**Accelerating Universe: Theory versus Experiment**

by Moshe Carmeli

**Publisher**: arXiv 2002**Number of pages**: 43

**Description**:

We present gravitation as a theory in which the coordinates are distances and velocities between galaxies. We show that there are three possibilities for the Universe to expand: decelerating, constant and accelerating, and it is shown that the Universe is now in the latter phase.

Download or read it online for free here:

**Download link**

(600KB, PDF)

## Similar books

**All Spacetimes Beyond Einstein**

by

**Frederic P. Schuller**-

**arXiv**

Which geometries on a smooth manifold can serve as a spacetime structure? This question is comprehensively addressed from first principles, exploring the kinematics and gravitational dynamics of all tensorial geometries on a smooth manifold.

(

**6262**views)

**The Quantum Mechanics of Cosmology**

by

**James B. Hartle**-

**arXiv.org**

Notes from the lectures on Quantum Cosmology and Baby Universes. The lectures covered quantum mechanics for closed systems, generalized quantum mechanics, time in quantum mechanics, the quantum mechanics spacetime, and practical quantum cosmology.

(

**1420**views)

**Mathematics of Relativity: Lecture Notes**

by

**G. Y. Rainich**-

**Edwards Brothers**

We may consider Geometry as a first attempt at a study of the outside world. It may be considered as a system which reflects our experiences with features of the outside world, namely features connected with the displacements of rigid bodies.

(

**2023**views)

**Gravitation: from Newton to Einstein**

by

**Pierre Fleury**-

**arXiv.org**

The main goal of this document is to propose a big picture of gravitation, where Einstein's relativity arises as a natural increment to Newton's theory. It is designed for students who do not necessarily have prior knowledge about relativity.

(

**1049**views)