👉 A valvelet in physics refers to a system where two or more particles are brought together, forming a single particle. In other words, it is an ensemble of particles that can be distinguished by their interaction with each other and their spatial configuration.
Valvelets can be classified into three main categories:
1.
Pair Valvelets
: These valves are composed of two identical particles. They can be distinguished by the presence of an attractive force between them due to which they repel each other, forming a