Do we live in a hologram? | Science and Technology News (Amazings® / NCYT®)

2023-10-25 09:28:42

In the realm of theoretical physics, ideas often challenge our conventional conceptions of reality. One hypothesis that has gained interest in recent decades is the notion that we live in a hologram, a concept that sounds more like science fiction than physics.

The Basis of the Hypothesis:

The cosmic hologram hypothesis is based on quantum theory, relativity and research in particle physics. It suggests that all information about the universe, including matter, energy and gravity, could be encoded in a two-dimensional surface that acts like a hologram, rather than distributed in the three-dimensional space we perceive.

The AdS/CFT Hologram Theory:

One of the fundamental theories supporting this hypothesis is the AdS/CFT correspondence. This theory, developed by theoretical physicist Juan Maldacena in 1997, establishes a surprising connection between a theory of gravity in an anti-de Sitter space (AdS) and a quantum field theory (CFT) in a space with one dimension less.

The Black Hole and Entropy Experiment:

A key point in the hologram hypothesis is the study of black holes. Recent research has suggested that information about what falls into a black hole is stored in its event horizon, a two-dimensional surface. This challenges the conventional idea that information is completely lost in a black hole.

Implications for Physics and Philosophy:

The cosmic hologram hypothesis raises fundamental questions about the nature of reality and the structure of the universe. Does it mean that our three-dimensional perception of space is an illusion? Could this idea help us unify quantum physics and general relativity, two theories that until now have been incompatible?

Challenges and Continuous Debate:

It is important to note that the cosmic hologram hypothesis continues to be the subject of debate in the scientific community. Although it offers a new perspective on the nature of the universe, there is still no solid experimental evidence to fully support this theory.