Published November 11, 1982
| Version v1
Journal article
Dynamics of phase transition in the new inflationary universe scenario and generation of perturbations
Description
Dynamics of non-equilibrium phase transition in the early universe is investigated. The transition is triggered by vacuum fluctuations of a Higgs scalar field which determine the duration of an intermediate inflationary stage and the amplitude of adiabatic perturbations. This amplitude ranges from g2 to one and more depending on scale that presents a serious problem for the inflationary scenario. (orig.)
Additional details
Publishing Information
- Journal Title
- Phys. Lett., B
- Journal Volume
- 117
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 175-178
- ISSN
- 0370-2693
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 14735346
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY;
- Descriptors DEI
- ADIABATIC PROCESSES; DISTURBANCES; FLUCTUATIONS; HIGGS MODEL; IRREVERSIBLE PROCESSES; PHASE TRANSFORMATIONS; SCALAR FIELDS; SCALING LAWS; UNIVERSE; VACUUM STATES
- Descriptors DEC
- MATHEMATICAL MODELS; PARTICLE MODELS; VARIATIONS