6533b825fe1ef96bd1281c40

RESEARCH PRODUCT

Is the Universe Fractal?

Vicent J. Martínez

subject

PhysicsTheoretical physicsMultidisciplinaryFractalSmoothness (probability theory)Key issuesCosmologyFractal cosmology

description

One of the key issues in cosmology is the question of whether the universe is smooth or fractal at large dimensions. The answer has a bearing on the big bang model of the origin of the universe. MartA­nez discusses why recent analyses have come to opposing conclusions regarding this question and looks at how good a case can be made for large-scale smoothness of the universe.

https://doi.org/10.1126/science.284.5413.445