Nonrelativistic Superconformal M2-Brane Theory
Nonrelativistic Superconformal M2-Brane Theory
复制标题
非相对论超共形 M2 膜理论
DOI:
10.1088/1126-6708/2009/09/030
复制
发表时间:
2009
影响因子:
5.4
通讯作者:
Sungjay Lee
中科院分区:
文献类型:
--
作者:
Kimyeong Lee;Sangmin Lee;Sungjay Lee
We investigate the low energy physics of particles in the symmetric phase of the = 6 mass-deformed ABJM theory in terms of the superconformal nonrelativistic field theory with 14 supercharges. They describe a certain kind of excitations on M2 branes in the background of external four-form flux. We study the nonrelativistic superconformal algebra and their representations by using the operator-state correspondence with the related harmonic oscillator Hamiltonian. We find the unitarity bounds on the scaling dimension and particle number of any local operator, and comment on subtleties in computing the superconformal Witten index that counts the chiral operators.
影响因子:
5.4
作者:
Donos A
通讯作者:
Donos A