On
transmission property of the
discrete
Heisenberg spin chain
Professor Qing
Ding
Abstract
It
is shown that the discrete Heisenberg spin chain with the nearest interaction
is equivalent to a discrete nonlinear Schrödinger equation in the category of
(discrete) Yang-Mills theory. By using the obtained discrete equation, we
display the transmission property (a quantum chaotic property) of the discrete
Heisenberg spin chain with the nearest interaction. This is a joint work with
Dr. W. Lin.
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Date: |
March 6, 2008 (Thursday) |
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Time: |
3:15 – 4:15pm |
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Place: |
Room 517, Meng Wah Complex, HKU |
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All are welcome |
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