Hole pockets in the doped 2D Hubbard model
نویسندگان
چکیده
منابع مشابه
Hole doped Hubbard ladders
The formation of stripes in six-leg Hubbard ladders with cylindrical boundary conditions is investigated for two different hole dopings, where the amplitude of the hole density modulation is determined in the limits of vanishing DMRG truncation errors and infinitely long ladders. The results give strong evidence that stripes exist in the ground state of these systems for strong but not for weak...
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ژورنال
عنوان ژورنال: Journal of Superconductivity
سال: 1995
ISSN: 0896-1107,1572-9605
DOI: 10.1007/bf00727444