ITP OpenIR  > SCI期刊论文
Han, CC; Hikasa, K; Wu, L; Yang, JM; Zhang, Y; Han, CC (reprint author), Acad Sinica, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Current experimental bounds on stop mass in natural SUSY
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordFine-tuning Problem Even Higgs Bosons Dark-matter Standard Model Mssm Supersymmetry Lhc Lep Predictions Breaking
AbstractMotivated by the recent progress of direct search for the productions of stop pair and sbottom pair at the LHC, we examine the constraints of the search results on the stop ( (t) over tilde (1)) mass in natural SUSY. We first scan the parameter space of natural SUSY in the framework of MSSM, considering the constraints from the Higgs mass, B-physics and electroweak precision measurements. Then in the allowed parameter space we perform a Monte Carlo simulation for stop pair production followed by (t) over tilde (1). t (chi) over tilde (0)(1) or (t) over tilde (1). b (chi) over tilde (+)(1) and sbottom pair production followed by (b) over tilde (1) -> b (chi) over tilde (0)(1) or (b) over tilde (1) -> t (chi) over tilde (-)(1). Using the combined results of ATLAS with 20.1 fb(-1) from the search of l + jets + (sic)(T), hadronic t (t) over bar + (sic)(T) and 2b + (sic)(T), we find that a stop lighter than 600 GeV can be excluded at 95% CL in this scenario.
2013
ISSN1029-8479
Issue10Pages:216
Subject AreaPhysics
Indexed BySCI
Funding OrganizationARC Center of Excellence for Particle Physics at the Tera-scale; National Natural Science Foundation of China (NNSFC) [11275245, 10821504, 11135003, 11305049, 11275057]; Startup Foundation for Doctors of Henan Normal University [11112]; Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan [24540246] ; ARC Center of Excellence for Particle Physics at the Tera-scale; National Natural Science Foundation of China (NNSFC) [11275245, 10821504, 11135003, 11305049, 11275057]; Startup Foundation for Doctors of Henan Normal University [11112]; Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan [24540246] ; ARC Center of Excellence for Particle Physics at the Tera-scale; National Natural Science Foundation of China (NNSFC) [11275245, 10821504, 11135003, 11305049, 11275057]; Startup Foundation for Doctors of Henan Normal University [11112]; Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan [24540246] ; ARC Center of Excellence for Particle Physics at the Tera-scale; National Natural Science Foundation of China (NNSFC) [11275245, 10821504, 11135003, 11305049, 11275057]; Startup Foundation for Doctors of Henan Normal University [11112]; Ministry of Education, Culture, Sports, Science and Technology (MEXT) of Japan [24540246]
Citation statistics
Cited Times:62[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15257
CollectionSCI期刊论文
Corresponding AuthorHan, CC (reprint author), Acad Sinica, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Han, CC,Hikasa, K,Wu, L,et al. Current experimental bounds on stop mass in natural SUSY[J]. JOURNAL OF HIGH ENERGY PHYSICS,2013(10):216.
APA Han, CC,Hikasa, K,Wu, L,Yang, JM,Zhang, Y,&Han, CC .(2013).Current experimental bounds on stop mass in natural SUSY.JOURNAL OF HIGH ENERGY PHYSICS(10),216.
MLA Han, CC,et al."Current experimental bounds on stop mass in natural SUSY".JOURNAL OF HIGH ENERGY PHYSICS .10(2013):216.
Files in This Item:
File Name/Size DocType Version Access License
Current experimental(1700KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Han, CC]'s Articles
[Hikasa, K]'s Articles
[Wu, L]'s Articles
Baidu academic
Similar articles in Baidu academic
[Han, CC]'s Articles
[Hikasa, K]'s Articles
[Wu, L]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Han, CC]'s Articles
[Hikasa, K]'s Articles
[Wu, L]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.