Title of article
The Hubbard transition in molecular systems
Author/Authors
Li، نويسنده , , Shuhua and Jiang، نويسنده , , Yuansheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
5
From page
57
To page
61
Abstract
The Hubbard transition occurring in molecular systems is investigated by exact diagonalization of the Hubbard model for a set of planar eight-atom systems. The symmetry distortion observed in pentalene has been attributed to the Hubbard transition. Two novel systems are first found to have double transitions in their ground states as the Hubbard parameters vary, confirming that there exists another novel picture of the Hubbard transition in molecular systems.
Journal title
Chemical Physics Letters
Serial Year
1995
Journal title
Chemical Physics Letters
Record number
1774301
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