The complete search for the supersymmetric Pati-Salam models from intersecting D6-branes

doi:10.1007/JHEP08(2022)044

	The complete search for the supersymmetric Pati-Salam models from intersecting D6-branes
	He,Weikun 3,4; Li,Tianjun 1,2; Sun,Rui 4
刊名	Journal of High Energy Physics
	2022-08-03
卷号	2022 期号:8
关键词	D-Branes String and Brane Phenomenology
DOI	10.1007/JHEP08(2022)044
英文摘要	AbstractWe construct a systematic method to build all the possible three-family N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \mathcal{N} $$\end{document} = 1 supersymmetric Pati-Salam models from Type IIA orientifolds on ??6/(?2× ?2) with intersecting D6-branes, in which the SU(4)C× SU(2)L× SU(2)R gauge symmetry can be broken down to the SU(3)C× SU(2)L× U(1)Y Standard Model gauge symmetry by the D-brane splitting and supersymmetry preserving Higgs mechanism. This is essentially achieved by solving all the common solutions for three generation conditions, RR tadpole cancellation conditions, and N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$ \mathcal{N} $$\end{document} = 1 supersymmetry conditions with deterministic algorithm. We find that there are 202752 possible supersymmetric Pati-Salam models in total, and show that there are only 33 independent models with different gauge coupling relations at GUTs scale after modding out equivalent relations, such as T-dualities, etc. In particular, there is one and only one independent model which has gauge coupling unification. Furthermore, one can construct other types of intersecting D-brane models utilizing such deterministic algorithm, and therefore we suggest a brand new method for D-brane model building.
语种	英语
出版者	Springer Berlin Heidelberg
WOS记录号	BMC:10.1007/JHEP08(2022)044
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/60423]
专题	中国科学院数学与系统科学研究院
通讯作者	Sun,Rui
作者单位	1.University of Chinese Academy of Sciences; School of Physical Sciences 2.Chinese Academy of Sciences; CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics 3.Academy of Mathematics and Systems Science 4.Korea Institute for Advanced Study
推荐引用方式 GB/T 7714	He,Weikun,Li,Tianjun,Sun,Rui. The complete search for the supersymmetric Pati-Salam models from intersecting D6-branes[J]. Journal of High Energy Physics,2022,2022(8).
APA	He,Weikun,Li,Tianjun,&Sun,Rui.(2022).The complete search for the supersymmetric Pati-Salam models from intersecting D6-branes.Journal of High Energy Physics,2022(8).
MLA	He,Weikun,et al."The complete search for the supersymmetric Pati-Salam models from intersecting D6-branes".Journal of High Energy Physics 2022.8(2022).