Low Temperature Physics: 32, 282 (2006); https://doi.org/10.1063/1.2199427 (8 pages)
Физика Низких Температур: Том 32, Выпуск 4-5 (Апрель 2006), c. 381-390 ( к оглавлению , назад )
Present status of the theory of the high-Tc cuprates
Department of Physics, Princeton University, Princeton NJ 08544, USA
Received October 3, 2005
The Gutzwiller projected mean-field theory, also called plain vanilla or renormalized meanfield theory, is explained and its successes and possible extensions in describing the phenomenology of the cuprate superconductors are discussed. Throughout, we emphasize that while this is a Hartree—Fock based BCS theory, it embodies fundamental differences from conventional perturbative many body theory which may be characterized by calling it a theory of the doped Mott insulator.
Ключевые слова: mean-field theory, high-Tc superconductivity.