Oblique parameters in gauged baryon and lepton numbers with a 125 GeV Higgs

YANG Xiu-Yi; NIE Jing

doi:10.1088/1674-1137/38/5/053101

Chinese Physics C> 2014, Vol. 38> Issue(5) : 053101 DOI: 10.1088/1674-1137/38/5/053101

Oblique parameters in gauged baryon and lepton numbers with a 125 GeV Higgs

YANG Xiu-Yi ^1,2,, ,
NIE Jing ^1,3

1.
School of Science, University of Science and Technology Liaoning, Anshan 114051, China
2.
School of Physics, Shandong University, Jinan 250100, China
3.
Department of Physics, Dalian University of Technology, Dalian 116024, China

Abstract
HTML
Reference
Related

PDF

Abstract：
In an extension of the standard model, where baryon number and lepton number are local gauge symmetries, we analyze the effect of corrections from exotic fermions and scalars on the oblique parameters S, T, U. Because a light neutral Higgs h₀ with mass around 124—126GeV strongly constrains the corresponding parameter space of this model, we also investigate the gluon fusion process gg→h₀ and two photon decay of the lightest neutral Higgs h₀→γγ at the Large Hadron Collider.

References

[1]

Peskin M E, Takeuchi T. Phys. Rev. Lett., 1999, 65: 964; Phys. Rev. D, 1992, 46: 381; Marciano W J, Rosner J L. Phys. Rev. Lett., 1999, 65: 2963[2] Holdom B, Terning J. Phys. Lett. B, 1990, 247: 88; Golden M, Randall L. Nucl. Phys. B, 1991, 361: 3; Altarelli G, Barbieri R. Phys. Lett. B, 1990, 253: 161; Altarelli G, Barbieri R, Jadach S. Nucl. Phys. B, 1992, 369: 3[3] Minkoski P. Phys. Lett. B, 1977, 67: 421; Yanagida T. Proceedings of the Workshop on the Unified Theory and the Baryon Number in the Universe, KEK, Tsukuba, 1979. 95; Gell-Mann M, Ramond P, Slansky R. Supergravity. North-Holland, Amsterdam, 1979. 315; Glashow S L. Quarks and Leptons, Cargése. New York: Plenum, 1980. 707; Mohapatra R N, Senjanovic G. Phys. Rev. Lett., 1980, 44: 912[4] Perez P F, Wise M B. Phys. Rev. D, 2010, 82: 011901; 2011, 84: 055015; Dulaney T R, Perez P F, Wise M B. Phys. Rev. D, 2011, 83: 023520; CHANG C H, FENG T F. Eur. Phys. J. C, 2000, 12: 137[5] Perez P F. Phys. Lett. B, 2012, 711: 353; Arnold J M, Perez P F, Fornal B, Spinner S. Phys. Rev. D, 2012, 85: 115024[6] Anastasiou C, Melnikov K. Nucl. Phys. B, 2002, 646: 220[7] Ellis J R, Gaillard M K, Nanopoulos D V. Nucl. Phys. B, 1976, 106: 292; Shifman M A, Vainshtein A I, Voloshin M B, Zakharov V I. Sov. J. Nucl. Phys., 1979, 30: 711; Djouadi A. Phys. Rept., 2008, 459: 1; Gunion J F, Haber H E, Kane G L, Dawson S. The Higgs Hunter's Guide, Addison-Wesley, Reading (USA), 1990; Carena M, Low I, Wagner C E M. arXiv: hep-ph/ 1206.1082[8] CMS collaboration, CMS-PAS-HIG-12-016[9] ATLAS collaboration, ATLAS-CONF-2012-092[10] Arbey A, Battaglia M, Djouadi A, Mahmoudi F. arXiv: hep-ph/ 1207.1348[11] HE H J, Polonsky N, SU S F. Phys. Rev. D, 2001, 64: 053004[12] Baak M, Goebel M, Haller J, Hoecker A, Ludwig D, Moenig K, Schott M, Stelzer J. Eur. Phys. J. C, 2012, 72: 2003[13] Beringer J et al. (Particle Data Group). Phys. Rev. D, 2012, 86: 010001

