A Non-supersymmetric Large N CFT from Type 0 String Theory
A Non-supersymmetric Large N CFT from Type 0 String Theory
复制标题
0型弦理论的非超对称大N CFT
DOI：
10.1088/1126-6708/1999/03/015
复制
发表时间：
1999
影响因子：
5.4
通讯作者：
A. Tseytlin
中科院分区：
文献类型：
--
作者：
I. Klebanov;A. Tseytlin
我们证明了0 B型理论有一个经典的AdS 5 × S5解，并论证了在足够小的半径下，它在弦理论水平上是稳定的。对偶四维共形场论是N个电D3-膜与N个磁D3-膜重合的理论的红外极限。我们明确地构造了具有SO（6）对称性的SU（N）× SU（N）规范理论，并验证了β函数中的单圈项完全消失，而双圈项在大N极限下完全消失.我们发现，这个理论是由一定的投影到最大超对称杨米尔斯理论表明其大N共形不变性的所有订单微扰论。
We show that type 0B theory has a classical AdS5 × S5 solution and argue that it is stable at the string-theory level for small enough radius. The dual 4-d conformal field theory is the infrared limit of the theory on N electric D3-branes coincident with N magnetic D3-branes. We explicitly construct this SU(N) × SU(N) gauge theory with global SO(6) symmetry and verify that the one-loop term in the beta function vanishes exactly, while the two-loop term vanishes in the large N limit. We find that this theory is related by a certain projection to the maximally supersymmetric Yang-Mills theory suggesting its large N conformal invariance to all orders in perturbation theory.
影响因子：
2.8
作者：
Klebanov, IR;Witten, E
通讯作者：
Witten, E