Off-Shell Bethe States and the Six-Vertex Model
- Авторы: Pronko A.1, Pronko G.2
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Учреждения:
- St.Petersburg Department of Steklov Institute of Mathematics
- Institute for High Energy Physics, The National Research Center “Kurchatov Institute,”
- Выпуск: Том 242, № 5 (2019)
- Страницы: 742-752
- Раздел: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/243033
- DOI: https://doi.org/10.1007/s10958-019-04511-7
- ID: 243033
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Аннотация
We study the symmetric six-vertex model on a finite square lattice with partial domain wall boundary conditions. We use the known connection of the model to the off-shell Bethe states of the Heisenberg XXZ spin chain. We obtain various formulas for the partition function, and also discuss the model in the limit of semiinfinite lattice.
Об авторах
A. Pronko
St.Petersburg Department of Steklov Institute of Mathematics
Автор, ответственный за переписку.
Email: agp@pdmi.ras.ru
Россия, St.Petersburg
G. Pronko
Institute for High Energy Physics, The National Research Center “Kurchatov Institute,”
Email: agp@pdmi.ras.ru
Россия, Protvino