Extending light-front holographic QCD using the 't Hooft Equation

doi:10.1016/j.physletb.2021.136754

	Extending light-front holographic QCD using the 't Hooft Equation
	Ahmady, Mohammad 3; Dahiya, Harleen 4; Kaur, Satvir 4; Mondal, Chandan 2,5; Sandapen, Ruben 6; Sharma, Neetika 1
刊名	PHYSICS LETTERS B
	2021-12-10
卷号	823 页码:5
关键词	Light-front holography 't Hooft equation Hadron spectroscopy Longitudinal dynamics
ISSN号	0370-2693
DOI	10.1016/j.physletb.2021.136754
通讯作者	Ahmady, Mohammad(mahmady@mta.ca)
英文摘要	We show the 't Hooft Equation and the light-front holographic Schrodinger Equation are complementary to each other in governing the transverse and longitudinal dynamics of colour confinement in quark-antiquark mesons. Together, they predict remarkably well the light, heavy-light and heavy-heavy meson spectroscopic data. The universal emerging hadronic scale of light-front holography, kappa approximate to 0.5 GeV, controls the transverse dynamics of confinement in all these mesons. In heavy-heavy mesons, it also coincides numerically with the 't Hooft coupling which governs longitudinal confinement, thus reflecting the restoration of manifest 3-dimensional rotational symmetry. (C) 2021 The Author(s). Published by Elsevier B.V.
资助项目	Natural Sciences and Engineering Research Council of Canada (NSERC)[SAPIN-2020-00051] ; Natural Sciences and Engineering Research Council of Canada (NSERC)[SAPIN-2021-00038] ; Chinese Academy of Sciences President's International Fellowship Initiative[2021PM0023] ; Chinese Academy of Sciences by the Institute of Modern Physics, Chinese Academy of Sciences[E129952YR0] ; Science and Engineering Research Board, Government of India, under the Early Career Research Award[ECR/2017/001905] ; Department of Science and Technology, Government of India[MTR/2019/000003]
WOS关键词	MESONS ; MODEL
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000715078300013
资助机构	Natural Sciences and Engineering Research Council of Canada (NSERC) ; Chinese Academy of Sciences President's International Fellowship Initiative ; Chinese Academy of Sciences by the Institute of Modern Physics, Chinese Academy of Sciences ; Science and Engineering Research Board, Government of India, under the Early Career Research Award ; Department of Science and Technology, Government of India
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/138342]
专题	中国科学院近代物理研究所
通讯作者	Ahmady, Mohammad
作者单位	1.IK Gujral Punjab Tech Univ, Dept Phys Sci, Kapurthala 144603, Punjab, India 2.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 3.Mt Allison Univ, Dept Phys, Sackville, NB E4L 1E6, Canada 4.Dr BR Ambedkar Natl Inst Technol, Dept Phys, Jalandhar 144011, Punjab, India 5.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 6.Acadia Univ, Dept Phys, Wolfville, NS B4P 2R6, Canada
推荐引用方式 GB/T 7714	Ahmady, Mohammad,Dahiya, Harleen,Kaur, Satvir,et al. Extending light-front holographic QCD using the 't Hooft Equation[J]. PHYSICS LETTERS B,2021,823:5.
APA	Ahmady, Mohammad,Dahiya, Harleen,Kaur, Satvir,Mondal, Chandan,Sandapen, Ruben,&Sharma, Neetika.(2021).Extending light-front holographic QCD using the 't Hooft Equation.PHYSICS LETTERS B,823,5.
MLA	Ahmady, Mohammad,et al."Extending light-front holographic QCD using the 't Hooft Equation".PHYSICS LETTERS B 823(2021):5.