18 citations · 27 across the 2 of their papers we have counts for
2 papers
hep-th2012★ 9 cited
Validity of the kink approximation to the tunneling action
Koushik Dutta, Cecelie Hector, Thomas Konstandin +2
Coleman tunneling in a general scalar potential with two non-degenerate minima is known to have an approximation in terms of a piecewise linear triangular-shaped potential with sha…
hep-th2011★ 18 cited
More Exact Tunneling Solutions in Scalar Field Theory
Koushik Dutta, Cecelie Hector, Pascal M. Vaudrevange +1
We present exact bounce solutions and amplitudes for tunneling in i) a piecewise linear-quartic potential and ii) a piecewise quartic-quartic potential. We cross check their correc…