Finite-Size Corrections in the Supersymmetric t–J Model with Boundary Fields
1997 ◽
Vol 11
(09)
◽
pp. 1137-1151
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Keyword(s):
The supersymmetric t–J model with boundary fields is discussed. Using the exact solution of the present model, the finite-size corrections of the ground-state energy and the low-lying excitation energies are calculated. The partition functions are evaluated in the scaling limit to obtain the conformal weights of the primary fields in the present model. A surface critical exponent and the ground-state degeneracy are also derived.
2016 ◽
Vol 30
(25)
◽
pp. 1630007
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Keyword(s):
1996 ◽
Vol 29
(2)
◽
pp. 225-245
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2012 ◽
Vol 26
(29)
◽
pp. 1250156
◽
1997 ◽
Vol 12
(04)
◽
pp. 801-838
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Keyword(s):
2000 ◽
Vol 11
(03)
◽
pp. 589-592
Keyword(s):
2004 ◽
Vol 02
(02)
◽
pp. 149-169
◽
Keyword(s):
2012 ◽
Vol 26
(21)
◽
pp. 1250134
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Keyword(s):