Phys. Rev. Lett. 76, 2786–2789 (1996)Drag in Paired Electron-Hole LayersReceived 3 October 1995; published in the issue dated 8 April 1996 We investigate transresistance effects in electron-hole double-layer systems with a superfluid electron-hole condensate. Our theory is based on the use of a minimum dissipation premise to fix the current carried by the condensate. We find that the drag resistance jumps discontinuously at the condensation temperature and diverges as the temperature approaches zero. © 1996 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.76.2786
DOI:
10.1103/PhysRevLett.76.2786
PACS:
73.50.Dn
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