Spectral flow as a map between N = ( 2 , 0 ) -models
Spectral flow as a map between N = ( 2 , 0 ) -models
复制标题
谱流作为 N = ( 2 , 0 ) -模型之间的映射
DOI：
10.1016/j.physletb.2014.06.062
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发表时间：
2014
影响因子：
4.4
通讯作者：
Athanasopoulos P
中科院分区：
文献类型：
--
作者：
Athanasopoulos P
在所有的异质弦模型中，（2，0）模型空间是一个特别有趣的空间，因为它包含了具有最小SO（10）统一结构的模型，这是由粒子物理学的标准模型数据所激发的。费米子Z2 × Z2杂化弦模型揭示了在SO（10）GUT群的旋量和矢量交换下弦组态空间中存在一种新的对称性，称为旋量-矢量对偶性。在本文中，我们推广这一想法，任意内部有理共形场论（RCFTs）。我们解释了如何频谱流运营商通常在一般的（2，2）理论可以用作（2，0）模型之间的映射。我们描述的细节，给出一个例子，并提出更简单的电流，可以用类似的方式。
Abstract The space of (2, 0) models is of particular interest among all heterotic-string models because it includes the models with the minimal SO (10) unification structure, which is well motivated by the Standard Model of particle physics data. The fermionic Z 2× Z 2 heterotic-string models revealed the existence of a new symmetry in the space of string configurations under the exchange of spinors and vectors of the SO (10) GUT group, dubbed spinor–vector duality. In this paper we generalize this idea to arbitrary internal rational conformal field theories (RCFTs). We explain how the spectral flow operator normally acting within a general (2, 2) theory can be used as a map between (2, 0) models. We describe the details, give an example and propose more simple currents that can be used in a similar way.