Pair creation in the adiabatic limit: a solvable example

Peter Horak and Gebhard Grübl

Institut für Theoretische Physik der Universität Innsbruck,
A-6020 Innsbruck, Technikerstr. 25, Austria

Received 5 September 1994

Abstract. A strictly positive lower bound is derived for the average number of chiral fermion/antifermion pairs, which are created from the two-dimensional Minkowski space vacuum by an infinitely differentiable external potential of compact support in the adiabatic limit.

J. Phys. A: Math. Gen. 28, 223 - 230 (1995).

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