首页> 外文期刊>Physical review, D >Theorem on vanishing contributions to sin2θW and the intermediate mass scale in grand unified theories with trinification symmetry
【24h】

Theorem on vanishing contributions to sin2θW and the intermediate mass scale in grand unified theories with trinification symmetry

机译:关于SIN2θW的消失贡献的定理和统一对称性大统一理论中的中间大规模

获取原文
           

摘要

We prove that the values of the electroweak mixing angle sin 2 θ W and the intermediate mass scale M I have vanishing contributions due to one-loop, two-loop, and gravitational corrections in grand unified theories which accommodate an intermediate trinification symmetry ( G 333 D ) invoked with spontaneous D-parity mechanism operative at mass scale greater than M I . The proof of the theorem is robust and we verify the results numerically using supersymmetric as well as nonsupersymmetric versions of E 6 -GUT.
机译:我们证明,由于单环,双环,在容纳中间干燥原理中的一个环,双环和重力校正,电挖掘混合角度SiN2θw和中间质量标度Mi的贡献具有消失的贡献(g 333d )用自发的D奇偶校验机制调用,以大于MI的质量尺度。 定理证明是强大的,我们使用超对对称的数字和e 6 -Gut的非upersymmetric版本验证结果。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号