[1]	Zhen-Bin Cao . Supersymmetric AdS₄ vacua in N=3 gauged supergravity. Chinese Physics C, 2018, 42(5): 053104. doi: 10.1088/1674-1137/42/5/053104
[2]	Zhen Liu , Lian-Tao Wang , Hao Zhang . Exotic decays of the 125 GeV Higgs boson at future e⁺e^- colliders. Chinese Physics C, 2017, 41(6): 063102. doi: 10.1088/1674-1137/41/6/063102
[3]	Hai-Bin Zhang , Tai-Fu Feng , Shu-Min Zhao , Yu-Li Yan , Fei Sun . 125 GeV Higgs decay with lepton flavor violation in the μνSSM. Chinese Physics C, 2017, 41(4): 043106. doi: 10.1088/1674-1137/41/4/043106
[4]	M. Ismail , A. Y. Ellithi , A. Adel , Hisham Anwer . Islands of stability and quasi-magic numbers for super-and ultra-heavy nuclei. Chinese Physics C, 2016, 40(12): 124102. doi: 10.1088/1674-1137/40/12/124102
[5]	DONG Hai-Rong , FENG Feng , LI Hai-Bo . Lepton number violation in D meson decay. Chinese Physics C, 2015, 39(1): 013101. doi: 10.1088/1674-1137/39/1/013101
[6]	GAO Tie-Jun , FENG Tai-Fu , SUN Fei , ZHANG Hai-Bin , ZHAO Shu-Min . Top quark decay to a 125 GeV Higgs in the BLMSSM. Chinese Physics C, 2015, 39(7): 073101. doi: 10.1088/1674-1137/39/7/073101
[7]	ZENG Qing-Guo , YANG Shuo , YUE Chong-Xing , CHEN Lian-Song . Production and decay of the 125 GeV Higgs boson in thelittlest Higgs model with T-parity. Chinese Physics C, 2013, 37(5): 054102. doi: 10.1088/1674-1137/37/5/054102
[8]	HE Zhi-Gang , WANG Xiao-Hui , JIA Qi-Ka . Photoinjector beam quality improvement by shaping the wavefront of a drive laserwith oblique incidence. Chinese Physics C, 2012, 36(6): 561-565 . doi: 10.1088/1674-1137/36/6/014
[9]	DAI Lian-Rong . Mixing of scalar meson and baryon-baryon interaction. Chinese Physics C, 2010, 34(9): 1459-1461. doi: 10.1088/1674-1137/34/9/071
[10]	S. Aoki (for HAL QCD collaboration) . Baryon-Baryon interactions from lattice QCD. Chinese Physics C, 2010, 34(9): 1236-1240. doi: 10.1088/1674-1137/34/9/016
[11]	S. Eidelman¹ , 2 . τ lepton decays. Chinese Physics C, 2010, 34(6): 896-901. doi: 10.1088/1674-1137/34/6/047
[12]	REN Ping , XING Zhi-Zhong . Lepton-number-violating decays of singly-charged Higgs bosons in the type-(Ⅰ+Ⅱ) seesaw model. Chinese Physics C, 2010, 34(4): 433-443. doi: 10.1088/1674-1137/34/4/003
[13]	HUANG Fei . Strategies for baryon resonance analysis. Chinese Physics C, 2009, 33(12): 1127-1131. doi: 10.1088/1674-1137/33/12/013
[14]	R. A. Arndt , W. J. Briscoe , M. W. Paris , I. I. Strakovsky , R. L. Workman . Baryon resonance analysis from SAID. Chinese Physics C, 2009, 33(12): 1063-1068. doi: 10.1088/1674-1137/33/12/004
[15]	D. Drechsel , S.S. Kamalov , M. Vanderhaeghen . Baryon resonance analysis from MAID. Chinese Physics C, 2009, 33(12): 1069-1076. doi: 10.1088/1674-1137/33/12/005
[16]	C. Alexandrou . Baryon structure from Lattice QCD. Chinese Physics C, 2009, 33(12): 1093-1101. doi: 10.1088/1674-1137/33/12/008
[17]	LIU Zhong , ZHANG Yu-Hu , MA Ying-Jun . High-Spin States of the Neutron-Rich Nucleus ¹²⁵Sb. Chinese Physics C, 2002, 26(12): 1195-1200.
[18]	Liu Yaoyang , Jiang Xiangdong , Zhou Jiange . A Quark Model Including Lepton Structure. Chinese Physics C, 1996, 20(S4): 339-351.
[19]	Zhao Yumin , Gu Jinnan . Effective Boson Numbers and Their Applications. Chinese Physics C, 1993, 17(S4): 389-394.
[20]	SUN Xiang-Fu , YU Jian-Fang , GUO Ying-Xiang , LEI Xiang-Guo , LUO Yi-Xiao , WANG Ji-Cheng , XU Xiao-Ji , WEN Shu-Xian , WENG Pei-Kun , LI Sheng-Gang , YANG Chun-Xiang . Measurement of ¹²⁵Ba High Spin States. Chinese Physics C, 1992, 16(1): 62-67.

Access

Get Citation

YANG Xiu-Yi and NIE Jing. Oblique parameters in gauged baryon and lepton numbers with a 125 GeV Higgs[J]. Chinese Physics C, 2014, 38(5): 053101. doi: 10.1088/1674-1137/38/5/053101

YANG Xiu-Yi and NIE Jing. Oblique parameters in gauged baryon and lepton numbers with a 125 GeV Higgs[J]. Chinese Physics C, 2014, 38(5): 053101. doi: 10.1088/1674-1137/38/5/053101 shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-04-01
Revised: 2013-12-17

Article Metric

Article Views(1877)
PDF Downloads(222)
Cited by(0)

Policy on re-use

To reuse of Open Access content published by CPC, for content published under the terms of the Creative Commons Attribution 3.0 license (“CC CY”), the users don’t need to request permission to copy, distribute and display the final published version of the article and to create derivative works, subject to appropriate attribution.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Oblique parameters in gauged baryon and lepton numbers with a 125 GeV Higgs

Corresponding author: YANG Xiu-Yi,

1. School of Science, University of Science and Technology Liaoning, Anshan 114051, China

2. School of Physics, Shandong University, Jinan 250100, China

3. Department of Physics, Dalian University of Technology, Dalian 116024, China

Received Date: 2013-04-01

Accepted Date: 2013-12-17

Available Online: 2014-05-05

Abstract: In an extension of the standard model, where baryon number and lepton number are local gauge symmetries, we analyze the effect of corrections from exotic fermions and scalars on the oblique parameters S, T, U. Because a light neutral Higgs h₀ with mass around 124—126GeV strongly constrains the corresponding parameter space of this model, we also investigate the gluon fusion process gg→h₀ and two photon decay of the lightest neutral Higgs h₀→γγ at the Large Hadron Collider.

HTML

Reference (1)

Oblique parameters in gauged baryon and lepton numbers with a 125 GeV Higgs

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article