In quantum theory, strings are not specifically described as discrete bundles of energy vibrations emerging from singularities. It seems there might be a confusion between different concepts in physics. Let me clarify a few related ideas:
Strings in String Theory: In string theory, which is a theoretical framework attempting to unify quantum mechanics and general relativity, elementary particles are not considered point-like entities but rather tiny, vibrating strings. These strings have a certain length and are believed to be the fundamental building blocks of the universe. However, they are not directly associated with singularities.
Singularities in General Relativity: In general relativity, singularities are points or regions where the curvature of spacetime becomes infinitely large. Singularities are commonly associated with black holes, such as the singularity at the center of a black hole where density and curvature reach infinite values. Singularities are considered to be points of breakdown of our current understanding of physics, and they pose challenges in reconciling general relativity with quantum mechanics.
It's important to note that the concept of singularities arises in classical general relativity, which describes gravity at a macroscopic scale, and it does not directly incorporate the principles of quantum theory. The behavior of spacetime near singularities is not well understood, and the need for a theory of quantum gravity arises precisely to address these issues and reconcile the behavior of gravity with the principles of quantum mechanics.
In summary, the notion that singularities have extension or are related to discrete bundles of energy vibrations emerging as strings is not a direct interpretation within established theories. Exploring the behavior of spacetime at singularities requires a more complete theory that incorporates both quantum mechanics and gravity, such as a theory of quantum gravity, which is an active area of research in theoretical physics.