Running of the Spectral Index as a Probe of Physics at High Energy

Espinosa, J. R.
Referencia bibliográfica

THE DARK SIDE OF THE UNIVERSE: 2nd International Conference on The Dark Side of the Universe DSU 2006. AIP Conference Proceedings, Volume 878, pp. 270-276 (2006).

Fecha de publicación:
11
2006
Número de autores
1
Número de autores del IAC
0
Número de citas
0
Número de citas referidas
0
Descripción
The WMAP results on the scalar spectral index n and its running with scale, though preliminary, open a very interesting window to physics at very high energies. We address the problem of finding simple inflaton potentials, well motivated by particle physics, that can accommodate WMAP data.