The Running Spectral Index as a Probe of Physics at High Energies

Espinosa, J. R.
Referencia bibliográfica

eprint arXiv:hep-ph/0605150

Fecha de publicación:
5
2006
Número de autores
1
Número de autores del IAC
0
Número de citas
4
Número de citas referidas
4
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 which can accommodate WMAP data.