B-0-(B)over-bar(0) mixing in supersymmetry with gauged baryon and lepton numbers

doi:10.1016/j.nuclphysb.2014.09.006

ITP OpenIR > 理论物理所科研产出 > SCI论文

	Sun, F; Feng, TF; Zhao, WM; Zhang, HB; Gao, TJ; Chen, JB; Sun, F (reprint author), Hebei Univ, Dept Phys, Baoding 071002, Peoples R China.
	B-0-(B)over-bar(0) mixing in supersymmetry with gauged baryon and lepton numbers
发表期刊	NUCLEAR PHYSICS B
语种	英语
关键词	R-parity-breaking Higgs-boson Mass B-d(0)-(b)Over-bar(d)(0) Oscillation Frequency Order Qcd Corrections Standard Model Radiative-corrections Flavor Violation B-d(0)-(B-d(0))Over-bar Oscillations Minimal Supergravity Neutrino Masses
摘要	We perform an analysis on B-0-(B) over bar (0) mixing in the extension of the minimal supersymmetric standard model where baryon and lepton numbers are local gauge symmetries (BLMSSM) by using the effective Hamiltonian method. And the constraint of a 125 GeV Higgs to the parameter space has also been considered. The numerical results indicate that the contributions of the extra particles can be sizeable in B-0-(B) over bar (0) mixing. For certain parameter sets, the theoretical prediction of mass differences Delta(mB) agrees with the current experimental result. Furthermore, B-0-(B) over bar (0) mixing in the BLMSSM can preliminarily constrain the parameter space. With the development of more precise theoretical analysis and experimental determinations, the B-0-(B) over bar (0) mixing in the BLMSSM will have a clearer picture and the parameter space in this model will also be further constrained. (C) 2014 The Authors. Published by Elsevier B.V.
	2014
ISSN	0550-3213
卷号	888 页码:30-51
学科领域	Physics
DOI	10.1016/j.nuclphysb.2014.09.006
收录类别	SCI
项目资助者	National Natural Science Foundation of China (NNSFC) [11275036, 11047002]; State Key Laboratory of Mathematics-Mechanization [Y3KF311CJ1]; Natural Science Foundation of Hebei province [A2013201277]; Hebei University [2011JQ05, 2012-242] ; National Natural Science Foundation of China (NNSFC) [11275036, 11047002]; State Key Laboratory of Mathematics-Mechanization [Y3KF311CJ1]; Natural Science Foundation of Hebei province [A2013201277]; Hebei University [2011JQ05, 2012-242] ; National Natural Science Foundation of China (NNSFC) [11275036, 11047002]; State Key Laboratory of Mathematics-Mechanization [Y3KF311CJ1]; Natural Science Foundation of Hebei province [A2013201277]; Hebei University [2011JQ05, 2012-242] ; National Natural Science Foundation of China (NNSFC) [11275036, 11047002]; State Key Laboratory of Mathematics-Mechanization [Y3KF311CJ1]; Natural Science Foundation of Hebei province [A2013201277]; Hebei University [2011JQ05, 2012-242]
引用统计	被引频次：8[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/311006/15590
专题	理论物理所科研产出_SCI论文
通讯作者	Sun, F (reprint author), Hebei Univ, Dept Phys, Baoding 071002, Peoples R China.
推荐引用方式 GB/T 7714	Sun, F,Feng, TF,Zhao, WM,et al. B-0-(B)over-bar(0) mixing in supersymmetry with gauged baryon and lepton numbers[J]. NUCLEAR PHYSICS B,2014,888:30-51.
APA	Sun, F.,Feng, TF.,Zhao, WM.,Zhang, HB.,Gao, TJ.,...&Sun, F .(2014).B-0-(B)over-bar(0) mixing in supersymmetry with gauged baryon and lepton numbers.NUCLEAR PHYSICS B,888,30-51.
MLA	Sun, F,et al."B-0-(B)over-bar(0) mixing in supersymmetry with gauged baryon and lepton numbers".NUCLEAR PHYSICS B 888(2014):30-51.