Spontaneous R-parity violation in the minimal gauged (B - L) supersymmetry with a 125 GeV Higgs boson

Spontaneous R-parity violation in the minimal gauged (B - L) supersymmetry with a 125 GeV Higgs boson
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125 GeV 希格斯玻色子在最小规范 (B - L) 超对称性中的自发 R 宇称破坏

DOI:
10.1103/physrevd.90.035013
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发表时间:
2014-01
期刊:
Physical Review D - Particles, Fields, Gravitation and Cosmology
影响因子:
--
通讯作者:
Shu-min Zhao
Shu-min Zhao
中科院分区:
其他
文献类型:
--
作者:
Tai-Fu Feng;Yu-li Yan;Hai-bin Zhang;Shu-min Zhao

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我们精确地推导出了带电希格斯粒子和中性希格斯粒子(cp -奇希格斯和cp -偶希格斯)的质量平方矩阵,以及违反局部U(1)(B-L)对称性的最小r宇称超对称的中微子-中性希格斯粒子和带电轻子-荷格斯粒子的质量平方矩阵。在该框架中,右手小微中子的非零TeV尺度真空期望诱导中性U(1)(B-L)规范玻色子的重质量,并导致最轻的CP-even希格斯粒子和右手小微粒子之间相对较大的混合,当我们包括对标量势的单回路修正时。我们通过数值计算表明,所考虑的模型存在参数空间,可以同时容纳来自大型强子对撞机的希格斯信号的新实验数据和中微子振荡的实验观测数据。
We precisely derive the mass squared matrices for charged and neutral (CP-odd and CP-even) Higgs, as well as the mass matrices for neutrino-neutralino and charged lepton-chargino in the minimal R-parity violating supersymmetry with local U(1)(B-L) symmetry. In the framework the nonzero TeV scale vacuum expectations of right-handed sneutrinos induce the heavy mass of neutral U(1)(B-L) gauge bosons and result in relatively large mixing between the lightest CP-even Higgs and the right-handed sneutrinos when we include the one-loop corrections to the scalar potential. We numerically show that there is parameter space of the considered model to accommodate experimental data on the new ones of Higgs signal from the LHC and experimental observations on the neutrino oscillation simultaneously.
DOI: 10.1201/9780429496448
发表时间: 1990
期刊: --
影响因子: --
作者:
J. Gunion
通讯作者: J. Gunion
DOI: --
发表时间: --
期刊: --
影响因子: --
作者:
MD YOSHIO KINAMI;I. Miyazaki;Mdi
通讯作者: MD YOSHIO KINAMI;I. Miyazaki;Mdi