Gauge fluctuations in a RVB theory of D-wave superconducting cuprates

被引：0
|
作者：
Lee, DH [1 ]
机构：
[1] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2001年 / 15卷 / 10-11期
关键词：
D O I：
10.1142/S0217979201005817
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We present a new, asymptotic exact, theory for the U(1) gauge fluctuations on top of the d-wave RVB mean-field theory of the high T-c cuprates. After integrating out the gauge fluctuations exactly we obtain an unconstrained theory of gapless fermion excitations coupling to superconducting phase fluctuations. Several salient features of this theory will be discussed.
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页码：1338 / 1346
页数：9
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