Effective Hamiltonian for the motion of holes in the Hubbard-Anderson model

M.R.M.J. Traa; W.J. Caspers

doi:10.1016/0378-4371(94)90016-7

Effective Hamiltonian for the motion of holes in the Hubbard-Anderson model

M.R.M.J. Traa, W.J. Caspers

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Abstract

The motion of (interacting) holes in the Hubbard-Anderson model for high-Tc superconductivity is translated into the motion of (coupled) spinless fermions. The entities responsible for the coupling are localized spin excitations and are described by bosons. The new description shows resemblance with the BCS description of electrons and photons of the ¿classical¿ superconductors.

Original language	English
Pages (from-to)	583-599
Number of pages	17
Journal	Physica A
Volume	203
Issue number	203
DOIs	https://doi.org/10.1016/0378-4371(94)90016-7
Publication status	Published - 1994

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title = "Effective Hamiltonian for the motion of holes in the Hubbard-Anderson model",

abstract = "The motion of (interacting) holes in the Hubbard-Anderson model for high-Tc superconductivity is translated into the motion of (coupled) spinless fermions. The entities responsible for the coupling are localized spin excitations and are described by bosons. The new description shows resemblance with the BCS description of electrons and photons of the ¿classical¿ superconductors.",

author = "M.R.M.J. Traa and W.J. Caspers",

year = "1994",

doi = "10.1016/0378-4371(94)90016-7",

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AU - Caspers, W.J.

PY - 1994

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AB - The motion of (interacting) holes in the Hubbard-Anderson model for high-Tc superconductivity is translated into the motion of (coupled) spinless fermions. The entities responsible for the coupling are localized spin excitations and are described by bosons. The new description shows resemblance with the BCS description of electrons and photons of the ¿classical¿ superconductors.

U2 - 10.1016/0378-4371(94)90016-7

DO - 10.1016/0378-4371(94)90016-7

M3 - Article

VL - 203

SP - 583

EP - 599

JO - Physica A

JF - Physica A

SN - 0378-4371

IS - 203

ER -

Effective Hamiltonian for the motion of holes in the Hubbard-Anderson model

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