• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. 探测B0s-(B)0s混合中的R宇称破缺超对称效应

探测B0s-(B)0s混合中的R宇称破缺超对称效应

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户：scz
【摘 要】
：
最近由CDF合作组和DΦ合作组测量的Bs质量差△Ms粗略地与标准模型预测值一致,因此这些测量将对限制超出标准模型的新物理信号提供一个机会.考虑B0s-(B)0s混合中的R宇称破缺超
【作 者】
：
王茹敏 鲁公儒 王恩科 杨亚东 
【机 构】
：
华中师范大学粒子物理研究所,河南师范大学物理与信息工程学院
【出 处】
：
高能物理与核物理
【发表日期】
：
2004年期
【关键词】
：
B0s-(B)0s混合 R宇称破缺 Bs质量差 Bs宽度差 B0s-(B)s0 mixing R-parity violating the Bs mass di 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
最近由CDF合作组和DΦ合作组测量的Bs质量差△Ms粗略地与标准模型预测值一致,因此这些测量将对限制超出标准模型的新物理信号提供一个机会.考虑B0s-(B)0s混合中的R宇称破缺超对称效应,并用最近△Ms的实验结果去限制树图的R宇称破缺耦合.然后,通过从△Ms实验限制得到R宇称破缺耦合的参数空间,显示在Bs宽度差△Γs中的R宇称破缺超对称效应.
其他文献
Derivation of Simplified Models of Plan View Pattern Control Function for Plate Mill
The plan view pattern control theoretical models were simplified. Under the condition of constant volume for the plan view pattern compensation, the relation be
期刊
plan view pattern controltheoretical modelsimplified model
FABRICATION OF DIAMOND TUBES IN BIAS-ENHANCED HOT-FILAMENT CHEMICAL VAPOR DEPOSITION SYSTEM
Deposition of diamond thin films on tungsten wire Substrate with the gas mixture of acetone and hydrogen by using bias-enhanced hol filament chemical vapor depo
期刊
Diamond tube Hot-filament chemical vapor deposition Fabrication High quality
Influence of aging modes on microstructure and mechanical properties of AZ80 magnesium alloy
The microstructure and mechanical properties of AZ80 magnesium alloy after solid solution and aging treatments were studied by using optical microscope (OM), X-
期刊
magnesium alloysolid solutionaging treatmentmicrostructuremechanical propert
Macro-circuit simulation and optimal design for ferroelectric liquid crystal based on dielectric pro
A macro-circuit equivalent model for ferroelectric liquid crystal(FLC)is proposed.The model includes both effects of ferroelectric torque and dielectric torque
期刊
ferroelectric liquid crystal(FLC)macro-circuit equivalent modeldielectric prop
Optimal Tracking Controller Design for a Small Scale Helicopter
A model helicopter is more difficult to control than its full scale counterpart. This is due to its greater sensitivity to control inputs and disturbances as we
期刊
small scale helicopteroptimal controltracking controlrotorcraft-based UAV
Compression behavior and equation of state of Ni77P23 amorphous alloy
The compression behavior of Ni77P23 amorphous alloy is investigated at room temperature in a diamond-anvil cell instrument using in-situ high pressure energy di
期刊
amorphous alloyhigh pressurestructural relaxationsynchrotron radiation
Variational solution about over-determined geodetic boundary value problem and its related theories
A new solving method for Laplace equation with over-determined geodetic boundary conditions is proposed in the paper, with the help of minimizing some kinds of
期刊
earth's gravity fieldover-determined boundary value problemquadratic func
Dimensional Analysis on the Perforation of Stiffened Plates by Projectiles
The phenomena attendant to the perforation of truncated oval shape projectile in to multi-layered stiffened plates were investigated. Dimensional analysis was e
期刊
stiffened platespenetration/perforationimpactmembership function
Two Species of Zosterophyllum from South China and Dating of the Xujiachong Formation with a Biostra
Zosterophyllum longa sp. nov. is reported from the Lower Devonian Pingyipu Formation,Jiangyou District, northern Sichuan of China. This new plant has vertically
期刊
Zosterophyllum longa sp. nov.Z. yunnanicumbiostratigraphic methodEarly Devoni