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Where is 99% of the condensation energy of Tl_2Ba_2CuO_y coming from?

J. E. Hirsch·F. Marsiglio
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Abstract

Anderson's interlayer tunneling model can account for up to 1% of the condensation energy of Tl_2Ba_2CuO_y. Here we account for the remaining 99%. We predict an in-plane kinetic energy gain of 1 to 3 meV per planar oxygen in the optimally doped material when it goes superconducting. It is suggested that the effect may be most easily detected in underdoped dirty samples.

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J. E. Hirsch, F. Marsiglio. 1999-11-04. Where is 99% of the condensation energy of Tl_2Ba_2CuO_y coming from?. https://doi.org/10.1016/s0921-4534(99)00669-3

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