EXCITATION SPECTRUM AT THE YANG–LEE EDGE SINGULARITY OF 2D ISING MODEL ON THE STRIP
2008 ◽
Vol 22
(28)
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pp. 4967-4973
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Keyword(s):
At the Yang–Lee edge singularity, finite-size scaling behavior is used to measure the low-lying excitation spectrum of the Ising quantum spin chain for free boundary conditions. The measured spectrum is used to identify the conformal field theory that describes the Yang–Lee edge singularity of the 2D Ising model for free boundary conditions.
2006 ◽
Vol 20
(04)
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pp. 495-504
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Keyword(s):
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2016 ◽
Vol 52
(4)
◽
pp. 1784-1798
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2013 ◽
Vol 62
(2)
◽
pp. 214-219
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Keyword(s):
2000 ◽
Vol 15
(21)
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pp. 3395-3425
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Keyword(s):