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Pang, Y; Rong, JC; Su, N; Pang, Y (reprint author), Max Planck Inst Gravitat Phys, Albert Einstein Inst, Muhlenberg 1, DE-14476 Potsdam, Germany. | |
phi(3) theory with F-4 flavor symmetry in 6-2 epsilon dimensions: 3-loop renormalization and conformal bootstrap | |
Source Publication | JOURNAL OF HIGH ENERGY PHYSICS |
Language | 英语 |
Keyword | Conformal And w Symmetry Global Symmetries |
Abstract | We consider phi(3) theory in 6 - 2 epsilon with F-4 global symmetry. The beta function is calculated up to 3 loops, and a stable unitary IR fixed point is observed. The anomalous dimensions of operators quadratic or cubic in phi are also computed. We then employ conformal bootstrap technique to study the fi xed point predicted from the perturbative approach. For each putative scaling dimension of phi (Delta(phi)), we obtain the corresponding upper bound on the scaling dimension of the second lowest scalar primary in the 26 representation (Delta(2nd)(26)) which appears in the OPE of phi x phi. In D = 5.95, we observe a sharp peak on the upper bound curve located at Delta(phi) equal to the value predicted by the 3-loop computation. In D = 5, we observe a weak kink on the upper bound curve at (Delta(phi), Delta(2nd)(26)) = (1.6, 4). |
2016 | |
Issue | 12Pages:57 |
Subject Area | Physics |
DOI | http://dx.doi.org/10.1007/JHEP12(2016)057 |
Indexed By | SCI |
Funding Organization | Alexander von Humboldt fellowship ; Alexander von Humboldt fellowship ; Alexander von Humboldt fellowship ; Alexander von Humboldt fellowship ; DOE [DE-FG02-13ER42020] ; DOE [DE-FG02-13ER42020] ; DOE [DE-FG02-13ER42020] ; DOE [DE-FG02-13ER42020] ; NSF [PHY-1214222, PHY-1521099] ; NSF [PHY-1214222, PHY-1521099] ; NSF [PHY-1214222, PHY-1521099] ; NSF [PHY-1214222, PHY-1521099] |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.itp.ac.cn/handle/311006/21460 |
Collection | 理论物理所科研产出_SCI期刊论文 |
Corresponding Author | Pang, Y (reprint author), Max Planck Inst Gravitat Phys, Albert Einstein Inst, Muhlenberg 1, DE-14476 Potsdam, Germany. |
Recommended Citation GB/T 7714 | Pang, Y,Rong, JC,Su, N,et al. phi(3) theory with F-4 flavor symmetry in 6-2 epsilon dimensions: 3-loop renormalization and conformal bootstrap[J]. JOURNAL OF HIGH ENERGY PHYSICS,2016(12):57. |
APA | Pang, Y,Rong, JC,Su, N,&Pang, Y .(2016).phi(3) theory with F-4 flavor symmetry in 6-2 epsilon dimensions: 3-loop renormalization and conformal bootstrap.JOURNAL OF HIGH ENERGY PHYSICS(12),57. |
MLA | Pang, Y,et al."phi(3) theory with F-4 flavor symmetry in 6-2 epsilon dimensions: 3-loop renormalization and conformal bootstrap".JOURNAL OF HIGH ENERGY PHYSICS .12(2016):57. |
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