ON THE S MATRIX OF THE SUBLEADING MAGNETIC DEFORMATION OF THE TRICRITICAL ISING MODEL IN TWO DIMENSIONS
1992 ◽
Vol 07
(21)
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pp. 5281-5305
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Keyword(s):
S Matrix
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We compute the S matrix of the tricritical Ising model perturbed by the subleading magnetic operator using Smirnov’s RSOS reduction of the Izergin-Korepin model. The massive model contains kink excitations which interpolate between two degenerate asymmetric vacua. As a consequence of the different structure of the two vacua, the crossing symmetry is implemented in a nontrivial way. We use finite-size techniques to compare our results with the numerical data obtained by the truncated conformal space approach and find good agreement.
Keyword(s):
2001 ◽
Vol 15
(15)
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pp. 487-496
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Keyword(s):
2000 ◽
Vol 11
(03)
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pp. 561-572
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2001 ◽
Vol 12
(07)
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pp. 911-1009
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Keyword(s):
1992 ◽
Vol 03
(05)
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pp. 1119-1124
Keyword(s):
1999 ◽
Vol 10
(07)
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pp. 1237-1245
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1987 ◽
Vol 01
(01)
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pp. 111-119
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Keyword(s):
2006 ◽
Vol 128
(6)
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pp. 830-836
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2017 ◽
Vol 26
(3)
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pp. 165-171
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