tyhjiöenergian
Tyhjiöenergia, also known as vacuum energy, is a concept in quantum field theory. It refers to the energy that exists in a vacuum, even when it is devoid of matter and radiation. According to quantum mechanics, the vacuum is not truly empty but is filled with fluctuating quantum fields. These fluctuations can create and annihilate virtual particles, and the energy associated with these processes is thought to contribute to the vacuum energy.
The idea of vacuum energy has significant implications for cosmology. One of its most prominent manifestations
Another theoretical consequence of vacuum energy is the Casimir effect. This phenomenon, experimentally verified, demonstrates that