论文标题
正弦模型的晶格局部可整合正规化
Lattice local integrable regularization of the Sine-Gordon model
论文作者
论文摘要
我们研究了用晶格玻色手术器写下的正弦 - 戈登模型的局部晶格正规化。我们表明，从六个vertex模型获得的局部自旋汉密尔顿人实际上会导致低能极限的正弦戈登模型。我们表明，该模型的伯特Ansatz导致耦合常数的不同关键指数的正确一般关系。
We study the local lattice integrable regularization of the Sine-Gordon model written down in terms of the lattice Bose-operators. We show that the local spin Hamiltonian obtained from the six-vertex model with alternating inhomogeneities in fact leads to the Sine-Gordon model in the low-energy limit. We show that the Bethe Ansatz results for this model lead to the correct general relations for different critical exponents of the coupling constant.
