Rare Higgs three body decay induced by top-Higgs FCNC coupling in the littlest Higgs model with T-parity

Bing-Fang Yang; Zhi-Yong Liu; Ning Liu

doi:10.1088/1674-1137/41/4/043103

Chinese Physics C> 2017, Vol. 41> Issue(4) : 043103 DOI: 10.1088/1674-1137/41/4/043103

Rare Higgs three body decay induced by top-Higgs FCNC coupling in the littlest Higgs model with T-parity

1.
College of Physics and Materials Science, Henan Normal University, Xinxiang 453007, China

Abstract
HTML
Reference
Related

PDF

Abstract：
Motivated by the search for flavor-changing neutral current (FCNC) top quark decays at the LHC, we calculate the rare Higgs three body decay H→Wbc induced by top-Higgs FCNC coupling in the littlest Higgs model with T-parity (LHT). We find that the branching ratio of H→Wbc in the LHT model can reach O(10^-7) in the allowed parameter space.
- Higgs ,
- littlest Higgs model with T-parity ,
- rare decay

References

[1]	ATLAS Collaboration, G. Aad et al, Phys. Lett. B, 716:1-29 (2012), arXiv:1207.7214; CMS Collaboration, S. Chatrchyan et al, Phys. Lett. B, 716:30-61 (2012), arXiv:1207.7235
[2]	S. L. Glashow, J. Iliopoulos, and L. Maiani, Phys. Rev. D, 2:1285 (1970)
[3]	G. Eilam, J. L. Hewett, and A. Soni, Phys. Rev. D, 44:1473 (1991), 59:039901 (1999); B. Mele, S. Petrarca, and A. Soddu, Phys. Lett. B, 435:401 (1998), hep-ph/9805498; J. A. Aguilar-Saavedra, Acta Phys. Polon. B, 35:2695 (2004), hep-ph/0409342; C. Zhang and F. Maltoni, Phys. Rev. D, 88:054005 (2013), arXiv:1305.7386; L. Wu, JHEP, 1502:061 (2015), arXiv:1407.6113; D. Atwood, S. Kumar Gupta, A. Soni, JHEP, 10:057 (2014)
[4]	M. J. Strassler and K. M. Zurek, Phys. Lett. B, 661:263-267 (2008), hep-ph/0605193; Phys. Lett. B, 651:374-379 (2007), hep-ph/0604261; S. Gopalakrishna, S. Jung, and J. D. Wells, Phys. Rev. D, 78:055002 (2008), arXiv:0801.3456; H. Davoudiasl, H. S. Lee, and W. J. Marciano, Phys. Rev. D, 85:115019 (2012), arXiv:1203.2947; H. Davoudiasl, H. S. Lee, I. Lewis, and W. J. Marciano, Phys. Rev. D, 88:015022 (2013), arXiv:1304.4935; J. Huang, T. Liu, L. T. Wang, and F. Yu, Phys. Rev. Lett., 112:221803 (2014), arXiv:1309.6633; J. Cao, L. Wu, J. M. Yang, and M. Zhang, Eur. Phys. J. C, 74:3058 (2014), arXiv:1404.1241; M. Gonzalez-Alonso and G. Isidori, Phys. Lett. B, 733:359-365 (2014), arXiv:1403.2648; A. Falkowski and R. Vega-Morales, JHEP, 12:037 (2014), arXiv:1405.1095; D. Curtin, R. Essig, S. Gori, P. Jaiswal, A. Katz et al., Phys. Rev. D, 90:075004 (2014), arXiv:1312.4992; X. F. Han, L. Wang, and J. M. Yang, Phys. Rev. D, 78:075017 (2008)
