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20052011
most citedSpectral asymptotics for large skew-symmetric perturbations of the harmonic oscillator

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math.AP2011

Precise Arrhenius law for p-forms: The Witten Laplacian and Morse-Barannikov complex

Dorian Le Peutrec, Francis Nier, Claude Viterbo

Accurate asymptotic expressions are given for the exponentially small eigenvalues of Witten Laplacians acting on p-forms. The key ingredient, which replaces explicit formulas for g…