Spontaneous breaking of (2 + 1)-dimensional Lorentz symmetry by an antisymmetric tensor-Reference-Cited by-同舟云学术

Spontaneous breaking of (2 + 1)-dimensional Lorentz symmetry by an antisymmetric tensor

Published:2018-01-19 Issue:02 Volume:33 Page:1850007
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

Huang Jia-Hui¹^ORCID,Guo Guang-Zhou¹²,Xie Hao-Yu¹,Liu Qi-Shan¹,Deng Fang-Qing¹

Affiliation:

1. Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510006, P. R. China

2. Center for theoretical physics, College of Physical Science and Technology, Sichuan University, Chengdu, 610064, P. R. China

Abstract

One kind of spontaneous (2 + 1)-dimensional Lorentz symmetry breaking is discussed. The symmetry breaking pattern is SO(2, 1) [Formula: see text] SO(1, 1). Using the coset construction formalism, we derive the Goldstone covariant derivative and the associated covariant gauge field. Finally, the two-derivative low-energy effective action of the Nambu–Goldstone bosons is obtained.

Funder

Natural Science Foundation of Guangdong Province

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732318500074

Reference28 articles.

1. Data tables for Lorentz andCPTviolation

2. Effects of the Lorentz Invariance Violation on Coulomb Interactions in Nuclei and Atoms

3. Lorentz violation and deep inelastic scattering

4. String theory and noncommutative geometry

5. Spontaneous Lorentz symmetry breaking by an antisymmetric tensor field