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A Higgs mass shift to 125 GeV and a multi-jet supersymmetry signal: Miracle of the flippons at the root s=7 TeV LHC
Li, TJ; Maxin, JA; Nanopoulos, DV; Walker, JW; Maxin, JA (reprint author), Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA.
2012
发表期刊PHYSICS LETTERS B
ISSN0370-2693
卷号710期号:1页码:207-214
摘要We describe a model named No-Scale F-SU(5) which is simultaneously capable of explaining the dual signals emerging at the LHC of (i) a 124-126 GeV Higgs boson mass m(h), and (ii) tantalizing low-statistics excesses in the multi-jet data which may attributable to supersymmetry. These targets tend to be mutually exclusive in more conventional approaches. The unified mechanism responsible for both effects is the introduction of a rather unique set of vector-like multiplets at the TeV scale, dubbed flippons, which (i) can elevate m(h) by around 3-4 GeV via radiative loop corrections, and (ii) flatten the running of the strong coupling and color-charged gaugino, resulting in a prominent collider signal from production of light gluino pairs. This well-motivated theoretical framework maintains consistency with all key phenomenological constraints, and all residual parameterization freedom may in principle be fixed by a combination of the two experiments described. We project that the already collected luminosity of 5 fb(-1) may be sufficient to definitively establish the status of this model, given appropriate data selection cuts. (C) 2012 Elsevier B.V. All rights reserved.
部门归属[Li, Tianjun; Maxin, James A.; Nanopoulos, Dimitri V.] Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA; [Li, Tianjun] Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China; [Nanopoulos, Dimitri V.] Houston Adv Res Ctr, Astroparticle Phys Grp, The Woodlands, TX 77381 USA; [Nanopoulos, Dimitri V.] Acad Athens, Div Nat Sci, Athens 10679, Greece; [Walker, Joel W.] Sam Houston State Univ, Dept Phys, Huntsville, TX 77341 USA
关键词x u(1)(x) Models No-scale F-su(5) Standard Model Proton-decay Supergravity Boson Search
学科领域Physics
资助者DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University ; DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University ; DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University ; DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University
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收录类别SCI
语种英语
资助者DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University ; DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University ; DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University ; DOE [DE-FG03-95-Er-40917]; Natural Science Foundation of China [10821504, 11075194]; Mitchell-Heep Chair in High Energy Physics; Sam Houston State University
WOS记录号WOS:000302672500027
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被引频次:58[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/15135
专题理论物理所2012年知识产出
通讯作者Maxin, JA (reprint author), Texas A&M Univ, George P & Cynthia W Mitchell Inst Fundamental Ph, College Stn, TX 77843 USA.
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Li, TJ,Maxin, JA,Nanopoulos, DV,et al. A Higgs mass shift to 125 GeV and a multi-jet supersymmetry signal: Miracle of the flippons at the root s=7 TeV LHC[J]. PHYSICS LETTERS B,2012,710(1):207-214.
APA Li, TJ,Maxin, JA,Nanopoulos, DV,Walker, JW,&Maxin, JA .(2012).A Higgs mass shift to 125 GeV and a multi-jet supersymmetry signal: Miracle of the flippons at the root s=7 TeV LHC.PHYSICS LETTERS B,710(1),207-214.
MLA Li, TJ,et al."A Higgs mass shift to 125 GeV and a multi-jet supersymmetry signal: Miracle of the flippons at the root s=7 TeV LHC".PHYSICS LETTERS B 710.1(2012):207-214.
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