R-PARITY

作品数:13被引量:1H指数:1
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相关领域:理学更多>>
相关作者:韩良更多>>
相关机构:中国科学技术大学更多>>
相关期刊:《Chinese Physics Letters》《Communications in Theoretical Physics》《Chinese Physics C》更多>>
相关基金:国家自然科学基金中国科学院科研项目中国博士后科学基金国家教育部博士点基金更多>>
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b→cτ■ decay in supersymmetry with R-parity violation
《Chinese Physics C》2019年第8期46-58,共13页Dong-Yang Wang Ya-Dong Yang Xing-Bo Yuan 
Supported by the National Natural Science Foundation of China(11775092,11521064,11435003,11805077);supported in part by the startup research funding from CCNU
In past years,several hints of lepton flavor universality(LFU)violation have emerged from the b→ct■,and b→sl+l-data.More recently,the Belle Collaboration has reported the first measurement of the D* longitudinal ...
关键词:SUPERSYMMETRY R-PARITY VIOLATION heavy FLAVOR HADRON b-quark semi-leptonic DECAY 
Study of pure and semileptonic decays of D_s meson within R-parity violating supersymmetric model
《Chinese Physics C》2014年第12期1-10,共10页Farida Tahir Azeem Mir Shakeel Mahmood 
the Higher Education Commission of Pakistan for awarding the funds under Grant 20-577
We present the comaprative study of semileptonic and leptonic decays of Ds, D±and D0meson(D →M l+-αl-β, D → l+αlβ, D → l+αvα;α,β=e,μ) within the framework of R-parity violating the( Rp) Minimal Sup...
关键词:supersymmtery R-parity violating MSSM leptonic decays pseudo-scalar meson 
Constraints on the R-Parity Violating Couplings Using the Newest Measurement of the Decay B08 →μ+μ-
《Communications in Theoretical Physics》2013年第6期711-713,共3页LI Cheng Lü Cai-Dian GAO Xiang-Dong 
Supported by the National Science Foundation of China under the Grant Nos, 11075168, 11228512, and 11235005, and the National Science Council of Taiwan under Grant No. 101-2811-M-001-060
Recently, the LHCb collaboration reported the first evidence for the decay B08 →μ+μ-. A branching ratio of (B08 →μ+μ-) = (3.2+1.5-1.2) x 10-9 is given. Using the newest data, and together with the most pr...
关键词:SUPERSYMMETRY rare decay R-PARITY 
Probe R-Parity Violating Supersymmetry in Forward--Backward Asymmetry
《Chinese Physics Letters》2010年第3期84-87,共4页郭磊 韩良 马文淦 席云峰 杨思奇 张仁友 
Supported in part by the China Postdoctoral Science Foundation (No 20080440103), the National Natural Science Foundation of China under Grant Nos 10875112, and 10675110, and the Specialized Research Fund for the Doctoral Program of Higher Education (SRFDP) (No 20093402110030).
We investigate the possibility of probing R-parity violating interactions in forward-backward asymmetries, and conclude that the Tevatron collider is the best place to measure new interactions involving the first gene...
CP violation in B→φK_S decay in R-parity violating supersymmetry
《Chinese Physics C》2009年第5期327-331,共5页王帅伟 刘要北 黄金书 
NSFC (10575029);Scientific Research Foundation of Nanyang Normal University
In the framework of R-parity violating supersymmetry, we investigate the time dependent CP asymmetry SφKs anomaly of B→φKs decay. When the values of the weak phase φ in the R-parity violating coupling fall into ce...
关键词:RPV SUSY UP asymmetry QCD factorization 
Revisiting the QCD Corrections to the R-Parity Violating Processes pp/pp → eμ + X
《Chinese Physics Letters》2008年第1期58-61,共4页王少明 韩良 马文淦 张仁友 蒋一 
Supported by the National Natural Science Foundation of China under Grant Nos 10575094, 10575095 and 10675110, the Specialized Research Fund for the Doctoral Programme of Higher Education of China under Grant No 20050358063, and the One-Hundred Talents Project of Chinese Academy of Sciences.
We present the theoretical predictions up to QCD next-to-leading order for the cross section of high-mass electron-muon pair production at the Tevatron and at the Large Hadron Collider (LHC), considering only the do...
Effects of R-Parity Violating Supersymmetry in Top Pair Production at Linear Colliders with Polarized Beams
《Communications in Theoretical Physics》2007年第5X期891-894,共4页WANG Xue-Lei LI Ji-Tao LIU Su-Zhen 
The project supported by National Natural Science Foundation of China, the Excellent Youth Foundation of Henan Science Committee and the Henan Innovation Project for University Prominent Research Talents
In the minimal supersymmetric standard model with R-parity violation, the lepton number violating top quark interactions can contribute to the top pair production at a linear collider via tree-level u-channel squark e...
关键词:linear colliders minimal supersymmetric model top quark R-PARITY 
eμ Production in R-Parity Violating Supersymmetric Model at Hadron Colliders
《Communications in Theoretical Physics》2007年第3X期491-501,共11页WANG Shao-Ming HAN Liang MA Wen-Gan ZHANG Ren-You JIANG Yi 
The project supported in part by National Natural Science Foundation of China
We investigate the lepton flavor violating productions pp/pp→eμ + X in the framework of the R-parity violating (RPV) supersymmetric model at the Tevatron and the CERN large hadron collider (LHC). We present the...
关键词:R-parity violating supersymmetric model QCD corrections 
Effects of R-parity Violation on the Charged Higgs Boson Decays
《Communications in Theoretical Physics》2005年第5期873-878,共6页SONGYi-Ping LIChong-Sheng LIQiang LIUJian-Jun 
国家自然科学基金,高等学校博士学科点专项科研项目
We calculate one-loop R-parity-violating coupling corrections to theprocesses H~- → τv_τ and H~- → bt. We find that the corrections to the H~- → τv_τ decay modeare generally about 0.1%, and can be negligible. B...
关键词:radiative correction charged Higgs decay R-parity violating SUPERSYMMETRY 
Probing R-parity Violating Interactions via pp^-→eμ+X Channel on Tevatron被引量:1
《Communications in Theoretical Physics》2005年第1X期107-116,共10页SUNYan-Bin JIANGYi HUANGJin-Rui HANLiang ZHANGRen-You MAWen-Gan 
国家自然科学基金,中国科学院资助项目
We investigate the lepton flavor violation processes p(p) → eμ + X induced by R-parity violating interactions at the Tevatron hadron collider. The theoretical calculation and Monte Carlo simulation demonstrate that ...
关键词:奇偶干涉 超对称性 标准模型 强子碰撞 轻子干涉 
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