Probing the supersymmetric grand unified theories with gravity mediation at the future proton-proton colliders and hyper-Kamiokande experiment

doi:10.1140/epjc/s10052-023-11409-x

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	Probing the supersymmetric grand unified theories with gravity mediation at the future proton-proton colliders and hyper-Kamiokande experiment
	Ahmed, Waqas ; Li, Tianjun 1,2; Raza, Shabbar 3
刊名	EUROPEAN PHYSICAL JOURNAL C
	2023
卷号	83 期号:3 页码:263
关键词	SU(5) ELECTROWEAK UNIFICATION GAUGE DECAY
ISSN号	1434-6044
DOI	10.1140/epjc/s10052-023-11409-x
英文摘要	With the grand desert hypothesis, we have proposed to probe the supersymmetric Grand Unified Theories (GUTs) at the future proton-proton (pp) colliders and Hyper-Kamiokande experiment previously. In this paper, we study the supersymmetric GUTs with gravity mediated supersymmetry breaking in details. First, considering the dimension-six proton decay via heavy gauge boson exchange, we point out that we can probe the supersymmetric GUTs with GUT scale M-GUT up to 1.778 x 10(16) GeV at the Hyper-Kamiokande experiment. Second, for the supersymmetric GUTs with M-GUT >= 1.0 x 10(16) GeV and M-GUT >= 1.2 x 10(16) GeV, we show that the upper bounds on the universal gaugino mass are 7.2 TeV and 3.5 TeV, respectively, and thus the corresponding upper bounds on gluino mass are 15 TeV and 8 TeV, respectively. Also, we shall study the masses for charginos, neutralinos, squarks, sleptons, and Higgs particles in details. In particular, the supersymmetric GUTs with M-GUT <= 1.2 x 10(16) GeV can be probed at the Hyper-Kamiokande experiment, and the supersymmetric GUTs with M-GUT >= 1.2 x 10(16) GeV can be probed at the future 100 TeV pp collider experiments such as the FCChh and SppC via gluino searches. Thus, the supersymmetric GUTs with gravity mediation can be probed by the FCChh, SppC, and Hyper-Kamiokande experiments. In our previous study, we have shown that the supersymmetric GUTs with anomaly and gauge mediated supersymmetry breakings are well within the reaches of these experiments. Therefore, our proposal provides the concrete scientific goal for the FCChh, SppC, and Hyper-Kamiokande experiments: probing the supersymmetric GUTs.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/28060]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Hubei Polytech Univ, Sch Math & Phys, Huangshi 435003, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 4.Fed Urdu Univ Arts Sci & Technol, Dept Phys, Karachi 75300, Pakistan
推荐引用方式 GB/T 7714	Ahmed, Waqas,Li, Tianjun,Raza, Shabbar. Probing the supersymmetric grand unified theories with gravity mediation at the future proton-proton colliders and hyper-Kamiokande experiment[J]. EUROPEAN PHYSICAL JOURNAL C,2023,83(3):263.
APA	Ahmed, Waqas,Li, Tianjun,&Raza, Shabbar.(2023).Probing the supersymmetric grand unified theories with gravity mediation at the future proton-proton colliders and hyper-Kamiokande experiment.EUROPEAN PHYSICAL JOURNAL C,83(3),263.
MLA	Ahmed, Waqas,et al."Probing the supersymmetric grand unified theories with gravity mediation at the future proton-proton colliders and hyper-Kamiokande experiment".EUROPEAN PHYSICAL JOURNAL C 83.3(2023):263.