Galois Symmetries of Bethe Parameters for the Heisenberg Pentagon
[ 1 ] Instytut Matematyki, Wydział Elektryczny, Politechnika Poznańska | [ P ] pracownik
2013
artykuł naukowy
angielski
- XXX model
- Bethe Ansatz parameters
- Galois symmetries
EN In this paper the field generated by the Bethe parameters related to the XXX model for the Heisenberg pentagon is considered. For the interior of the Brillouin zone, the Galois group of the Bethe number field over the rationals is determined. This Galois group is recognized as the group of arithmetic symmetries of the Bethe parameters.
205 - 215
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