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Resonant re-formation of the vacuum

Technical Report:

Abstract

It is shown that in a system of two interacting scalar fields, low amplitude coherent oscillations of one about its minimum can resonantly excite the other such that the latter can make a transition from a given vacuum state to another local minimum state. This phenomenon can have important applications for the inflationary scenarios and can lead to a re-formation of the vacuum structures after inflation. (author). 2 refs, 1 fig.
Authors:
Berezhiani, V I; Mahajan, S M; [1]  Dvali, G [2] 
  1. International Centre for Theoretical Physics, Trieste (Italy)
  2. Pisa Univ. (Italy). Dipt. di Fisica
Publication Date:
Sep 01, 1994
Product Type:
Technical Report
Report Number:
IC-94/307
Reference Number:
SCA: 662110; PA: AIX-26:012391; EDB-95:032196; SN: 95001324731
Resource Relation:
Other Information: PBD: Sep 1994
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; SCALAR FIELDS; OSCILLATIONS; AMPLITUDES; INFLATIONARY UNIVERSE; RESONANCE; 662110; THEORY OF FIELDS AND STRINGS
OSTI ID:
10112502
Research Organizations:
International Centre for Theoretical Physics (ICTP), Trieste (Italy)
Country of Origin:
IAEA
Language:
English
Other Identifying Numbers:
Other: ON: DE95613468; TRN: XA9438455012391
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
7 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Berezhiani, V I, Mahajan, S M, and Dvali, G. Resonant re-formation of the vacuum. IAEA: N. p., 1994. Web.
Berezhiani, V I, Mahajan, S M, & Dvali, G. Resonant re-formation of the vacuum. IAEA.
Berezhiani, V I, Mahajan, S M, and Dvali, G. 1994. "Resonant re-formation of the vacuum." IAEA.
@misc{etde_10112502,
title = {Resonant re-formation of the vacuum}
author = {Berezhiani, V I, Mahajan, S M, and Dvali, G}
abstractNote = {It is shown that in a system of two interacting scalar fields, low amplitude coherent oscillations of one about its minimum can resonantly excite the other such that the latter can make a transition from a given vacuum state to another local minimum state. This phenomenon can have important applications for the inflationary scenarios and can lead to a re-formation of the vacuum structures after inflation. (author). 2 refs, 1 fig.}
place = {IAEA}
year = {1994}
month = {Sep}
}