论文标题
非本地Lagrangian领域：Noether的定理和哈密顿形式主义
Non-local Lagrangian fields: Noether's theorem and Hamiltonian formalism
论文作者
论文摘要
本文旨在研究具有无数自由度的非本地拉格朗日人。我们获得了Noether定理和Noether对此类Lagrangians的身份的扩展。然后，我们为他们建立了哈密顿的形式主义。此外，我们表明可以将$ n $ order的本地拉格朗日人视为特定情况，并且可以恢复标准结果。最后，这种形式主义适用于$ p $ - 亚种开放式弦字段的情况。
This article aims to study non-local Lagrangians with an infinite number of degrees of freedom. We obtain an extension of Noether's theorem and Noether's identities for such Lagrangians. We then set up a Hamiltonian formalism for them. In addition, we show that $n$-order local Lagrangians can be treated as a particular case and the standard results can be recovered. Finally, this formalism is applied to the case of $p$-adic open string field.
