Casimir effect in a two dimensional signature changing spacetime
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چکیده
In this paper we study the Casimir effect for free massless scalar fields propagating on a two-dimensional cylinder with a metric that admits a change of signature from Lorentzian to Euclidean.
منابع مشابه
A ug 2 00 5 Casimir effect in a two dimensional signature changing spacetime
In this paper we study the Casimir effect for free massless scalar fields propagating on a two-dimensional cylinder with a metric that admits a change of signature from Lorentzian to Euclidean. We obtain a nonzero pressure on the hypersurfaces of signature change.
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تاریخ انتشار 2008