Measuring Lepton Flavour Violation at LHC with Long-Lived Slepton in the Coannihilation Region

被引:0
作者
Kaneko, Satoru [1 ]
Sato, Joe [2 ]
Shimomura, Takashi [3 ,4 ]
Vives, Oscar [3 ,4 ]
Yamanaka, Masato [2 ]
机构
[1] Univ Valencia, Inst Fis Corpuscular, CSIC, Campus Paterna,Apt 22085, E-46071 Valencia, Spain
[2] Saitama Univ, Dept Phys, Sakura Ku, Saitama 3388570, Japan
[3] Univ Valencia, CSIC, Dept Fis Teorica, E-46100 Valencia, Spain
[4] Univ Valencia, CSIC, IFIC, E-46100 Valencia, Spain
来源
VI INTERNATIONAL WORKSHOP ON THE DARK SIDE OF THE UNIVERSE (DSU 2010) | 2011年 / 315卷
关键词
NUCLEOSYNTHESIS; LIGHT;
D O I
10.1088/1742-6596/315/1/012023
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
When the mass difference between the lightest slepton, the NLSP, and the lightest neutralino, the LSP, is smaller than the tau mass, the lifetime of the lightest slepton is extraordinarily long and strongly dependent on lepton flavor violation. Therefore the long-lived slepton scenario offers an excellent opportunity to study lepton flavor violation at ATLAS and CMS detectors in the LHC. This is based on the work [1]
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页数:7
相关论文
共 19 条
[1]  
[Anonymous], JHEP
[2]  
BENTVELSEN S, 2008, JINST, V3, P8003
[3]  
Calibbi L, ARXIV08044620HEPPH
[4]   Updated big bang nucleosynthesis compared with Wilkinson Microwave Anisotropy Probe observations and the abundance of light elements [J].
Coc, A ;
Vangioni-Flam, E ;
Descouvemont, P ;
Adahchour, A ;
Angulo, C .
ASTROPHYSICAL JOURNAL, 2004, 600 (02) :544-552
[5]   Primordial nucleosynthesis in light of WMAP [J].
Cyburt, RH ;
Fields, BD ;
Olive, KA .
PHYSICS LETTERS B, 2003, 567 (3-4) :227-234
[6]  
DUNKLEY J, ARXIV08030586ASTROPH
[7]   3 EXCEPTIONS IN THE CALCULATION OF RELIC ABUNDANCES [J].
GRIEST, K ;
SECKEL, D .
PHYSICAL REVIEW D, 1991, 43 (10) :3191-3203
[8]  
ISHIWATA K, ARXIV08070975HEPPH
[9]  
Jarosik N, 2007, CELL, V170, P263
[10]   Long life stau in the minimal supersymmetric standard model [J].
Jittoh, T ;
Sato, J ;
Shimomura, T ;
Yamanaka, M .
PHYSICAL REVIEW D, 2006, 73 (05)