ITP OpenIR  > 理论物理所2016年知识产出
Testing the type II radiative seesaw model: From dark matter detection to LHC signatures
Guo, SY; Han, ZL; Liao, Y; Guo, SY (reprint author), Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China.
2016
发表期刊PHYSICAL REVIEW D
卷号94期号:11页码:115014
文章类型Article
摘要We analyze the testability of the type II radiative seesaw in which neutrino mass and dark matter (DM) are related at one-loop level. Under the constraints from DM relic density, direct and indirect detection, and invisible Higgs decays, we find three possible regions of DM mass M-s1 that can survive the present and even the future experiments: (1) the Higgs resonance region with M-s1 similar to M-h/2, (2) the Higgs region with M-s1 similar to M-h, and (3) the coannihilation region with M-s2 similar to M-s1. Here s(1,2) are two scalar singlets with the lighter s(1) being the DM candidate. Based on DM properties and direct collider constraints, we choose three benchmark points to illustrate the testability of this model at the LHC. We perform a detailed simulation of the four-lepton and trilepton signatures at 13(14) TeV LHC. While both signatures are found to be promising at all benchmark points, the trilepton one is even better: it is possible to reach the 5 sigma significance with an integrated luminosity of 100 fb(-1).
学科领域Astronomy & Astrophysics ; Physics
资助者CAS Center for Excellence in Particle Physics (CCEPP) ; CAS Center for Excellence in Particle Physics (CCEPP) ; [NSFC-11025525] ; [NSFC-11025525] ; [NSFC-11575089] ; [NSFC-11575089] ; CAS Center for Excellence in Particle Physics (CCEPP) ; CAS Center for Excellence in Particle Physics (CCEPP) ; [NSFC-11025525] ; [NSFC-11025525] ; [NSFC-11575089] ; [NSFC-11575089]
DOIhttp://dx.doi.org/10.1103/PhysRevD.94.115014
关键词[WOS]MAJORANA NEUTRINO MASSES ; BROKEN LEPTON NUMBER ; CHARGED HIGGS BOSONS ; GEV DIPHOTON EXCESS ; STANDARD MODEL ; GALACTIC-CENTER ; FERMION MASSES ; ATLAS DETECTOR ; PP COLLISIONS ; ROOT-S=7 TEV
收录类别SCI
语种英语
资助者CAS Center for Excellence in Particle Physics (CCEPP) ; CAS Center for Excellence in Particle Physics (CCEPP) ; [NSFC-11025525] ; [NSFC-11025525] ; [NSFC-11575089] ; [NSFC-11575089] ; CAS Center for Excellence in Particle Physics (CCEPP) ; CAS Center for Excellence in Particle Physics (CCEPP) ; [NSFC-11025525] ; [NSFC-11025525] ; [NSFC-11575089] ; [NSFC-11575089]
WOS类目Astronomy & Astrophysics ; Physics, Particles & Fields
引用统计
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/21462
专题理论物理所2016年知识产出
通讯作者Guo, SY (reprint author), Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China.
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Guo, SY,Han, ZL,Liao, Y,et al. Testing the type II radiative seesaw model: From dark matter detection to LHC signatures[J]. PHYSICAL REVIEW D,2016,94(11):115014.
APA Guo, SY,Han, ZL,Liao, Y,&Guo, SY .(2016).Testing the type II radiative seesaw model: From dark matter detection to LHC signatures.PHYSICAL REVIEW D,94(11),115014.
MLA Guo, SY,et al."Testing the type II radiative seesaw model: From dark matter detection to LHC signatures".PHYSICAL REVIEW D 94.11(2016):115014.
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