👉 "Nonephemerally" is a phrase used in the context of quantum mechanics and thermodynamics, particularly in the study of particles that exhibit non-physical properties such as time dilation or length contraction. It refers to a particle that has no physical existence or behavior at all, but rather exhibits these effects due to its very nature as a quantum state. In physics, it is often used to describe phenomena where a system's behavior is described by the principles of quantum mechanics without observable evidence for such systems
