Cosmology of light moduli

Cited 11 time in webofscience Cited 0 time in scopus
  • Hit : 222
  • Download : 0
In string or M theory with a-large compactification radius, some axionlike moduli can be much lighter than the gravitino. Generic moduli in gauge-mediated supersymmetry breaking models also have a mass;far below the weak scale. Motivated by these, we examine the cosmological implications of light moduli for the mass, range from the weak scale to an extremely small scale of O(10(-26)) eV, and obtain an upper bound on the initial moduli misalignment for both cases with and without late entropy production.
Publisher
AMERICAN PHYSICAL SOC
Issue Date
1998-08
Language
English
Article Type
Article
Keywords

SUPERSYMMETRY BREAKING; SUPERSTRING MODELS; INVISIBLE AXION; X-RAY; DILATION; POLONYI

Citation

PHYSICAL REVIEW D, v.58, no.4

ISSN
0556-2821
URI
http://hdl.handle.net/10203/70673
Appears in Collection
PH-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 11 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0