**Big Bang Nucleosynthesis and Physics Beyond the Standard Model**

by Subir Sarkar

**Publisher**: arXiv 1996**Number of pages**: 156

**Description**:

We first present a pedagogical account of relativistic cosmology and primordial nucleosynthesis, discussing both theoretical and observational aspects, and then proceed to examine such constraints in detail, in particular those pertaining to new massless particles and massive unstable particles. Finally, in a section aimed at particle physicists, we illustrate applications of such constraints to models of new physics.

Download or read it online for free here:

**Download link**

(1.5MB, PDF)

## Similar books

**String Cosmology**

by

**James M. Cline**-

**arXiv**

A pedagogical introduction to aspects of string cosmology, including the landscape (BPBT) solution to the cosmological constant problem, brane-antibrane inflation, warped compactification, the KKLMMT model, the eta problem of SUGRA models, etc.

(

**4654**views)

**Introductory Lectures on Quantum Cosmology**

by

**J. J. Halliwell**-

**arXiv**

The modern approach to quantum cosmology, as initiated by Hartle and Hawking, Linde, Vilenkin and others. We explain how one determines the consequences for the late universe of a given quantum theory of cosmological initial or boundary conditions.

(

**7832**views)

**Dark Energy: Observational Evidence and Theoretical Models**

by

**B. Novosyadlyj, V. Pelykh, Yu. Shtanov, A. Zhuk**-

**Akademperiodyka**

The book elucidates the current state of the dark energy problem and presents the results of the authors, who work in this area. It describes the observational evidence for the existence of dark energy, the methods of constraining of its parameters.

(

**3580**views)

**The Cosmological Constant**

by

**Sean M. Carroll**-

**arXiv**

This is a review of the physics and cosmology of the cosmological constant. The author presents an overview of cosmology in the presence of a cosmological constant, observational constraints on its magnitude, and the physics of a small vacuum energy.

(

**4410**views)