Noncommutative Sugawara construction

The European Physical Journal C

M. Ghasemkhani¹ 

[1] Department of Physics, Shahid Beheshti University, G.C., Evin, 19839, Tehran, Iran;

关键词: Gamma Matrice;    Fermionic Theory;    Noncommutative Space;    Bosonic Field;    Noncommutative Version;   

DOI  :  10.1140/epjc/s10052-015-3570-y

来源: Springer

【 摘 要 】

The noncommutative extension of the Sugawara construction for free massless fermionic fields in two dimensions is studied. We prove that the equivalence of the noncommutative Sugawara energy-momentum tensor and symmetric energy-momentum tensor persists in the noncommutative extension. Some relevant physical results of this equivalence are also discussed.

【 授权许可】

CC BY