Nonrelativistic Superconformal M2-Brane Theory

Nonrelativistic Superconformal M2-Brane Theory
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非相对论超共形 M2 膜理论

DOI:
10.1088/1126-6708/2009/09/030
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发表时间:
2009
影响因子:
5.4
通讯作者:
Sungjay Lee
Sungjay Lee
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Kimyeong Lee;Sangmin Lee;Sungjay Lee

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我们研究的低能物理粒子的对称相= 6质量变形ABJM理论的超共形非相对论性场论与14超荷。它们描述了在外部四形式通量的背景下M2膜上的某种激发。利用算符-态对应和相应的谐振子哈密顿量,研究了非相对论性超共形代数及其表示。我们发现的么正性界的缩放尺寸和粒子数的任何本地运营商,并评论在计算超共形维滕指数,计数手征运营商的微妙之处。
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.
DOI: 10.1088/1126-6708/2009/03/138
发表时间: 2009
影响因子: 5.4
作者:
Donos A
通讯作者: Donos A