Volume 11, Issue Supplement 1, October 2004, Pages 185 - 190
Canonical Analysis of Symmetry Enhancement with Gauged Grassmannian Model
Sang-Ok Hahn, Phillial Oh, Cheonsoo Park, Sunyoung Shin
Available Online 1 October 2004.
- https://doi.org/10.2991/jnmp.2004.11.s1.25How to use a DOI?
- We study the Hamiltonian structure of the gauge symmetry breaking and enhancment. After giving a general discussion of these phenomena in terms of the constrained phase space, we perform a canonical analysis of the Grassmannian nonlinear sigma model coupled with Chern-Simons term, which contains a free parameter governing explicit symmetry enhancement breaking according to U(n + m) U(n) × U(m).
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Cite this article
TY - JOUR AU - Sang-Ok Hahn AU - Phillial Oh AU - Cheonsoo Park AU - Sunyoung Shin PY - 2004 DA - 2004/10 TI - Canonical Analysis of Symmetry Enhancement with Gauged Grassmannian Model JO - Journal of Nonlinear Mathematical Physics SP - 185 EP - 190 VL - 11 IS - Supplement 1 SN - 1776-0852 UR - https://doi.org/10.2991/jnmp.2004.11.s1.25 DO - https://doi.org/10.2991/jnmp.2004.11.s1.25 ID - Hahn2004 ER -