闭涡丝动力学的非标准视角
高能天体物理现象
2018-09-05 v1
摘要
本文中以非标准变量、相空间与约束构造闭涡丝动力学的哈密顿描述。所提方法使该系统显然可被解释为具有特定外部与内部自由度的准粒子。所构造理论在 Galilei 群变换下不变。该群的出现为零厚度闭涡丝能量提供了新视角。文中给出了准粒子“闭涡丝”的有效质量的显式公式。
引用
@article{arxiv.1807.08923,
title = {Late Engine Activity of GRB 161017A Revealed by Early Optical Observations},
author = {Yutaro Tachibana and Makoto Arimoto and Katsuaki Asano and Shohei Harita and Taichi Fujiwara and Taketoshi Yoshii and Ryosuke Itoh and Katsuhiro L. Murata and Yoichi Yatsu and Kotaro Morita and Nobuyuki Kawai},
journal= {arXiv preprint arXiv:1807.08923},
year = {2018}
}