论文标题
正弦索尼顿的基态
The Ground State of the Sine-Gordon Soliton
论文作者
论文摘要
在一个循环中，我们为正弦理论中的单soliton部门的基态提供了明确的公式。该状态是根据现场运算符的特征状态给出的，或将其等效地作为schrodinger波函数。该公式很容易在其他模型中概括为其他孤子，例如，我们还提供了（1+1） - 维度$ ϕ^4 $ double中的扭结状态。
At one loop, we provide an explicit formula for the ground state of the one-soliton sector in the Sine-Gordon theory. The state is given in the basis of eigenstates of the field operator, or equivalently as a Schrodinger wave functional. The formula readily generalizes to other solitons in other models and as an example we also provide the ground state of the kink in the (1+1)-dimensional $ϕ^4$ double well.