[5]	J. A. Aguilar-Saavedra, Phys. Rev. D, 67:035003 (2003); 69:09990 (2004), hep-ph/0210112; S. Bejar, J. Guasch, and J. Sol, Nucl. Phys. B, 600:21 (2001), hep-ph/0011091; J. Guasch, and J. Sol, Nucl. Phys. B, 562:(1999) 3, hep-ph/9906268; J. Cao, Z. X. Heng, L. Wu, and J. M. Yang, Phys. Rev. D, 81:014016 (2010), arXiv:0912.1447; Z. X. Heng, G. R. Lu, L. Wu, and J. M. Yang, Phys. Rev. D, 79:094029 (2009), arXiv:0904.0597; J. Cao, L. Wang, L. Wu, and J. M. Yang Phys. Rev. D, 84:074001 (2011), arXiv:1101.4456; G. Eilam et al, Phys. Lett. B, 510:227 (2001), hep-ph/0102037; T. P. Cheng and M. Sher, Phys. Rev. D, 35:3484 (1987); I. Baum, G. Eilam, and S. BarShalom, Phys. Rev. D, 77:113008 (2008), arXiv:0802.2622; K. F. Chen et al., Phys. Lett. B, 725:378 (2013), arXiv:1304.8037; G. Tetlalmatzi, J. G. Contreras, F. Larios, and M. A. Perez, Phys. Rev. D, 81:037303 (2010); A. Arhrib, Phys. Rev. D, 72:075016 (2005)
[6]	H. C. Cheng and I. Low, JHEP, 0309:051 (2003); JHEP, 0408:061 (2004); I. Low, JHEP, 0410:067 (2004); J. Hubisz and P. Meade, Phys. Rev. D, 71:035016 (2005); T. Han, H. E. Logan, B. McElrath, and L. T. Wang, Phys. Rev. D, 67:095004 (2003), hep-ph/0301040
[7]	M. Blanke et al, Phys. Lett. B, 646:253 (2007)
[8]	C. R. Chen, K. Tobe, and C. P. Yuan, Phys. Lett. B, 640:263 (2006)
[9]	B. F. Yang, N. Liu, and J. Z. Han, Phys. Rev. D, 89:034020(2014), arXiv:1308.4852
[10]	G. 't Hooft and M. J. G. Veltman, Nucl. Phys. B, 153:365 (1979)
[11]	T. Hahn and M. Perez-Victoria, Comput. Phys. Commun., 118:153 (1999); T. Hahn, Nucl. Phys. Proc. Suppl., 135:333 (2004)
[12]	K. A. Olive et al (Particle Data Group), Chinese Physics C, 38:090001 (2014)
[13]	B. F. Yang, X. L. Wang, and J. Z. Han, Nucl. Phys. B, 847:1 (2011); J. Hubisz, P. Meade, A. Noble, and M. Perelstein, JHEP, 0601:135 (2006); A. Belyaev, C. R. Chen, K. Tobe, and C. P. Yuan, Phys. Rev. D, 74:115020 (2006); Q. H. Cao and C. R. Chen, Phys. Rev. D, 76:075007 (2007); J. Reuter and M Tonini, JHEP, 0213:077 (2013); X. F. Han, L. Wang, J. M. Yang, and J. Y. Zhu, Phys. Rev. D, 87:055004 (2013); J. Reuter, M. Tonini, and M. de Vries, arXiv:1307.5010; C. C. Han, A. Kobakhidze, N. Liu, L. Wu, and B. F. Yang, Nucl. Phys. B, 890:388 (2014), arXiv:1405.1498
[14]	J. Hubisz, P. Meade, A. Noble, and M. Perelstein, JHEP, 01:135 (2006); M. Perelstein and J. Shao, Phys. Lett. B, 704:510 (2011); G. Cacciapaglia et al, Phys. Rev. D, 87:075006 (2013); J. Reuter, M. Tonini and M de Vries, JHEP, 1402:053 (2014); J. Reuter and M. Tonini, JHEP, 1302:077 (2013)
[15]	H. S. Hou, Phys. Rev. D, 75:094010 (2007); J. Z. Han, B. Z. Li, and X. L. Wang, Phys. Rev. D, 83:034032 (2011), arXiv:1102.4402
[16]	B. F. Yang, G. F. Mi, and N. Liu, JHEP, 1410:47 (2014), arXiv:1407.6123; N. Liu, L. Wu, B. F. Yang, and M.C. Zhang, Phys. Lett. B, 753:664 (2016), arXiv:1508.07116
[17]	ATLAS Collaboration, G. Aad et al, JHEP, 12:061 (2015), arXiv:1509.06047; ATLAS Collaboration, G. Aad et al, JHEP, 06:008 (2014), arXiv:1403.6293; CMS Collaboration, CMSPAS-HIG-13-034 (2014); CMS Collaboration, CMS-PAS-HIG-13-034 (2014); H. B. Mato, A. Falkowski, LPT-Orsay-16-11, arXiv:1602.02645; A. Greljo, J. F. Kamenik, and J. Kopp, JHEP, 1407:046 (2014)
[18]	G. Tetlalmatzi, J.G. Contreras, F. Larios, and M. A. Perez, Phys. Rev. D, 81:037303 (2010), arXiv:0911.4472

