Vol 3 - Landau, Lifshitz - Quantum mechanics - non-relativistic theory (3ed., 1991) · Problem 52.3

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Physics — Landau & Lifshitz · reflection-above-barrier-slope-discontinuity

Problem

Determine the coefficient of reflection above the barrier for a quasi-classical barrier when the function

U(x)

has a discontinuity of slope at

x = x_0