235 citations · 656 across the 9 of their papers we have counts for
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hep-ph1998
The quantum roll in d-dimensions and the large-d expansion
Bogdan Mihaila, John F. Dawson, Fred Cooper +2
We investigate the quantum roll for a particle in a -dimensional ``Mexican hat'' potential in quantum mechanics, comparing numerical simulations in -dimensions with the resul…
hep-ph1994
Finite Energy Instantons in the O(3) Non-Linear Sigma Model
Peter G. Tinyakov, Emil Mottola, Salman Habib
We consider winding number transitions in the two dimensional O(3) non-linear sigma model, modified by a suitable conformal symmetry breaking term. We discuss the general propertie…