The concept of dimensions in Kabbalah and string theory represents two different frameworks and should not be confused as referring to the same 11 dimensions. Let's explore each of them separately:
Kabbalah: Kabbalah is a mystical tradition within Judaism that explores spiritual and metaphysical concepts. In Kabbalah, the Tree of Life is a symbolic representation of the structure of the universe, consisting of ten interconnected spheres, or sefirot. These sefirot are often associated with different aspects of divine energy and spiritual qualities, and they are not typically understood as physical dimensions in the same sense as in physics.
String Theory: In theoretical physics, specifically in the framework of string theory, there is a concept of extra dimensions beyond the familiar three spatial dimensions (length, width, and height), as well as time. String theory suggests that the fundamental building blocks of the universe are not point-like particles but tiny, vibrating strings. To make the mathematical equations of string theory consistent, it requires the inclusion of additional spatial dimensions.
String theory originally proposed 10 dimensions, but later developments introduced the concept of M-theory, which incorporates 11 dimensions. However, it's important to note that these additional dimensions are not directly perceivable in our everyday experience, but rather theoretical constructs used to explain certain properties of the universe.
The nature and characteristics of these additional dimensions in string theory are complex and may vary depending on the specific version of the theory. In some formulations, the extra dimensions are assumed to be compactified or "curled up" into tiny, curled dimensions that are too small to be observed directly. These compactified dimensions can take various geometric shapes, such as Calabi-Yau manifolds.
In summary, the dimensions mentioned in Kabbalah and the dimensions in string theory represent different concepts. The dimensions in Kabbalah are more related to spiritual and metaphysical aspects, while the dimensions in string theory are part of a mathematical framework used to describe the fundamental nature of the universe.