Point disclinations in the Chern-Simons geometric theory of defects

被引：6

作者：

Katanaev, M. O. ^{[1
,2
]}

Volkov, B. O. ^{[1
,3
]}

机构：

[1] Steklov Math Inst, Ul Gubkina 8, Moscow 119991, Russia

[2] Kazan Fed Univ, NI Lobachevsky Inst Math & Mech, Kremlevskaya St 18, Kazan 420008, Russia

[3] State Univ, Moscow Inst Phys & Technol, Inst Skii Per 9, Dolgoprudnyi 141700, Moscow Oblast, Russia

来源：

MODERN PHYSICS LETTERS B | 2020年 / 34卷

关键词：

Disclination; geometric theory of defects; Chern-Simons action; DISLOCATIONS;

D O I：

10.1142/S0217984921500123

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We use the Chern-Simons action for a SO(3)-connection for the description of point disclinations in the geometric theory of defects. The most general spherically symmetric SO(3)-connection with zero curvature is found. The corresponding orthogonal spherically symmetric SO(3) matrix and n-field are computed. Two examples of point disclinations are described.

引用

页数：14