Critical amplitudes and mass spectrum of the 2d Ising model in a magnetic field
We compute the spectrum and several critical amplitudes of the two-dimensional Ising model in a magnetic field with the transfer matrix method. The three lightest masses and their overlaps with the spin and the energy operators are computed on lattices of a width up to L1=21 . In extracting the cont...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) |
| Language: | English |
| Published: |
2000
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| In: |
Nuclear physics. B, Particle physics
Year: 2000, Volume: 579, Issue: 3, Pages: 667-703 |
| ISSN: | 1873-1562 |
| DOI: | 10.1016/S0550-3213(00)00074-2 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/S0550-3213(00)00074-2 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0550321300000742 
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| Author Notes: | M. Caselle, M. Hasenbusch |
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