet" refers to a particle with a specific energy level within the finite potential well. Lifelets are often used in simulations and modeling of quantum systems where the size of the system (like a molecule or a lattice) is very small compared to the actual size of the particles that make up the system. This allows for more accurate predictions and simulations