Abstract
Using the formalism of Boucher we derive the conditions under which gravity can stabilize otherwise metastable or unstable scalar field configurations. For the case of a double-welled potential we rederive the stability criteria first obtained by Coleman and DeLuccia. Our derivation does not require the assumption of O(4) symmetry or the thin-walled approximation used in their work. We also give the conditions for which gravity can stabilize the symmetric points of general quartic potentials and of a Coleman-Weinberg potential.
| Original language | English |
|---|---|
| Pages (from-to) | 373-375 |
| Number of pages | 3 |
| Journal | Physics Letters B |
| Volume | 156 |
| Issue number | 5-6 |
| Publication status | Published - 1985 Jun 27 |
| Externally published | Yes |
Fingerprint
ASJC Scopus subject areas
- Nuclear and High Energy Physics
Cite this
Gravitational stabilization of scalar potentials. / Abbott, L. F.; Park, Q Han.
In: Physics Letters B, Vol. 156, No. 5-6, 27.06.1985, p. 373-375.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Gravitational stabilization of scalar potentials
AU - Abbott, L. F.
AU - Park, Q Han
PY - 1985/6/27
Y1 - 1985/6/27
N2 - Using the formalism of Boucher we derive the conditions under which gravity can stabilize otherwise metastable or unstable scalar field configurations. For the case of a double-welled potential we rederive the stability criteria first obtained by Coleman and DeLuccia. Our derivation does not require the assumption of O(4) symmetry or the thin-walled approximation used in their work. We also give the conditions for which gravity can stabilize the symmetric points of general quartic potentials and of a Coleman-Weinberg potential.
AB - Using the formalism of Boucher we derive the conditions under which gravity can stabilize otherwise metastable or unstable scalar field configurations. For the case of a double-welled potential we rederive the stability criteria first obtained by Coleman and DeLuccia. Our derivation does not require the assumption of O(4) symmetry or the thin-walled approximation used in their work. We also give the conditions for which gravity can stabilize the symmetric points of general quartic potentials and of a Coleman-Weinberg potential.
UR - http://www.scopus.com/inward/record.url?scp=46549090817&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=46549090817&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:46549090817
VL - 156
SP - 373
EP - 375
JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
SN - 0370-2693
IS - 5-6
ER -