[1]	Shiquan Ma , Kun Wang , Jingya Zhu . Higgs decay to light (pseudo)scalars in the semi-constrained NMSSM. Chinese Physics C, 2021, 45(2): 023113. doi: 10.1088/1674-1137/abce4f
[2]	Juan-Juan Niu , Lei Guo , Shao-Ming Wang . HZ associated production with decay in the Alternative Left-Right Model at CEPC and future linear colliders. Chinese Physics C, 2018, 42(9): 093107. doi: 10.1088/1674-1137/42/9/093107
[3]	Jiayin Gu , Ying-Ying Li . Optimizing Higgs factories by modifying the recoil mass. Chinese Physics C, 2018, 42(3): 033102. doi: 10.1088/1674-1137/42/3/033102
[4]	Bingfang Yang , Huaying Zhang , Biaofeng Hou , Ning Liu . T-odd top partner pair production in the dilepton final states at the LHC in the littlest Higgs Model with T-parity. Chinese Physics C, 2018, 42(10): 103102. doi: 10.1088/1674-1137/42/10/103102
[5]	Xing-Dao Guo , Xi-Qing Hao , Hong-Wei Ke , Ming-Gang Zhao , Xue-Qian Li . Looking for new physics via semi-leptonic and leptonic rare decays of D and D_s. Chinese Physics C, 2017, 41(9): 093107. doi: 10.1088/1674-1137/41/9/093107
[6]	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
[7]	Chao Zhou , Mao Song , Gang Li , Ya-Jin Zhou , Jian-You Guo . Next-to-leading order QCD corrections to Higgs boson decay to quarkonium plus a photon. Chinese Physics C, 2016, 40(12): 123105. doi: 10.1088/1674-1137/40/12/123105
[8]	Xing-Dao Guo , Si-Run Xue , Hong-Wei Ke , Xue-Qian Li , Qiang Zhao . Study of the rare decay J/ψ→e⁺e^-φ. Chinese Physics C, 2016, 40(7): 073104. doi: 10.1088/1674-1137/40/7/073104
[9]	Fa-Peng Huang , Yifu Cai , Hong Li , Xinmin Zhang . A possible interpretation of the Higgs mass by the cosmological attractive relaxion. Chinese Physics C, 2016, 40(11): 113103. doi: 10.1088/1674-1137/40/11/113103
[10]	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
[11]	QIAO Qing-Peng , XU Bin . Dark-matter pair production at the ILC in the littlest Higgs model with T-parity. Chinese Physics C, 2013, 37(3): 033103. doi: 10.1088/1674-1137/37/3/033103
[12]	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
[13]	XIE Zhen-Xing , FENG Guan-Qiu , GUO Xin-Heng . Radiative leptonic decay B^－_c→τ^－ν_τγ in the standard model and the two-Higgs-doublet model. Chinese Physics C, 2010, 34(10): 1570-1575. doi: 10.1088/1674-1137/34/10/004
[14]	ZHANG Guo-Fang , SONG Jin-Fan , LU Gong-Ru , . Rare decays B⁰_s,d→l⁺l^－ in a top quark two-Higgs-doublet model. Chinese Physics C, 2010, 34(2): 165-170. doi: 10.1088/1674-1137/34/2/002
[15]	WEN Jia , YUE Chong-Xing , LIU Jin-Yan , LIU Wei . Littlest Higgs model with T-parity and single top production in ep collisions. Chinese Physics C, 2009, 33(2): 89-93. doi: 10.1088/1674-1137/33/2/002
[16]	ZHANG Feng , ZHAO Guo-Ming , LI Yong-Sheng , WANG Li-Na . Top pair production in the littlest Higgs model with T-parity. Chinese Physics C, 2009, 33(1): 6-9. doi: 10.1088/1674-1137/33/1/002
[17]	WANG Xue-Lei , JIN Zhen-Lan , ZENG Qing-Guo . Production of the new gauge boson B_H via e^－ collision in the littlest Higgs model. Chinese Physics C, 2008, 32(3): 165-171. doi: 10.1088/1674-1137/32/3/001
[18]	Farshid Tabbakh , F.Farnoudi . Precise correction to parameter ρ in the littlest Higgs model. Chinese Physics C, 2008, 32(2): 100-103. doi: 10.1088/1674-1137/32/2/005
[19]	YUE Chong-Xing , YANG Shuo , WANG Li-Na . Signals of the littlest Higgs model with T-parity at eγ and ep collisions. Chinese Physics C, 2008, 32(6): 419-423. doi: 10.1088/1674-1137/32/6/001
[20]	LU Gong-Ru , YU Xian-Qiao . Inclusive b→sτ⁺τ^－ Decay in Two Higgs Doublet Model Ⅲ. Chinese Physics C, 2003, 27(12): 1067-1069.

Access

Get Citation

Bing-Fang Yang, Zhi-Yong Liu and Ning Liu. Rare Higgs three body decay induced by top-Higgs FCNC coupling in the littlest Higgs model with T-parity[J]. Chinese Physics C, 2017, 41(4): 043103. doi: 10.1088/1674-1137/41/4/043103

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2016-10-29
Revised: 2016-11-21

Fund

Supported by National Natural Science Foundation of China (11305049, 11405047), Startup Foundation for Doctors of Henan Normal University (11112, qd15207) and Education Department Foundation of Henan Province(14A140010)

Article Metric

Article Views(1596)
PDF Downloads(16)
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, [email protected]

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Rare Higgs three body decay induced by top-Higgs FCNC coupling in the littlest Higgs model with T-parity

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, [email protected]

Email This Article

Rare Higgs three body decay induced by top-Higgs FCNC coupling in the littlest Higgs model with T-parity

Corresponding author: Bing-Fang Yang,

Corresponding author: Zhi-Yong Liu,

Corresponding author: Ning Liu,

HTML

目录