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

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

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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

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[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

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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

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

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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)

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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

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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,

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