TUNNELING AND NUCLEATION RATE IN THE $(\frac{\lambda}{4!} \phi^4 +\frac{\sigma}{6!} \phi^6)_3$ MODEL
1999 ◽
Vol 14
(23)
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pp. 3715-3730
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We evaluate both the vacuum decay rate at zero temperature and the finite temperature nucleation rate for the [Formula: see text] model. Using the thin-wall approximation, we obtain the bounce solution for the model and we were also able to give the approximate eigenvalue equations for the bounce.
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2014 ◽
Vol 29
(24)
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pp. 1430049
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1999 ◽
Vol 13
(28)
◽
pp. 3357-3367
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Keyword(s):
Keyword(s):