Geometry and dynamics of a coupled 4D-2D quantum field theory

doi:10.1007/JHEP01(2016)075

	Geometry and dynamics of a coupled 4D-2D quantum field theory
	Bolognesi, Stefano 2,3; Chatterjee, Chandrasekhar 2,3; Evslin, Jarah 2,4; Konishi, Kenichi 2,3; Ohashi, Keisuke 1,2,3; Seveso, Luigi 3
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2016-01-13
卷号	2016 期号:1 页码:37
关键词	Spontaneous Symmetry Breaking Sigma Models Field Theories in Lower Dimensions Field Theories in Higher Dimensions
ISSN号	1029-8479
DOI	10.1007/JHEP01(2016)075
英文摘要	Geometric and dynamical aspects of a coupled 4D-2D interacting quantum field theory - the gauged nonAbelian vortex - are investigated. The fluctuations of the internal 2D nonAbelian vortex zeromodes excite the massless 4D Yang-Mills modes and in general give rise to divergent energies. This means that the well-known 2D CPN-1 zeromodes associated with a nonAbelian vortex become nonnormalizable. Moreover, all sorts of global, topological 4D effects such as the nonAbelian AharonovBohm effect come into play. These topological global features and the dynamical properties associated with the fluctuation of the 2D vortex moduli modes are intimately correlated, as shown concretely here in a U-0(1) x SUl(N) x SUr(N) model with scalar fields in a bifundamental representation of the two SU(N) factor gauge groups.
资助项目	NSFC[11375201] ; INFN special project GAST
WOS关键词	NON-ABELIAN VORTICES ; SYMMETRY-BREAKING ; SIGMA-MODELS ; STRINGS ; COLOR ; CHARGE
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000368166900001
资助机构	NSFC ; INFN special project GAST
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/41412]
专题	中国科学院近代物理研究所
通讯作者	Bolognesi, Stefano
作者单位	1.Osaka City Univ, Adv Math Inst, Sumiyoshi Ku, Osaka 5588585, Japan 2.Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy 3.Univ Pisa, Dept Phys E Fermi, I-56127 Pisa, Italy 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Bolognesi, Stefano,Chatterjee, Chandrasekhar,Evslin, Jarah,et al. Geometry and dynamics of a coupled 4D-2D quantum field theory[J]. JOURNAL OF HIGH ENERGY PHYSICS,2016,2016(1):37.
APA	Bolognesi, Stefano,Chatterjee, Chandrasekhar,Evslin, Jarah,Konishi, Kenichi,Ohashi, Keisuke,&Seveso, Luigi.(2016).Geometry and dynamics of a coupled 4D-2D quantum field theory.JOURNAL OF HIGH ENERGY PHYSICS,2016(1),37.
MLA	Bolognesi, Stefano,et al."Geometry and dynamics of a coupled 4D-2D quantum field theory".JOURNAL OF HIGH ENERGY PHYSICS 2016.1(2016):37.