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Gauge-invariant quantum gravity corrections to Callan-Symanzik beta functions via the Vilkovisky-DeWitt method and gravity-assisted gauge unification
He, HJ; Wang, XF; Xianyu, ZZ; He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.
2011
发表期刊PHYSICAL REVIEW D
ISSN1550-7998
卷号83期号:12页码:125014
摘要Gravity is the weakest force in nature, and the gravitational interactions with all standard model (SM) particles can be well described by perturbative expansions of the Einstein-Hilbert action as an effective theory, all the way up to energies below the fundamental Planck scale. We use the Vilkovisky-DeWitt method to derive the first gauge-invariant nonzero gravitational power-law corrections to the Callan-Symanzik beta functions which make both Abel and non-Abel gauge interactions asymptotically free. We further demonstrate that the graviton-induced universal power-law runnings always assist the three SM gauge forces to reach unification around the Planck scale, irrespective of the detail of logarithmic corrections. We further compute the power-law corrections to the SM Higgs sector and derive modified triviality bound on the Higgs boson mass.
部门归属[He, Hong-Jian; Wang, Xu-Feng; Xianyu, Zhong-Zhi] Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China; [He, Hong-Jian; Wang, Xu-Feng; Xianyu, Zhong-Zhi] Tsinghua Univ, Ctr High Energy Phys, Beijing 100084, Peoples R China; [He, Hong-Jian] Chinese Acad Sci, Kavli Inst Theoret Phys China, Beijing 100190, Peoples R China; [Wang, Xu-Feng] Univ Tokyo, Inst Phys & Math Universe, Chiba 2778568, Japan
关键词Unique Effective Action One-loop Divergences Field-theory Gravitational Contributions Dimensional Reduction Regularization Physics System Scale
学科领域Physics
资助者Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education
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收录类别SCI
语种英语
资助者Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education ; Chinese NSF [10625522, 10635030]; National Basic Research Program of China [2010CB833000]; China Scholarship Council under the Chinese Ministry of Education
WOS记录号WOS:000291464500005
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被引频次:9[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/311006/14335
专题理论物理所SCI论文
通讯作者He, HJ (reprint author), Tsinghua Univ, Inst Modern Phys, Beijing 100084, Peoples R China.
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He, HJ,Wang, XF,Xianyu, ZZ,et al. Gauge-invariant quantum gravity corrections to Callan-Symanzik beta functions via the Vilkovisky-DeWitt method and gravity-assisted gauge unification[J]. PHYSICAL REVIEW D,2011,83(12):125014.
APA He, HJ,Wang, XF,Xianyu, ZZ,&He, HJ .(2011).Gauge-invariant quantum gravity corrections to Callan-Symanzik beta functions via the Vilkovisky-DeWitt method and gravity-assisted gauge unification.PHYSICAL REVIEW D,83(12),125014.
MLA He, HJ,et al."Gauge-invariant quantum gravity corrections to Callan-Symanzik beta functions via the Vilkovisky-DeWitt method and gravity-assisted gauge unification".PHYSICAL REVIEW D 83.12(2011):125014.
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